FR2421260A1 - Ferme-porte automatique - Google Patents
Ferme-porte automatiqueInfo
- Publication number
- FR2421260A1 FR2421260A1 FR7831388A FR7831388A FR2421260A1 FR 2421260 A1 FR2421260 A1 FR 2421260A1 FR 7831388 A FR7831388 A FR 7831388A FR 7831388 A FR7831388 A FR 7831388A FR 2421260 A1 FR2421260 A1 FR 2421260A1
- Authority
- FR
- France
- Prior art keywords
- door closer
- automatic door
- check valve
- door
- pressure
- 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
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
- E05F3/102—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
- E05F3/223—Hydraulic power-locks, e.g. with electrically operated hydraulic valves
-
- 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
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories 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
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/252—Type of friction
- E05Y2201/254—Fluid or viscous friction
-
- 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
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
L'invention est relative à un ferme-porte automatique comportant un dispositif d'étranglement, un clapet de retenue et un clapet anti-retour entre la chambre de pression et la chambre sans pression. Selon l'invention, le clapet de retenue est maintenu dans sa position d'obturation à l'aide d'un élément élastique dont la force de retenue peut être surmontée par un mouvement de l'arbre du ferme-porte. Le ferme-porte est esthétique et assure la fermeture automatique de la porte quel que soit son angle d'ouverture.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782813592 DE2813592A1 (de) | 1978-03-30 | 1978-03-30 | Selbsttaetiger tuerschliesser |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2421260A1 true FR2421260A1 (fr) | 1979-10-26 |
FR2421260B1 FR2421260B1 (fr) | 1983-02-18 |
Family
ID=6035684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7831388A Granted FR2421260A1 (fr) | 1978-03-30 | 1978-11-06 | Ferme-porte automatique |
Country Status (7)
Country | Link |
---|---|
US (1) | US4234996A (fr) |
JP (1) | JPS54131329A (fr) |
DE (1) | DE2813592A1 (fr) |
FR (1) | FR2421260A1 (fr) |
GB (1) | GB1602750A (fr) |
IT (1) | IT1096699B (fr) |
SE (1) | SE427854B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2473605A1 (fr) * | 1980-01-16 | 1981-07-17 | Dorma Baubeschlag | Ferme-porte automatique comportant un ressort accumulateur et un piston hydraulique d'amortissement |
EP0467131A1 (fr) * | 1990-07-20 | 1992-01-22 | MAB MASELLIS S.p.A. | Ferme-porte |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4414703A (en) * | 1981-09-01 | 1983-11-15 | Schlage Lock Company | Door closer and holder |
DE3345004A1 (de) * | 1983-12-13 | 1985-06-13 | Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal | Obentuerschliesser |
DE3406433A1 (de) * | 1984-02-22 | 1985-08-29 | Geze Gmbh, 7250 Leonberg | Feststellanlage mit integriertem schliessfolgeregler |
KR930001035Y1 (ko) * | 1990-07-31 | 1993-03-08 | 주식회사 동광 | 유압도어 클로우져 |
US5456283A (en) * | 1993-08-25 | 1995-10-10 | Itt Corporation | Infinite hydraulic check |
US5502874A (en) * | 1994-08-11 | 1996-04-02 | Schlage Lock Company | Speed regulating valve for fluid filled door closers |
US5535514A (en) * | 1994-08-11 | 1996-07-16 | Schlage Lock Company | Method for making a hydraulic door closer having a one-piece molded housing body |
US8225458B1 (en) | 2001-07-13 | 2012-07-24 | Hoffberg Steven M | Intelligent door restraint |
