EP0179002B1 - Einrichtung zum automatischen Schliessen, sowie zum Offenhalten von Türen - Google Patents
Einrichtung zum automatischen Schliessen, sowie zum Offenhalten von Türen Download PDFInfo
- Publication number
- EP0179002B1 EP0179002B1 EP85420160A EP85420160A EP0179002B1 EP 0179002 B1 EP0179002 B1 EP 0179002B1 EP 85420160 A EP85420160 A EP 85420160A EP 85420160 A EP85420160 A EP 85420160A EP 0179002 B1 EP0179002 B1 EP 0179002B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- door
- arm
- pivoting
- rod
- slide rail
- 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.)
- Expired
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
- 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 RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/60—Suspension or transmission members; Accessories therefore
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/624—Arms
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- 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 RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- 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—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the 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 ensuring the automatic closing of a pivoting door consists essentially of a compass system with two branches, one being pivotally mounted on a housing 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 significant torque causing, in the long run, wear of the axes of rotation and even a 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 essentially consists of a fixed box (1) mounted on the door (2), at its upper part.
- This housing (1) supports a pivoting arm (3), subjected to the action a return element and which is normally, when the door is closed, held in a superimposed position with the housing (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).
- rollers (7, 8) mounted at the end of a return (9) provided at the end of the rod (6).
- the rod (6) and the pivoting arm (3) comprise means making it possible to automatically block 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 unlocking 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 hold 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 device of particularly simple design, 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.
Claims (3)
dadurch gekennzeichnet, daß die Verbindung zwischen dem verschwenkbaren Arm (3) und dem Gleitstück (4) mittels einer Schiebestange (6) erzielt wird, die in das Innere des Arms (3) einziehbar ist, und daß die stange (6) selbsttätig blockierbar ist, wenn sie aus dem Arm um eine vorbestimmte Länge vorsteht, die einem vorgegebenen Öffnungswinkel der Tür entspricht.
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 EP0179002A1 (de) | 1986-04-23 |
EP0179002B1 true 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) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3838847A1 (de) * | 1988-11-17 | 1990-05-23 | Bks Gmbh | Obentuerschliesser mit lenkergestaenge |
US4864686A (en) * | 1988-12-12 | 1989-09-12 | Schlage Lock Company | Tamper resistant track assembly |
DE9000901U1 (de) * | 1990-01-27 | 1990-04-12 | Kloeckner-Humboldt-Deutz Ag, 5000 Koeln, De | |
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 |
DE102007007519A1 (de) * | 2007-02-15 | 2008-08-21 | 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 |
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 |
EP3848546B1 (de) * | 2020-01-09 | 2023-11-22 | Abloy Oy | Türschliesseranordnung |
EP3848547B1 (de) * | 2020-01-09 | 2022-09-14 | Abloy Oy | Türschliesseranordnung |
EP3848545B1 (de) * | 2020-01-09 | 2023-12-20 | Abloy Oy | Türschliesseranordnung |
CN111586999B (zh) * | 2020-05-15 | 2021-04-06 | 珀尔曼机电(昆山)有限公司 | 一种箱盖执行器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US786498A (en) * | 1903-12-05 | 1905-04-04 | Joseph Jeton | Door closer and holder. |
CH86346A (de) * | 1919-12-27 | 1920-09-01 | Kahn Geb | Türschliesser. |
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 |
-
1984
- 1984-09-14 FR FR8414318A patent/FR2570427B1/fr not_active Expired
-
1985
- 1985-09-02 ZA ZA856703A patent/ZA856703B/xx unknown
- 1985-09-05 EP EP85420160A patent/EP0179002B1/de not_active Expired
- 1985-09-05 AU AU47109/85A patent/AU4710985A/en not_active Abandoned
- 1985-09-05 DE DE8585420160T patent/DE3561758D1/de not_active Expired
- 1985-09-05 AT AT85420160T patent/ATE32767T1/de not_active IP Right Cessation
- 1985-09-10 CA CA000490384A patent/CA1248150A/fr not_active Expired
- 1985-09-13 ES ES546952A patent/ES8701285A1/es not_active Expired
- 1985-09-13 JP JP60204189A patent/JPS61130584A/ja active Pending
- 1985-09-16 OA OA58680A patent/OA08100A/xx unknown
-
1987
- 1987-06-17 US US07/063,733 patent/US4759099A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU4710985A (en) | 1986-03-20 |
ATE32767T1 (de) | 1988-03-15 |
FR2570427A1 (fr) | 1986-03-21 |
US4759099A (en) | 1988-07-26 |
OA08100A (fr) | 1987-03-31 |
ZA856703B (en) | 1986-04-30 |
EP0179002A1 (de) | 1986-04-23 |
JPS61130584A (ja) | 1986-06-18 |
ES8701285A1 (es) | 1986-11-16 |
DE3561758D1 (en) | 1988-04-07 |
CA1248150A (fr) | 1989-01-03 |
ES546952A0 (es) | 1986-11-16 |
FR2570427B1 (fr) | 1986-12-05 |
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