EP0146693A2 - Ferme-porte - Google Patents

Ferme-porte Download PDF

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Publication number
EP0146693A2
EP0146693A2 EP84110790A EP84110790A EP0146693A2 EP 0146693 A2 EP0146693 A2 EP 0146693A2 EP 84110790 A EP84110790 A EP 84110790A EP 84110790 A EP84110790 A EP 84110790A EP 0146693 A2 EP0146693 A2 EP 0146693A2
Authority
EP
European Patent Office
Prior art keywords
support member
damping piston
door closer
spring support
overhead door
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.)
Granted
Application number
EP84110790A
Other languages
German (de)
English (en)
Other versions
EP0146693B1 (fr
EP0146693A3 (en
Inventor
Horst Tillmann
Giselher Sieg
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.)
Dorma Baubeschlag GmbH and Co KG
Original Assignee
Dorma Baubeschlag GmbH and 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 Baubeschlag GmbH and Co KG filed Critical Dorma Baubeschlag GmbH and Co KG
Priority to AT84110790T priority Critical patent/ATE43396T1/de
Publication of EP0146693A2 publication Critical patent/EP0146693A2/fr
Publication of EP0146693A3 publication Critical patent/EP0146693A3/de
Application granted granted Critical
Publication of EP0146693B1 publication Critical patent/EP0146693B1/fr
Expired legal-status Critical Current

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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
    • 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
    • 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
    • E05F3/227—Additional arrangements for closers, e.g. for holding the wing in opened or other position mounted at the top of wings, e.g. details related to closer housings, covers, end caps or rails therefor
    • 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
    • E05Y2201/10—Covers; Housings
    • E05Y2201/11—Covers
    • 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
    • E05Y2201/499—Spring tensioners; Tension sensors
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/638—Cams; Ramps
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/688—Rollers
    • 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
    • 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
    • E05Y2800/15—Applicability
    • E05Y2800/17—Universally applicable
    • 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
    • E05Y2800/22—Combinations of elements of not identical elements of the same category, e.g. combinations of not identical 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
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S16/00—Miscellaneous hardware, e.g. bushing, carpet fastener, caster, door closer, panel hanger, attachable or adjunct handle, hinge, window sash balance
    • Y10S16/10—Spring actuated checks and closers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S16/00—Miscellaneous hardware, e.g. bushing, carpet fastener, caster, door closer, panel hanger, attachable or adjunct handle, hinge, window sash balance
    • Y10S16/17—Checks and closers, holding means

Definitions

  • the invention relates to an overhead door closer with a closer shaft which can be actuated by a spring arrangement and with a damping piston which is operatively connected to the latter and with a pivotable actuating arm which is coupled to the closer shaft at one end and which grips into a guide rail via a slide element arranged at another end.
  • a known overhead door closer of the type mentioned can be fastened to a door leaf, with the closer shaft of which an actuating arm is connected in a rotationally fixed manner, the free end of which engages via a slide piece in a guide rail arranged on the door frame.
  • the reverse assembly is also possible, the door closer housing being arranged on the frame and the guide rail for the sliding piece of the actuating arm being arranged on the door leaf.
  • Known overhead door closers of this type are always used where, for practical, but especially for optical reasons, the normally used scissor linkage of an overhead door closer, which is spread apart from the door, is not desired.
  • the object of the invention is to provide an overhead door closer of the type mentioned which, in the case of a slide rail assembly which is preferred for optical reasons, has the same closing force and opening force characteristics like a door closer with scissors linkage.
  • the closer shaft of the overhead door closer comprises a cam
  • the cam track associated with the opening direction is acted upon by a spring support member
  • the cam track associated with the closing direction is acted upon by a damping piston.
  • the usual rack piston and a pinion engaging in it can be dispensed with, in that instead a stroke cam disk is provided which, in contrast to a rack and pinion drive, enables the spring support member with a stroke that is proportional to the angle of rotation of the closer shaft and at the same time changes the angle of attack of the power transmission roller to the stroke curve axis Depending on the angle of rotation, assign a larger or smaller stroke with a larger or smaller power transmission lever.
  • the linear characteristic of the closing spring can be shaped almost arbitrarily in relation to the rotation of the closer shaft and thus to the door opening angle.
  • This ideal closing force curve on the door leaf shows in its closed position a relatively high closing torque for pressing the door leaf against the door seal, while with an opening angle of the door leaf of approximately 2 ° a strongly decreasing opening torque is achieved, which is almost over the further door opening path up to approximately 180 ° door opening angle remains constant or can optionally continue to decrease or increase again.
  • Such an ideal torque curve can be shaped accordingly Achieve stroke curve by the increase in the curve path associated with the spring support member per angle of rotation can be adapted to the ideal requirements specified on the door.
  • the damping piston and the spring support member are independently movable individual elements.
  • both the spring support member and the damping piston are located each with a power transmission roller on the associated cam track of the cam disc arranged between the spring support member and the damping piston. This also improves efficiency and reduces wear.
  • the damping piston is loaded by an energy accumulator in the opening direction of the door closer, this energy accumulator being much smaller in comparison to the spring arrangement acting on the spring support member Has spring force.
  • the lifting cam disc is preferably designed asymmetrically to ensure its effect over the entire door opening area, and it has the spring support member associated with it Cam track has a different slope than the cam track associated with the damping piston.
  • the force transmission roller of the damping piston it is advantageous to arrange the force transmission roller of the damping piston off-center.
  • the actuation of the door closer can be facilitated if - as proposed according to a further feature of the invention - the power transmission roller is at least slightly offset from the longitudinal center in the spring support member.
  • the closing force can be adapted to the requirements within certain limits, which can be achieved in particular according to a further embodiment feature of the invention in that the spring arrangement acting on the spring support member is supported on an adjustable abutment.
  • Fig. 1 the upper region of a door is shown, the door leaf 10 of which is attached to a wall-fixed frame 11.
  • the overhead door closer 12 according to the invention is fastened, the actuating arm 14 of which, connected to the closer shaft 13 in a rotationally fixed manner, grips with its free end via a slide piece, not shown, into a guide rail 15 fastened to the frame 11 above the door leaf 10.
