EP1096094A1 - Zylindervorrichtung für das Öffnen/Schliessen eines Türflügels - Google Patents

Zylindervorrichtung für das Öffnen/Schliessen eines Türflügels Download PDF

Info

Publication number
EP1096094A1
EP1096094A1 EP99480114A EP99480114A EP1096094A1 EP 1096094 A1 EP1096094 A1 EP 1096094A1 EP 99480114 A EP99480114 A EP 99480114A EP 99480114 A EP99480114 A EP 99480114A EP 1096094 A1 EP1096094 A1 EP 1096094A1
Authority
EP
European Patent Office
Prior art keywords
slide
leaf
lug
opening
closing
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP99480114A
Other languages
English (en)
French (fr)
Inventor
Jean-Noel Levrard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CG2A Sas
Original Assignee
CG2A Sas
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 CG2A Sas filed Critical CG2A Sas
Priority to EP99480114A priority Critical patent/EP1096094A1/de
Publication of EP1096094A1 publication Critical patent/EP1096094A1/de
Withdrawn legal-status Critical Current

Links

Images

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
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
    • 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
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
    • 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
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/622—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using screw-and-nut mechanisms
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—Springs
    • E05Y2201/474—Compression springs
    • 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
    • E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates

Definitions

  • the present invention relates to automated mechanisms opening and closing of leaves and pivoting doors, such as for example gates, and in particular a jack mechanism opening / closing of a door leaf with variable speed.
  • Automated door and door opening mechanisms more common such as those found in portals automatic garage, use cylinders that control the pivoting of the leaf or door in the direction of opening and closing.
  • these mechanisms have a speed opening or closing which is constant due to the speed itself cylinder constant. This is the case for most cylinders hydraulic or electric.
  • a speed opening or closing which is constant due to the speed itself cylinder constant. This is the case for most cylinders hydraulic or electric.
  • Patent application EP 0826 859 describes a describes a device actuation of a movable closing leaf articulated on a fixed structure, entirely mechanical, which allows the effect of slowing down at the start of gate opening or closing. This device uses a rotary motor arranged on the leaf, and a set link arm.
  • the present invention relates to an automated mechanism, simple and inexpensive, opening / closing of a pivoting leaf, which mechanism ensures, at the start of the leaf stroke and when approaching the end of stroke of the leaf, a speed of rotation of the leaf less than the speed of rotation of the leaf in the central part of its stroke.
  • the object of the present invention which relates to a jack device for opening / closing a leaf one end of which is mounted for rotation about an axis integral with a support.
  • the device comprises a slide / slide assembly comprising a slide movable in rotation about a first pivot and receiving a slide fixed by a rigid link to the second end of the jack.
  • the slide has a lug which cooperates with guide means, which hold the lug on a trajectory determined so as to print a variation in speed leaf opening / closing depending on the angle of the leaf.
  • the particular connecting rod-slide-stop arrangement of the invention provides a reliable and entirely mechanical solution to problem of variation of the rotation speed as a function of the angle of the leaf. It does not require an additional electronic device and complex for controlling cylinders.
  • this mechanism is very easy to integrate into a already existing installation to provide the deceleration function at the start and at the end of the race to a mechanism which was devoid of it the origin.
  • the means for guiding the lug include a pendulum and counterbalance device, composed of a set of two cranks. More specifically, a first crank has a first end rotatably mounted around a first fixed axis. A second crank presents a first end which is rotatably mounted about a second axis fixed. The first and second crank have a second end which each has a movable pivot. A connecting rod is rotatably mounted around the two movable pivots and maintain their constant spacing. The the connecting rod is also rotatably mounted on the lug of the slide, so as to guide it as the opening of the leaf. In this way, the opening speed is progressive at start and end of leaf opening / closing.
  • FIG. 1A respectively illustrates the general structure of the mechanism according to the invention when the leaf is in a closed position (0 degree).
  • FIG. 1B shows the detail around the lumen 17 of the connecting rod 12 of the structure corresponding to FIG. 1A.
  • Figure 2A shows the mechanism in half-open position or semi-closed (45 degrees).
  • FIG. 2B illustrates the detail of the arrangement of the assembly connecting rod slide in the position corresponding to FIG. 2A.
  • Figures 3A and 3B respectively show the structure general and the detail of the particular arrangement of the whole connecting rod slide when the leaf is fully open (95 degrees).
  • Figure 4 shows the detail of a second embodiment of the lug guide system, based on a balance device and counter balance.
  • FIG. 1A This shows the general structure of a pivoting automatic leaf. It is important however to observe that the mechanism of the invention can be perfectly adapted to other structures and other situations in which it is advantageous to be able to have a speed of slowed down rotation at the start and end of a leaf or any rotating panel. If we look more closely at the Figure 1A, we see a leaf 2 in the closed position which is mounted rotation about a vertical axis 20, generally fixed on a support 1 such as a pole. The closed position of leaf 2 therefore results in a opening angle close to 0 degrees while the "open" position corresponds to an angle of 95 degrees which is that conventionally employed in art.
  • Leaf 2 has, on its "inside" side a fixing lug 3, which has a vertical axis or pivot 4 on which is mounted the free end of the piston or rod of a jack 5.
  • the jack 5 is a any cylinder, for example electric, hydraulic or pneumatic.
  • the body or cylinder of the jack 5 is securely fixed by means of a rigid connection 6 to a slide 9 which cooperates with a slide body 7, and this slide 7 is mounted for rotation about a vertical axis 8.
