ATE462057T1 - DOOR CLOSER - Google Patents
DOOR CLOSERInfo
- Publication number
- ATE462057T1 ATE462057T1 AT05747265T AT05747265T ATE462057T1 AT E462057 T1 ATE462057 T1 AT E462057T1 AT 05747265 T AT05747265 T AT 05747265T AT 05747265 T AT05747265 T AT 05747265T AT E462057 T1 ATE462057 T1 AT E462057T1
- Authority
- AT
- Austria
- Prior art keywords
- housing
- door
- fitting
- door closer
- mounting plate
- Prior art date
Links
- 238000013016 damping Methods 0.000 abstract 4
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
- E05F3/108—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 piston rod protruding from the closer housing; Telescoping closers
-
- 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
-
- 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
- E05F3/12—Special devices controlling the circulation of the liquid, e.g. valve arrangement
-
- 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
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Fluid-Damping Devices (AREA)
- Lock And Its Accessories (AREA)
Abstract
A door closer 2 comprises a housing 4 for fitting into a door, the housing having a mounting plate 8 with an opening adjacent to a central bore 6 of the housing, a plunger shaft 20 extending within the central bore of the housing a adjuster housing 46 within the housing and adapted for longitudinal movement within the central bore, a spring 38 within the housing and biasing the movable body in a first direction away from the mounting plate so as to urge the plunger shaft inwardly of the housing in a door closing motion; a hydraulic damping assembly 30 for damping the longitudinal movement of the movable body at least in the first direction, and an adjuster of the hydraulic damping assembly, comprising a valve member 96 located at an end of the hydraulic damping assembly which faces the opening in the mounting plate. Also disclosed is a door frame fitting for a door closer comprising a central boss and an outwardly directed flange for mounting the fitting to a door frame and a chain for linking the fitting to the door closer.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0413602A GB2415227B (en) | 2004-06-17 | 2004-06-17 | Door closer |
PCT/GB2005/002216 WO2005124079A2 (en) | 2004-06-17 | 2005-06-07 | Door closer |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE462057T1 true ATE462057T1 (en) | 2010-04-15 |
Family
ID=32750113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05747265T ATE462057T1 (en) | 2004-06-17 | 2005-06-07 | DOOR CLOSER |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1766174B1 (en) |
AT (1) | ATE462057T1 (en) |
DE (1) | DE602005020144D1 (en) |
GB (1) | GB2415227B (en) |
WO (1) | WO2005124079A2 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2437530B (en) | 2006-04-03 | 2011-11-16 | Gibcloser Ltd | Fitting tool for a concealed door closer |
GB2446807B (en) * | 2007-02-20 | 2009-12-02 | Astra Door Controls Ltd | Door Closer |
GB2446894C (en) * | 2007-02-20 | 2016-04-06 | Astra Door Controls Ltd | Door closer comprising tension member, piston and spring and piston damping adjuster with elongate head |
GB2452574B (en) * | 2007-09-10 | 2012-08-08 | Astra Door Controls Ltd | Door closer |
GB2474878B (en) * | 2009-10-30 | 2012-07-18 | Astra Door Controls Ltd | Valve mechanism for a hydraulic door and fitting tool for fitting the door |
GB2486251B (en) | 2010-12-09 | 2014-02-12 | Astra Door Controls Ltd | Door closer |
USD894713S1 (en) | 2015-09-21 | 2020-09-01 | Julian Hall | Swing hinge |
DE102017114475A1 (en) * | 2017-06-29 | 2019-01-03 | Druck- und Spritzgußwerk Hettich GmbH & Co. KG | damper |
CN110952864B (en) * | 2019-12-18 | 2021-07-13 | 嘉兴艾德尔电子科技股份有限公司 | Device that door was closed fast when high temperature was prevented pressing from both sides in normal condition |
GB2617180B (en) | 2022-03-31 | 2024-06-05 | Galeid Ltd | Door closer |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1584248A1 (en) * | 1964-05-25 | 1970-02-12 | Paul Zahn | Door closer |
GB1263666A (en) * | 1970-03-31 | 1972-02-16 | Ammus Sytytin Oy | Door closer for mounting in a door frame or a door |
GB2044840B (en) * | 1979-03-20 | 1982-11-03 | Perkins & Powell Ltd | Door closer |
-
2004
- 2004-06-17 GB GB0413602A patent/GB2415227B/en not_active Expired - Lifetime
-
2005
- 2005-06-07 WO PCT/GB2005/002216 patent/WO2005124079A2/en active Application Filing
- 2005-06-07 DE DE602005020144T patent/DE602005020144D1/en active Active
- 2005-06-07 AT AT05747265T patent/ATE462057T1/en not_active IP Right Cessation
- 2005-06-07 EP EP05747265A patent/EP1766174B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1766174A2 (en) | 2007-03-28 |
GB0413602D0 (en) | 2004-07-21 |
GB2415227B (en) | 2008-05-14 |
DE602005020144D1 (en) | 2010-05-06 |
WO2005124079A3 (en) | 2006-02-23 |
GB2415227A (en) | 2005-12-21 |
WO2005124079A2 (en) | 2005-12-29 |
EP1766174B1 (en) | 2010-03-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |