WO2012095093A1 - Actionneur de porte battante sous linteau - Google Patents

Actionneur de porte battante sous linteau Download PDF

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Publication number
WO2012095093A1
WO2012095093A1 PCT/DE2011/075318 DE2011075318W WO2012095093A1 WO 2012095093 A1 WO2012095093 A1 WO 2012095093A1 DE 2011075318 W DE2011075318 W DE 2011075318W WO 2012095093 A1 WO2012095093 A1 WO 2012095093A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing
driven pulley
damper
door operator
lever
Prior art date
Application number
PCT/DE2011/075318
Other languages
German (de)
English (en)
Other versions
WO2012095093A4 (fr
Inventor
Sven Busch
Thomas Wildförster
Original Assignee
Dorma Gmbh + Co. Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dorma Gmbh + Co. Kg filed Critical Dorma Gmbh + Co. Kg
Priority to EP11842463.9A priority Critical patent/EP2663718A1/fr
Priority to CN201180064892.6A priority patent/CN103328750B/zh
Publication of WO2012095093A1 publication Critical patent/WO2012095093A1/fr
Publication of WO2012095093A4 publication Critical patent/WO2012095093A4/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E05F3/10—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
    • E05F3/104—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction with cam-and-slide transmission between driving shaft and piston within the closer housing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F2003/228—Arrangements where the end of the closer arm is sliding in a track
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/45—Mounting location; Visibility of the elements in or on the fixed frame
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/205—Combinations of elements forming a unit
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/23—Combinations of elements of elements of different categories
    • E05Y2800/238—Combinations of elements of elements of different categories of springs and transmissions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/23—Combinations of elements of elements of different categories
    • E05Y2800/24—Combinations of elements of elements of different categories of springs and brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/26—Form or shape
    • E05Y2800/264—Form or shape compact
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/352—Frames; Posts
    • E05Y2800/353—Frames; Posts fixed
    • E05Y2800/356—Frames; Posts fixed horizontal frame members
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the present invention relates to a undercarriage rotary door operator for mounting on the underside of a camber.
  • the prior art knows door closers and door openers, which are to be mounted either on a door leaf or on the outside of a door frame.
  • the known door operators are usually made of a cast housing, in which a closing spring and a drive mechanism is housed. An output shaft extends out of the casting housing. On this output shaft outside of the cast housing is a lifting! assembled. This lever transmits the force on the door leaf or door leaf on the door frame. If you were to assemble these previously known door operators below the lintel, then their size significantly affects the passage height of the door.
  • a Untersturzsearchblügeltjiger comprising a housing having a base plate, wherein the housing is designed for mounting on the underside of a fall, a rotatably mounted on the base plate about a driven axis output Disc, a directly and rigidly connected to the driven pulley lever, which occurs for mutual power transmission Drehfitig is connectable, and disposed in the housing spring unit as energy storage for a closing or opening movement of the swing door, wherein the spring unit is connected to the mutual power transmission to the driven pulley ,
  • the housing of the invention Untersturzwindingtügbet2011igers is attached to the underside of a fall. It is particularly important that the entire door operator is extremely compact, so that the passage height of the door is minimized as little as possible.
  • the Untersturzwindfiügelt21iger is mounted with the base plate on the lintel, so that the base plate is arranged above.
  • the driven pulley can rotate on a fixed, connected to the base bolt, or the driven pulley is fixedly connected to a shaft which is mounted on the base plate, in particular in the housing.
  • the lever is directly and rigidly connected to the driven pulley. In previously known solutions, an output shaft always extended out of the housing.
  • the lever On this output shaft and outside the housing, the lever is mounted in the previously known solutions.
  • this design results in an unsustainable for the sub-mount mounting height in the direction of the output axis. Therefore, the lever according to the invention is directly and rigidly connected to the driven pulley.
  • the lever is either made in one piece with the driven pulley or mounted laterally on the driven pulley or is mounted directly on the driven pulley or mounted directly under the driven pulley.
  • the two components output disk and lever are adjacent to each other, in the ideal case, even touch the two components. Particularly preferably, the two components are directly connected without intervening elements.
  • the complete lever is arranged between two planes perpendicular to the output axis, defined by the upper side of the housing and the lower side of the housing.
  • the first level is defined here by the outside of the housing upper side of the housing of the underbody revolving door operator.
  • the second level is defined by the outside of the case bottom.
  • the lever is between these two levels. This ensures that the entire underbody swing door closer does not extend further in the direction of the output axis than from the top of the housing to the bottom of the housing.
  • the housing upper side and the housing lower side are formed in particular by the base plate and a cover plate. There may still be a cover around the housing of a underbody revolving door operator. Such a cover has primarily aesthetic functions. However, in the context of this application as a housing, in particular as a base plate and cover plate, designated components have supporting function for various parts of the underbody revolving wing door operator.
  • the output disk nearest the end of the lever lies in a plane with the driven pulley or between the top and bottom of the driven pulley.
  • This plane is defined in particular perpendicular to the output axis.
  • Particularly preferred is the entire or complete lever in this plane or between the top and bottom of the driven pulley.
  • the driven pulley is manufactured in one piece together with the lever.
  • this component is manufactured as a stamped part.
  • the underslung rotary door operator comprises a slide rail for mounting on the swing door.
  • the lever is slidable in the Guide rail guided. When the swing door is closed, the slide rail is flush with the housing or an optional cover of the housing.
  • the lever is received in the slide rail and / or in the housing and / or in the cover.
  • both the upper side and the lower side of the slide rail are flush with the corresponding upper and lower sides of the housing or the cover of the housing.
  • the driven pulley on the lateral surface comprises a control cam, in particular cam contour.
  • cam contour is to be understood that the radius of the driven pulley changes continuously at least in a certain area.
  • the undercarriage rotary door operator further comprises a pressure roller for transmitting power between the spring unit and the driven pulley and / or for transmitting power between an optional dampening and the driven pulley. This pressure roller rolls on the control cam of the driven pulley.
  • the underslung rotary door operator comprises at least one damper arranged in the housing.
  • This damper serves to dampen the closing and / or opening movement of the swing door, wherein the damper is operatively connected to the output disk for mutual power transmission, and is formed as a stand-alone, independent from the housing module.
  • the housing is always formed as a casting.
  • a hydraulic damping piston is guided in this cylindrical bore.
  • the lever extends laterally away from the driven pulley. As a result, no fluid or gas-tight housing can be used.
  • the damper must be designed here as an independent, inherently dense module. It is particularly preferably provided that no part of the damper is formed integrally with the housing or a housing component, and / or that no part of the damper with the housing or a housing component is urgeformt, and / or that no part of the damper in the housing or a Casing ingredient was molded. Furthermore, it is particularly preferably provided that the damper is independent of the housing fluid and / or gas-tight. It is further preferred that the damper comprises a damper cylinder filled with gas or fluid and a damping piston guided in the damper cylinder. Furthermore, it is preferably provided that the spring unit always acts against the damper, so that the complete opening and / or closing path of the swing door is damped. Further preferably, the damper or dampen the full opening movement and / or the complete closing movement of the swing door. Particularly preferably, the damper or dampers are designed so that they dampen to train and / or pressure.
  • the undercarriage rotary door operator comprises a transmission unit for mutual power transmission between the driven pulley and the damper.
  • a transmission unit for mutual power transmission between the driven pulley and the damper.
  • the transmission unit is designed for the conversion between the rotational movement of the driven pulley and a linear damping movement of the damper.
  • a damper consisting of cylinder and guided damping piston.
  • a fixed end of the damper is rigid or rotatably mounted in the housing, in particular on the base plate. The other, linearly movable end is connected to the transmission unit.
  • the movable end of the damper is the piston rod, which is connected to the damping piston.
  • the cylinder of the damper is then fixed or rotatably mounted in the housing.
  • the transmission unit is designed as a carriage (also referred to as a flap carriage) with the pressure roller and a counter-roller, wherein the pressure roller and the counter-roller on both sides of the driven pulley on the control cam, in particular on the cam contour, roll off.
  • the pressure roller and the counter-roller are spaced apart from each other in the Scblinn stored. The axes of these two rollers are parallel to the output axis. Between the Jacobie and the pressure roller is the driven pulley.
  • the carriage is preferably mounted linearly in the housing, in particular on the base plate, the damper used damps here preferably both in tension and compression direction.
  • the linear guide is designed either as a sliding guide or as a roller guide with rolling or sliding bearings.
  • a Wäizoasaiagerung used as a Wäizeniaiagerung used.
  • the pressure roller and the counter-roller between two parallel, plate-shaped elements of the carriage are stored.
  • the two plate-shaped elements of the carriage are preferably rigidly connected to each other. This design of the carriage ensures that the force between the driven pulley and damper or spring unit is symmetrical. Thus, tilting of the transmission unit is largely avoided.
  • the carriage is designed for direct power transmission to the spring unit and to the damper.
  • the damper stroke and the spring travel are identical.
  • the damper is arranged in the interior of a helical compression spring of the spring unit.
  • the door operator according to the invention is very compact.
  • a plurality of springs and / or a plurality of dampers may be provided.
  • a damper is then arranged in each case in a spiral spring.
  • a fixed end of the spring unit is mounted on the housing, in particular on the base plate.
  • This fixed end of the spring unit is mounted here either rigid or rotatable.
  • the other, linearly movable end of the spring unit is, as already described, connected to the chute.
  • the spring unit particularly preferably comprises several, in particular two or three, compression springs arranged in parallel. More preferably around holds the spring unit at the fixed end and / or at the linearly movable end each a compression spring receptacle.
  • the compression spring or the plurality of compression springs are inserted into pockets of the compression spring receptacle or are plugged onto bolts of the compression spring receptacle.
  • all compression springs are connected to a common Druckfederier at the linearly movable end and / or at the fixed end. Thus, an equal spring travel of all pressure springs is always ensured.
  • the housing of the underbody revolving door operator comprises a cover plate opposite the base plate.
  • the driven pulley, the spring unit and the damper together with the transfer unit are located between the base plate and the cover plate.
  • the lever is preferably located between the two planes, defined by base plate and cover plate.
  • Particularly preferred is / are one or more spacers in the form of a Kunststoffteiis and / or a metal sleeve between the base plate and cover plate arranged.
  • the housing in particular the connection of base plate and cover plate, not formed fluid-tight and not gas-tight.
  • the damper is used as an independent and self-contained module, it requires no dense execution of the housing.
  • the underbody revolving door operator according to the invention can be produced very simply and inexpensively.
  • the Untersturznavfiügeltjiger in particular the spring unit, the driven pulley and the lever, for moving the swing door over at least 45 °, in particular at least 90 °, in particular at least 120 ° formed.
  • a bearing parts of the driven pulley and / or a damper and / or the spring unit in the housing at the same time as a mounting point for the housing is formed on the lintel. That is, for example, a bolting of the underbody revolving door operator with the fall of a door frame passes through the fixed or rotatable mounting of the fixed end of the damper.
  • the base plate and / or cover plate and / or the entire housing each with a uniform wall thickness (+/- 2mm), in particular gieich or less than 5 mm, in particular equal to or less than 3 mm, is executed.
  • the driven pulley is mounted on a bolt by means of a sliding or rolling bearing, wherein the bolt is mounted perpendicular to the base plate, in particular also perpendicular to the cover plate.