  • the slide can be, for example, in the form of a tube square which penetrates inside the slide 7, also of section adequate square so as to allow a translation without play.
  • connection 6 between the jack and the slide is a rigid link, without the possibility of rotation or translation, so that the axis of the jack 5 always remains aligned with the axis of the assembly slide / slide and pivot 8 of the latter.
  • the body of the jack may be used to directly make the slide, which will ensure a set compact.
  • the slide 9 has two stops 10 and 11, respectively left and right, which limit the travel of the slide to the inside of the slide as will be explained below in detail.
  • the slide 9 has a lug 14 which will be better seen in FIG. 1B, and which is inside an oblong or light hole 17 arranged in a connecting rod 12, which is movable in rotation around a vertical axis 13.
  • the axis 13 is in a remote position, intermediate between the slide 7 and the support 1.
  • the lug 14 is associated with two springs intended to hold it in the middle part of the light, except when the leaf approaches extreme positions, closed or open, as we will see later.
  • the springs are two compression springs 15 and 16, of identical stiffness and slightly compressed when mounted in lumen 17, and which bear diametrically opposite on lug 14.
  • the two stops 10 and 11 are fixed on the slide 9 so as to allow the free movement of this last in runner 7 as long as the leaf opening angle remains between two thresholds of values, respectively close to limits 0 and 95 degrees.
  • the value 0 degree corresponds to the closed position of leaf 2 while the value 95 degree corresponds to the classic opening value of the leaf.
  • the stop 10 is positioned on the slide 9 of so as to intervene at a first threshold value of 15 degrees, while that the stop 11 is fixed so as to correspond to a second threshold, which is 80 degrees.
  • the slide is freely movable in translation inside the slide 7, so that the lug 14 is located in the middle position in the lumen 17 due to the stiffness identical of the two compression springs 15 and 16, which are high enough to overcome the mechanical inertia of the leaf.
  • the lug 14 moves on a middle part of the curve 30 which is represented in FIG. 1A. This middle part corresponds to an arc of a circle whose center is found on the pivot 13 of the connecting rod 12.
  • the cylinder operation - at constant speed - results in opening or closing leaf 2 in proportion to the speed of the cylinder, but more lively because the lug, under the pressure of the springs, is constrained to move on the middle part of the curve 30, around the axis 13.
  • This new portion is indeed an arc of a circle whose center is the pivot 8 of the slide, which keeps lug 14 on its new, more "interior” trajectory than that of the middle part initially described when the leaf was between 15 and 80 degrees. It therefore follows that, below a opening 15 degrees, the lug compresses the spring 15 (and correlatively relieve the spring 16) so as to follow this new portion - interior - of curve 30.
  • Figures 3A and 3B show the layout respectively of the mechanism as well as a detail of the part relating to the connecting rod 12, when the leaf 2 arrives in the almost open position.
  • this progression zone is the stop 11, and no longer the stop 10 as before, which is called upon to intervene. Indeed, this is positioned on the slide so as to secure it as soon as when the leaf opening reaches 80 degrees.
  • the lug 14 which was in position median in light 17, begins to follow a new trajectory which is that of a third circle of center the pivot 8 and not plus the middle part of curve 30. This new break in the lug 14 trajectory, which previously followed the middle portion of the curve, tends to move it along a portion which, as we see on FIG.
  • the preferred embodiment of the invention takes particular advantage of the arrangement resulting from the connecting rod 12, fitted with a light and two compression springs which enclose the lug the lug 14 of the slide whose movement is limited by two stops intended to cooperate with the springs. It is certain that this means appeared, in use and in the phases of , particularly convenient for deporting lug 14 and cause a rupture, sometimes internal, sometimes external in the median circular trajectory. Of course, we could agree other means for guiding the lug 14 to cause this rupture in the median circular trajectory, "inside” in an almost position closed, and “outside” in an almost open position as is shown in Figures 1A and 3A, and described above.
  • Figure 4 shows a second embodiment of the invention based on a pendulum and counterbalance device.
  • the slide / slide set 7 and 9 is associated with a set of two cranks, a first crank 50 and a second crank 60, each mounted in rotation, at a first end, around a fixed axis, respectively 51 and 61.
  • the first crank 50 has a second end which comprises a movable pivot 52 and, from a similarly, the second crank 60 has a second end with a movable pivot 62.
  • a connecting rod 55 is simultaneously rotatably mounted on the two pivots 52 and 62 and maintained by therefore a constant spacing between them. All consequently performs a Watt parallelogram.
  • the connecting rod 55 is also rotatably mounted around a third pivot which is the lug guide which is fixed on the slide 9. In this way the latter is guided, when opening the leaf, on a curve which prints a progression in the opening speed of leaf 2. More precisely, in the closed position, the opening is made at reduced speed, and the speed increases gradually to reach an opening speed nominal and, at the end of opening, the speed tends to decrease again until the final opening.
  • the closing phase is also progressive.
  • the positions of the axes 51 and 61 are respectively fixed at approximately (-160mm, -90mm) and (-40mm, -60mm) relative to the axis of rotation 20 of the leaf.
  • Axis 8 is fixed at a position (-180mm, -120mm) and the connecting rod maintains a 120 mm spacing between the two movable pivots 51 and 61 and the lug is located approximately 65 mm from pivot 51.
  • the connecting rod maintains a 120 mm spacing between the two movable pivots 51 and 61 and the lug is located approximately 65 mm from pivot 51.
  • a person skilled in the art can obviously choose the length of the rod and the precise position different pivots according to the particular specifications of the opening system to design.
  • the leaf opening system, panel etc ... can be made entirely mechanically, which ensures great ease of use.
  • the assembly is presents as an installation kit which allows you to come and bring the variable speed function to an already existing installation which does not regardless of the type of cylinder used.

