EP0179002A1 - Einrichtung zum automatischen Schliessen, sowie zum Offenhalten von Türen - Google Patents

Einrichtung zum automatischen Schliessen, sowie zum Offenhalten von Türen Download PDF

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Publication number
EP0179002A1
EP0179002A1 EP85420160A EP85420160A EP0179002A1 EP 0179002 A1 EP0179002 A1 EP 0179002A1 EP 85420160 A EP85420160 A EP 85420160A EP 85420160 A EP85420160 A EP 85420160A EP 0179002 A1 EP0179002 A1 EP 0179002A1
Authority
EP
European Patent Office
Prior art keywords
arm
door
pivoting
rod
slide
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
EP85420160A
Other languages
English (en)
French (fr)
Other versions
EP0179002B1 (de
Inventor
François Morano
Victor Mouriesse
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT85420160T priority Critical patent/ATE32767T1/de
Publication of EP0179002A1 publication Critical patent/EP0179002A1/de
Application granted granted Critical
Publication of EP0179002B1 publication Critical patent/EP0179002B1/de
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
    • E05F3/102—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 rack-and-pinion 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
    • E05F3/221—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/624—Arms
    • 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
    • E05Y2800/10—Additional functions
    • E05Y2800/122—Telescopic action
    • 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
    • Y10S16/17—Checks and closers, holding means

Definitions

  • the present invention relates to an improved device for ensuring the automatic closing of pivoting doors as well as their maintenance in the open position.
  • the most common device for automatic closing of a pivoting door is essentially constituted by a two-arm compass system, one being pivotally mounted on a box fixed to the door (or the frame), the axis of rotation being subjected to the action of a return means (spring system) and the end of the other branch being fixed, also pivotally, on the frame (or the door).
  • a return means spring system
  • the end of the other branch being fixed, also pivotally, on the frame (or the door).
  • the compass works on 90 °, which leads to the creation of a large torque causing, in the long run, wear of the axes of rotation and even even tearing of the fasteners.
  • it creates hard spots during opening and, in general, it does not allow the door to be locked in the open position, blocking which, in general, must be achieved by means of an additional element. operated, for example at the foot.
  • the device according to the invention has a very small footprint and can be adapted to any type of door.
  • Such a device thus comprises in its operation two degrees of freedom.
  • the return of the pivoting arm allowing the automatic closing of the door is obtained by means of a rack system controlled by a compressed (or stretched) spring during pivoting of the door.
  • the device according to the invention consists essentially of a fixed box (1) mounted on the door (2) at its upper part.
  • This case (1) supports a pivoting arm (3), subjected to the action of a return element and which is normally, when the door is closed, maintained in the superimposed position with the case (1).
  • a slide (4) is, for its part, fixed to the frame (5) of the door.
  • the connection between the slide (4) and the pivoting arm (3) is obtained by means of a sliding rod (6) retractable inside the arm (3).
  • the arm (3) is designed so that when the door is closed, it can come to fit around the periphery of the slide (4).
  • the rod (6) is mounted in the slide (4) by means of rollers (7,8) mounted at the end of a return (9) provided at the end of the rod (6).
  • Such an assembly therefore allows the angular pivoting of said rod (6) relative to the slide (4).
  • the rod (6) and the pivoting arm (3) include means making it possible to automatically lock said rod (6) in position.
  • These means are, in this case, constituted (see Figures 3 and 7) by a ball system (10) which can be embedded in grooves (11,12) provided in the rod (6).
  • These balls (10) are subjected to the action of a spring (13) which tends to keep them pressed against the periphery of the rod (6).
  • a spring (13) which tends to keep them pressed against the periphery of the rod (6).
  • these balls provide immobilization coming to be embedded in one or other of the grooves (11,12), the release can be easily achieved by simple additional push on the door.
  • the slide (4) has, at each of its ends, stop stops. These stops can be constituted by simple screws.
  • the control of the return of the pivoting arm (3) and consequently the automatic closing of the door is carried out as follows.
  • the arm (3) is pivotally mounted on the frame (1) by means of a pin (16). Inside the housing (1), is disposed an assembly acting on said axis (16) and which makes it possible to maintain the arm (3) and the housing (1) normally superimposed on each other.
  • the assembly for the return of the arm (3) consists of a rack (17) slidably mounted in a fixed body (18) and subjected to the action of 'a spring (19).
  • This rack (17) engages with a pinion (20) mounted on the axis (16).
  • the spring (19) normally tends to keep the rack (17) in the pushed-back position and, consequently, to return the arm (3) superimposed on the body (1) and to keep the door in the closed position.
  • Such a particularly simple design device easy to assemble and install, requires for its operation a very low torque and, consequently, practically eliminates any risk of tearing in the long run.

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Window Of Vehicle (AREA)
  • Extensible Doors And Revolving Doors (AREA)
  • Wing Frames And Configurations (AREA)
EP85420160A 1984-09-14 1985-09-05 Einrichtung zum automatischen Schliessen, sowie zum Offenhalten von Türen Expired EP0179002B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85420160T ATE32767T1 (de) 1984-09-14 1985-09-05 Einrichtung zum automatischen schliessen, sowie zum offenhalten von tueren.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8414318A FR2570427B1 (fr) 1984-09-14 1984-09-14 Dispositif permettant d'assurer la fermeture automatique de portes pivotantes ainsi que leur maintien en position ouverte
FR8414318 1984-09-14

Publications (2)

Publication Number Publication Date
EP0179002A1 true EP0179002A1 (de) 1986-04-23
EP0179002B1 EP0179002B1 (de) 1988-03-02

Family

ID=9307837

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85420160A Expired EP0179002B1 (de) 1984-09-14 1985-09-05 Einrichtung zum automatischen Schliessen, sowie zum Offenhalten von Türen

Country Status (11)

Country Link
US (1) US4759099A (de)
EP (1) EP0179002B1 (de)
JP (1) JPS61130584A (de)
AT (1) ATE32767T1 (de)
AU (1) AU4710985A (de)
CA (1) CA1248150A (de)
DE (1) DE3561758D1 (de)
ES (1) ES8701285A1 (de)
FR (1) FR2570427B1 (de)
OA (1) OA08100A (de)
ZA (1) ZA856703B (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0369240A1 (de) * 1988-11-17 1990-05-23 BKS GmbH Obentürschliesser mit Lenkergestänge
EP0441203A2 (de) * 1990-01-27 1991-08-14 Klöckner-Humboldt-Deutz Aktiengesellschaft Anordnung eines Dämpferelementes an einer Kabinentür
EP1959076A1 (de) * 2007-02-15 2008-08-20 Westag & Getalit AG Schließautomat für einen Tür-oder Fensterflügel
DE102007012152A1 (de) * 2007-03-12 2008-09-18 Eco Schulte Gmbh & Co. Kg Hebelarm sowie ein Türschließsystem oder Türantriebssystem für Türen mit verdeckter Führungsschiene
CN111586999A (zh) * 2020-05-15 2020-08-25 珀尔曼机电(昆山)有限公司 一种箱盖执行器

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4864686A (en) * 1988-12-12 1989-09-12 Schlage Lock Company Tamper resistant track assembly
US5293666A (en) * 1992-09-28 1994-03-15 Armstrong Richard W Delayed action door holder
SE520127C2 (sv) * 2000-04-13 2003-05-27 Selvo Ab Dörrhållare
KR20020040140A (ko) * 2000-11-23 2002-05-30 신현준 공압실린더를 이용한 자동 폐문장치
GB0123693D0 (en) * 2001-10-03 2001-11-21 May Roger J Security device for a door
TWM259411U (en) * 2004-06-11 2005-03-11 Quanta Comp Inc Automatic sliding mechanism
DE102007012153A1 (de) * 2007-03-12 2008-09-18 Eco Schulte Gmbh & Co. Kg Führungsschiene eines Türschließ-oder Türantriebssystems
US8317277B2 (en) * 2009-04-21 2012-11-27 Accuride International, Inc. Dampened assisted-motion systems and methods
US20100264793A1 (en) * 2009-04-21 2010-10-21 Accuride International, Inc. Assisted-motion systems and methods
DE102011056961A1 (de) * 2011-07-13 2013-01-17 Dorma Gmbh + Co. Kg Drehflügelbetätiger-Gestängearm
DE102012210590B4 (de) * 2012-06-22 2014-11-06 Geze Gmbh Antrieb zum Öffnen und/oder Schließen eines beweglichen Flügels einer Tür oder eines Fensters
US8971033B2 (en) * 2013-01-31 2015-03-03 Hewlett-Packard Development Company, L.P. Clamshell device with anti-wobble holding mechanism
TWM470483U (zh) * 2013-06-19 2014-01-11 Wistron Corp 用來支撐第一模組於第二模組上之支撐機構及其電子裝置
US10774570B1 (en) * 2015-12-17 2020-09-15 Larson Manufacturing Company Of South Dakota, Inc. Door with hidden door closer
US10995534B1 (en) 2015-12-21 2021-05-04 Larson Manufacturing Company Of South Dakota, Llc Door with hidden door closer
EP3483374B1 (de) * 2017-11-14 2022-01-05 dormakaba Deutschland GmbH Führungsschiene zum führen eines türflügels zwischen einer offenposition und einer schliessposition
EP3789574B1 (de) 2019-09-05 2022-06-29 Abloy Oy Türschliesseranordnung
EP3848545B1 (de) * 2020-01-09 2023-12-20 Abloy Oy Türschliesseranordnung
EP3848546B1 (de) * 2020-01-09 2023-11-22 Abloy Oy Türschliesseranordnung
EP3848547B1 (de) * 2020-01-09 2022-09-14 Abloy Oy Türschliesseranordnung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH86346A (de) * 1919-12-27 1920-09-01 Kahn Geb Türschliesser.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US786498A (en) * 1903-12-05 1905-04-04 Joseph Jeton Door closer and holder.
US2056876A (en) * 1935-06-26 1936-10-06 Williams John Door check
US2352016A (en) * 1942-12-21 1944-06-20 Michael J Sasgen Door holder
JPH0613349Y2 (ja) * 1983-02-08 1994-04-06 千蔵工業株式会社 自動開閉ドアの牽引ア−ム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH86346A (de) * 1919-12-27 1920-09-01 Kahn Geb Türschliesser.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0369240A1 (de) * 1988-11-17 1990-05-23 BKS GmbH Obentürschliesser mit Lenkergestänge
EP0441203A2 (de) * 1990-01-27 1991-08-14 Klöckner-Humboldt-Deutz Aktiengesellschaft Anordnung eines Dämpferelementes an einer Kabinentür
EP0441203A3 (en) * 1990-01-27 1991-12-27 Kloeckner-Humboldt-Deutz Aktiengesellschaft Cushioning system for cabin door
EP1959076A1 (de) * 2007-02-15 2008-08-20 Westag & Getalit AG Schließautomat für einen Tür-oder Fensterflügel
DE102007012152A1 (de) * 2007-03-12 2008-09-18 Eco Schulte Gmbh & Co. Kg Hebelarm sowie ein Türschließsystem oder Türantriebssystem für Türen mit verdeckter Führungsschiene
CN111586999A (zh) * 2020-05-15 2020-08-25 珀尔曼机电(昆山)有限公司 一种箱盖执行器

Also Published As

Publication number Publication date
ES546952A0 (es) 1986-11-16
ATE32767T1 (de) 1988-03-15
FR2570427A1 (fr) 1986-03-21
AU4710985A (en) 1986-03-20
CA1248150A (fr) 1989-01-03
US4759099A (en) 1988-07-26
EP0179002B1 (de) 1988-03-02
OA08100A (fr) 1987-03-31
ZA856703B (en) 1986-04-30
DE3561758D1 (en) 1988-04-07
FR2570427B1 (fr) 1986-12-05
JPS61130584A (ja) 1986-06-18
ES8701285A1 (es) 1986-11-16

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