  • a roller engaging in the guide rail 15 can also be rotatably mounted on the free end of the actuating arm 14.
  • the structure of the overhead door closer which can be seen in particular from FIGS. 2 and 3, has a housing 16 to be filled with a pressure medium, such as oil, in which a closer shaft 13 is rotatably mounted, which crosses the housing 16 and with one at each end Driver shaft protrudes from the housing, one of the driver shafts 17 being rotatably connected to the actuating arm 14.
  • the closer shaft 13 is rotatably guided at the top by means of a bearing 18 in a bearing ring 19 which can be screwed to the housing 16 and at the bottom by means of a bearing 20 in the housing 16.
  • a sealing ring 21 is arranged on the one hand in the bearing ring 19 and on the other hand in the housing 16.
  • the closer shaft 13 carries a cam cam 22 connected to it in a rotationally fixed manner.
  • the course of the curve is characterized by a zone 23 securing the closed position and adjoining cam tracks 24 and 25, which together form a heart-shaped circumferential contour, due to different slopes of both cam tracks 24 and 25 there is an asymmetrical heart shape.
  • the position shown in Fig. 2 Stroke cam 22 corresponds to the closed position of the overhead door closer. In this position, a force transmission roller 26 bears against the zone 23 of the cam disc 22, which is supported via an axle bolt 27 on a piston-like spring support member 28 which is longitudinally displaceable in the door closer housing 16.
  • the spring arrangement 29, 30 is supported at one end, which at the other abuts an adjustable abutment 31.
  • the spring arrangement is formed from a helical compression spring 29 expressing strong spring forces and a softer helical compression spring 30 embedded therein.
  • the abutment 31 is disc-shaped and has a threaded bore in its center, into which the threaded shaft 33 of an adjusting pin 32 engages, which in turn is axially immovably mounted in a plug 34 screwable into the door closer housing 16.
  • the adjusting pin 32 in the sealing plug 34 is sealed against this and the sealing plug itself against the housing 16 of the overhead door closer.
  • the cam track 25 interacts with a roller 35 which is mounted on a damping piston 37 via an axle pin 36.
  • the cylinder bore is expanded by an annular groove 39, one of which extends through the transverse bore 40, the longitudinal bore 41 and the transverse bore 42 formed channel branches, which opens into the pressure medium chamber in the area of the closer shaft 13.
  • An adjustable throttle valve 43 is connected into this channel, through which the pressure medium flow passing through the channel can be throttled.
  • the damping piston 37 is pot-shaped and has a cavity filled by an energy accumulator 44, this energy accumulator in the illustrated embodiment consisting of a helical compression spring which is supported on one side on the inside of the end wall of the housing 16 and on the other side on the bottom 45 of the damping piston 37.
  • an energy accumulator 44 in the illustrated embodiment consisting of a helical compression spring which is supported on one side on the inside of the end wall of the housing 16 and on the other side on the bottom 45 of the damping piston 37.
  • a check valve 46 opening towards the pressure chamber 38 is arranged, and on the other hand, the bottom of the damping piston 37 has a threaded bore 47 into which a known safety valve 48, which closes under spring pressure and opens from the pressure chamber 38 to the pressure medium chamber, is screwed .
  • the energy accumulator 44 formed by a helical compression spring is designed in such a way that this energy accumulator is just able to hold the damping piston or the roller 35 mounted on it during the opening movement of the door leaf on the cam track 25 of the cam disc 22.
  • the components of the overhead door closer shown in FIGS. 2 and 3 are in a position corresponding to the closed position of the door leaf 10.
  • the closer shaft 13 also begins to rotate counterclockwise - ie in the direction of arrow 49.
  • the spring support member 28 moves back by a relatively large stroke to press right, so that a large increase in force due to the force of the spring arrangement 29, 30 can be dealt with immediately during a relatively small angle of rotation.
  • the damping piston 37 follows the cam cam rotating in a clockwise direction 22 and moves in the cylinder of the housing 16 due to the action of the energy accumulator 44 to the right.
  • the check valve 46 opens so that pressure medium can flow into the pressure chamber 38 via the open check valve 46 from the pressure medium chamber having the cam disc 22, the spring support member 28 and the spring arrangement 29, 30.