DE102004041358B4 (de) * | 2004-08-25 | 2006-07-13 | Dorma Gmbh + Co. Kg | Obentürschließer |
US20070234510A1 (en) * | 2006-04-05 | 2007-10-11 | George Toledo | Hollow spindle door closer |
CN201401089Y (zh) * | 2009-05-15 | 2010-02-10 | 浙江目尔五金制品有限公司 | 液压阻尼闭门器 |
EP2281990A1 (fr) * | 2009-06-29 | 2011-02-09 | Orchidées Constructions S.A. | Fenêtre ou porte vitrée coulissante |
JP5365800B2 (ja) * | 2009-11-11 | 2013-12-11 | 美和ロック株式会社 | シリンダ装置 |
US9163446B2 (en) * | 2010-03-17 | 2015-10-20 | Yale Security Inc. | Door control apparatus |
ITVI20130195A1 (it) * | 2013-07-30 | 2015-01-31 | Ol Mi S R L | Cerniera per la movimentazione girevole di una porta, un¿anta o similare |
US8966712B1 (en) * | 2013-12-31 | 2015-03-03 | Chia-Chu Yu | Door operator |
US20150211278A1 (en) * | 2014-01-24 | 2015-07-30 | Stanley Security Solutions, Inc. | Door closer with tri-lobe pinion |
DE102016211149A1 (de) * | 2016-06-22 | 2017-12-28 | Geze Gmbh | Vorrichtung zum Offenhalten eines Tür- oder Fensterflügels |
EP3875719A1 (fr) * | 2020-03-06 | 2021-09-08 | Abloy Oy | Ferme-porte à actionnement de cames |
US20230272661A1 (en) * | 2022-02-25 | 2023-08-31 | Overhead Door Corporation | Swing door operator |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3546734A (en) * | 1968-07-10 | 1970-12-15 | Schlage Lock Co | Adjustable backcheck mechanism for door closers |
US4050114A (en) * | 1976-08-30 | 1977-09-27 | Eaton Corporation | Door closer assembly |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3079629A (en) * | 1961-05-04 | 1963-03-05 | Ronan And Kunzl Inc | Hydraulically retarded door closer |
DE1708331C3 (de) * | 1967-11-04 | 1978-10-05 | Doerken & Mankel Kg, 5828 Ennepetal | Selbsttätiger Türschließer |
US3852846A (en) * | 1972-07-28 | 1974-12-10 | Republic Industries | Door hold open attachment for a door check |
FR2311918A1 (fr) * | 1975-05-20 | 1976-12-17 | Pont A Mousson | Ferme-porte a amortissement hydraulique |
DE2541790C2 (de) * | 1975-09-19 | 1985-08-01 | Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal | Selbsttätiger Türschließer mit Feststellvorrichtung |
-
1978
- 1978-03-30 DE DE19782813592 patent/DE2813592A1/de not_active Withdrawn
- 1978-05-31 GB GB25076/78A patent/GB1602750A/en not_active Expired
- 1978-07-11 IT IT25552/78A patent/IT1096699B/it active
- 1978-07-13 SE SE7807812A patent/SE427854B/sv not_active IP Right Cessation
- 1978-10-25 US US05/954,558 patent/US4234996A/en not_active Expired - Lifetime
- 1978-11-06 FR FR7831388A patent/FR2421260A1/fr active Granted
- 1978-11-30 JP JP14732378A patent/JPS54131329A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3546734A (en) * | 1968-07-10 | 1970-12-15 | Schlage Lock Co | Adjustable backcheck mechanism for door closers |
US4050114A (en) * | 1976-08-30 | 1977-09-27 | Eaton Corporation | Door closer assembly |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2473605A1 (fr) * | 1980-01-16 | 1981-07-17 | Dorma Baubeschlag | Ferme-porte automatique comportant un ressort accumulateur et un piston hydraulique d'amortissement |
EP0467131A1 (fr) * | 1990-07-20 | 1992-01-22 | MAB MASELLIS S.p.A. | Ferme-porte |
Also Published As
Publication number | Publication date |
---|---|
SE427854B (sv) | 1983-05-09 |
GB1602750A (en) | 1981-11-18 |
FR2421260B1 (fr) | 1983-02-18 |
DE2813592A1 (de) | 1979-10-04 |
US4234996A (en) | 1980-11-25 |
SE7807812L (sv) | 1979-10-01 |
IT7825552A0 (it) | 1978-07-11 |
JPS54131329A (en) | 1979-10-12 |
IT1096699B (it) | 1985-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |