CN103328751B

CN103328751B - Single action door operators, single action door operators attachment and single action door operators below lintel

Info

Publication number: CN103328751B
Application number: CN201180064956.2A
Authority: CN
Inventors: 卡尔-鲁道夫·曼可; 迈克尔·格兰茨; 斯文·布施; 托马斯·维尔德弗斯特
Original assignee: Dorma Deutschland GmbH
Current assignee: Dorma Deutschland GmbH
Priority date: 2011-01-14
Filing date: 2011-12-19
Publication date: 2015-10-21
Anticipated expiration: 2031-12-19
Also published as: TW201231781A; WO2012095096A3; CN103328751A; EP2663717A2; WO2012095096A2; WO2012095096A4

Abstract

The present invention relates to single action door operators below a kind of lintel for being installed on the downside of lintel, a kind of for the single action door operators attachment of door operators complementation, a kind of comprise door operators and attachment single action door operators equipment and to be a kind ofly suitable for door leaf, to doorframe or to install to the standard of wall and concave type in floor installs the single action door operators of these two kinds of mounting meanss.

Description

Single action door operators, single action door operators attachment and single action door operators below lintel

Technical field

The present invention relates to single action door operators below a kind of lintel for being installed on the downside of lintel, a kind of for the single action door operators attachment (hereinafter referred to as attachment) of door actuator complementation, a kind of comprise an actuator and attachment door operators equipment and to be a kind ofly suitable for door leaf, to doorframe or to install to the standard of wall and concave type in floor installs the single action door operators of these two kinds of mounting meanss.

Background technology

In the prior art, door closer outside door leaf or doorframe can or be installed to and door opening device is known.Usually, prior art door operators is made up of cast metal outer cover, and closer spring and driving mechanism are accommodated in the outer cover of cast metal.Output shaft is given prominence to from cast metal outer cover.Outside the outer cover of cast metal, lever is installed on described output shaft.Power is sent on door leaf by described lever, is sent to doorframe respectively from door leaf.If described prior art door operators will be installed on the downside of door lintel, then their construction size will affect the channel height of door significantly.

And then, according to the known door actuator utilizing axis of rotation and arm component to drive single action door of prior art.In this case, in order to open and/or closed door, axis of rotation is that motor drives or motor is assisted.Very frequently, described door actuator does not have spring type mechanical accumulator at all or only has very weak spring type mechanical accumulator.And, time most of, any damper is not set or just for opening motion and/or closing movement arranges very weak damper.

And door closer and door opening device are known in the prior art, and they can or be installed to outside door leaf or doorframe, are respectively installed to wall, or recessed in their floors below door.Usually, prior art door operators is made up of cast metal outer cover, and closer spring and driving mechanism are accommodated in the outer cover of cast metal.Output shaft is given prominence to from cast metal outer cover.Outside the outer cover of cast metal, lever is installed on described output shaft.Power is sent on door leaf by described lever, is sent to doorframe respectively from door leaf.In the situation of installing in floor, the output shaft of door operators is directly connected to the rotary shaft of door leaf.Due to cast metal outer cover, described prior art door operators is complicated with costliness at manufacture view.And cast metal outer cover is mutually not compatible with modular construction.In this case, the structure space for damping and spring is always made a reservation for by cast metal shape.

Summary of the invention

The object of the present invention is to provide and be a kind ofly easy to manufacture and install and simultaneously by single action door operators below very little the lintel built.And the object of the present invention is to provide easily a kind of and manufacture at an easy rate and install and utilize the single action door operators attachment of spring type mechanical accumulator and the complementation of door actuator simultaneously.If this single action door operators attachment allows open damping function and/or close damping function, then this is preferred.And, the object of the present invention is to provide easily a kind of and manufacture at an easy rate and install and allow the single action door operators of modular construction simultaneously.

The present invention relates to single action door operators below a kind of lintel, comprising:

With the outer cover of substrate, wherein said outer cover is configured to the downside being installed to lintel;

Follow-up pulley, described follow-up pulley is supported on described substrate, thus rotatably can move around output shaft;

Lever, described lever is by directly and be connected to described follow-up pulley rigidly, and described lever can be connected to single action door for mutual conveying capacity;

Spring unit, described spring unit is arranged in described outer cover, as described single action door closing movement or open the accumulator of motion, wherein said spring unit is connected to described follow-up pulley for mutual conveying capacity;

At least one damper, at least one damper described is arranged in described outer cover, for to the closing movement of described single action door and/or open damping movements, wherein, in order to mutual conveying capacity, described damper is connected to described follow-up pulley, and described damper is constructed to autonomous module, and described autonomous module is independent of described outer cover; With

Gear unit is used for mutual conveying capacity between described follow-up pulley and described damper, described gear unit comprises rocking arm, one end of wherein said rocking arm is supported in described outer cover can revolve transmission flowing mode, and the other end of described rocking arm is connected to described damper, and described rocking arm is connected to the pressure roll of single action door operators below described lintel with conveying capacity mutual between described spring unit and described follow-up pulley between described two ends

The end of locating near described follow-up pulley of wherein said lever particularly whole lever and described follow-up pulley is arranged in a plane, and described plane orthogonal is in described output shaft.

And the present invention relates to a kind of for the single action door operators attachment with the complementation of door actuator, comprising:

With the outer cover of substrate;

Follow-up pulley, described follow-up pulley is supported on described substrate, thus rotatably can move around output shaft, and wherein said output shaft is constructed to by the axis of rotation being connected to described door actuator in torque resistant mode, for driving single action door; With

Spring unit, described spring unit is arranged in described outer cover, as single action door closing movement or open the accumulator of motion, wherein said spring unit is connected to described follow-up pulley, for mutual conveying capacity;

Gear unit, for conveying capacity mutual between follow-up pulley and damper, described gear unit comprises rocking arm, one end of wherein said rocking arm is supported in outer cover can revolve transmission flowing mode, and the other end of described rocking arm is connected to damper, and described rocking arm is connected to the pressure roll of described single action door operators attachment with conveying capacity mutual between described spring unit and described follow-up pulley between described two ends.

In addition, the present invention relates to a kind of single action door operators, comprising:

With the outer cover of substrate;

Follow-up pulley, described follow-up pulley is supported on described substrate, thus rotatably can move around output shaft, wherein said output shaft is constructed to be connected to lever by torque resistant mode, or is constructed to by the rotary shaft being directly connected to single action door in torque resistant mode;

Spring unit, described spring unit is arranged in described outer cover, as single action door closing movement or open the accumulator of motion, wherein said spring unit is connected to described follow-up pulley for mutual conveying capacity;

Gear unit is used for mutual conveying capacity between follow-up pulley and damper, described gear unit comprises rocking arm, one end of wherein said rocking arm is supported in outer cover can revolve transmission flowing mode, and the other end of described rocking arm is connected to damper, and described rocking arm is connected to the pressure roll of described single action door operators with conveying capacity mutual between described spring unit and described follow-up pulley between described two ends.

First, we will describe single action door operators below lintel:

Therefore utilize single action door operators below a kind of lintel to solve this problem, below this lintel, single action door operators comprises: with the outer cover of substrate, and wherein outer cover is configured to be installed on the downside of lintel; Follow-up pulley, this follow-up pulley to be supported on substrate thus rotatably can to move around output shaft; Lever, this lever is by directly and be connected to follow-up pulley rigidly and can be connected to single action door with mutual conveying capacity; And spring unit, this spring unit is arranged in outer cover as the accumulator opening motion and/or closing movement for single action door, and wherein spring unit is connected to follow-up pulley with mutual conveying capacity.

Below this creative lintel, the outer cover of single action door operators is secured on the downside of lintel.In this case, especially importantly, whole door operators to be built thus the channel height being subject to door as small as possible affects by very little.Make substrate be arranged on top place if be installed in lintel place with single action door operators below the lintel of substrate, then this is favourable especially.Follow-up pulley can rotate on the static bolt being connected to substrate, or follow-up pulley is firmly connected on substrate, the axle supported in outer cover especially.Lever is by directly and be connected to follow-up pulley rigidly.In the prior art scheme, an output shaft is always given prominence to from outer cover.In the prior art scheme, lever to be installed on this output shaft and outside outer cover.But install for below lintel, this structural type causes unacceptable structure height along the direction of output shaft.Therefore and according to the present invention, lever is by directly and be connected to follow-up pulley rigidly.In other words, lever or by with follow-up pulley single type manufacture or be laterally attached to follow-up pulley or be directly attached to follow-up pulley or be directly attached to the below of follow-up pulley.In the two-piece type embodiment of follow-up pulley and lever, described two structural element, that is, follow-up pulley and lever, locate adjacent to each other.In desirable situation, described two structural element even contact with each other.If when not having intermediary element, described two structural element are directly interconnected, then this is particularly preferred.

In a preferred embodiment, propose whole lever and be set up between two planes, described two planes are oriented to perpendicular to output shaft and limit by the upside of outer cover He on the downside of outer cover.In this case, the first plane is by the circumscribe on the upside of the outer cover of the outer cover of single action door operators below lintel.Second plane is by the circumscribe on the downside of outer cover.Lever is between described two planes.Thus ensure that below whole lintel, single action door operators does not extend in the direction of output shaft further on the upside of outer cover on the downside of outer cover.Substrate and cover plate to be formed on the upside of outer cover and on the downside of outer cover especially.In addition, overburden can walk around the outer cover location of single action door operators below beam.First, this overburden has aesthstic function.But, in the framework of the application, be identified as outer cover, be identified as substrate especially and there is carrying function, for the various components of single action door operators below lintel with the structural element being identified as cover plate.

And then, preferably expect that the end near follow-up pulley location of lever is arranged in a plane respectively between the upper side and lower side of follow-up pulley with follow-up pulley.Described plane is restricted to especially perpendicular to output shaft.If whole, whole lever is arranged in this plane respectively, and respectively between the upper side and lower side of follow-up pulley, then this is particularly preferred.

And then advantageously expect, follow-up pulley by with lever single type manufacture.If described structural element is manufactured into stamping parts, then this is particularly preferred.

Preferably, below this lintel, single action door operators comprises the slideway for being installed to single action door.Lever is subject to guiding slidably can move in slideway in this case.In the closedown situation of single action door, slideway stops with outer cover or with optional outer cover overburden with flushing.In this case, lever is accommodated in slideway and/or in outer cover and/or in overburden.If these both sides, the upper side and lower side of slideway are all with respective the upper side and lower side of outer cover or stop with flushing with the overburden of outer cover, then this is particularly preferred.

Especially and preferably expect in the closedown situation of single action door, slideway against outer cover or against overburden supporting and lever not visible be contained in slideway and/or in outer cover and/or in overburden.

Expect that follow-up pulley comprises the control cam especially with cam contour on the peripheral surface in a further preferred embodiment.Utilize cam contour, should be appreciated that, at least in predetermined areas, the radius of follow-up pulley changes continuously.Single action door operators and then comprise pressure roll below this lintel, this pressure roll to be used between spring unit and follow-up pulley conveying capacity and/or for conveying capacity between optional damper and follow-up pulley.The rolling on the control cam of follow-up pulley of described pressure roll.

As substituting for utilizing the described power transmission of cam contour and pressure roll, preferably expect that (scheme except with balladeur train) follow-up pulley has gear profile.In this case, the peripheral surface of follow-up pulley is configured to gear.In the corresponding way, in outer cover, especially on substrate, below this lintel, single action door operators comprises by the gear fragment can revolve the support of transmission flowing mode, especially for conveying capacity between spring unit and the gear profile of follow-up pulley and/or the gear for conveying capacity between optional damper and the gear profile of follow-up pulley.If tooth bar is conveying capacity between spring unit and gear profile, then this is preferred.

So preferred embodiment in, expect that single action door operators comprises at least one damper be arranged in outer cover below this lintel.Described damper is used for the closing movement of damping single action door and/or opens motion, and wherein, in order to mutual conveying capacity, damper is operatively connected to follow-up pulley, and is configured to the autonomous module independent of outer cover.In prior art door operators, outer cover is always configured for cast member.Usually, cylindrical hole is arranged in this cast member.Hydraulic damping piston is guided then in described cylindrical hole.But, in the present invention, extend from follow-up pulley to lever cross.This to utilize reason that the is fluid-tight and outer cover of airtight body.In this case, in fact damper needs to be configured to himself to have impervious standalone module.Especially and preferably expect damper without any component by with outer cover or with outer cover component single type to construct and/or damper is formed with outer cover or outer cover component and/or damper incipiently without any component and is formed in outer cover or in outer cover component without any component.And then especially and preferably expect that damper is fluid-tight or airtight body independent of outer cover.If damper comprises the damper cylinder that is filled with gas or fluid and is included in the damper piston guided in damper cylinder, then this is and then preferably.With (see below) in the modification of rotary damper, not the problem of the piston in cylinder, but in fact with the problem being filled with the outer cover of gas or fluid of the element of movement in outer cover.And then preferably expect that spring unit is always done in order to such as to open path and/or Turn Off Path for the whole of damping single action door to damper.If the whole of a damper damping or more damper damping single action doors open motion and/or Close All motion, then this is and then preferably.If a damper or more dampers are constructed to by traction and/or by pressure damping, then this is particularly preferred.

And then preferably expect that a fixed end of spring unit is installed in outer cover place, especially on substrate.In this case, the described fixed end of spring unit is supported for or firmly or can rotatably move.As has been described above, other of spring unit can Linear-moving end or be connected to the control cam of follow-up pulley via pressure roll, or is connected to follow-up pulley via tooth bar/gear drive, or is connected to balladeur train.Spring unit can Linear-moving end especially and be preferably supported for can in the slit of substrate especially and/or in groove and/or the thin plate Linear of outer cover mobile.This spring is preferably located in, between described multiple spring and the support member of fixed end for regulating the spring regulon of closing forces.

If spring unit comprises be arranged in parallel several, two or three Compress Springs especially, then this is particularly preferred.If at fixed end place and/or can Linear-moving end place, spring unit comprises a respective Compress Spring acceptance division, then this is and then preferably.A described Compress Spring or more Compress Springs are inserted in the dimple of Compress Spring acceptance division or are mounted on the bolt of Compress Spring acceptance division.If can Linear-moving end place and/or at fixed end place, all Compress Springs be connected to public Compress Spring acceptance division, then this is particularly preferred.Thus, be always all Compress Springs and ensure that identical spring path.

If the outer cover of single action door operators comprises the cover plate of relatively locating with substrate below lintel, then this is particularly preferred.Comprise the follow-up pulley of gear unit, spring unit and damper especially between substrate and cover plate.Lever is preferably located between two planes being limited by substrate and cover plate.If one or more spacer with the shape of plastics material part and/or metal axle bush is arranged between substrate and cover plate, then this is particularly preferred.

If outer cover, the connection of substrate and cover plate is not constructed to especially is fluid-tight and is not constructed to be airtight body, then this is particularly preferred.Because utilize damper as self having impervious autonomous module, so outer cover does not require impervious embodiment.Therefore, it is possible to manufacture single action door operators below this creative lintel easily and at an easy rate.

If single action door operators below lintel, spring unit, follow-up pulley and lever are configured to approximately at least 45 ° especially, about at least 90 ° especially, especially about at least 120 ° of mobile single action doors in ground, then this is particularly preferred.

Especially and preferably expect that follow-up pulley and/or damper and/or the bearing position of spring unit in outer cover are configured to cover on installing a little of lintel place outward simultaneously.In other words, such as, below lintel, single action door operators connects to extend through the fixing of the fixed end of damper or can revolve to the screw of the lintel of doorframe and transmits dynamic support member.

Especially and preferably expect to be equal to or less than 5mm especially, the respective uniform wall thickness (+/-2mm) being equal to or less than 3mm especially realizes substrate and/or cover plate and/or whole outer covers.

Especially and preferably expect that follow-up pulley utilizes friction bearing or anti-friction bearings to be supported on bolt, wherein bolt is vertically fastened on substrate, vertically on the cover board fastening similarly especially.As alternative support member, expection follow-up pulley comprises axle, and wherein this axle utilizes friction bearing or anti-friction bearings and is supported in substrate and/or in cover plate.

And then preferably expect that follow-up pulley comprises axle, wherein this axle utilizes friction bearing or anti-friction bearings and to be supported on substrate and to construct thrust face on the inner side of cover plate.

We will describe single action door operators attachment below:

And then utilizing a kind of for solving this problem with the single action door operators attachment of door actuator complementation, this single action door operators attachment comprises: with the outer cover of substrate; And follow-up pulley, this follow-up pulley is supported on rotatably can move around output shaft on substrate, and wherein output shaft is configured to the axis of rotation being connected to the door actuator driving single action door in torque resistant mode.This attachment and then comprise spring unit, this spring unit is arranged in outer cover as the accumulator opening motion and/or closing movement for single action door, and wherein spring unit is connected to follow-up pulley with mutual conveying capacity.By being installed on an actuator by creative attachment, door actuator is enough to just opening of actuating doors and moves or closing movement.Other respective direction can be attached the Spring driving in part.Alternately, door actuator can be configured to utilize motor operated door along opening direction and closing direction similarly.Then spring type mechanical accumulator in attachment acts on such as opens or closes door in the situation of power failure and/or in the situation of fire.

Usually, prior art door operators is made up of cast metal outer cover, and closer spring and driving mechanism are accommodated in wherein.Output shaft is given prominence to from cast metal outer cover.Outside the outer cover of cast metal, lever is installed on described output shaft.Power is sent on door leaf by described lever, is sent to doorframe respectively from door leaf.Due to cast metal outer cover, described prior art door operators is complicated with costliness at manufacture view.And then outer cover very high prior art door opening device or the door closer of making in cast metal is unsuitable as the attachment on door actuator.The tectonic sieving that described in especially in this creative attachment, one or more damper will be looked for novelty.Therefore, this attachment preferably includes at least one damper, and this damper to be arranged in outer cover and to act on the closing movement of damping single action door and/or open motion, wherein, in order to mutual conveying capacity, damper is connected to follow-up pulley, and is configured to the autonomous module independent of outer cover.

Below, and for the sake of clarity, mainly a damper is discussed.Preferably expect similarly and several damper is set with in parallel and these two kinds of layouts of series connection.

In prior art door operators, outer cover is always configured for cast metal part.Usually, cylindrical hole is set in cast member.Hydraulic damping piston is guided then in described cylindrical hole.In order to the reason of cost, the outer cover of not fluid or airtight body thoroughly will do not utilized in this creative attachment.Therefore, in this case, in fact damper needs to be configured to himself to have impervious standalone module.Especially and preferably expect damper without any component by with outer cover or with outer cover component single type to construct and/or damper is formed with outer cover or outer cover component and/or damper incipiently without any component and is formed in outer cover or in outer cover component without any component.And then especially and preferably expect independent of outer cover, damper is fluid-tight or airtight body.If damper comprises the damper cylinder that is filled with gas or fluid and is included in the damper piston guided in damper cylinder, then this is and then preferably.And then preferably expect, spring unit is always done to open path and/or Turn Off Path in order to the whole of such as damping single action door to damper.If the whole of a damper damping or more damper damping single action doors open motion and/or Close All motion, then this is and then preferably.If a damper or more dampers are constructed to by traction and/or by pressure damping, then this is particularly preferred.

If the outer cover of attachment comprises the cover plate of relatively locating with substrate, then this is particularly preferred.Especially, the follow-up pulley of gear unit, spring unit and optional damper is comprised between substrate and cover plate.If one or more spacer with the shape of plastics material part and/or metal axle bush is arranged between substrate and cover plate, then this is particularly preferred.

Preferably expect, the output shaft of attachment comprise with follow-up pulley single type make or be connected to the axle of follow-up pulley in torque resistant mode, wherein this axle utilizes friction bearing or anti-friction bearings and is supported in substrate and/or in cover plate.If substitute anti-friction bearings or friction bearing ground, thrust washer is arranged in cover plate on the inner side of cover plate, then this is preferred.Preferably, this axle projects through cover plate and/or by substrate and the interface therefore represented for lever and/or the axis of rotation for door actuator.If axle extends through cover plate and by substrate, then this is preferred.Attachment can be utilized thus, namely for DIN left hand with for DIN right hand door on both sides.And then this attachment, therefore, it is possible to be installed in an actuator and lever, is installed between arm component respectively.

If outer cover, the connection of substrate and cover plate especially, be configured to not be fluid-tight and be configured to not be airtight body, then this is particularly preferred.Because utilize damper as self having impervious autonomous module, so outer cover does not require impervious embodiment.Therefore, it is possible to manufacture this creative attachment easily and at an easy rate.

Especially and preferably expect to be equal to or less than 5mm especially, the respective uniform wall thickness being equal to or less than 3mm especially realizes substrate and/or cover plate, wherein have +/-2mm, the wall thickness of the tolerance of +/-1mm is still defined as uniform wall thickness especially.If manufacture substrate and/or cover plate from sheet metal or from plastic material, then this is particularly preferred.

In a further preferred embodiment, on the peripheral surface, follow-up pulley comprises the control cam of the profile especially with cam in expection.According to cam contour, should be appreciated that, at least in predetermined areas, the radius of follow-up pulley changes continuously.This attachment and then comprise pressure roll, this pressure roll to be used between spring unit and follow-up pulley conveying capacity and/or for conveying capacity between optional damper and follow-up pulley.The rolling on the control cam of follow-up pulley of described pressure roll.

As substituting for utilizing the described power transmission of cam contour and pressure roll, preferably expect that (scheme except with balladeur train) follow-up pulley has gear profile.In this case, the peripheral surface of follow-up pulley is configured to gear.In the corresponding way, in outer cover, especially on substrate, this attachment comprises by the gear fragment supported in rotatable and removable mode, especially for conveying capacity between spring unit and the gear profile of follow-up pulley and/or the gear for conveying capacity between optional damper and the gear profile of follow-up pulley.If tooth bar is conveying capacity between spring unit and gear profile, then this is preferred.

And then preferably expect, the fixed end of spring unit is installed in outer cover place, especially on substrate.In this case, the described fixed end of spring unit is supported for and is or rigidity or can rotatably move.As has been described above, another of spring unit can Linear-moving end or be connected to the control cam of follow-up pulley via pressure roll, or be connected to follow-up pulley via tooth bar/gear drive, or be connected to balladeur train (see following).Spring unit can Linear-moving end especially and be preferably supported for can in the slit of substrate especially and/or in groove and/or the thin plate Linear of outer cover mobile.This spring is preferably located in, between described multiple spring and the support member of fixed end for regulating the spring regulon of closing forces.

If this attachment, spring unit and follow-up pulley are configured to approximately at least 45 ° especially, about at least 90 ° especially, especially about at least 120 ° of mobile single action doors in ground, then this is particularly preferred.

Especially and preferably expect, follow-up pulley and/or damper and/or the bearing position of spring unit in outer cover are configured to cover on installing a little of lintel place outward simultaneously.In other words, attachment connects to extend through the fixing of the fixed end of damper or can revolve to the screw of door actuator and transmits dynamic support member.

The present invention and then comprise a kind of single action door operators equipment, this layout comprises above-mentioned single action door operators attachment and door actuator, with for open and/or motor for cutting out single action door drives or axis of rotation assisted by motor.The favourable embodiment of the single action door operators attachment described correspondingly can be applied to the single action door operators attachment of this layout.If attachment is corresponding to door actuator perpendicular to the size in the plane of axis of rotation perpendicular to the size in the plane of output shaft, then this is being preferred.Described two components therefore, it is possible to flush each other top on only lean on.

Preferably pre-Qimen actuator comprises it self door actuator outer cover.Described door actuator outer cover is constructed to packed and independent of the outer cover of single action door operators attachment, makes do not having the situation Xiamen actuator of attachment also fully will play function.

Below, we will describe three preferred arrangements of attachment, door actuator and arm component:

In the first modification, expection can on the first side of door actuator with on second side relative with the first side close to axis of rotation, arm component wherein for conveying capacity is installed in single action door place on the first side, be installed in wall place respectively, and wherein single action door operators attachment is installed on the second side.Therefore moment of torsion is sent to arm component via door actuator by from attachment.Preferably, outer the covering on an actuator outer cover of attachment is flatly only leaned on.

In the second modification, expection can on the first side of single action door operators attachment with on second side relative with the first side close to output shaft, arm component wherein for conveying capacity is installed in single action door place on the first side, be installed in wall place respectively, and wherein door actuator is installed on the second side.In this case, moment of torsion is sent to arm component via attachment by from door actuator.Preferably, outer the covering on an actuator outer cover of attachment is flatly only leaned on.

In the 3rd modification, expection is installed on output shaft and/or axis of rotation at wall place with between single action door operators attachment and door actuator for the arm component of conveying capacity at single action door place respectively.In this case, arm component is between door actuator and attachment.Therefore door actuator and attachment are configured to be spaced from each other.

Below, we will describe single action door operators:

Therefore utilize a kind of single action door operators to solve this problem, this single action door operators comprises: with the outer cover of substrate; Follow-up pulley, this follow-up pulley is supported on rotatably can move around output shaft on substrate, and wherein output shaft is configured to be connected to lever in torque resistant mode or be connected to the rotary shaft of single action door in direct torque resistant mode; Spring unit, this spring unit is as being arranged in outer cover for the closing movement of single action door or the accumulator of opening motion, wherein spring unit is connected to follow-up pulley with mutual conveying capacity, with at least one damper, this damper to be arranged in outer cover for the closing movement of damping single action door and/or to open motion, wherein damper is connected to follow-up pulley with mutual conveying capacity, and is configured to the autonomous module independent of outer cover.

In prior art door operators, outer cover is always configured for cast metal part.Usually, cylindrical hole is set in cast member.Hydraulic damping piston is guided then in described cylindrical hole.In order to the reason of cost, the outer cover of not fluid or airtight body thoroughly will do not utilized in the present invention.Therefore, in this case, damper needs to be configured to himself to have impervious standalone module.Especially and preferably expect damper without any component by with outer cover or with outer cover component single type to construct and/or damper is formed with outer cover or outer cover component and/or damper incipiently without any component and is formed in outer cover or in outer cover component without any component.And then especially and preferably expect independent of outer cover, damper is fluid-tight or airtight body.If damper comprises the damper cylinder that is filled with gas or fluid and is included in the damper piston guided in damper cylinder, then this is and then preferably.And then preferably expect, spring unit is always done to open path and/or Turn Off Path in order to the whole of such as damping single action door to damper.If the whole of a damper damping or more damper damping single action doors open motion and/or Close All motion, then this is and then preferably.If a damper or more dampers are constructed to by traction and/or by pressure damping, then this is particularly preferred.

Preferably, the outer cover of single action door operators comprises the cover plate of relatively locating with substrate.Especially, the follow-up pulley of gear unit, spring unit and damper is comprised between substrate and cover plate.If one or more spacer with the shape of plastics material part and/or metal axle bush is arranged between substrate and cover plate, then this is particularly preferred.

Preferably expect, output shaft comprise with follow-up pulley single type make or be connected to the axle of follow-up pulley in torque resistant mode, wherein this axle utilizes friction bearing or anti-friction bearings and is supported in substrate and/or in cover plate.If substitute anti-friction bearings or friction bearing ground, thrust washer is arranged in cover plate on the inner side of cover plate, then this is preferred.Preferably, this axle is projected through cover plate and/or therefore to be represented for lever and/or the interface of rotary shaft (in the situation installed in floor) being directly used in door leaf by substrate.If axle extends through cover plate and by substrate, then this is preferred.Door operators can be utilized thus, namely for DIN left hand with for DIN right hand door on both sides.

If outer cover, the connection of substrate and cover plate especially, be configured to not be fluid-tight and be configured to not be airtight body, then this is particularly preferred.Because utilize damper as self having impervious autonomous module, so outer cover does not require impervious embodiment.Therefore, it is possible to manufacture this creative single action door operators easily and at an easy rate.Alternately, in particular for trap-door closer, outer cover can be fluid-tight, thus prevents moisture from permeating.

Expect in a further preferred embodiment, on the peripheral surface, follow-up pulley comprises the control cam of the profile especially with cam.According to cam contour, should be appreciated that, at least in predetermined areas, the radius of follow-up pulley changes continuously.This single action door operators and then comprise pressure roll, this pressure roll to be used between spring unit and follow-up pulley conveying capacity and/or for conveying capacity between damper and follow-up pulley.The rolling on the control cam of follow-up pulley of described pressure roll.

As substituting for utilizing the described power transmission of cam contour and pressure roll, preferably expect that (scheme except with balladeur train) follow-up pulley comprises gear profile.In this case, the peripheral surface of follow-up pulley is configured to gear.In the corresponding way, in outer cover, especially on substrate, this single action door operators comprises by the gear fragment supported in rotatable and removable mode, especially for conveying capacity between spring unit and the gear profile of follow-up pulley and/or the gear for conveying capacity between optional damper and the gear profile of follow-up pulley.If tooth bar is conveying capacity between spring unit and gear profile, then this is preferred.

And then preferably expect, a fixed end of spring unit is installed in outer cover place, especially on substrate.In this case, the described fixed end of spring unit is supported for and is or rigidity or can rotatably move.As has been described above, another of spring unit can Linear-moving end or be connected to the control cam of follow-up pulley via pressure roll, or be connected to follow-up pulley via tooth bar/gear drive, or be connected to balladeur train (see following).Spring unit can Linear-moving end especially and be preferably supported for can in the slit of substrate especially and/or in groove and/or the thin plate Linear of outer cover mobile.This spring is preferably located in, between described multiple spring and the support member of fixed end for regulating the spring regulon of closing forces.

If this single action door operators, spring unit and follow-up pulley are configured to approximately at least 45 ° especially, about at least 90 ° especially, especially about at least 120 ° of mobile single action doors in ground, then this is particularly preferred.

Especially and preferably expect that follow-up pulley and/or damper and/or the bearing position of spring unit in outer cover are configured to cover on installing a little of lintel place outward simultaneously.In other words, single action door operators connects to extend through the fixing of the fixed end of damper or can revolve to the screw of the lintel of doorframe and transmits dynamic support member.

Following preferred embodiment, especially gear unit hereinafter, is equally preferably applied to single action door operators below lintel, single action door operators attachment and single action door operators.For the sake of clarity, will be mainly use concept " door operators ".

In a preferred embodiment, below lintel, single action door operators, attachment and/or single action door operators comprise the gear unit for conveying capacity mutual between follow-up pulley and damper.For gear unit alternately, damper can be directly connected to spring unit similarly.In this case, then preferably expect, what one end of damper was firmly connected to spring unit can Linear-moving end, and the other end of damper is firmly connected to the fixed end of spring unit.In this arrangement, spring displacement and damper displacement are identical.Alternately, rotary damper coaxially can be arranged by with output shaft.But, in order to be implemented to the spring unit transmission different with arriving damper, preferably adopt the driven separately unit being used for conveying capacity between damper and follow-up pulley.

Below, and for the sake of clarity, always a damper is discussed.Preferably expect similarly and several damper is set with in parallel and these two kinds of layouts of series connection.

Especially and preferably expect that gear unit is configured to the rotary motion of follow-up pulley to convert to the linear damping motion of damper.In this case, recommend the damper be made up of cylinder and damping piston, damping piston guides in cylinder.

Alternately and preferably, a described damper or more dampers are configured to rotary damper or swing brake.This means rotary motion, moment of torsion is introduced in damper respectively.If damper air inclusion or inert fluid and by introducing moment of torsion in gas or the moving meter of movement in a fluid, then this is preferred.In a preferred embodiment, equally in this case, gear unit is provided with in order to conveying capacity mutual between follow-up pulley and damper.Medium is by throttling or gap displacement.By viscosity and the cross section generation braking torque of fluid.Several rotary damper or swing brake with different braking moment of torsion can be utilized.Described gear unit is constructed to the rotary motion of follow-up pulley transmission to be particularly delivered in the damping due to rotation campaign that damper is multiple damper respectively especially.

In a further preferred embodiment, damper fixed end by rigidly or by with can revolve transmit flowing mode be supported in outer cover, especially on substrate.Another can be connected to gear unit by Linear-moving end.In a particularly preferred embodiment (modification except with rotary damper), the piston rod being connected to damper piston is the movable terminal of damper.The cylinder of damper is then by transmit flowing mode and be supported in outer cover securely or revolving.

Below, we will describe with the gear unit of tooth bar/gear, eccentric connector, cable or chain:

In a preferred embodiment of gear unit, expection gear unit comprises the tooth bar being connected to the travelling gear of follow-up pulley or travelling gear fragment in torque resistant mode and being connected at least one damper.Travelling gear or travelling gear fragment or by with follow-up pulley single type manufacture or be firmly connected to follow-up pulley.Travelling gear especially, travelling gear fragment and follow-up pulley are coaxially arranged respectively.If a travelling gear or travelling gear fragment are arranged on the both sides of follow-up pulley respectively, then this is particularly preferred.In the corresponding way, then gear unit comprises two tooth bars engaged with a travelling gear or travelling gear fragment respectively.Described two tooth bars can preferably connect rigidly among each other.Described dual realization allows the asymmetrical load of guarantee gear unit and therefore avoids gear unit to tilt.Gear unit, preferably in outer cover, supports at substrate Linear especially.In this case, if the damper utilized is along lead and this both direction damping of compression direction, then this is preferred.Utilize anti-friction bearings or utilize friction bearing, Linear guide is configured to or sliding guide or roller guiding piece.Further alternately, preferably on rolling element, bearing is utilized in this case.It is favourable that described rack and pinion drives, because force and motion can in two directions (the opening motion and closing movement of door) transmit.In a straightforward manner, the motion of the both direction of a damper damper door operator can be utilized thus.Rack and pinion driving has relatively low friction and the high efficiency degree of door operators can be implemented.The realization of the program is and then cheapness, because tooth bar only needs to transmit damping force.

In a preferred manner, damper is installed on the both sides of tooth bar or multiple tooth bar.In this case, described two dampers are along an only respective direction preferably compression direction damping.This layout allows to utilize just to be needed along the very simple of a direction damping and the damper of cheapness.

If gear unit comprises the conduction chain and/or the extruding chain that are connected to the drive sprocket of follow-up pulley or drive sprocket fragment in torque resistant mode and are connected to damper, then this is and then preferably.Drive sprocket or drive sprocket fragment be configured to especially follow-up pulley fixed component and therefore by with follow-up pulley single type manufacture or be located immediately on follow-up pulley.Drive sprocket especially, drive sprocket fragment is coaxially arranged about follow-up pulley respectively.In this case, gear unit preferably includes chain guide.Described guiding piece can comprise such as in outer cover, two clamps installed on substrate especially.Chain is guided between described two clamps.Especially when utilizing conduction chain and extruding chain, the damping piston utilized in this case can in two directions damping.At one end, damper is equally by securely or be rotatably connected to outer cover.The other end, especially piston rod, be connected to chain.Especially due to guiding piece, pressure can be transmitted in this case equally.In this case, this is push-pull chain, or the problem of traction/extruding chain.The flexible belt with the support component of going here and there together with being similar to pearl necklace is utilized to achieve this push-pull chain especially.When without any great other measure, what described embodiment allowed to realize damper door opens both motion and damping closing movement.Gearratio between the rotary motion and the stroke movement of damper of follow-up pulley can be freely regulated via the diameter of travelling gear.In this case, the very important gearratio of i=3 can be realized.Owing to being wound around chain, this embodiment only requires very little structure space.The program and then be that the door operators with high efficiency degree that makes of very low friction can be fabricated.

In preferred further embodiment, expect that gear unit comprises and be connected to follow-up pulley by torque resistant mode, and comprise draw-gear, be connected to the transmission cable reel drawing cable (cable pull) of damper especially.Transmit the fixed component that cable reel is preferably follow-up pulley.Transmit cable reel therefore or with follow-up pulley single type manufacture or be fitted directly on follow-up pulley.Transmission cable reel and follow-up pulley are coaxially arranged especially.In this embodiment, damper is uniquely by traction shock and therefore only along this direction damping.Damper is such as configured to return along compression direction with himself.At one end, damper equally by with firmly or torque resistant mode be connected to outer cover.The other end, especially piston rod, be connected to draw-gear, especially cable or belt or rope or chain.Transmit cable reel and be configured to cam disc or belt pulley especially.The rotary motion of follow-up pulley realizes the winding of draw-gear.In this case, according to the direction of rotation of follow-up pulley, door or open motion or closing movement can be damped.In order in two directions damping motion and closing movement can be opened, preferably expect that door operators comprises two dampers.In this case, preferably one end of draw-gear is connected to a damper and the other end of same draw-gear is connected to another damper.Described two dampers can preferably all be arranged on transmit cable roller side on, preferably on spring unit side or a respective damper can be set on every side of transmitting cable roller.If draw-gear is guided in the groove transmitting cable reel, then this is particularly preferred.Comprise all embodiments transmitting cable reel to be realized by the very simple and mode of cheapness.Can freely via the gearratio of diameter adjustment between the rotary motion and the stroke movement of a damper or more dampers of follow-up pulley transmitting cable reel.In this case, the relatively high gearratio of i=3 can even be realized.Owing to being wound around draw-gear, scheme only requires very little structure space for this reason.Described scheme and then be the door operators making it possible to realize there is high efficiency degree of very low friction.

In a further advantageous embodiment, gear unit comprises the connecting rod be equipped with eccentrically at one end on follow-up pulley.At other end place, connecting rod is connected to damper.In this case, if gear unit comprises guide reel at the joint portion place of connecting rod and damper, then this is particularly preferred.Roller guiding piece is firmly connected to outer cover, especially substrate.Guide reel is guided at this roller guiding piece place.This guiding piece can or extend as the crow flies or deviously thus affect drive characteristic.Around output shaft, with one heart contact profile is set on follow-up pulley with follow-up pulley especially.Described contact profile is configured to the ring outstanding along the direction of output shaft from follow-up pulley or ring plate section especially.Between its capacity eccentric bearing and the end being connected to damper, connecting rod abutting contact profile supports.Just via described contact profile, power transmits between connecting rod and follow-up pulley.Described simple and durable structure allows in two directions damping.In this case, the gearratio of i=3 can be reached.In this case, under the little open angle of single action door, especially, transmission and therefore damping be significant.

Below, we will describe with the gear unit of balladeur train:

In a preferred embodiment, expection gear unit utilizes pressure roll and utilizes counter roll to be configured to balladeur train (being referred to as associated panel unit similarly), wherein pressure roll and counter roll are on control cam, rolling on the both sides of the follow-up pulley especially on cam contour.Pressure roll and counter roll are subject to supporting to be spaced from each other in balladeur train in this case.The axis being parallel of described two rollers is in output shaft.Follow-up pulley is between counter roll and pressure roll.Balladeur train, preferably in outer cover, is supported linearly especially on substrate.In this case, the damper utilized is preferably along lead and this both direction damping of compression direction.Linear guide utilizes anti-friction bearings or utilizes friction bearing to be configured to sliding guide or roller guiding piece.Further alternately, the bearing on rolling element is preferably utilized in this case.Balladeur train is favourable, because force and motion (the opening motion and closing movement of door) can be transmitted by two directions.The motion of the both direction of a damper damper door operator can be utilized thus in a straightforward manner.Gear unit be relatively low friction with such as door operators realizes high efficiency degree.

Advantageously, pressure roll and counter roll are supported between two parallel-plate shaped element parts of balladeur train.Described two plate shaped element parts of balladeur train are preferably interconnected rigidly.The described structure of balladeur train ensure that and realizes at follow-up pulley and damper in a symmetrical manner, the power respectively between spring unit.The inclination of gear unit is avoided thus in large degree.

If balladeur train is configured to power to be directly sent on spring unit and on damper, then this is and then preferably.As a result, damping path and spring path are identical.

In embodiment favourable further, expection damper is arranged on inside the spiral compression spring of spring unit.Described layout makes this creative door operators be closely.Several spring and/or several damper can be set similarly especially.In this case, if arrange a respective damper in a respective helical spring, then this is preferred.

Below, we will describe with the gear unit of rocking arm:

In a preferred embodiment of gear unit, expection gear unit comprises the first rocking arm, and wherein one end of the first rocking arm is supported in outer cover can revolve transmission flowing mode, and especially on substrate, and the other end of the first rocking arm is connected to damper.And then the first rocking arm is connected to pressure roll with mutual conveying capacity between its two ends.

In this case, according to the simplest modified construction damper, because it is only by drawing or passing through compression damping.Damper freely can return along other respective direction.At its fixed end place, damper is subject to supporting can rotate relative to outer cover.Connection between rocking arm and the movable terminal of damper is constructed to rotate similarly.The rotary shaft of described two bearings is parallel to output shaft location especially.

On the one hand from the rigid bearing being connected to rocking arm between pressure roll and rocking arm, and on the other hand from the different distance being connected to the rigid bearing of rocking arm between rocking arm and damper, cause the gearratio between pressure roll and damper, with all if realize large stroke at damper place.As return, relative to pressure roll, the damping force of damper increases.In this case, roughly the preferably typical gearratio of i=2 is possible.Because be difficult to build for little stroke and damping piston energetically, so described gearratio is favourable.Described layout allows reduction in the damping force of damper place requirement and increases length of stroke and increase discharge capacity thus.

And then and preferably expect, gear unit comprises draw-gear, draws cable especially.At one end, draw-gear is connected to damper, and at other end place, is connected on the transmission cable reel of follow-up pulley on the cam contour that it can be wound onto follow-up pulley or by torque resistant mode.By utilizing draw-gear and this simple rocking arm to arrange complementation, power can be passed on damper along the opening direction of door and this both direction of closing direction.In this case, damper is preferably constructed as follows, makes it pass through to draw and pass through compression damping.If power is sent on damper along the direction of compression by rocking arm, then this is preferred.Be wound onto the draw-gear transmitted on cable reel or on the cam contour of follow-up pulley and clash into damper by traction.

If gear unit comprises counter roll and the second rocking arm, then this is and then preferably.In this case, with pressure roll relatively, counter roll rolling on the cam contour of follow-up pulley.One end of second rocking arm, in outer cover, is supported especially thus can rotatably be moved on substrate.The other end of the second rocking arm is connected directly or indirectly to damper.And then between its two ends, the second rocking arm is connected to counter roll with mutual conveying capacity.Therefore this layout is shown in the counter roll on the side of follow-up pulley and the pressure roll on the opposite side of follow-up pulley.A rocking arm respectively acts on two rollers.

Two rocking arms or rigidly (the first modification) or utilize further damper (the second modification) and be connected to each other.In the second modification, if rocking arm is connected to the cylinder of further damper and another rocking arm is connected to the piston rod of further damper, then this is particularly preferred.At described two rocking arms in the connection of further damper, damping elastomer can be utilized to construct this further damper interconnective for described two rocking arms, because in this case, only short stroke occurs.

With being rigidly connected in first modification of (being also called coupling bar), between damper and follow-up pulley, in two directions damping force can be transmitted.Utilize roller large equally, follow-up pulley preferably will be configured to the constant diameter shape divided.When utilizing damper as connection between two rocking arms, follow-up pulley need not be configured to the constant diameter shape divided.

In embodiment favourable further, expect that connection and/or the connection between counter roll and the second rocking arm comprise rotation and Linear-free degree between pressure roll and the first rocking arm.Especially because the bolt of pressure roll or counter roll is guided and achieves this structure in the slotted eye of the first or second rocking arm.To this alternately, preferably expect that the connection between pressure roll and the first rocking arm and/or the connection between counter roll and the second rocking arm only comprise rotary freedom and do not comprise Linear-free degree.

Below, we use description to the gear unit of rotary damper:

In a preferred embodiment, expect that gear unit comprises by the travelling gear or the travelling gear fragment that are connected to follow-up pulley in torque resistant mode.Travelling gear or travelling gear fragment are coaxially arranged on follow-up pulley especially.If damper comprises or the damper of several utilization comprises a respective damper gear, then this is and then preferably.Travelling gear or the travelling gear fragment of a described damper gear or several damper gear and follow-up pulley directly engage.The rotary motion of follow-up pulley is sent on damper by with a stable drive ratio thus especially.Especially, several rotary damper can be set along travelling gear or travelling gear fragment.

In preferred further embodiment, expection gear unit comprises the tooth bar being connected to the travelling gear of follow-up pulley or travelling gear fragment in torque resistant mode and being connected at least one damper.Travelling gear or travelling gear fragment by with follow-up pulley single type manufacture or be firmly connected to follow-up pulley.Travelling gear especially, travelling gear fragment and follow-up pulley are coaxially arranged respectively.If a respective travelling gear or travelling gear fragment are arranged on the both sides of follow-up pulley, then this is particularly preferred.In the corresponding way, then gear unit comprises two tooth bars, and described tooth bar engages with a travelling gear or travelling gear fragment respectively.Described two tooth bars can preferably connect rigidly among each other.Described duplex ensure that the load of the symmetry on gear unit and therefore avoids gear unit to tilt.Preferably tooth bar is in outer cover, is supported linearly especially on substrate.Utilize anti-friction bearings or utilize friction bearing, Linear guide is configured to sliding guide or roller guiding piece.Further alternately, preferably on rolling element, bearing is utilized in this case.In this embodiment, the described rotary damper that one or more utilizes comprises a respective damper gear similarly.Damper gear, the damper gear of described several rotary damper engages with tooth bar respectively respectively.In this case, in space closely, several rotary damper can be set along tooth bar/multiple tooth bar adjoining land.Rack and pinion driving is that the high efficiency degree of door operators that makes of relatively low friction can be implemented.And then the realization of the program is cheap, because tooth bar only needs to transmit damping force.

In a particularly preferred embodiment, the extending on the direction contrary with the tooth engaged in the gear at damper for the tooth engaged in travelling gear or travelling gear fragment of tooth bar is expected.Utilize this tooth bar to allow tooth bar to be parallel to spring unit, be parallel to Compress Spring especially and extend.The enough spaces being used for arranging rotary damper will be there is not between tooth bar and spring unit.Therefore, the tooth of tooth bar or multiple tooth bar upwards extends in this region.

Accompanying drawing explanation

Below will explain several embodiments of the present invention based on accompanying drawing, wherein:

Fig. 1: single action door operators below the creative lintel according to the first embodiment is shown;

Fig. 2: the gear unit that single action door operators below the creative lintel according to the first embodiment is shown;

Fig. 3: the gear unit that single action door operators below the creative lintel according to the second embodiment is shown;

Fig. 4: the gear unit that single action door operators below the creative lintel according to the 3rd embodiment is shown;

Fig. 5: the gear unit that single action door operators below the creative lintel according to the 4th embodiment is shown;

Fig. 6: the gear unit that single action door operators below the creative lintel according to the 5th embodiment is shown;

Fig. 7: the gear unit that single action door operators below the creative lintel according to the 6th embodiment is shown;

Fig. 8: the gear unit that single action door operators below the creative lintel according to the 7th embodiment is shown;

Fig. 9: single action door operators below the creative lintel according to the 8th embodiment is shown;

Figure 10: the gear unit that single action door operators below the creative lintel according to the modification of the 8th embodiment is shown;

Figure 11: the gear unit that single action door operators below the creative lintel according to the 9th embodiment is shown;

Figure 12: single action door operators below the creative lintel according to the tenth embodiment is shown;

Figure 13: the gear unit that single action door operators below the creative lintel according to the tenth embodiment is shown;

Figure 14: the gear unit that single action door operators below the creative lintel according to the 11 embodiment is shown;

Figure 15: the gear unit that single action door operators below the creative lintel according to the 12 embodiment is shown;

Figure 16: the gear unit that single action door operators below the creative lintel according to the 13 embodiment is shown;

Figure 17: the gear unit that single action door operators below the creative lintel according to the 14 embodiment is shown;

Figure 18: single action door operators below the creative lintel according to the 15 embodiment is shown;

Figure 19: the gear unit that single action door operators below the creative lintel according to the 15 embodiment is shown;

Figure 20: the gear unit that single action door operators below the creative lintel according to the 16 embodiment is shown;

Figure 21,22: single action door operators below the creative lintel according to the 17 embodiment is shown;

Figure 23-25: the different lever that single action door operators below creative lintel is shown;

Figure 26 a-c: the various bearings that the follow-up pulley of all embodiments according to single action door operators below creative lintel is shown;

Figure 27: the first view that single action door operators below the creative lintel installed according to all embodiments of single action door operators below creative lintel is shown;

Figure 28: the second view that single action door operators below the creative lintel installed according to all embodiments of single action door operators below creative lintel is shown;

Figure 29: the three-view diagram that single action door operators below the creative lintel installed according to all embodiments of single action door operators below creative lintel is shown;

Figure 30: the creative single action door operators attachment according to the 18 embodiment or single action door operators are shown;

Figure 31: the creative single action door operators attachment according to the 19 embodiment or single action door operators are shown;

Figure 32: the creative single action door operators attachment according to the 20 embodiment or single action door operators are shown;

Figure 33: the creative single action door operators attachment according to the 21 embodiment or single action door operators are shown;

Figure 34: the creative single action door operators attachment according to the 22 embodiment or single action door operators are shown;

Figure 35 a-d: illustrate according to single action door operators attachment or the creative single action door operators attachment of all embodiments of single action door operators or the various bearings of the follow-up pulley of single action door operators;

Figure 36: illustrate according to the creative single action door operators attachment of the single action door operators attachment of complete outer cover or all embodiments of single action door operators or single action door operators;

Figure 37: illustrate according to the creative single action door operators attachment of complete outer cover and the single action door operators attachment of overburden or all embodiments of single action door operators or single action door operators;

Figure 38: the creative single action door operators equipment installed being with the creative single action door operators attachment of all embodiments of with good grounds single action door operators attachment is shown; And

Figure 39: the exploded pictorial that the creative single action door operators equipment of the creative single action door operators attachment of all embodiments being with good grounds single action door operators attachment is shown.

Structural element identical by identical designated, functionally identical respectively in all of the embodiments illustrated.

Detailed description of the invention

Fig. 1 illustrates single action door operators (claiming door operators hereinafter) 1 below the creative lintel according to the first embodiment.

Door operators 1 comprises outer cover 2, and this outer cover 2 is formed (see Figure 28) by substrate 3 with the cover plate 65 that substrate 3 is relatively located.On all four outsides, substrate 3 has folded edge 23.The base area angle orientation in 90 ° of described folded edge and substrate 3.And door operators 1 comprises follow-up pulley 5.Follow-up pulley 5 is supported on substrate 3 rotatably can move around output shaft 4.In this case, with lever 6 single type manufacture follow-up pulley 5 and follow-up pulley 5 is manufactured to stamping parts.

Door operators 1 comprises spring unit 7, gear unit 8 and damper 9 further.Pressure roll 11 is arranged for conveying capacity between spring unit 7 and follow-up pulley 5.In this case, spring unit 7 and gear unit 8 are supported on substrate 3 similarly.Alternately, described element can be supported similarly or on both substrate 3 and cover plate 65, support described element together on cover plate 65.In order to give outer cover 2 tool artistic outward appearance, outer cover 2 is provided with overburden 10.

Spring unit 7 comprises adjacent one another are and two Compress Springs 12 of locating abreast.What spring unit 7 and then comprise was configured to the first Compress Spring acceptance division can Linear-moving end 13 and be configured to the fixed end 14 of the second Compress Spring acceptance division.Second Compress Spring acceptance division 14 comprises the spring regulon 15 of the closing forces for regulating spring unit 7.First Compress Spring acceptance division 13 utilizes the linear bearing 16 of spring unit 7 to support thus can move linearly relative to substrate 3.Second Compress Spring acceptance division 14 utilizes the rigidity of spring unit 7 relative to substrate 3 or can the bearing 17 of rotatably movement be supported.In spring regulon 15, Linear guide is set.

The damper piston 19 that damper 9 comprises damper cylinder 18 and guided in damper cylinder 18.Damper piston 19 is connected to damper rod 20.Damper cylinder 18 utilizes the rigidity of damper 9 relative to substrate 3 or can the bearing 21 of rotatably movement be supported.Connector 22 to gear unit 8 is positioned at the free end of damper rod 20.Connector 22 between damper 9 and gear unit 8 can utilize the rotary shaft parallel with output shaft 4 to be constructed to rotatably to move especially, or can be constructed to be rigidity.

Gear unit 8 is included in the first travelling gear 24 on the side of follow-up pulley 5 and the second travelling gear 25 (see Fig. 2) on the opposite side of follow-up pulley 5.Described two travelling gears 24,25 are by with torque resistant and coaxial mode is connected to follow-up pulley 5.Gear unit 8 and then comprise rack elements 26.Rack elements 26 comprises the first tooth bar 27 and the second tooth bar 28 then.Described two tooth bars 27,28 engage with described two travelling gears 24,25.By the tooth bar 27,28 be associated utilizing two travelling gears 24,25 and respective, power is transmitted symmetrically, and avoids, and especially avoids the inclination of gear unit 8.

Fig. 2 illustrates gear unit 8 in detail according to the first embodiment.Can see rack elements 26 by the Linear guide 29 schematically illustrated.In this case, rack elements 26, such as, at outer cover 2, in the groove of substrate 3 especially, is guided on thin plate or in slit linearly.First Compress Spring acceptance division 13 of spring unit 7 comprises two parallel-plates with a respective fork-shaped opening 31.The pressure roller 30 of pressure roll 11 is supported in described fork-shaped opening 31.Pressure roller 30 is parallel to output shaft 4 and arranges.

Follow-up pulley 5 has control cam in its peripheral surface, is configured to the cam contour 32 of heart-shaped cam profile especially in this case.Pressure roll 11 rolling on described cam contour 32.

Below, the different embodiments of gear unit 8 will be shown to 8 based on Fig. 3.In this case, identical with designated identical in a first embodiment or functionally identical structural element will be utilized.Except gear unit, the function and structure of described embodiment always corresponds to the first embodiment.Spring unit 7 and/or pressure roll 11 are often only schematically illustrated especially in this case or they are for the sake of clarity simplified.Finally, in all of the embodiments illustrated, the total of respective door operators 1 is provided by the view combined with signal in FIG.

Fig. 3 illustrates gear unit 8 in detail according to the second embodiment.In this case, gear unit 8 comprises two travelling gears 24,25 engaged with two driving racks 27,28 equally.In this embodiment, except damper 9, door operators 1 comprises further damper 33.This further damper 33 is same by damper cylinder 18, and damper piston 19 and damper rod 20 are formed.The damper rod 20 of this further damper 33 is connected to gear unit 8 via further connection 34.This further connects 34 especially between the damper rod 20 and rack elements 26 of this further damper 33.Via this further damper 33 rigidity or can the bearing 35 of rotatably movement, this further damper 33, the damper cylinder 18 of this further damper 33 is supported in outer cover 2 especially, especially on substrate 3.On the side that first damper 9 is positioned at tooth bar 27,28 and this further damper 33 be positioned on the opposite side of tooth bar 27,28.

By utilizing two dampers 9,33, can adopt only by compression or the very simple damper only by traction damping.Therefore, although the damper utilizing described unilaterally to operate, preferably adjustable damping of opening motion and closing movement remains possible.

Fig. 4 illustrates the 3rd embodiment of gear unit 8.Substitute gear ground, to transmit cable reel 26 in this case and be connected to follow-up pulley 5 in a coaxial fashion especially with torque resistant.Cable guide groove 38 is arranged in the peripheral surface of transmission cable reel 36.Cable 27 is drawn to be connected to damper 9 via connector 22.Draw the other end of cable 37 to be firmly connected to and transmit cable reel 36.By rotary drive pulley 5, draw cable 37 to be wound around on transmission cable reel 36 and twine from transmission cable reel 36 solution.As a result, damper 9 is knocked by drawing.Preferably, damper 9 should be configured to such as shrink voluntarily.

Fig. 5 illustrates the 4th embodiment of gear unit 8.In this case, cable guide groove 28 is arranged on spirally and is transmitted in cable reel 36.A respective damper 9,33 can be connected to thus by drawing the two ends of cable 37.Between described two dampers, cable 37 is drawn to be wound around on transmission cable reel 36.In this case, described two dampers 9,33 are configured to such as locate relative to one another.Described two dampers 9,33 are so arranged especially, and their damper rod 20 is located on straight line.

Fig. 6 illustrates the 5th embodiment of gear unit 8.Described embodiment corresponds to the 4th embodiment in essence.But described two dampers 9,33 are arranged in this case in parallel to each other, they two be preferably all arranged on the side of spring unit 7.

In the 4th and the 5th these two embodiments, when rotary drive pulley 5, one in described two dampers 9,33 is clashed into respectively by traction.In this case, another respective damper 9,33 shrinks voluntarily.

Fig. 7 illustrates the 6th embodiment of gear unit 8.In this case, gear unit 8 comprises drive sprocket 41, and this drive sprocket 41 by torque resistant mode, is connected to follow-up pulley 5 especially in a coaxial fashion.Gear unit 8 in this case and then comprise and be configured to conduction chain or traction/extruding chain (or push-pull chain) chain 39 and chain guide 40 especially.At one end, chain is wound onto on drive sprocket 41.The other end is connected to damper 9 via connector 22.Chain 39 is guided between two clamps of chain guide 40.Chain guide 40 is rigidly connected to outer cover 2, especially substrate 3.By utilizing chain guide 40, the conduction chain that pressure collision is traditional can be utilized similarly.As a result, dual-action damper 9 can damper door closing movement and open both motions.

Fig. 8 illustrates the 7th embodiment of gear unit 8.In this case, gear unit 8 comprises connecting rod 42.Described connecting rod 42 is connected to follow-up pulley 5 via capacity eccentric bearing 45 at one end.The axis being parallel of capacity eccentric bearing 45 is in output shaft 4 and separate with output shaft 4.The other end of connecting rod 42 is connected to damper 9 via connector 22.Guide reel 44 is positioned at described connector 22 place.Guide reel 44 rotatably can move around the axis parallel with output shaft 4.Guide reel 44 is guided at roller guiding piece 43 place.Roller guiding piece 43 is rigidly connected to outer cover 2, especially substrate 3.Around output shaft 4, with one heart contact profile 46 is set on follow-up pulley 5 with follow-up pulley 5 especially.Described contact profile 46 is configured to the ring outstanding from follow-up pulley 5 along the direction of output shaft 4 or ring plate section especially.Connecting rod abutting contact profile 46 between its capacity eccentric bearing 45 and the end being connected to damper 9 supports.Just via described contact profile 46, power is transmitted by between connecting rod 42 and follow-up pulley 5.

Fig. 9 illustrates single action door operators (being called door operators hereinafter) 1 below the creative lintel according to the 8th embodiment.Utilize the structural element that identical designated is identical, functionally identical respectively in all of the embodiments illustrated.

Door operators 1 comprises outer cover 2, and this outer cover 2 is formed by substrate 3 with the cover plate 65 that substrate 3 is relatively located.On all four outsides, substrate 3 has folded edge 23.The base area angle orientation in 90 ° of described folded edge and substrate 3.And door operators 1 comprises follow-up pulley 5.Follow-up pulley 5 is supported on substrate 3 rotatably can move around output shaft 4.Follow-up pulley comprises the other dish 82 of two assemblings.In this case, with lever 6 single type manufacture follow-up pulley 5 and follow-up pulley 5 is manufactured to stamping parts.Dish 82 is in addition assembled on described main member by torque resistant mode.

Gear unit 8 comprises balladeur train 47.Pressure roll 11 and counter roll 48 to be respectively supported in described balladeur train 47 thus can rotatably to move.In this case, counter roll 48 comprises two coaxial separate rollers separated.The axle of pressure roll 11 and counter roll 48 is parallel to output shaft 4.Follow-up pulley 5 is between pressure roll 11 and counter roll 48.Pressure roll 11 and counter roll 48 rolling, advance respectively on follow-up pulley 5.More accurately, pressure roll 11 is advanced on the cam contour 32 of follow-up pulley 5.In the respective other dish 82 of follow-up pulley 5 one of described two separate rollers of counter roll 48 advances.The profile of dish 82 is in addition configured to control cam, especially cam contour for this purpose.Described two separate rollers are so spaced from each other, and lever can be inserted between described two separate rollers.This structure allows broadly to open door than 120 °.

Relative to outer cover 2, especially relative to substrate 3, balladeur train 47 utilizes Linear guide 52 to be supported thus can move linearly.

According to the simplification modification of following examples signal follow-up pulley 5 of Figure 10 and 11.In this case, the pressure roll 11 being configured to separate roller is ground rolling on cam contour 32 together with counter roll 48.But, also in these embodiments, with dual counter roll 48 and two other dishes 82 Fig. 9 and 24 shown in modification be favourable.

Figure 10 illustrates the gear unit 8 according to the 8th embodiment in detail.Balladeur train 47 is shown, it schematically illustrates Linear guide 52, follow-up pulley 5, damper 9 and spring unit 7.Balladeur train 47 comprises first plate shaped element part 50 and the second plate shaped element part 51 of relatively locating with the first plate shaped element part 50.Pressure roll 11 and a described counter roll 48, be arranged between described two plate shaped element parts 50,51 according to the counter roll 48 of Fig. 9 respectively.Described two plate shaped element parts 50,51 are interconnected rigidly via the base portion 53 of locating transverse to plate shaped element part 50,51.Balladeur train 47, the first and second plate shaped element parts 50,51 comprise four wheel shaft carriers 54 altogether especially.Described four wheel shaft carriers 54 extend perpendicular to base portion 53.Pressure roll 11, counter roll 48 is supported between two respective wheel shaft carriers 54 respectively.For this purpose, pressure roll 11 comprises pressure roller 30.Counter roll 48 comprises counter roll axle 49.

Follow-up pulley 5 has control cam in its peripheral surface, is configured to the cam contour 32 of heart-shaped cam profile especially in this case.Pressure roll 11 and counter roll 48 rolling on described cam contour 32.

Below, another embodiment of gear unit 8 will be shown based on Figure 11.Except the structure of gear unit 8, the function and structure of the 9th embodiment corresponds to the 8th embodiment.Some structural element are only schematically illustrated in this case or they are for the sake of clarity omitted.But last, the total of the door operators 1 according to Figure 10 or 11 is produced by the view combined with the signal of Fig. 9.

Figure 11 illustrates the gear unit 8 according to the 9th embodiment.In this case, gear unit 8 comprises equally by the balladeur train 47 guided linearly along Linear guide 52.Balladeur train 47 is constructed to box-like in this case.In described two plate shaped element parts 50,51, for output shaft 4 is provided with a respective recess.Box-like balladeur train 47 is in its downside, and namely relative with base portion 53 side place opens.Just in this position, the lever 6 do not illustrated engages in balladeur train 47, lever 6 especially with follow-up pulley 5 single type manufacture.In this embodiment, at balladeur train 47 and damper 9, the connector 22 especially between piston rod 20 and/or spring unit 7 is arranged on and output shaft 4, level place that pressure roller 30 is identical with counter roll axle 49.In this case, the imaginary extension of the piston rod 20 of damper 9 and output shaft 4, pressure roller 30 and/or counter roll axle 49 intersect similarly especially.

Figure 12 illustrates single action door operators (hereinafter referred to as door operators) 1 below the creative lintel according to the tenth embodiment.Structural element identical by identical designated, functionally identical respectively in all of the embodiments illustrated.

Gear unit 8 comprises the first Rocker arm 55.At one end, described first rocking arm comprises the first rocker bearing 56, and this first rocker bearing 56 can relative to outer cover 2 as Rocker arm 55, especially relative to the bearing of substrate 3 rotatably movement.The other end of Rocker arm 55 is connected to damper 9 via connector 22.Between two ends of rocking arm, in other words between the first rocker bearing 56 and connector 22, the first Rocker arm 55 is connected to pressure roll 11 with mutual conveying capacity.

Figure 13 illustrates the gear unit 8 according to the tenth embodiment in detail.In this case, the pressure roll 11 of rolling on the control cam 32 of follow-up pulley 5 is shown.Rocker arm 55 comprises slotted eye 57 between two end.Pressure roll 11 comprises pressure roller 30.The described pressure roller 30 being configured to bolt is guided in slotted eye 57.Rotary drive pulley 5 movement pressure roller 11.When advancing via pressure roller 30 and slotted eye 57, power is sent on Rocker arm 55.Piston rod 20 moves via connector 22 thus, and result, move damped.

Follow-up pulley 5 has control cam at its peripheral surface place, is configured to the cam contour 32 of heart-shaped cam profile especially in this case.Pressure roll 11 rolling on described cam contour 32.

Below, the different embodiments of gear unit 8 will be shown to 17 based on Figure 14.In this case, the utilization Reference numeral identical with in the tenth embodiment is quoted identical or functionally identical structural element.Except gear unit, the function and structure of described embodiment always corresponds to the tenth embodiment.Spring unit 7 and/or pressure roll 8 are often only schematically illustrated especially in this case or they are for the sake of clarity simplified.But last, the view combined by the signal with Figure 12 produces the total of the respective door operators 1 in Figure 14 is to 17.

Figure 14 illustrates the gear unit 8 according to the 11 embodiment.In this case, illustrate how the spring unit 7 with Compress Spring acceptance division 13 is connected to pressure roll 11 incipiently.Connection between pressure roll 11 and spring unit 7 does not all illustrate in all of the embodiments illustrated, but, as illustrated in Figure 12, be effective similarly for Figure 14 to 17.Pressure roll acceptance division 13 comprises two parallel and plates separated.Pressure roll 11 is arranged between described two plates.Each in described two plates comprises fork-shaped opening 31.Pressure roller 30 and therefore similarly pressure roll 11 be supported in described fork-shaped opening 31.

Described embodiment and then illustrate that the second rocking arm is arranged, this second rocking arm is arranged and is comprised the counter roll 48 of similarly on the control cam 32 of follow-up pulley 5 rolling relative with pressure roll 11.Power is sent on the second Rocker arm 58 by from counter roll 48.Utilize one end and be supported in outer cover 2, especially on substrate 3 via the second rocker bearing 59, second Rocker arm 58 so that transmission flowing mode can be revolved.At other end place, the second Rocker arm 58 is connected to connector 61 (coupling bar) via connection 34.Second Rocker arm 58 is included in the second slotted eye 60 between the connection 34 of coupling bar 61 and the second rocker bearing 59.Just in described second slotted eye 60, the counter roll axle 49 being configured to bolt is guided.

Two of described two Rocker arm 5s 5,58 can connect via coupling bar 61 by Linear-moving end.Utilize the described connection via coupling bar 61 just, damping force can be transmitted in the opening direction of door and this both direction of closing direction.

Figure 15 illustrates the gear unit 8 according to the 12 embodiment.Except coupling bar 61, described embodiment corresponds to the 11 embodiment.Substitute coupling bar 61 ground, be provided with further damper 33 in this case.Suitable with the first damper 9, this further damper 33 comprises damper cylinder 18.(signal) damper piston is guided in damper cylinder 18.The described damper piston of this further damper 33 is connected to piston rod 20.This further damper 33 utilizes connection 34 to be connected to the second Rocker arm 58 via piston rod 20 equally.With substituting the structure as illustrated at present, this further damper 33 can be made up of elastic body.When utilizing this further damper 33, follow-up pulley 5 need not by with division constant diameter shape design because certain tolerance of the motion between the first Rocker arm 55 and the second Rocker arm 58 can be compensated.

Figure 16 illustrates the 13 embodiment of gear unit 8.In this case, same pressure roll 11 is connected to the first Rocker arm 55.But, in this case, any slotted eye is not set, but pressure roller 30 is just connected to the first Rocker arm 55 by with certain rotary freedom.Damper 9 passes through compression impact via follow-up pulley 5, pressure roll 11 and the first Rocker arm 55.In order to damper door on closing direction and opening direction again, be provided with in this case and draw cable 37.Cable 37 is drawn to be connected to damper 9 via connector 22 at one end.The other end of cable 37 is drawn to be connected to follow-up pulley 5 via cable attachment 62.Cable guide groove 38 is positioned in the peripheral surface of follow-up pulley 5.Can be wound into drawing cable 37 on follow-up pulley 5 thus.Damper 9 is thus similarly via drawing cable 37 to be clashed into by traction.

Figure 17 illustrates the 14 embodiment of gear unit 8.A lot of parts of the present embodiment correspond to the 13 embodiment.But in this case, draw cable 37 not to be wound onto on follow-up pulley 5.In this case, in fact transmit cable roller to be configured to, in torque resistant mode, be connected to follow-up pulley 5 in a coaxial fashion especially.As a result, draw cable 37 to be connected to via cable attachment 62 and transmit cable roller 36.Cable guide groove 38 is arranged in and transmits cable reel 36.In this case, damper passes through compression impact via the first Rocker arm 55 again.Cable 37 is drawn to clash into damper 9 by traction.

Figure 18 illustrates single action door operators (hereinafter referred to as door operators) 1 below the creative lintel according to the 15 embodiment.Structural element identical by identical designated, functionally identical respectively in all of the embodiments illustrated.

The power of follow-up pulley 5 is sent to and is configured in this case on the damper 9 of rotary damper by gear unit 8.Figure 19 illustrates gear unit 8 and rotary damper 9 in detail.

Figure 19 illustrates that the first Compress Spring acceptance division 13 of spring unit 7 comprises respectively with two parallel-plates of a fork-shaped opening 31.The pressure roller 30 of pressure roll 11 is supported in described fork-shaped opening 31.Pressure roller 30 is parallel to output shaft 4.

Described figure and then the first travelling gear 24 is shown, this first travelling gear 24 by torque resistant mode, is connected to follow-up pulley 5 especially in a coaxial fashion.Rotary damper 9 comprises damper body 63 and damper gear 64.Consider itself, damper body 63 is fluid-tight and/or airtight body.Fluid or gas are arranged in damper body 63 for damped motion.Via damper gear 64, moment of torsion, respectively rotary motion to be introduced in rotary damper 9 and damped.Damper gear 64 directly engages with travelling gear 24.Damper gear 64 is less than travelling gear 24 especially, such as to realize gearratio i>1 from travelling gear 24 to damper 9 ground.

Hereinafter, another embodiment of gear unit 8 will be shown based on Figure 20.In this case, the utilization Reference numeral identical with in the 15 embodiment is quoted identical or functionally identical structural element.For the sake of clarity, some component of door operators 1 is eliminated in the signal in Figure 19 and 20.Finally, will always produce functional by the view combined with Figure 18.

In the 16 embodiment, gear unit 8 is included in the first travelling gear 24 on the side of follow-up pulley 5 and the second travelling gear 25 (see Fig. 2) on the opposite side of follow-up pulley 5.Described two travelling gears 24,25 are connected to follow-up pulley 5 by with torque resistant and coaxial manner.Gear unit 8 and then comprise rack elements 26.Rack elements 26 comprises the first tooth bar 27 and the second tooth bar 28 then.Described two tooth bars 27,28 engage with described two travelling gears 24,25.By the tooth bar 27,28 be associated utilizing two travelling gears 24,25 and respective, power is transmitted symmetrically, and avoids, and avoids the inclination of gear unit 8 especially.For extending with on the direction contrary with those teeth that damping gear 64 engages with those teeth of the tooth bar 27,28 that travelling gear 24,25 engages.This structure allows compact structural type.

And then, schematically illustrate the Linear guide 29 of rack elements 26.In this case, rack elements 26, such as at outer cover 2, in the groove of substrate 3 especially, is guided on thin plate or in slit linearly.

Figure 21 and 22 illustrates the 17 embodiment of single action door operators 1 below lintel.In this case, rotary damper, damper body 63 is coaxially arranged by with output shaft 4 respectively.In this case, any gear unit 8 is not required.Rotary damper or be mounted on outer cover or be connected to outer cover.If the rotary shaft of rotary damper is configured to axis, then this is preferred, and follow-up pulley 5 is assembled on this axis by torque resistant mode.

Figure 23 illustrates the different lever of single action door operators 1 below lintel to 25.

Figure 23 illustrates lever 6 and follow-up pulley 5 in detail, its be preferably used for according to Fig. 9 to 17 with balladeur train 7 or the embodiment with rocking arm.In this case, lever 6 and follow-up pulley 5 is manufactured, especially as stamping parts with integral piece.In some drawings, follow-up pulley 5 is always illustrated as the absolute construction component not with lever 6.But, preferably also expect in these cases, manufacture follow-up pulley 5 and lever 6 with integral piece.Optional transmission cable reel 36 preferably soldered, rivet or be tightened to follow-up pulley 5.

Figure 24 illustrates that preferred lever 6 is for the embodiment according to Fig. 9 in detail.Can see that follow-up pulley 5 is with in two other dishes 82.Equally in this case, lever 6 and follow-up pulley 5 is manufactured, especially as stamping parts with integral piece.This other dish 82 can soldered, rivet or be tightened against this.

Figure 25 illustrates the further embodiment of the lever 6 with follow-up pulley 5 in detail, is preferably used for the example of Fig. 2 to 8 and 18 to 20.Figure 25 and then the first travelling gear 24 being configured to travelling gear fragment is shown.In an identical manner, travelling gear fragment 25 is positioned on the not visible opposite side of follow-up pulley 5 in this case.In this case, lever 6 and follow-up pulley 5 is manufactured, especially as stamping parts with integral piece.Travelling gear 24,25 is soldered on follow-up pulley 5.In the embodiment of Fig. 2 to 8 and 18 to 28, follow-up pulley 5 is always illustrated as the independently structural element not with lever 6.But, also preferably expect in this case with integral piece manufacture follow-up pulley 5 and lever 6.Transmit cable reel 36 or transmit sprocket wheel 41 also preferably soldered, rivet or be tightened to follow-up pulley 5.

Figure 26 a to c illustrates the different options for supporting follow-up pulley 5 in outer cover 2.Described support option preferably can be applied to all embodiments of single action door operators 1 below lintel.Between substrate 3 and cover plate 65, follow-up pulley 5 is shown respectively.

According to Figure 26 a, bolt 74 is coaxially constructed about output shaft 4.Described bolt is firmly connected to outer cover 2.Follow-up pulley 5 is supported on bolt 74 by can revolve transmission flowing mode.Figure 26 b illustrates friction bearing 66 for this purpose.In this case, friction bearing 66 is configured to both cod and journal bearing.To this alternately, Figure 26 c illustrates for transmitting revolving the first anti-friction bearings 67 that flowing mode supports follow-up pulley 5 on set bolt 74.

Based on Figure 27 to 29, below the creative lintel that the downside place of door lintel 71 illustrates according to all embodiments, single action door operators 1 installs.Figure 27 illustrates lintel 71 and single action door 73.Single action door operators 1 and then comprise slideway 72 below lintel.Slideway 72 is connected to door 73.Lever 6 is guided in described slideway 72.Overburden 10 covers outer cover 2.

Figure 28 illustrates in the layout opening the Figure 27 in situation.Can see in this case, outer cover 2 is made up of with relative cover plate 65 substrate 3 being secured directly to lintel 71.The upside of substrate 3 to represent on the upside of outer cover 76 in this case, and the downside of cover plate 65 to represent on the downside of outer cover 77.Height H along the overburden 10 of output shaft 4 measurement corresponds to the height H of slideway 72.Therefore, as shown in Figure 27, in the closedown situation of door 73, slideway 72 and overburden 10 are located with flushing adjacent to each other.And in described closedown situation, lever 6 is by fully and not visible to be contained in slideway 72 and/or in outer cover 2, respectively in overburden 10.For this purpose, Figure 29 illustrates the door in semi-open situation again.In this case, can see how lever 6 is guided in slideway 72.

As single action door operators attachment with as single action door operators, Figure 30 is suitable to 37 illustrated embodiments.Especially in attachment, damper is optional, because be attached the driving that part supplies frequently can realize damping function.

Figure 30 illustrates the creative single action door operators attachment according to the 18 embodiment, respectively single action door operators (being all referred to as door operators both following) 1.Structural element identical by identical designated, functionally identical respectively in all of the embodiments illustrated.

Door operators 1 (single action door operators attachment, respectively single action door operators) comprises outer cover 2, and this outer cover 2 is formed by substrate 3 with the cover plate 65 that substrate 3 is relatively located.On all four outsides, substrate 3 has folded edge 23.The base area angle orientation in 90 ° of described folded edge and substrate 3.And then door operators 1 comprises follow-up pulley 5.Follow-up pulley 5 is supported on the substrate 3 by the mode can revolving transmission dynamic around output shaft 4.

The output shaft 4 being configured to axle 75 comprises lever hole 69.In this case, described lever hole 69 is configured to inner polygon.When utilizing door operators 1 as standard gate closer, or during as standard gate opening device, lever is connected to output shaft 4 via lever hole 69.The other end of lever such as supports against slideway at door leaf place or at doorframe place.When utilizing door operators 1 as trap-door closer, the rotary shaft of door leaf directly via described hole 69 by torque resistant mode, be connected to output shaft 4 in a coaxial fashion especially.

When constructing door operators as attachment (single action door operators attachment), as based on Figure 38 and 39 illustratively, described lever hole 69 can be utilized as the connection to door actuator 77.

If see ground especially in Figure 36 and 37, axle 75 projects through substrate 3 or by cover plate 65.This is similarly can close to the reason in lever hole 69 outside outer cover 2.In a particularly preferred embodiment, axle 75 in two directions extends from outer cover 2.This structure is applicable to both single action door operators attachment and single action door operators.This means that axle 75 runs through both substrate 3 and cover plate 65.Door operators 1 can be utilized thus for both, namely for DIN left hand be DIN right hand door.

In fig. 30, door operators 1 and then comprise spring unit 7, gear unit 8 and damper 9.Pressure roll 11 is arranged for conveying capacity between spring unit 7 and follow-up pulley 5.In this case, spring unit 7 and gear unit 8 are similarly supported on substrate 3.Alternately, on cover plate 65 or together, described element can be supported on both substrate 3 and cover plate 65 similarly.

Spring unit 7 comprises adjacent one another are and two Compress Springs 12 of locating abreast.What spring unit 7 and then comprise was configured to the first Compress Spring acceptance division can Linear-moving end 13 and be configured to another fixed end 14 of the second Compress Spring acceptance division.Second Compress Spring acceptance division 14 comprises the spring regulon 15 of the closing forces for regulating spring unit 7.First Compress Spring acceptance division 13 utilizes the linear bearing 16 of spring unit 7 to be supported for and can move linearly about substrate 3.Second Compress Spring acceptance division 14 utilizes the rigidity of spring unit 7 or can the bearing 17 of rotatably movement be supported relative to substrate 3.

The damper piston 19 that damper 9 comprises damper cylinder 18 and guided in damper cylinder 18.Damper piston 19 is connected to damper rod 20.Damper cylinder 18 utilizes the rigidity of damper 9 or can the bearing 21 of rotatably movement be supported relative to substrate 3.Connector 22 to gear unit 8 is positioned at the free end of damper rod 20.Connector 22 between damper 9 and gear unit 8 utilizes the rotary shaft parallel with output shaft 4 can be constructed to rotatably to move especially, or can be constructed to be rigidity.

Provide for the different embodiment according to the single action door operators attachment of Figure 30 or the gear unit of single action door operators from from Fig. 1 to the view that 8 combine.

Figure 31 illustrates the creative single action door operators attachment according to the 19 embodiment, respectively single action door operators (both is all referred to as door operators hereinafter) 1.Structural element identical by identical designated, functionally identical respectively in all of the embodiments illustrated.

In the 19 embodiment, damper 9 is arranged in spring 12.Therefore, the bearing 17 of spring unit 7 is the bearing 21 of damper 9 simultaneously.Preferably, cover plate 65 is included in the recess above spring regulon 15 thus can at the periphery place of spring regulon 15 close to little cecum hole.Via little cecum hole, can torsional spring regulon 15 and therefore regulating spring power.Alternately, the spring unit 7 of Fig. 9 and the independent layout of damper 9 can be selected.

Provide for the different embodiment according to the single action door operators attachment of Figure 31 or the gear unit of single action door operators from from Fig. 9 to the view that 11 combine.

Figure 32 illustrates the creative single action door operators attachment according to the 20 embodiment, respectively single action door operators (both is all referred to as door operators hereinafter) 1.Structural element identical by identical designated, functionally identical respectively in all of the embodiments illustrated.

Provide for the single action door operators attachment according to Figure 32 to the view that 17 combine from Figure 12, be respectively used to the different embodiment of the gear unit of single action door operators.

Figure 33 illustrates the creative single action door operators attachment according to the 21 embodiment, respectively single action door operators (both is all referred to as door operators hereinafter) 1.Structural element identical by identical designated, functionally identical respectively in all of the embodiments illustrated.In this case, damper 9 is configured to rotary damper equally.

Different embodiment for the single action door operators attachment according to Figure 33 or the gear unit for single action door operators is provided to the view that 20 combine from from Figure 18.

Provide for single action door operators attachment from the view combined with Figure 21 and 22, be respectively used to the very simple embodiment of the single action door operators according to Figure 33.In this case, do not require any gear unit, because rotary damper is configured to coaxial with output shaft 4 and is connected to this by torque resistant mode.

Figure 34 illustrates the creative single action door operators attachment according to the 22 embodiment, respectively single action door operators (both is all referred to as door operators hereinafter) 1.Structural element identical by identical designated, functionally identical respectively in all of the embodiments illustrated.

When compared with embodiment above, Figure 34 illustrates creative single action door operators attachment, respectively the simplified embodiment of single action door operators 1.This simple variant of Figure 34 and then preferably can be applied to similarly according to single action door operators 1 below Fig. 1 to the lintel of 17.According to Figure 34, any independently gear unit 8 is not set for power is sent to damper 9.In this case, the motion of damper 9 in fact by with spring unit 7 synchronization.For this purpose, the linear fixed end 21 of damper is connected to the fixed end 14 of spring unit 7, especially the second Compress Spring acceptance division.What the free end 20 of damper 9 was connected to spring unit 7 can Linear-moving end 13, especially the first Compress Spring acceptance division.Damper 9 is therefore mobile together with spring 14.Therefore damper 9 carries out the motion identical with spring unit 7.In other side, the door operators 1 of the 22 embodiment corresponds to the door operators 1 according to embodiment above.Built by very little along the direction perpendicular to output shaft 4 according to the modification of the 22 embodiment.Therefore this modification is suitable for being attached in door leaf by sightless mode especially.

Figure 35 a to d illustrate for for single action door operators attachment or for the outer cover 2 of single action door operators 1 in support the different possibility of follow-up pulley 5.Described support option preferably can be applied to according to all embodiment of Figure 30 to 34.Between substrate 3 and cover plate 65, follow-up pulley 5 is shown respectively.

Anti-friction bearings 67,68 and friction bearing 66 is provided with in Figure 35 a to d.But anti-friction bearings always can be utilized similarly to substitute friction bearing and otherwise friction bearing always can be utilized to substitute anti-friction bearings.Or follow-up pulley 5 in all four modification by with axle 75 single type construct, or described two structural element are manufactured dividually and are interconnected by torque resistant mode.

Figure 35 a illustrates and utilizes the first anti-friction bearings 67 in substrate 3 and the second anti-friction bearings 68 back shaft 75 in cover plate 65.In this case, axle 75 passes both substrate 3 and cover plate 65 and has lever hole 69 at two ends place.

Figure 35 b illustrates friction bearing 66 and thrust washer 70.Thrust washer 70 is arranged between substrate 3 and follow-up pulley 5.Show floor-supporting.In this case, axle 75 is connected to cover plate 75 by torque resistant mode.Lever hole 69 rotates together with follow-up pulley 5.

Figure 35 c illustrates the embodiment of the axle 75 as axle head.In this case, axle 75 just extends along a direction from follow-up pulley 5, namely projects through substrate 3.Relative to substrate 3, utilize the first friction bearing 67 back shaft 75.Thrust washer 70 is between follow-up pulley 5 and cover plate 65.

Figure 35 d illustrates except utilizing friction bearing 66 to substitute except the first anti-friction bearings 67 between axle 75 and substrate 3, the bearing similar with the bearing in Figure 35 c.In this case, friction bearing 66 is inclination and therefore forms the axial support of travelling gear 24.Same thrust washer 70 is arranged between follow-up pulley 5 and cover plate 65.

Figure 36 and 37 illustrates the single action door operators attachment of the complete outer cover 2 with all embodiments for starting from Figure 30, respectively single action door operators 1.

If see ground especially in Figure 36, cover plate 65 and substrate 3 are relatively and locate abreast with substrate 3.And cover plate 65 comprises the folded edge with folded edge 23 complementation of substrate 3.Such as the embodiment of Figure 30, Figure 36 illustrates the design of support directly in substrate 3 and restraint location.Therefore, fin is folded inwards in this case, utilizes this fin as the linear bearing 16 for spring unit 7.And, the rigidity of damper 9/can the restraint location of the rotatably bearing 21 of movement can be seen.The rigidity of spring unit 7/can the bearing 17 of rotatably movement also be machined in substrate 3.Can via the recess identified at Reference numeral 17 place from outside close to spring regulon 15.

Figure 37 illustrates that outer cover 2 is provided with overburden 10, thus gives its tool artistic outward appearance.Overburden 10 has the recess for axle 75.Overburden 10 does not realize any carrying or stabilization function.

If see ground especially in Figure 36 and 37, axle 75 extends through substrate 3 or by cover plate 65.This is similarly can close to the reason in lever hole 69 outside outer cover 2.In a particularly preferred embodiment, axle 75 in two directions extends from outer cover 2.This means that axle 75 runs through both substrate 3 and cover plate 65.Door operators 1 can be utilized thus for both, namely for DIN left-handed door and DIN right hand door.

Figure 38 illustrates creative single action door operators equipment 78, the single action door operators attachment 1 that its band is with good grounds starts from any embodiment of Figure 30, with door actuator 77, with arm component, respectively lever 6 and with slideway 72.Figure 38 illustrates and finally installs condition.Figure 39 illustrates corresponding exploded pictorial.If door actuator 77 is installed in Liang Chu or wall place, then slideway 72 is positioned at single action door place.In the situation oppositely installed, slideway 72 is positioned at wall place or Liang Chu.

Door actuator 77 has axis of rotation 79 that can be close on two opposition sides.Utilize the drives structure of door actuator 77 and cause described axis of rotation 79 to rotate.On side, axis of rotation 79 is connected to the output shaft 4 of attachment 1 with torque resistant and coaxial manner.On another side, axis of rotation 79 is connected to arm component 6 by torque resistant mode.In order to be fastened on the connection between output shaft 4 and axis of rotation 79, screw 80 is coaxially screwed into.In order to be connected to the lever hole 69 of output shaft 4 in torque resistant mode, the end of axis of rotation 79 is configured to outer polygon especially.

And then outer cover 2 comprises the extension being configured to pin 81 in this case, and door actuator 77 comprises and the recess of this extension complementation (not illustrated).When extension and recess engage, the moment of torsion of axis of rotation 79 and output shaft 4 is maintained.Alternately, door actuator 77 comprises extension and outer cover 2 comprises the recess with this extension complementation.

As described, attachment 1 comprises independently outer cover 2.Door actuator 77 comprises independently outer cover similarly, makes an actuator play function by when not having attachment.The size of the overburden 10 illustrated in Figure 37 can be configured to be enough to cover door actuator 77 and attachment 1.In this case, overburden 10 does not have carrying function.

According to the present invention, provide single action door operators below the following lintel especially with gear unit, gear unit is with tooth bar/gear, eccentric connector, cable or chain:

1.1. single action door operators (1) below a lintel, comprises

-with the outer cover (2) of substrate (3), wherein outer cover (2) is configured to the downside being installed to lintel (71),

-follow-up pulley (5), this follow-up pulley (5) is supported on substrate (3) and goes up thus rotatably can move around output shaft (4),

-lever (6), this lever (6) by directly and be connected to follow-up pulley (5) rigidly and single action door (73) can be connected to mutual conveying capacity, and

-spring unit (7), this spring unit (7) is as being arranged in outer cover (2) for the closing movement of single action door (73) or the accumulator for opening motion, and wherein spring unit (7) is connected to follow-up pulley (5) with mutual conveying capacity.

1.2. according to single action door operators below the lintel will putting 1.1, it is characterized in that, whole lever (6) is arranged between two planes extended perpendicular to output shaft (4) that limited by (77) on the downside of (76) on the upside of outer cover and outer cover.

1.3. according to single action door operators below the lintel will putting in 1.1 or 1.2 described in any one, it is characterized in that, the end of locating near follow-up pulley (5) of lever (6), whole lever (6) and follow-up pulley (5) are arranged in a plane especially, and this plane orthogonal is in output shaft (4).

1.4. single action door operators below the lintel according to any one in main points above, it is characterized in that, follow-up pulley (5) is fabricated to integral piece by together with lever (6), is fabricated to stamping parts especially.

1.5. single action door operators below the lintel according to any one in main points above, and then comprise the slideway (72) for being installed to single action door (73),

-wherein lever (6) be subject to guide slidably can move in slideway (72), and

-wherein, in the closedown situation of single action door (73), slideway (72) stops with the overburden (10) of outer cover (2) or outer cover (2) with flushing, and wherein lever (6) is accommodated in slideway (72) and/or in outer cover (2) and/or in overburden (10).

1.6. according to single action door operators below the lintel will putting 1.5, it is characterized in that, in the closedown situation of single action door (73), slideway (72) against outer cover (2) or against overburden (10) supporting and lever (6) be accommodated in slideway (72) and/or in outer cover (2) and/or in overburden (10) in not visible mode.

1.7. single action door operators below the lintel according to any one in main points above, and then comprise pressure roll (11), this pressure roll (11) at control cam, especially the upper rolling of the cam contour (32) of follow-up pulley (5) with conveying capacity between spring unit (7) and follow-up pulley and/or between damper (9) and follow-up pulley (5) conveying capacity.

1.8. single action door operators below the lintel according to any one in main points above, and then comprise at least one damper (9), this at least one damper (9) to be arranged in outer cover (2) with the closing movement of damping single action door (73) and/or to open motion, wherein, in order to mutual conveying capacity, damper (9) is connected to follow-up pulley (5), and is configured to the autonomous module independent of outer cover (2).

1.9. according to single action door operators below the lintel of 1.8, and then comprise gear unit (8), this gear unit (8) is for conveying capacity mutual between follow-up pulley (5) and damper (9).

1.10. according to single action door operators below the lintel will putting 1.9, it is characterized in that, gear unit (8) is configured to the linear damping motion rotary motion of follow-up pulley (5) being converted to damper (9).

1.11. according to single action door operators below the lintel will putting in 1.8 to 1.10 described in any one, it is characterized in that, the fixed end of damper (9) is transmitted flowing mode and is supported in outer cover (2), especially on substrate (3) rigidly or revolving.

1.12. according to single action door operators below the lintel will putting in 1.9 to 1.11 described in any one, it is characterized in that, gear unit (8) comprises travelling gear (24) or travelling gear fragment and tooth bar (27), travelling gear (24) or travelling gear fragment are connected to follow-up pulley (5) by torque resistant mode, and tooth bar (27) is connected at least one damper (9).

1.13. according to single action door operators below the lintel will putting in 1.9 to 1.12 described in any one, it is characterized in that, gear unit (8) comprises transmission sprocket wheel (41) or transmits sprocket wheel fragment and conduction chain and/or extrude chain (39), transmit sprocket wheel (41) or transmit sprocket wheel fragment and be connected to follow-up pulley (5) by torque resistant mode, conduction chain and/or extruding chain (39) are connected to damper (9).

1.14. according to single action door operators below the lintel will putting in 1.9 to 1.13 described in any one, it is characterized in that, gear unit (8) comprises transmission cable reel (36) and draw-gear (37), draw cable especially, transmit cable reel (36) and be connected to follow-up pulley (5) by torque resistant mode, draw-gear (37), draws cable to be connected to damper (9) especially.

1.15. according to single action door operators below the lintel will putting 1.14, it is characterized in that, one end of draw-gear (37) is firmly connected to transmits cable reel (36), or the two ends of draw-gear (37) are connected to a respective damper (9,33).

1.16. according to single action door operators below the lintel will putting in 1.9 to 1.15 described in any one, it is characterized in that, gear unit (8) comprises connecting rod (42), and connecting rod (42) is equipped with eccentrically at follow-up pulley (5) upper and be connected to damper (9) at other end place at one end.

According to the present invention, provide single action door operators below the following lintel especially with gear unit, gear unit is with balladeur train:

2.1. single action door operators (1) below a lintel, comprises

2.2. according to single action door operators below the lintel will putting 2.1, it is characterized in that, whole lever (6) is arranged between two planes extended perpendicular to output shaft (4) that limited by (77) on the downside of (76) on the upside of outer cover and outer cover.

2.3. according to single action door operators below the lintel will putting in 2.1 or 2.2 described in any one, it is characterized in that, the end of locating near follow-up pulley (5) of lever (6), whole lever (6) and follow-up pulley (5) are arranged in a plane especially, and this plane orthogonal is in output shaft (4).

2.4. single action door operators below the lintel according to any one in main points above, it is characterized in that, follow-up pulley (5) is fabricated to integral piece by together with lever (6), is fabricated to stamping parts especially.

2.5. single action door operators below the lintel according to any one in main points above, and then comprise the slideway (72) for being installed to single action door (73),

-wherein lever (6) be subject to guide slidably can move in slideway (72), and

2.6. according to single action door operators below the lintel will putting 2.5, it is characterized in that, in the closedown situation of single action door (73), slideway (72) against outer cover (2) or against overburden (10) supporting and lever (6) be accommodated in slideway (72) and/or in outer cover (2) and/or in overburden (10) in not visible mode.

2.7. single action door operators below the lintel according to any one in main points above, and then comprise pressure roll (11), this pressure roll (11) at control cam, especially the upper rolling of the cam contour (32) of follow-up pulley (5) with conveying capacity between spring unit (7) and follow-up pulley and/or between damper (9) and follow-up pulley (5) conveying capacity.

2.8. single action door operators below the lintel according to any one in main points above, and then comprise at least one damper (9), this at least one damper (9) to be arranged in outer cover (2) with the closing movement of damping single action door (73) and/or to open motion, wherein, in order to mutual conveying capacity, damper (9) is connected to follow-up pulley (5), and is configured to the autonomous module independent of outer cover (2).

2.9. according to single action door operators below the lintel of 2.8, and then comprising gear unit (8), this gear unit (8) is for conveying capacity mutual between follow-up pulley (5) and damper (9) and/or for conveying capacity mutual between follow-up pulley (5) and spring unit (7).

2.10. according to single action door operators below the lintel will putting 2.9, it is characterized in that, gear unit (8) is configured to the linear damping motion rotary motion of follow-up pulley (5) being converted to damper (9).

2.11. according to single action door operators below the lintel will putting in 2.8 to 2.10 described in any one, it is characterized in that, the fixed end of damper (9) is transmitted flowing mode and is supported in outer cover (2), especially on substrate (3) rigidly or revolving.

Single action door operators below the lintel will putting in 2.9 to 2.11 described in any one of 2.12. basis, it is characterized in that, gear unit (8) is configured to the balladeur train (47) comprising pressure roll (11) and counter roll (48), wherein on the both sides of follow-up pulley (5), pressure roll (11) and counter roll (48), on control cam, the upper rolling of cam contour (32) especially.

2.13. according to single action door operators below the lintel will putting 2.12, it is characterized in that, pressure roll (11) and counter roll (48) are supported between two parallel-plate shaped element parts (50,51) of balladeur train (47).

2.14. according to single action door operators below the lintel will putting in 2.12 or 2.13 described in any one, it is characterized in that, balladeur train (47) is configured to power to be sent on the upper and damper (9) of spring unit (7).

2.15. according to single action door operators below the lintel will putting in 2.8 to 2.14 described in any one, it is characterized in that, damper (9) is arranged on spiral compression spring (12) inner side of spring unit (7).

According to the present invention, provide single action door operators below the following lintel especially with gear unit, gear unit is with rocking arm:

3.1. single action door operators (1) below a lintel, comprises

3.2. according to single action door operators below the lintel will putting 3.1, it is characterized in that, whole lever (6) is arranged between two planes extended perpendicular to output shaft (4) that limited by (77) on the downside of (76) on the upside of outer cover and outer cover.

3.3. according to single action door operators below the lintel will putting in 3.1 or 3.2 described in any one, it is characterized in that, the end of locating near follow-up pulley (5) of lever (6), whole lever (6) and follow-up pulley (5) are arranged in a plane especially, and this plane orthogonal is in output shaft (4).

3.4. single action door operators below the lintel according to any one in main points above, it is characterized in that, follow-up pulley (5) is fabricated to integral piece by together with lever (6), is fabricated to stamping parts especially.

3.5. single action door operators below the lintel according to any one in main points above, and then comprise the slideway (72) for being installed to single action door (73),

-wherein lever (6) be subject to guide slidably can move in slideway (72), and

3.6. according to single action door operators below the lintel will putting 3.5, it is characterized in that, in the closedown situation of single action door (73), slideway (72) against outer cover (2) or against overburden (10) supporting and lever (6) be accommodated in slideway (72) and/or in outer cover (2) and/or in overburden (10) in not visible mode.

3.7. single action door operators below the lintel according to any one in main points above, and then comprise pressure roll (11), this pressure roll (11) at control cam, especially the upper rolling of the cam contour (32) of follow-up pulley (5) with conveying capacity between spring unit (7) and follow-up pulley and/or between damper (9) and follow-up pulley (5) conveying capacity.

3.8. single action door operators below the lintel according to any one in main points above, and then comprise at least one damper (9), this at least one damper (9) to be arranged in outer cover (2) with the closing movement of damping single action door (73) and/or to open motion, wherein, in order to mutual conveying capacity, damper (9) is connected to follow-up pulley (5), and is configured to the autonomous module independent of outer cover (2).

3.9. according to single action door operators below the lintel will putting 3.8, and then comprise gear unit (8), this gear unit (8) is for conveying capacity mutual between follow-up pulley (5) and damper (9).

3.10. according to single action door operators below the lintel will putting 3.9, it is characterized in that, gear unit (8) is configured to the linear damping motion rotary motion of follow-up pulley (5) being converted to damper (9).

3.11. according to single action door operators below the lintel will putting in 3.8 to 3.10 described in any one, it is characterized in that, the fixed end of damper (9) is supported in outer cover (2), especially on substrate (3) can revolve transmission flowing mode.

3.12. according to single action door operators below the lintel will putting in 3.10 or 3.11 described in any one, it is characterized in that, gear unit (8) comprises the first rocking arm (55), wherein one end of the first rocking arm (55) is supported in outer cover (2) can revolve transmission flowing mode, especially on substrate (3), and the other end of the first rocking arm (55) is connected to damper (9), and wherein the first rocking arm (55) is connected to pressure roll (11) between the two ends with mutual conveying capacity.

3.13. according to single action door operators below the lintel will putting in 3.10 to 3.12 described in any one, it is characterized in that, gear unit (8) comprises draw-gear (37), draw cable especially, this draws cable to be connected to damper (9) at one end, and the cam contour (32) that can be wound into follow-up pulley (5) at other end place is upper or be connected on the transmission cable reel (36) of follow-up pulley (5) by torque resistant mode.

3.14. according to single action door operators below the lintel will putting in 3.12 or 3.13 described in any one, it is characterized in that, gear unit (8) comprises counter roll (48) and the second rocking arm (58), wherein, on the opposition side of pressure roll (11), the upper rolling of the cam contour (32) of counter roll (48) in follow-up pulley (5), and

Wherein one end of the second rocking arm (58) is supported in outer cover (2) can revolve transmission flowing mode, especially on substrate (3), and, the other end of the second rocking arm (58) is connected directly or indirectly to damper (9), and wherein the second rocking arm (58) is connected to counter roll (48) between the two ends with mutual conveying capacity.

3.15. according to single action door operators below the lintel will putting in 3.12 to 3.14 described in any one, it is characterized in that, in pressure roll (11), counter roll (48) and rocking arm (55 respectively, 58) connection between comprises rotation and Linear-free degree, or in pressure roll (11), the connection respectively between counter roll (48) and rocking arm (55,58) only comprises rotary freedom.

3.16. according to single action door operators below the lintel will putting in 3.14 or 3.15 described in any one, it is characterized in that, can being interconnected rigidly or they utilize further damper (33) to be interconnected by Linear-moving end of first and second rocking arms (55,58).

According to the present invention, provide there is rotary damper especially following lintel below single action door operators:

4.1. single action door operators (1) below a lintel, comprises

4.2. according to single action door operators below the lintel will putting 4.1, it is characterized in that, whole lever (6) is arranged between two planes extended perpendicular to output shaft (4) that limited by (77) on the downside of (76) on the upside of outer cover and outer cover.

4.3. according to single action door operators below the lintel will putting in 4.1 or 4.2 described in any one, it is characterized in that, the end of locating near follow-up pulley (5) of lever (6), whole lever (6) and follow-up pulley (5) are arranged in a plane especially, and this plane orthogonal is in output shaft (4).

4.4. single action door operators below the lintel according to any one in main points above, it is characterized in that, follow-up pulley (5) is fabricated to integral piece by together with lever (6), is fabricated to stamping parts especially.

4.5. single action door operators below the lintel according to any one in main points above, and then comprise the slideway (72) for being installed to single action door (73),

-wherein lever (6) be subject to guide slidably can move in slideway (72), and

-wherein, in the closedown situation of single action door (73), slideway (72) stops with the covering (10) of outer cover (2) or outer cover (2) with flushing, and wherein lever (6) is accommodated in slideway (72) and/or in outer cover (2) and/or in covering (10).

4.6. according to single action door operators below the lintel will putting 4.5, it is characterized in that, in the closedown situation of single action door (73), slideway (72) against outer cover (2) or against covering (10) supporting and lever (6) be accommodated in slideway (72) and/or in outer cover (2) and/or in overburden (10) in not visible mode.

4.7. single action door operators below the lintel according to any one in main points above, and then comprising pressure roll (11), the upper rolling of the cam contour (32) of this pressure roll (11) in follow-up pulley (5) is with conveying capacity between spring unit (7) and follow-up pulley.

4.8. single action door operators below the lintel according to any one in main points above, and then comprise at least one damper (9), this at least one damper (9) to be arranged in outer cover (2) with the closing movement of damping single action door (73) and/or to open motion, wherein, in order to mutual conveying capacity, damper (9) is connected to follow-up pulley (5), and is configured to the autonomous module independent of outer cover.

4.9. according to single action door operators below the lintel will putting 4.8, and then comprise gear unit (8), this gear unit (8) is for conveying capacity mutual between follow-up pulley (5) and damper (9).

4.10. according to single action door operators below the lintel will putting in 4.8 or 4.9 described in any one, it is characterized in that, described one or more damper (9) is configured to rotary damper or multiple rotary damper.

4.11. according to single action door operators below the lintel will putting 4.9 or 4.10, it is characterized in that, the rotary motion of follow-up pulley (5) is sent in the damping due to rotation campaign of damper/multiple damper (9) by gear unit (8).

4.12. according to single action door operators below the lintel will putting in 4.8 to 4.11 described in any one, it is characterized in that, gear unit (8) comprises and is connected to travelling gear (24) or the travelling gear fragment of follow-up pulley (5) in torque resistant mode.

4.13. according to single action door operators below the lintel will putting 4.12, it is characterized in that, the gear (64) of damper (9) directly engages with travelling gear (24) or travelling gear fragment.

4.14. according to single action door operators below the lintel will putting in 4.12 to 4.13 described in any one, it is characterized in that, gear unit (8) comprises tooth bar (27), and this tooth bar (27) is with travelling gear (24) or travelling gear fragment and both engages with the gear (64) of at least one damper (9).

4.15. according to single action door operators below the lintel will putting 4.14, it is characterized in that, tooth bar (27) for extending with travelling gear (24) or with the tooth that travelling gear fragment engages with on the direction contrary with the tooth that the gear (64) of damper (9) engages.

According to the present invention, provide the following single action door operators attachment especially with gear unit, gear unit is with tooth bar/gear, eccentric connector, cable or chain:

5.1. one kind for the single action door operators attachment (1) complementary with door actuator (77), comprises

-with the outer cover (2) of substrate (3),

-follow-up pulley (5), this follow-up pulley (5) is supported on substrate (3) and goes up thus rotatably can move around output shaft (4), wherein output shaft (4) is constructed to be connected to the axis of rotation (79) of an actuator (77) in torque resistant mode to drive single action door, and

5.2. according to the single action door operators attachment will putting 5.1, it is characterized in that, at least one damper (9) to be arranged in outer cover (2) with the closing movement of damping single action door and/or to open motion, wherein, in order to mutual conveying capacity, damper (9) is connected to follow-up pulley (5), and is configured to the autonomous module independent of outer cover (2).

5.3. according to the single action door operators attachment will putting 5.2, it is characterized in that, damper (9) comprises its not saturating fluid of self and/or the damper outer cover of airtight body, damper cylinder (18) especially, wherein damper outer cover independent of single action door operators attachment (1) outer cover (2) be constructed to be fluid-tight and/or airtight body.

5.4. the single action door operators attachment according to any one in main points above, it is characterized in that, outer cover (2) comprises the cover plate (65) of relatively locating with substrate (3), its cover plate (65) and substrate (3) are configured to independently structural element, and wherein at least spring unit (7), follow-up pulley (5) and especially damper (9) be arranged between substrate (3) and cover plate (65).

5.5. the single action door operators attachment according to any one in main points above, it is characterized in that, outer cover (2), the connection of substrate (3) and cover plate (65) is not configured to especially is fluid-tight and is not configured to be airtight body.

5.6. the single action door operators attachment according to any one in main points above, and then comprise pressure roll (11), this pressure roll (11) on control cam, the upper rolling of the cam contour (32) especially in follow-up pulley (5) with conveying capacity between spring unit (7) and follow-up pulley and/or between damper (9) and follow-up pulley (5) conveying capacity.

5.7. the single action door operators attachment according to any one in main points above, and then comprise the gear unit (8) for conveying capacity mutual between follow-up pulley (5) and damper (9).

5.8. according to the single action door operators attachment will putting 5.7, it is characterized in that, gear unit (8) is configured to the linear damping motion rotary motion of follow-up pulley (5) being converted to damper (9).

5.9. according to the single action door operators attachment will putting in 5.2 to 5.8 described in any one, it is characterized in that, the fixed end of damper (9) is transmitted flowing mode and is supported in outer cover (2), especially on substrate (3) rigidly or revolving.

5.10. according to the single action door operators attachment will putting in 5.7 to 5.9 described in any one, it is characterized in that, gear unit (8) comprises travelling gear (24) or travelling gear fragment and tooth bar (27), travelling gear (24) or travelling gear fragment are connected to follow-up pulley (5) by torque resistant mode, and tooth bar (27) is connected at least one damper (9).

5.11. according to the single action door operators attachment will putting in 5.7 to 5.10 described in any one, it is characterized in that, gear unit (8) comprises transmission sprocket wheel (41) or transmits sprocket wheel fragment and conduction chain and/or extrude chain (39), transmit sprocket wheel (41) or transmit sprocket wheel fragment and be connected to follow-up pulley (5) by torque resistant mode, conduction chain and/or extruding chain (39) are connected to damper (9).

5.12. according to the single action door operators attachment will putting in 5.7 to 5.11 described in any one, it is characterized in that, gear unit (8) comprises transmission cable reel (36) and draw-gear (37), draw cable especially, transmit cable reel (36) and be connected to follow-up pulley (5) by torque resistant mode, draw-gear (37), draws cable to be connected to damper (9) especially.

5.13. according to the single action door operators attachment will putting in 5.7 to 5.12 described in any one, it is characterized in that, gear unit (8) comprises connecting rod (42), connecting rod (42) is equipped with eccentrically at one end on follow-up pulley (5), and is connected to damper (9) at other end place.

5.14. a single action door operators equipment (78), comprise the single action door operators attachment (1) according to any one in main points above and to drive with motor or motor assists axis of rotation (79) with the door actuator (77) of open and/or closed single action door.

5.15. according to the single action door operators equipment will putting 5.14, it is characterized in that, door actuator (77) comprises himself encapsulation door actuator outer cover, and this encapsulation door actuator outer cover is independent of the outer cover (2) of single action door operators attachment (1).

5.16. according to the single action door operators equipment will putting in 5.14 or 5.15 described in any one, it is characterized in that, can on the first side of door actuator (77) with on second side relative with the first side close to axis of rotation (79), wherein, on the first side, arm component (6) for conveying capacity is installed in single action door place, is installed in wall place respectively, and wherein single action door operators attachment (1) is installed on the second side.

5.17. according to the single action door operators equipment will putting in 5.14 or 5.15 described in any one, it is characterized in that, can on the first side of single action door operators attachment (1) with on second side relative with the first side close to output shaft (4), wherein, on the first side, arm component (6) for conveying capacity is installed in single action door place, is installed in wall place respectively, and wherein door actuator (77) is installed on the second side.

5.18. according to the single action door operators equipment will putting in 5.14 or 5.15 described in any one, it is characterized in that, on output shaft (4) and/or on axis of rotation (79) between single action door operators attachment (1) and door actuator (77), arm component (6) for conveying capacity is installed in single action door place, is installed in wall place respectively.

According to the present invention, provide the following single action door operators attachment especially with gear unit, gear unit is with balladeur train:

6.1. one kind for the single action door operators attachment (1) complementary with door actuator (77), comprises

-with the outer cover (2) of substrate (3),

6.2. according to the single action door operators attachment will putting 6.1, it is characterized in that at least one damper (9) to be arranged in outer cover (2) with the closing movement of damping single action door and/or to open motion, wherein, in order to mutual conveying capacity, damper (9) is connected to follow-up pulley (5), and is configured to the autonomous module independent of outer cover (2).

6.3. according to the single action door operators attachment will putting 6.2, it is characterized in that, damper (9) comprises its not saturating fluid of self and/or the damper outer cover of airtight body, damper cylinder (18) especially, wherein damper outer cover independent of single action door operators attachment (1) outer cover (2) be constructed to be fluid-tight and/or airtight body.

6.4. the single action door operators attachment according to any one in main points above, it is characterized in that, outer cover (2) comprises the cover plate (65) of relatively locating with substrate (3), its cover plate (65) and substrate (3) are configured to independently structural element, and wherein at least spring unit (7), follow-up pulley (5) and especially damper (9) are arranged between substrate (3) and cover plate (65).

6.5. the single action door operators attachment according to any one in main points above, it is characterized in that, outer cover (2), the connection of substrate (3) and cover plate (65) is not configured to especially is fluid-tight and is not configured to be airtight body.

6.6. the single action door operators attachment according to any one in main points above, and then comprise pressure roll (11), this pressure roll (11) on control cam, the upper rolling of the cam contour (32) especially in follow-up pulley (5) with conveying capacity between spring unit (7) and follow-up pulley and/or between damper (9) and follow-up pulley (5) conveying capacity.

6.7. the single action door operators attachment according to any one in main points above, and then comprising gear unit (8), this gear unit (8) is for conveying capacity mutual between follow-up pulley (5) and damper (9) and/or for conveying capacity mutual between follow-up pulley (5) and spring unit (7).

6.8. according to the single action door operators attachment will putting 6.7, it is characterized in that, gear unit (8) is configured to the linear damping motion rotary motion of follow-up pulley (5) being converted to damper (9).

6.9. according to the single action door operators attachment will putting in 6.2 to 6.8 described in any one, it is characterized in that, the fixed end of damper (9) is transmitted flowing mode and is supported in outer cover (2), especially on substrate (3) rigidly or revolving.

6.10. according to the single action door operators attachment will putting in 6.7 to 6.9 described in any one, it is characterized in that, gear unit (8) is configured to the balladeur train (47) comprising pressure roll (11) and counter roll (48), wherein on the both sides of follow-up pulley (5), pressure roll (11) and counter roll (48) are controlling on cam, the upper rolling of cam contour (32) especially.

6.11. according to the single action door operators attachment will putting 6.10, it is characterized in that, pressure roll (11) and counter roll (48) are supported between two parallel-plate shaped element parts (50,51) of balladeur train (47).

6.12. according to the single action door operators attachment will putting in 6.10 or 6.11 described in any one, it is characterized in that, balladeur train (47) is configured to power to be sent on the upper and damper (9) of spring unit (7).

6.13. according to the single action door operators attachment will putting in 6.7 to 6.12 described in any one, it is characterized in that, damper (9) is arranged on spiral compression spring (12) inner side of spring unit (7).

6.14. a single action door operators equipment (78), comprise the single action door operators attachment (1) according to any one in main points above and to drive with motor or motor assists axis of rotation (79) with the door actuator (77) of open and/or closed single action door.

6.15. according to the single action door operators equipment will putting 6.14, it is characterized in that, door actuator (77) comprises himself encapsulation door actuator outer cover, and this encapsulation door actuator outer cover is independent of the outer cover (2) of single action door operators attachment (1).

6.16. according to the single action door operators equipment will putting in 6.14 or 6.15 described in any one, it is characterized in that, can on the first side of door actuator (77) with on second side relative with the first side close to axis of rotation (79), wherein, on the first side, arm component (6) for conveying capacity is installed in single action door place, is installed in wall place respectively, and wherein single action door operators attachment (1) is installed on the second side.

6.17. according to the single action door operators equipment will putting in 6.14 or 6.15 described in any one, it is characterized in that, can on the first side of single action door operators attachment (1) with on second side relative with the first side close to output shaft (4), wherein, on the first side, arm component (6) for conveying capacity is installed in single action door place, is installed to wall respectively, and wherein door actuator (77) is installed on the second side.

6.18. according to the single action door operators equipment will putting in 6.14 or 6.15 described in any one, it is characterized in that, on output shaft (4) and/or on axis of rotation (79) between single action door operators attachment (1) and door actuator (77), arm component (6) for conveying capacity is installed in single action door place, is installed in wall place respectively.

According to the present invention, provide the following single action door operators attachment especially with gear unit, gear unit is with rocking arm:

7.1. one kind for the single action door operators attachment (1) complementary with door actuator (77), comprises

-with the outer cover (2) of substrate (3),

7.2. according to the single action door operators attachment will putting 7.1, it is characterized in that at least one damper (9) to be arranged in outer cover (2) with the closing movement of damping single action door and/or to open motion, wherein, in order to mutual conveying capacity, damper (9) is connected to follow-up pulley (5), and is configured to the autonomous module independent of outer cover (2).

7.3. according to the single action door operators attachment will putting 7.2, it is characterized in that, damper (9) comprises its not saturating fluid of self and/or the damper outer cover of airtight body, damper cylinder (18) especially, wherein damper outer cover independent of single action door operators attachment (1) outer cover (2) be constructed to be fluid-tight and/or airtight body.

7.4. the single action door operators attachment according to any one in main points above, it is characterized in that, outer cover (2) comprises the cover plate (65) of relatively locating with substrate (3), its cover plate (65) and substrate (3) are configured to independently structural element, and wherein at least spring unit (7), follow-up pulley (5) and especially damper (9) be arranged between substrate (3) and cover plate (65).

7.5. the single action door operators attachment according to any one in main points above, it is characterized in that, outer cover (2), the connection of substrate (3) and cover plate (65) is not configured to especially is fluid-tight and is not configured to be airtight body.

7.6. the single action door operators attachment according to any one in main points above, and then comprise pressure roll (11), this pressure roll (11) on control cam, the upper rolling of the cam contour (32) especially in follow-up pulley (5) with conveying capacity between spring unit (7) and follow-up pulley and/or between damper (9) and follow-up pulley (5) conveying capacity.

7.7. the single action door operators attachment according to any one in main points above, and then comprising gear unit (8), this gear unit (8) is for conveying capacity mutual between follow-up pulley (5) and damper (9).

7.8. according to the single action door operators attachment will putting 7.7, it is characterized in that, gear unit (8) is configured to the linear damping motion rotary motion of follow-up pulley (5) being converted to damper (9).

7.9. according to the single action door operators attachment will putting in 7.2 to 7.8 described in any one, it is characterized in that, the fixed end of damper (9) is transmitted flowing mode and is supported in outer cover (2), especially on substrate (3) rigidly or revolving.

7.10. according to the single action door operators will putting in 7.7 to 7.9 described in any one, it is characterized in that, gear unit (8) comprises the first rocking arm (55), wherein one end of the first rocking arm (55) is supported in outer cover (2) can revolve transmission flowing mode, especially on substrate (3), and the other end of the first rocking arm (55) is connected to damper (9), and wherein the first rocking arm (55) is connected to pressure roll (11) between the two ends with mutual conveying capacity.

7.11. according to the single action door operators attachment will putting in 7.7 to 7.10 described in any one, it is characterized in that, gear unit (8) comprises draw-gear (37), draw cable especially, this draws cable to be connected to damper (9) at one end, and the cam contour (32) that can be wound into follow-up pulley (5) at other end place is upper or be connected on the transmission cable reel (36) of follow-up pulley (5) by torque resistant mode.

7.12. according to the single action door operators attachment will putting in 7.10 to 7.11 described in any one, it is characterized in that, gear unit (8) comprises counter roll (48) and the second rocking arm (58), wherein, on the opposition side of pressure roll (11), the upper rolling of the cam contour (32) of counter roll (48) in follow-up pulley (5), and wherein one end of the second rocking arm (58) is supported in outer cover (2) can revolve transmission flowing mode, especially on substrate (3), and the other end of the second rocking arm (58) is connected directly or indirectly to damper (9), and wherein the second rocking arm (58) is connected to counter roll (48) between the two ends with mutual conveying capacity.

7.13. a single action door operators equipment (78), comprise the single action door operators attachment (1) according to any one in main points above and to drive with motor or motor assists axis of rotation (79) with the door actuator (77) of open and/or closed single action door.

7.14. according to the single action door operators equipment (78) will putting 7.13, it is characterized in that, door actuator (77) comprises himself encapsulation door actuator outer cover, and this encapsulation door actuator outer cover is independent of the outer cover (2) of single action door operators attachment (1).

7.15. according to the single action door operators equipment will putting in 7.13 or 7.14 described in any one, it is characterized in that, can on the first side of door actuator (77) with on second side relative with the first side close to axis of rotation (79), wherein, on the first side, arm component (6) for conveying capacity is installed in single action door place, is installed in wall place respectively, and wherein single action door operators attachment (1) is installed on the second side.

7.16. according to the single action door operators equipment will putting in 7.13 or 7.14 described in any one, it is characterized in that, can on the first side of single action door operators attachment (1) with on second side relative with the first side close to output shaft (4), wherein, on the first side, arm component (6) for conveying capacity is installed in single action door place, is installed in wall place respectively, and wherein door actuator (77) is installed on the second side.

7.17. according to the single action door operators equipment will putting in 7.13 or 7.14 described in any one, it is characterized in that, on output shaft (4) and/or on axis of rotation (79) between single action door operators attachment (1) and door actuator (77), arm component (6) for conveying capacity is installed in single action door place, is installed in wall place respectively.

According to the present invention, provide the following single action door operators attachment especially with rotary damper:

8.1 1 kinds, for the single action door operators attachment (1) complementary with door actuator (77), comprise

-with the outer cover (2) of substrate (3),

8.2. according to the single action door operators attachment will putting 8.1, it is characterized in that at least one damper (9) to be arranged in outer cover (2) with the closing movement of damping single action door and/or to open motion, wherein, in order to mutual conveying capacity, damper (9) is connected to follow-up pulley (5), and is configured to the autonomous module independent of outer cover (2).

8.3. according to the single action door operators attachment will putting 8.2, it is characterized in that, damper (9) comprises the damper outer cover of its self not fluid and/or airtight body thoroughly, wherein damper outer cover independent of single action door operators attachment (1) outer cover (2) be constructed to be fluid-tight and/or airtight body.

8.4. the single action door operators attachment according to any one in main points above, it is characterized in that, outer cover (2) comprises the cover plate (65) of relatively locating with substrate (3), its cover plate (65) and substrate (3) are configured to independently structural element, and wherein at least spring unit (7), follow-up pulley (5) and especially damper (9) be arranged between substrate (3) and cover plate (65).

8.5. the single action door operators attachment according to any one in main points above, it is characterized in that, outer cover (2), the connection of substrate (3) and cover plate (65) is not configured to especially is fluid-tight and is not configured to be airtight body.

8.6. the single action door operators attachment according to any one in main points above, and then comprise pressure roll (11), this pressure roll (11) is on control cam, and the upper rolling of the cam contour (32) especially in follow-up pulley (5) is with conveying capacity between spring unit (7) and follow-up pulley (5).

8.7. the single action door operators attachment according to any one in main points above, and then comprising gear unit (8), this gear unit (8) is for conveying capacity mutual between follow-up pulley (5) and damper (9).

8.8. the single action door operators attachment according to any one in main points above, it is characterized in that, described one or more damper (9) is configured to rotary damper/multiple rotary damper.

8.9. according to the single action door operators attachment will putting 8.7 or 8.8, it is characterized in that, the rotary motion of follow-up pulley (5) is sent in the damping due to rotation campaign of damper/multiple damper (9) by gear unit (8).

8.10. according to the single action door operators attachment will putting in 8.7 to 8.9 described in any one, it is characterized in that, gear unit (8) comprises and is connected to travelling gear (24) or the travelling gear fragment of follow-up pulley (5) in torque resistant mode.

8.11. according to the single action door operators attachment will putting 8.10, it is characterized in that, the gear (64) of damper (9) directly engages with travelling gear (24) or travelling gear fragment.

8.12. according to the single action door operators attachment will putting in 8.10 to 8.11 described in any one, it is characterized in that, gear unit (8) comprises tooth bar (27), and this tooth bar (27) is with travelling gear (24) or travelling gear fragment and both engages with the gear (64) of at least one damper (9).

8.13. according to the single action door operators attachment will putting 8.12, it is characterized in that, tooth bar (27) for extending with travelling gear (24) or with the tooth that travelling gear fragment engages with on the direction contrary with the tooth that the gear (64) of damper (9) engages.

8.14. a single action door operators equipment (78), comprise the single action door operators attachment (1) according to any one in main points above and to drive with motor or motor assists axis of rotation (79) with the door actuator (77) of open and/or closed single action door.

8.15. according to the single action door operators equipment will putting 8.14, it is characterized in that, door actuator (77) comprises himself encapsulation door actuator outer cover, and this encapsulation door actuator outer cover is independent of the outer cover (2) of single action door operators attachment (1).

8.16. according to the single action door operators equipment will putting in 8.14 or 8.15 described in any one, it is characterized in that, can on the first side of door actuator (77) with on second side relative with the first side close to axis of rotation (79), wherein, on the first side, arm component (6) for conveying capacity is installed in single action door place, is installed in wall place respectively, and wherein single action door operators attachment (1) is installed on the second side.

8.17. according to the single action door operators equipment will putting in 8.14 or 8.15 described in any one, it is characterized in that, can on the first side of single action door operators attachment (1) with on second side relative with the first side close to output shaft (4), wherein, on the first side, arm component (6) for conveying capacity is installed in single action door place, is installed in wall place respectively, and wherein door actuator (77) is installed on the second side.

8.18. according to the single action door operators equipment will putting in 8.14 or 8.15 described in any one, it is characterized in that, on output shaft (4) and/or on axis of rotation (79) between single action door operators attachment (1) and door actuator (77), arm component (6) for conveying capacity is installed in single action door place, is installed in wall place respectively.

According to the present invention, provide the following single action door operators especially with gear unit, gear unit is with tooth bar/gear, eccentric connector, cable or chain:

9.1. a single action door operators (1), comprises

-with the outer cover (2) of substrate (3),

-follow-up pulley (5), this follow-up pulley (5) is supported on substrate (3) and goes up thus rotatably can move around output shaft (4), wherein output shaft (4) is constructed to be connected to lever in torque resistant mode or be directly connected to the rotary shaft of single action door in torque resistant mode

-spring unit (7), this spring unit (7) is as being arranged in outer cover (2) for the closing movement of single action door (73) or the accumulator for opening motion, wherein spring unit (7) is connected to follow-up pulley (5) with mutual conveying capacity, and

-be arranged in outer cover (2) with the closing movement of damping single action door and/or at least one damper (9) opening motion, wherein, in order to mutual conveying capacity, damper (9) is connected to follow-up pulley (5), and is configured to the autonomous module independent of outer cover (2).

9.2. according to the single action door operators will putting 9.1, it is characterized in that, damper (9) comprises its not saturating fluid of self and/or the damper outer cover of airtight body, damper cylinder (18) especially, wherein damper outer cover independent of single action door operators attachment (1) outer cover (2) be constructed to be fluid-tight and/or airtight body.

9.3. the single action door operators according to any one in main points above, it is characterized in that, outer cover (2) comprises the cover plate (65) of relatively locating with substrate (3), its cover plate (65) and substrate (3) are configured to independently structural element, and wherein at least spring unit (7), damper (9) and follow-up pulley (5) are arranged between substrate (3) and cover plate (65).

9.4. the single action door operators according to any one in main points above, it is characterized in that, outer cover (2), the connection of substrate (3) and cover plate (65) is not configured to especially is fluid-tight and is not configured to be airtight body.

9.5. the single action door operators according to any one in main points above, it is characterized in that, respectively to be equal to or less than 5mm especially, the uniform wall thickness being equal to or less than 3mm especially realizes substrate (3) and/or cover plate (65), wherein have +/-2mm, the wall thickness of the tolerance of +/-1mm is still defined as uniform wall thickness especially.

9.6. the single action door operators according to any one in main points above, it is characterized in that, substrate (3) and/or cover plate (65) are made up of sheet metal or plastic material.

9.7. the single action door operators according to any one in main points above, and then comprise pressure roll (11), this pressure roll (11) at control cam, especially the upper rolling of the cam contour (32) of follow-up pulley (5) with conveying capacity between spring unit (7) and follow-up pulley and/or between damper (9) and follow-up pulley (5) conveying capacity.

9.8. the single action door operators according to any one in main points above, and then comprise the gear unit (8) for conveying capacity mutual between follow-up pulley (5) and damper (9).

9.9. according to the single action door operators will putting 9.8, it is characterized in that, gear unit (8) is configured to the linear damping motion rotary motion of follow-up pulley (5) being converted to damper (9).

9.10. the single action door operators according to any one in main points above, it is characterized in that, the fixed end of damper (9) is transmitted flowing mode and is supported in outer cover (2), especially on substrate (3) rigidly or revolving.

9.11. according to the single action door operators attachment will putting in 9.8 to 9.10 described in any one, it is characterized in that, gear unit (8) comprises travelling gear (24) or travelling gear fragment and tooth bar (27), travelling gear (24) or travelling gear fragment are connected to follow-up pulley (5) by torque resistant mode, and tooth bar (27) is connected at least one damper (9).