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Lock And Its Accessories (AREA)
  • Seal Device For Vehicle (AREA)
  • Fluid-Damping Devices (AREA)
EP84110790A 1983-12-13 1984-09-11 Ferme-porte Expired EP0146693B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84110790T ATE43396T1 (de) 1983-12-13 1984-09-11 Obentuerschliesser.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3345004 1983-12-13
DE19833345004 DE3345004A1 (de) 1983-12-13 1983-12-13 Obentuerschliesser

Publications (3)

Publication Number Publication Date
EP0146693A2 true EP0146693A2 (fr) 1985-07-03
EP0146693A3 EP0146693A3 (en) 1986-05-28
EP0146693B1 EP0146693B1 (fr) 1989-05-24

Family

ID=6216793

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84110790A Expired EP0146693B1 (fr) 1983-12-13 1984-09-11 Ferme-porte

Country Status (6)

Country Link
US (2) US4658468A (fr)
EP (1) EP0146693B1 (fr)
JP (1) JPS60144482A (fr)
AT (1) ATE43396T1 (fr)
AU (1) AU581418B2 (fr)
DE (2) DE3345004A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594474A1 (fr) * 1986-02-18 1987-08-21 Mustad Fils Sa O Ferme-porte hydraulique
EP0244506A3 (fr) * 1986-04-30 1988-03-02 Santo Industries Co., Ltd. Ferme-porte
FR2693501A1 (fr) * 1992-07-10 1994-01-14 Dorma Gmbh & Co Kg Ferme-porte haut avec rail de coulissement destiné à être encastré, utilisé pour des portes s'ouvrant à droite ou à gauche.
WO2000042282A1 (fr) * 1999-01-18 2000-07-20 Geze Gmbh Mecanisme d'entrainement
FR2860027A1 (fr) * 2003-09-24 2005-03-25 Saint Gobain Seva Ferme porte encastrable
EP2138662A3 (fr) * 2008-06-27 2010-07-28 Taiwan Fu Hsing Industrial Co. Ltd. Ferme-porte automatique
CN102454326A (zh) * 2010-10-14 2012-05-16 邹忠 带有自动定心组件的铰链
JP2014070442A (ja) * 2012-09-28 2014-04-21 Ryobi Ltd ドアクローザ
DE102013100293A1 (de) 2013-01-11 2014-07-17 Eco Schulte Gmbh & Co. Kg Türschließerantrieb
WO2023110860A1 (fr) * 2021-12-16 2023-06-22 Assa Abloy Ab Agencement pour élément d'accès, système d'élément d'accès et procédé

Families Citing this family (95)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3345004A1 (de) * 1983-12-13 1985-06-13 Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal Obentuerschliesser
DE4038720C2 (de) * 1990-12-05 1995-05-18 Dorma Gmbh & Co Kg Obertürschließer mit Gleitschienengestänge
DE4041824C1 (fr) * 1990-12-24 1992-06-11 Dorma Gmbh + Co. Kg, 5828 Ennepetal, De
US5272787A (en) * 1991-08-08 1993-12-28 Mike Salena Overhead concealed door closer, mechanically, hydraulically operated
JP2559044Y2 (ja) * 1991-12-04 1998-01-14 ナショナル住宅産業株式会社 照明装置
US5417013A (en) * 1992-07-10 1995-05-23 Dorma Gmbh + Co. Kg Overhead door closer with slide rail for concealed installation in door panels or door frames
DE9308568U1 (de) * 1993-06-09 1994-01-13 Dorma Gmbh + Co. Kg, 58256 Ennepetal Einbautürschließer mit Gleitschienengestänge für den verdeckten Einbau in Türblättern oder Türrahmen
DE19506220C2 (de) * 1995-02-22 1996-12-12 Dorma Gmbh & Co Kg Türschließer
DE19506355C2 (de) * 1995-02-23 1997-01-16 Dorma Gmbh & Co Kg Selbsttätiger Türschließer
EP0868587B1 (fr) * 1995-12-22 1999-11-10 Hörmann KG Brockhagen Porte articulee se relevant au plafond
US5901412A (en) * 1996-01-30 1999-05-11 Dorma Gmbh + Co. Kg Top-mounted door closer
US5666692A (en) * 1996-01-31 1997-09-16 Jackson Corporation Adjustable power closure
US5938254A (en) * 1996-10-08 1999-08-17 Robert Bosch Gmbh Striker drive assembly for a motor vehicle door lock or the like
US6481160B1 (en) * 1999-02-04 2002-11-19 The Stanley Works Axial door operator
ATE331112T1 (de) 1999-02-04 2006-07-15 Stanley Works Automatiktüranordnung und automatischer türbetätiger dafür
US6397430B1 (en) * 2000-03-06 2002-06-04 Jackson Corporation Adjustable hydraulic backcheck door closer
US6513193B1 (en) 2000-07-21 2003-02-04 Daimlerchrysler Corporation Door check mechanism providing an infinite number of stable positions
US6467126B1 (en) 2000-07-21 2002-10-22 Daimlerchrysler Corporation Door check mechanism providing an infinite number of stable positions
US6370732B1 (en) 2000-09-06 2002-04-16 Daimlerchrysler Corporation Door check mechanism providing an infinite number of stable positions
US6442795B1 (en) * 2001-01-16 2002-09-03 Girefa Enterprise Co., Ltd. Damper for a pivot door
US8225458B1 (en) 2001-07-13 2012-07-24 Hoffberg Steven M Intelligent door restraint
GB0124376D0 (en) * 2001-10-11 2001-11-28 Jebron Ltd Door Closer
EP1398442A1 (fr) * 2002-08-20 2004-03-17 KL-Beschläge Karl Loggen GmbH Actionneur pour un élément mobile
DE102004002655A1 (de) * 2004-01-16 2005-08-18 Dorma Gmbh + Co. Kg Türschließer mit Antrieb
DE102004002625B4 (de) * 2004-01-16 2012-10-18 Dorma Gmbh + Co. Kg Türschließer
US7007341B2 (en) * 2004-02-13 2006-03-07 Fu Luong Hi-Tech Co., Ltd. Door closer
US7316096B2 (en) * 2004-06-30 2008-01-08 Yale Security Inc. Door operator
US20060021189A1 (en) * 2004-07-30 2006-02-02 Johnson Loring M Door closer
DE102004041358B4 (de) * 2004-08-25 2006-07-13 Dorma Gmbh + Co. Kg Obentürschließer
DE102004061621B4 (de) * 2004-12-17 2008-09-25 Dorma Gmbh + Co. Kg Türantrieb, insbesondere Drehtürantrieb
DE102004061624C5 (de) * 2004-12-17 2011-02-03 Dorma Gmbh + Co. Kg Türantrieb, insbesondere Drehtürantieb
JP4751607B2 (ja) * 2004-12-20 2011-08-17 株式会社ニフコ 自走往動させる機構、引き戸機構、および、引き出し機構
JP4697704B2 (ja) * 2005-02-02 2011-06-08 日本発條株式会社 スライドロック装置
CA2543592C (fr) * 2005-04-13 2013-06-25 Brian Hass Dispositif de fermeture de porte
US8169169B2 (en) * 2005-04-13 2012-05-01 Brian Hass Door operator for controlling a door and method of same
DE102007002651B4 (de) * 2007-01-12 2015-04-30 Dorma Deutschland Gmbh Türschließer
CN101802335B (zh) * 2007-04-24 2013-11-06 耶鲁安全公司 门关闭器组件
RU2361051C2 (ru) * 2007-05-07 2009-07-10 Владимир Николаевич Кутырев Универсальный дверной доводчик (варианты)
US20080309120A1 (en) * 2007-06-15 2008-12-18 Kohlstrand Kelly M Automotive door with repositionable immobilizer
WO2009031723A1 (fr) * 2007-09-07 2009-03-12 Moonju Hardware Co., Ltd Amortisseur de porte
DE102009034742A1 (de) * 2009-07-24 2011-02-03 Dorma Gmbh + Co. Kg Türschließer
DE102010022052A1 (de) * 2009-12-01 2011-06-09 Dorma Gmbh + Co. Kg Hydraulisches Magnetwegeventil und Türschließer mit hydraulischem Magnetwegeventil
US8732905B2 (en) * 2010-02-11 2014-05-27 Yale Security Inc. Door or window closer
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FR2693501A1 (fr) * 1992-07-10 1994-01-14 Dorma Gmbh & Co Kg Ferme-porte haut avec rail de coulissement destiné à être encastré, utilisé pour des portes s'ouvrant à droite ou à gauche.
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FR2860027A1 (fr) * 2003-09-24 2005-03-25 Saint Gobain Seva Ferme porte encastrable
EP1518989A1 (fr) * 2003-09-24 2005-03-30 Saint-Gobain Seva Ferme-porte encastrable
EP2138662A3 (fr) * 2008-06-27 2010-07-28 Taiwan Fu Hsing Industrial Co. Ltd. Ferme-porte automatique
EP2623699A1 (fr) * 2008-06-27 2013-08-07 Taiwan Fu Hsing Industrial Co. Ltd. Ferme-porte automatique
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WO2023110860A1 (fr) * 2021-12-16 2023-06-22 Assa Abloy Ab Agencement pour élément d'accès, système d'élément d'accès et procédé
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Also Published As

Publication number Publication date
JPH0520547B2 (fr) 1993-03-19
JPS60144482A (ja) 1985-07-30
AU581418B2 (en) 1989-02-23
US4658468A (en) 1987-04-21
DE3345004A1 (de) 1985-06-13
DE3478325D1 (en) 1989-06-29
AU3570084A (en) 1985-06-20
EP0146693B1 (fr) 1989-05-24
US4785493A (en) 1988-11-22
EP0146693A3 (en) 1986-05-28
ATE43396T1 (de) 1989-06-15

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