  • the driven pulley comprises a shaft, wherein the shaft is mounted in the base plate and / or cover plate by means of sliding or rolling bearings.
  • the driven pulley comprises a while, wherein the shaft is mounted on or in the base plate by means of Gieit- or roller bearings and on the inside of the cover plate, a contact surface is formed.
  • FIG. 1a shows a Untersturzformateriel ⁇ bet12iger invention according to a first embodiment
  • Fig. 1b shows a detail of the Untersturzfilterflugi ⁇ bet2011igers after the first substancessbetspiel
  • a transmission unit of the invention Untersturzformateriel ⁇ bet12igers invention according to a modification of the first embodiment
  • a transmission unit of the invention Untersturzformateriel ⁇ bet2011igers according to a second embodiment
  • a detail of a Untersturzfiltererielcbet2011 according to a third embodiment various bearings of a driven pulley Untersturzformaterielcbet2011igers according to all embodiments
  • a first view of the mounted Untersturzsearcherielcbet2011 7 shows a second view of the assembled underbody revolving door operator according to all embodiments
  • FIG. 1b shows a detail of the Untersturzformatflugi ⁇ bet2011igers after the first andbetspiel
  • FIG. 8 is a third view of the assembled underbody revolving door operator of the invention according to all embodiments.
  • the door operator 1 comprises a housing 2, consisting of a base plate 3 and a cover plate 65 opposite the base plate 3 (see FIG. 7).
  • the baffles are at an angle of 90 ° to the base of the base plate 3-.
  • the door operator 1 comprises a driven pulley 5.
  • the driven pulley 5 is rotatably mounted on the base plate 3 about an output shaft 4.
  • the driven pulley comprises two attached additional pulleys 82.
  • the main component of the driven pulley 5 is here made in one piece, as a stamped part, with a lever 6. In this main component, the additional discs 82 are rotatably applied.
  • the door operator 1 comprises a spring unit 7, a transmission unit 8 and a damper 9.
  • the spring unit 7 and the transmission unit 8 are also mounted on the base plate 3 here. Alternatively, it is also possible to store these elements together on the cover plate 65, or on the base plate 3 and the cover plate 65.
  • a cover 10 For an aesthetically pleasing conclusion of the housing 2 selbiges is provided with a cover 10.
  • the spring unit 7 comprises two juxtaposed and parallel compression springs 12. Further, the spring unit 7 comprises a linearly movable end 13, formed as a first compression spring receptacle, and a fixed end 14, formed as a second compression spring receptacle, the second Druckfedernaufmeme 14 comprises a Federverstelltechnik 15 for dividing the closing force of the spring unit 7.
  • the first compression spring receptacle 13 is linearly movable.
  • the second compression spring receptacle 14 is mounted with a rigid or mosbewegiichen bearing 17 of the spring unit 7 relative to the base plate 3.
  • Within the Federverstelltechnik 15 is a linear guide.
  • the damper 9 comprises a damper cylinder 18 and a damper piston 19 guided in the damper cylinder 18.
  • the damper piston 19 is connected to a damper piston rod 20.
  • the damper cylinder 18 is mounted by means of a rigid or rotatable bearing 21 of the damper 9 relative to the base plate 3.
  • At the free end of the damper piston rod 20 is the connection 22 to the transmission unit 8.
  • the connection 22 between damper 9 and transmission unit 8 can be rotatably, in particular with a rotation axis parallel to the output axis 4, or rigid.
  • the transfer unit 8 comprises a carriage 47. In this carriage
  • a pressure roller 11 and a counter roller 48 are each mounted rotatably.
  • the counter-roller 48 here comprises two spaced, coaxial single rollers.
  • the axes of pressure roller 11 and counter roller 48 are parallel to the output axis 4.
  • Between the pressure roller 11 and the counter roller 48 is the driven pulley 5.
  • the pressure roller 11 rolls on the cam contour 32 of the driven pulley 5.
  • the two Einzelrolien the Jacobrolfe 48 each roll on one of the Zuatzusionn 82 of the driven pulley 5.
  • the contours of the additional discs 82 as Control cams, in particular cam contours formed.
  • the two individual rollers are spaced so far apart that the lever between the two Einzelrolien can dip. This allows the door to be opened more than 120 °.
  • the carriage 47 is linearly movable relative to the housing 2, in particular the base plate 3, by means of a linear guide 52.
  • Fig. 1 b shows the lifting! 6 of Fig. 1a in detail.
  • You can see the driven pulley 5 with one of the two additional discs 82nd In the following principalsbeispieten according to FIGS. 2 and 3, a simplified variant of the driven pulley 5 is shown.
  • Alierdings is shown in Figs. 1a and 1b variant with double counter-roller 48 and two additional discs 82 is advantageous.
  • Fig. 2 shows the transmission unit 8 according to the first embodiment in detail.
  • the slide 47 with its schematically illustrated linear guide 52, the driven pulley 5, the damper 9 and the spring unit 7,
  • the slide 47 comprises a first plate-shaped element 50 and a first plate-shaped element 50 opposite second plate-shaped element 51. Between these two plate-shaped elements 50, 51, the pressure roller 11 and the counter-roller 48 and the counter-ropes 48 are arranged according to Fig. 1a.
  • the two plate-shaped elements 50, 51 are rigidly connected to one another via the base 53 which is transverse to the plate-shaped elements 50, 51.
  • the carriage 47, in particular the first and second plate-shaped element 50, 51 comprises a total of four axle carrier 54, These four axle carrier 54 extend perpendicular to the base 53.
  • the pressure roller 11 and the counter-roller 48 is mounted between each two axle carriers 54.
  • the pressure roller 11 comprises a pressure roller axis 30.
  • the counter roller 48 includes a counter-roller axis 49.
  • the output disk 5 has on its lateral surface a control cam, in particular cam contour 32, designed here as a heart-shaped cam contour on.
  • the pressure roller 11 and the counterroils 48 roll on this cam contour 32.
  • a further embodiment of the transmission unit 8 is shown with reference to FIG. 3.
  • the second exemplary embodiment corresponds in its function and in its structure to the first exemplary embodiment with the exception of the construction of the transmission unit 8.
  • FIG. 3 shows the transmission unit 8 according to the second embodiment.
  • the transfer unit 8 in turn comprises the carriage 47, which is guided linearly along the linear guide 52.
  • the carriage 47 is designed here box-shaped, in the two plate-shaped elements 50, 51 a recess for the output shaft 4 is provided.
  • On its underside, that is, the base 53 opposite side of the box-shaped carriage 47 is open.
  • connection 22 between the carriage 47 and the damper 9, in particular the piston rod 20 and / or the spring unit 7, is arranged in this exemplary embodiment at the level of the output shaft 4, the pressure roller axis 30 and the counter roller axle 49.
  • an imaginary extension of the piston rod 20 of the damper 9 intersects the output axis 4, in particular also the pressure roller axis 30 and / or the counter roller axis 49.
  • Fig. 4 shows a detail of a third embodiment of the door actuator according to the invention 1.
  • the same or functionally identical components are provided in all embodiments with the same reference numerals.
  • 4 shows in detail the lever 6 and the driven pulley 5.
  • the lever 6 and the driven pulley 5 are in one piece, in particular as a stamped part, manufactured.
  • the driven pulley 5 is always shown as its own component without the lever 6.
  • the driven pulley 5 and the lever 6 are made in one piece.
  • 5 a-c show various possibilities for mounting the driven pulley 5 in the housing 2. These bearings are preferably to be applied to all embodiments. Shown in each case is the driven pulley 5 between the base plate 3 and the cover plate 65.
  • Fig. 5a is coaxial with the output axis 4, a bolt 74 is formed.
  • This pin 74 is fixedly connected to the housing 2.
  • the driven pulley 5 is rotatably mounted on the bolt 74.
  • Fig. 5b shows a sliding bearing 66.
  • the sliding bearing 66 is designed here as both Axialals and radial bearings.
  • FIG. 5 c shows a first rolling bearing 67 for the rotatably supporting the driven pulley 5 on the fixed bolt 74.
  • FIGS. 6 to 8 show the installation of the underbody rotary door operator 1 according to the invention on the underside of a door lintel 71 according to all embodiments.
  • Fig. 6 shows the lintel 71 and the swing door 73
  • the üntersturz rotary door operator 1 here further comprises a slide rail 72.
  • the slide rail 72 is connected to the door 73. In this slide 72, the lever 6 is guided.
  • the housing 2 is covered by a cover 10.
  • Fig. 7 shows the arrangement of Fig. 6 in the open state.
  • the housing 2 composed of base plate 3, which is attached directly to the lintel 71, and the opposite cover plate 65.
  • the top of the base plate 3 forms the upper side of the housing 76
  • the underside of the cover plate 65 forms the housing bottom 77.
  • a Height H, measured along the output axis 4, the cover 10 corresponds to the height H of the slide rail 72.
  • the slide rail 72 and the cover 10 are in the closed state of the door 73 flush to each other, as shown in FIG.
  • the lever 6 is completely and invisibly received in the slide rail 72 and / or in the housing 2 or the cover 10.
  • Fig. 8 shows this again the door in the half-opened state. It can be seen how the lever 6 is guided in the slide rail 72.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Transmission Devices (AREA)

Abstract

L'invention concerne un actionneur de porte battante sous linteau (1) qui comprend un boîtier (2) muni d'une plaque de base (3), le boîtier (2) étant conçu pour être monté sur la face inférieure d'un linteau (71), un disque de sortie (5) monté sur la plaque de base (3) à rotation autour d'un axe de sortie (4), un levier (6) relié directement et rigidement avec le disque de sortie (5) et pouvant être relié à la porte battante (73) pour une transmission mutuelle des forces, ainsi qu'une unité ressort (7) placée dans le boîtier (2) et servant d'accumulateur d'énergie pour un mouvement de fermeture ou d'ouverture de la porte battante (73), l'unité ressort (7) étant reliée au disque de sortie (5) pour une transmission mutuelle des forces.
PCT/DE2011/075318 2011-01-14 2011-12-19 Actionneur de porte battante sous linteau WO2012095093A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11842463.9A EP2663718A1 (fr) 2011-01-14 2011-12-19 Actionneur de porte battante sous linteau
CN201180064892.6A CN103328750B (zh) 2011-01-14 2011-12-19 楣下单动门操作器

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DE102011008564.5 2011-01-14
DE102011018733.2 2011-04-27
DE102011018733A DE102011018733A1 (de) 2011-01-14 2011-04-27 Drehflügeltürbetätigeraufsatz

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PCT/DE2011/075318 WO2012095093A1 (fr) 2011-01-14 2011-12-19 Actionneur de porte battante sous linteau

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EP2832946A1 (fr) * 2013-07-30 2015-02-04 DORMA Deutschland GmbH Levier pour un actionnement de porte
EP2845978A1 (fr) * 2013-09-05 2015-03-11 DORMA Deutschland GmbH Actionneur de porte
EP3339548A1 (fr) * 2016-12-23 2018-06-27 Aumüller Aumatic GmbH Technique de commande pour portes de bâtiment

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CN107567528A (zh) * 2015-01-18 2018-01-09 亚萨合莱安全技术有限公司 具有主驱动器和辅助驱动器的门驱动装置

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US3210796A (en) * 1959-09-05 1965-10-12 Voester Walter Door closer
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DE9209276U1 (fr) * 1992-07-10 1992-08-27 Dorma Gmbh + Co. Kg, 5828 Ennepetal, De
DE19540505A1 (de) * 1995-10-31 1997-05-07 Geze Gmbh & Co Türschließer mit selbsttätiger Schließbewegung und verdeckt angeordnetem Schließergehäuse
US20100024159A1 (en) * 2007-09-17 2010-02-04 Se Jin Oh Unburied Hydraulic Door Hinge System

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Publication number Priority date Publication date Assignee Title
EP2832946A1 (fr) * 2013-07-30 2015-02-04 DORMA Deutschland GmbH Levier pour un actionnement de porte
EP2845978A1 (fr) * 2013-09-05 2015-03-11 DORMA Deutschland GmbH Actionneur de porte
EP3339548A1 (fr) * 2016-12-23 2018-06-27 Aumüller Aumatic GmbH Technique de commande pour portes de bâtiment

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CN103299015A (zh) 2013-09-11
TW201231784A (en) 2012-08-01
WO2012095094A1 (fr) 2012-07-19
WO2012095093A4 (fr) 2012-10-11
EP2663713A1 (fr) 2013-11-20
CN103328750B (zh) 2015-12-02
DE102011018733A1 (de) 2012-07-19
CN103328750A (zh) 2013-09-25
EP2663718A1 (fr) 2013-11-20

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