9.12. according to the single action door operators attachment will putting in 9.8 to 9.11 described in any one, it is characterized in that, gear unit (8) comprises transmission sprocket wheel (41) or transmits sprocket wheel fragment and conduction chain and/or extrude chain (39), transmit sprocket wheel (41) or transmit sprocket wheel fragment and be connected to follow-up pulley (5) by torque resistant mode, conduction chain and/or extruding chain (39) are connected to damper (9).

9.13. according to the single action door operators will putting in 9.8 to 9.12 described in any one, it is characterized in that, gear unit (8) comprises transmission cable reel (36) and draw-gear (37), draw cable especially, transmit cable reel (36) and be connected to follow-up pulley (5) by torque resistant mode, draw-gear (37), draws cable to be connected to damper (9) especially.

9.14. according to the single action door operators will putting 9.13, it is characterized in that, one end of draw-gear (37) is firmly connected to transmits cable reel (36), or the two ends of draw-gear (37) are connected to a respective damper (9,33).

9.15. according to the single action door operators will putting in 9.8 to 9.14 described in any one, it is characterized in that, gear unit (8) comprises connecting rod (42), connecting rod (42) is equipped with eccentrically at one end on follow-up pulley (5), and is connected to damper (9) at other end place.

According to the present invention, provide the following single action door operators especially with gear unit, gear unit is with balladeur train:

10.1. a single action door operators (1), comprises

-with the outer cover (2) of substrate (3),

-at least one damper (9), this at least one damper (9) to be arranged in outer cover (2) with the closing movement of damping single action door and/or to open motion, wherein, in order to mutual conveying capacity, damper (9) is connected to follow-up pulley (5), and is configured to the autonomous module independent of outer cover (2).

10.2. according to the single action door operators will putting 10.1, it is characterized in that, damper (9) comprises its not saturating fluid of self and/or the damper outer cover of airtight body, damper cylinder (18) especially, wherein damper outer cover independent of single action door operators (1) outer cover (2) be constructed to be fluid-tight and/or airtight body.

10.3. the single action door operators according to any one in main points above, it is characterized in that, outer cover (2) comprises the cover plate (65) of relatively locating with substrate (3), its cover plate (65) and substrate (3) are configured to independently structural element, and wherein at least spring unit (7), damper (9) and follow-up pulley (5) are arranged between substrate (3) and cover plate (65).

10.4. the single action door operators according to any one in main points above, it is characterized in that, outer cover (2), the connection of substrate (3) and cover plate (65) is not configured to especially is fluid-tight and is not configured to be airtight body.

10.5. the single action door operators according to any one in main points above, it is characterized in that, respectively to be equal to or less than 5mm especially, the uniform wall thickness being equal to or less than 3mm especially realizes substrate (3) and/or cover plate (65), wherein have +/-2mm, the wall thickness of the tolerance of +/-1mm is still defined as uniform wall thickness especially.

10.6. the single action door operators according to any one in main points above, it is characterized in that, substrate (3) and/or cover plate (65) are made up of sheet metal or plastic material.

10.7. the single action door operators according to any one in main points above, and then comprise pressure roll (11), this pressure roll (11) at control cam, especially the upper rolling of the cam contour (32) of follow-up pulley (5) with conveying capacity between spring unit (7) and follow-up pulley and/or between damper (9) and follow-up pulley (5) conveying capacity.

10.8. the single action door operators according to any one in main points above, and then comprising gear unit (8), this gear unit (8) is for conveying capacity mutual between follow-up pulley (5) and damper (9) and/or for mutual conveying capacity between follow-up pulley (5) and spring unit (7).

10.9. according to the single action door operators will putting 10.8, it is characterized in that, gear unit (8) is configured to the linear damping motion rotary motion of follow-up pulley (5) being converted to damper (9).

10.10. the single action door operators according to any one in main points above, it is characterized in that, the fixed end of damper (9) is transmitted flowing mode and is supported in outer cover (2), especially on substrate (3) rigidly or revolving.

10.11. according to the single action door operators will putting in 10.8 to 10.10 described in any one, it is characterized in that, gear unit (8) is configured to the balladeur train (47) comprising pressure roll (11) and counter roll (48), wherein on the both sides of follow-up pulley (5), pressure roll (11) and counter roll (48) are controlling on cam, especially in the upper rolling of cam contour (32).

10.12. according to the single action door operators will putting 10.11, it is characterized in that, pressure roll (11) and counter roll (48) are supported between two parallel-plate shaped element parts (50,51) of balladeur train (47).

10.13. according to the single action door operators will putting in 10.11 or 10.12 described in any one, it is characterized in that, balladeur train (47) is configured to power to be sent on the upper and damper (9) of spring unit (7).

10.14. according to the single action door operators will putting in 10.8 to 10.13 described in any one, it is characterized in that, damper (9) is arranged on spiral compression spring (12) inner side of spring unit (7).

According to the present invention, provide the following single action door operators especially with gear unit, gear unit is with rocking arm:

11.1. a single action door operators (1), comprises

-with the outer cover (2) of substrate (3),

-follow-up pulley (5), it is upper thus can around output shaft (4) rotatably movement that this follow-up pulley (5) is supported on substrate (3), wherein output shaft (4) is constructed to be connected to lever in torque resistant mode or be directly connected to the rotary shaft of single action door in torque resistant mode

-spring unit (7), this spring unit (7) is as being arranged in outer cover (2) for the closing movement of single action door or the accumulator for opening motion, wherein spring unit (7) is connected to follow-up pulley (5) with mutual conveying capacity, and

11.2. according to the single action door operators will putting 11.1, it is characterized in that, damper (9) comprises its not saturating fluid of self and/or the damper outer cover of airtight body, damper cylinder (18) especially, wherein damper outer cover independent of single action door operators (1) outer cover (2) be constructed to be fluid-tight and/or airtight body.

11.3. the single action door operators according to any one in main points above, it is characterized in that, outer cover (2) comprises the cover plate (65) of relatively locating with substrate (3), its cover plate (65) and substrate (3) are configured to independently structural element, and wherein at least spring unit (7), damper (9) and follow-up pulley (5) are arranged between substrate (3) and cover plate (65).

11.4. the single action door operators according to any one in main points above, it is characterized in that, outer cover (2), the connection of substrate (3) and cover plate (65) is not configured to especially is fluid-tight and is not configured to be airtight body.

11.5. the single action door operators according to any one in main points above, it is characterized in that, respectively to be equal to or less than 5mm especially, the uniform wall thickness being equal to or less than 3mm especially realizes substrate (3) and/or cover plate (65), wherein have +/-2mm, the wall thickness of the tolerance of +/-1mm is still defined as uniform wall thickness especially.

11.6. the single action door operators according to any one in main points above, it is characterized in that, substrate (3) and/or cover plate (65) are made up of sheet metal or plastic material.

11.7. the single action door operators according to any one in main points above, and then comprise pressure roll (11), this pressure roll (11) at control cam, especially the upper rolling of the cam contour (32) of follow-up pulley (5) with conveying capacity between spring unit (7) and follow-up pulley (5) and/or between damper (9) and follow-up pulley (5) conveying capacity.

11.8. the single action door operators according to any one in main points above, and then comprising gear unit (8), this gear unit (8) is for conveying capacity mutual between follow-up pulley (5) and damper (9).

11.9. according to the single action door operators will putting 11.8, it is characterized in that, gear unit (8) is configured to the linear damping motion rotary motion of follow-up pulley (5) being converted to damper (9).

11.10. the single action door operators according to any one in main points above, it is characterized in that, the fixed end of damper (9) is transmitted flowing mode and is supported in outer cover (2), especially on substrate (3) rigidly or revolving.

11.11. according to the single action door operators will putting in 11.8 to 11.10 described in any one, it is characterized in that, gear unit (8) comprises the first rocking arm (55), wherein one end of the first rocking arm (55) is supported in outer cover (2) can revolve transmission flowing mode, especially on substrate (3), and the other end of the first rocking arm (55) is connected to damper (9), and wherein the first rocking arm (55) is connected to pressure roll (11) between the two ends with mutual conveying capacity.

11.12. according to the single action door operators will putting in 11.8 to 11.11 described in any one, it is characterized in that, gear unit (8) comprises draw-gear (37) and draws cable especially, this draws cable to be connected to damper (9) at one end, and the cam contour (32) that can be wound into follow-up pulley (5) at other end place is upper or be connected on the transmission cable reel (36) of follow-up pulley (5) by torque resistant mode.

11.13. according to the single action door operators will putting in 11.11 or 11.12 described in any one, it is characterized in that, gear unit (8) comprises counter roll (48) and the second rocking arm (58), wherein, on the opposition side of pressure roll (11), the upper rolling of the cam contour (32) of counter roll (48) in follow-up pulley (5), and wherein one end of the second rocking arm (58) is supported in outer cover (2) can revolve transmission flowing mode, especially on substrate (3), and, the other end of the second rocking arm (58) is connected directly or indirectly to damper (9), and wherein the second rocking arm (58) is connected to counter roll (48) between the two ends with mutual conveying capacity.

11.14. according to the single action door operators will putting in 11.11 to 11.12 described in any one, it is characterized in that, in pressure roll (11), counter roll (48) and rocking arm (55 respectively, 58) connection between comprises rotation and Linear-free degree, or in pressure roll (11), the connection respectively between counter roll (48) and rocking arm (55,58) only comprises rotary freedom.

11.15. according to the single action door operators will putting in 11.13 or 11.14 described in any one, it is characterized in that, can being interconnected rigidly or they utilize further damper (33) to be interconnected by Linear-moving end of first and second rocking arms (55,58).

According to the present invention, provide the following single action door operators especially with rotary damper:

12.1. a single action door operators (1), comprises

-with the outer cover (2) of substrate (3),

12.2. according to the single action door operators will putting 12.1, it is characterized in that, damper (9) comprises the damper outer cover of its self not fluid and/or airtight body thoroughly, wherein damper outer cover independent of single action door operators attachment (1) outer cover (2) be constructed to be fluid-tight and/or airtight body.

12.3. the single action door operators according to any one in main points above, it is characterized in that, outer cover (2) comprises the cover plate (65) of relatively locating with substrate (3), its cover plate (65) and substrate (3) are configured to independently structural element, and wherein at least spring unit (7), damper (9) and follow-up pulley (5) are arranged between substrate (3) and cover plate (65).

12.4. the single action door operators according to any one in main points above, it is characterized in that, outer cover (2), the connection of substrate (3) and cover plate (65) is not configured to especially is fluid-tight and is not configured to be airtight body.

12.5. the single action door operators according to any one in main points above, it is characterized in that, respectively to be equal to or less than 5mm especially, the uniform wall thickness being equal to or less than 3mm especially realizes substrate (3) and/or cover plate (65), wherein have +/-2mm, the wall thickness of the tolerance of +/-1mm is still defined as uniform wall thickness especially.

12.6. the single action door operators according to any one in main points above, it is characterized in that, substrate (3) and/or cover plate (65) are made up of sheet metal or plastic material.

12.7. the single action door operators according to any one in main points above, and then comprise pressure roll (11), this pressure roll (11) at control cam, especially the upper rolling of the cam contour (32) of follow-up pulley (5) with conveying capacity between spring unit (7) and follow-up pulley and/or between damper (9) and follow-up pulley (5) conveying capacity.

12.8. the single action door operators according to any one in main points above, and then comprising pressure roll (11), the upper rolling of the cam contour (32) of this pressure roll (11) in follow-up pulley (5) is with conveying capacity between spring unit (7) and follow-up pulley.

12.9. the single action door operators according to any one in main points above, and then comprising gear unit (8), this gear unit (8) is for conveying capacity mutual between follow-up pulley (5) and damper (9).

12.10. the single action door operators according to any one in main points above, it is characterized in that, described one or more damper (9) is configured to rotary damper/multiple rotary damper.

12.11. according to the single action door operators will putting in 12.9 or 12.10 described in any one, it is characterized in that, the rotary motion of follow-up pulley (5) is sent in the damping due to rotation campaign of damper/multiple damper (9) by gear unit (8).

12.12. according to the single action door operators will putting in 12.9 to 12.11 described in any one, it is characterized in that, gear unit (8) comprises and is connected to travelling gear (24) or the travelling gear fragment of follow-up pulley (5) in torque resistant mode.

12.13. according to the single action door operators will putting 12.12, it is characterized in that, the gear (64) of damper (9) directly engages with travelling gear (24) or travelling gear fragment.

12.14. according to the single action door operators will putting in 12.12 or 12.13 described in any one, it is characterized in that, gear unit (8) comprises tooth bar (27), and this tooth bar (27) is with travelling gear (24) or travelling gear fragment and both engages with the gear (64) of at least one damper (9).

12.15. according to the single action door operators will putting 12.14, it is characterized in that, tooth bar (27) for extending with travelling gear (24) or with the tooth that travelling gear fragment engages with on the direction contrary with the tooth that the gear (64) of damper (9) engages.

Reference numerals list

Single action door operators below 1 lintel

2 outer covers

3 substrates

4 output shafts

5 follow-up pulleies

6 levers

7 spring units

8 gear units

9 dampers

10 overburdens

11 pressure rolls

12 Compress Springs

13 can Linear-moving end/the first Compress Spring acceptance division

14 fixed end/the second Compress Spring acceptance divisions

15 spring regulons

The linear bearing of 16 spring units

The rigidity of 17 spring units/can the bearing of rotatably movement

18 damper cylinders

19 damping pistons

20 damping piston-rods

The rigidity of 21 dampers/can the bearing of rotatably movement

22 to the connection of gear unit

23 folded edges

24 first travelling gears

25 second travelling gears

26 rack elements

27 first tooth bars

28 second tooth bars

The Linear guide of 29 rack elements

30 pressure rollers

31 fork-shaped openings

32 cam contours

33 further dampers

34 to the further connection of gear unit

The rigidity of 35 further dampers/can the bearing of rotatably movement

36 transmit cable reel

37 draw cable

38 cable guide grooves

39 chains

40 chain guides

41 drive sprockets

42 connecting rods

43 roller guiding pieces

44 guide reels

The capacity eccentric bearing of 45 connecting rods

46 thrust profiles

47 balladeur trains

48 counter roll

49 counter roll axles

50 first plate shaped element parts

51 second plate shaped element parts

The Linear guide of 52 balladeur trains

53 base portions

54 wheel shaft carriers

55 first rocking arms

56 first rocker bearings

57 first slotted eyes

58 second rocking arms

59 second rocker bearings

60 second slotted eyes

61 connect

62 cable attachments

63 damper body

64 damper gear

65 cover plates

66 friction bearings

67 first anti-friction bearings

68 second anti-friction bearings

69 lever holes

70 thrust washers

71 lintels

72 slideways

73 single action doors

74 bolts

75 axles

On the upside of 76 outer covers

On the downside of 77 outer covers

78 single action door operators equipment

79 axis of rotation

80 screws

81 pins

Claims

1. single action door operators (1) below a lintel, comprising:

With the outer cover (2) of substrate (3), wherein said outer cover (2) is configured to the downside being installed to lintel (71);

Follow-up pulley (5), described follow-up pulley (5) is supported on described substrate (3), thus rotatably can move around output shaft (4);

Lever (6), described lever (6) is by directly and be connected to described follow-up pulley (5) rigidly, and described lever (6) can be connected to single action door (73) for mutual conveying capacity;

Spring unit (7), described spring unit (7) is arranged in described outer cover (2), as for described single action door (73) closing movement or open the accumulator of motion, wherein said spring unit (7) is connected to described follow-up pulley (5) for mutual conveying capacity;

At least one damper (9), described at least one damper (9) is arranged in described outer cover (2), for to the closing movement of described single action door (73) and/or open damping movements, wherein, in order to mutual conveying capacity, described damper (9) is connected to described follow-up pulley (5), and described damper (9) is constructed to autonomous module, described autonomous module is independent of described outer cover (2); With

Gear unit is used for mutual conveying capacity between described follow-up pulley (5) and described damper (9), described gear unit comprises rocking arm, one end of wherein said rocking arm is supported in described outer cover (2) can revolve transmission flowing mode, and the other end of described rocking arm is connected to described damper, and described rocking arm is connected to the pressure roll of single action door operators below described lintel with conveying capacity mutual between described spring unit (7) and described follow-up pulley (5) between described two ends

The end of locating near described follow-up pulley (5) of wherein said lever (6) and described follow-up pulley (5) are arranged in a plane, and described plane orthogonal is in described output shaft (4).

2. single action door operators (1) below lintel according to claim 1, it is characterized in that, whole described lever (6) and described follow-up pulley (5) are arranged in a plane, and described plane orthogonal is in described output shaft (4).

3. one kind for the single action door operators attachment (1) complementary with door actuator (77), comprising:

With the outer cover (2) of substrate (3);

Follow-up pulley (5), described follow-up pulley (5) is supported on described substrate (3), thus rotatably can move around output shaft (4), wherein said output shaft (4) is constructed to by the axis of rotation (79) being connected to described door actuator (77) in torque resistant mode, for driving single action door; With

Spring unit (7), described spring unit (7) is arranged in described outer cover (2), as for single action door (73) closing movement or open the accumulator of motion, wherein said spring unit (7) is connected to described follow-up pulley (5), for mutual conveying capacity;

At least one damper (9), described at least one damper (9) is arranged in described outer cover (2), for to the closing movement of described single action door and/or open damping movements, wherein, in order to mutual conveying capacity, described damper (9) is connected to described follow-up pulley (5), and described damper (9) is constructed to autonomous module, and described autonomous module is independent of described outer cover (2); With

4. a single action door operators equipment (78), comprise single action door operators attachment (1) according to claim 3 and door actuator (77), the axis of rotation (79) that described door actuator (77) drives with motor or motor is auxiliary, for open and/or closed single action door.

5. a single action door operators (1), comprising:

With the outer cover (2) of substrate (3);

Follow-up pulley (5), described follow-up pulley (5) is supported on described substrate (3), thus rotatably can move around output shaft (4), wherein said output shaft (4) is constructed to be connected to lever by torque resistant mode, or is constructed to by the rotary shaft being directly connected to single action door in torque resistant mode;

Spring unit (7), described spring unit (7) is arranged in described outer cover (2), as for single action door (73) closing movement or open the accumulator of motion, wherein said spring unit (7) is connected to described follow-up pulley (5) for mutual conveying capacity;