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
EP99480114A 1999-10-29 1999-10-29 Zylindervorrichtung für das Öffnen/Schliessen eines Türflügels Withdrawn EP1096094A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP99480114A EP1096094A1 (de) 1999-10-29 1999-10-29 Zylindervorrichtung für das Öffnen/Schliessen eines Türflügels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99480114A EP1096094A1 (de) 1999-10-29 1999-10-29 Zylindervorrichtung für das Öffnen/Schliessen eines Türflügels

Publications (1)

Publication Number Publication Date
EP1096094A1 true EP1096094A1 (de) 2001-05-02

Family

ID=8242470

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99480114A Withdrawn EP1096094A1 (de) 1999-10-29 1999-10-29 Zylindervorrichtung für das Öffnen/Schliessen eines Türflügels

Country Status (1)

Country Link
EP (1) EP1096094A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT411086B (de) * 2002-01-18 2003-09-25 Man Sonderfahrzeuge Ag Lagerungs-, öffnungs- und schliessmechanismus für eine einen raum hinter ihr verschliessende klappe
US6935000B1 (en) * 2000-11-22 2005-08-30 Roger R. Arnaud Gate hinge and method for mounting gate opener
CN101832100A (zh) * 2010-03-31 2010-09-15 北京市三一重机有限公司 一种桩工机械及其斗门装置
US8225458B1 (en) 2001-07-13 2012-07-24 Hoffberg Steven M Intelligent door restraint

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2300140A1 (de) * 1973-01-03 1974-07-11 Erwin Schmiedl Vorrichtung zum oeffnen und schliessen von torfluegeln
FR2469543A1 (fr) * 1979-11-15 1981-05-22 Antares Dispositif de manoeuvre de portail
US4638597A (en) * 1986-03-21 1987-01-27 Bomar Corporation, Inc. Modular automatic gate opener
EP0826859A1 (de) 1996-09-03 1998-03-04 Simu Betätigungsvorrichtung für einen Flügel und Tor mit einer solchen Vorrichtung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2300140A1 (de) * 1973-01-03 1974-07-11 Erwin Schmiedl Vorrichtung zum oeffnen und schliessen von torfluegeln
FR2469543A1 (fr) * 1979-11-15 1981-05-22 Antares Dispositif de manoeuvre de portail
US4638597A (en) * 1986-03-21 1987-01-27 Bomar Corporation, Inc. Modular automatic gate opener
EP0826859A1 (de) 1996-09-03 1998-03-04 Simu Betätigungsvorrichtung für einen Flügel und Tor mit einer solchen Vorrichtung

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6935000B1 (en) * 2000-11-22 2005-08-30 Roger R. Arnaud Gate hinge and method for mounting gate opener
US8225458B1 (en) 2001-07-13 2012-07-24 Hoffberg Steven M Intelligent door restraint
US9045927B1 (en) 2001-07-13 2015-06-02 Steven M. Hoffberg Intelligent door restraint
US9121217B1 (en) 2001-07-13 2015-09-01 Steven M. Hoffberg Intelligent door restraint
US9995076B1 (en) 2001-07-13 2018-06-12 Steven M. Hoffberg Intelligent door restraint
AT411086B (de) * 2002-01-18 2003-09-25 Man Sonderfahrzeuge Ag Lagerungs-, öffnungs- und schliessmechanismus für eine einen raum hinter ihr verschliessende klappe
CN101832100A (zh) * 2010-03-31 2010-09-15 北京市三一重机有限公司 一种桩工机械及其斗门装置
CN101832100B (zh) * 2010-03-31 2013-03-06 北京市三一重机有限公司 一种桩工机械及其斗门装置

Similar Documents

Publication Publication Date Title
EP0179002B1 (de) Einrichtung zum automatischen Schliessen, sowie zum Offenhalten von Türen
FR2497536A1 (fr) Ensemble de fermeture de porte
EP3581742A1 (de) Motorbetriebene türgriffsteuerung und arbeitsweise
FR2706519A1 (fr) Ferme-porte à tiges de rail de coulissement pour être encastré dans un battant ou un cadre de porte.
EP1096094A1 (de) Zylindervorrichtung für das Öffnen/Schliessen eines Türflügels
FR2578889A1 (fr) Arrangement de ressorts a gaz comme dispositif d'equilibrage de poids et de retenue pour des pieces pouvant essentiellement pivoter autour d'un axe horizontal
FR2885158A1 (fr) Vehicule avec un hayon
EP2360339B1 (de) Stellglied mit Arm für Fenster- oder Türflügel
FR2568929A1 (fr) Mecanisme de securite pour la manoeuvre des portes battantes a deux vantaux
BE1018429A5 (fr) Dispositif d'ouverture et de fermeture d'un vantail de porte de type va-et-vient.
EP0836099B1 (de) Öffnungsanordnung für Zange insbesondere Strommesszange
FR2885161A1 (fr) Mecanisme d'entrainement pour l'actionnement d'un ouvrant
FR3096714A3 (fr) Charnière de type à peigne pour fenêtre et portes à vantail pivotant
EP0301960B1 (de) Antriebsvorrichtung für einen beweglichen Flügel
EP1525598B1 (de) Steuereinrichtung für motorisch angetriebene markise
FR2679591A1 (fr) Dispositif de commande electromecanique pour porte basculante, notamment pour porte basculante de garage.
EP2256275B1 (de) Rotationsblockiervorrichtung einer Tür und damit ausgestattete Tür
EP0531216A1 (de) Türscharnier mit integriertem Türfeststeller, insbesondere für eine Fahrzeugtür
EP0606865B1 (de) Wandvorrichtung für Lamellenvorhang
EP0477068A2 (de) Entlüftungsvorrichtung für Gebäudefassaden
EP0519141A1 (de) Scharnier mit integriertem Feststeller für Fahrzeugtüre oder andere Flügel
EP0681080B1 (de) Hemmvorrichtung zur Feststellung von Flügeln
FR2834529A1 (fr) Automatisme d'ouverture et de fermeture de battant de porte, de portail ou similaire et porte, portail ou similaire equipe d'un tel automatisme
EP2253788A1 (de) Vorrichtung zur Drehblockierung einer Tür und Tür mit einer solchen Vorrichtung
FR2858010A1 (fr) Installation de fermeture ou de protection solaire comportant un ensemble de securite

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20011103