GB9803308D0 - Door closer - Google Patents
Door closerInfo
- Publication number
- GB9803308D0 GB9803308D0 GB9803308A GB9803308A GB9803308D0 GB 9803308 D0 GB9803308 D0 GB 9803308D0 GB 9803308 A GB9803308 A GB 9803308A GB 9803308 A GB9803308 A GB 9803308A GB 9803308 D0 GB9803308 D0 GB 9803308D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- door closer
- closer
- 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
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
- E05F3/22—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
- 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
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
-
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9803308A GB2323409B (en) | 1997-03-15 | 1998-02-18 | Door closer with an adjustable electronic valve for varying the force required to release the door when held open |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9705471A GB2323125B (en) | 1997-03-15 | 1997-03-15 | Electronic door closer |
GB9803308A GB2323409B (en) | 1997-03-15 | 1998-02-18 | Door closer with an adjustable electronic valve for varying the force required to release the door when held open |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9803308D0 true GB9803308D0 (en) | 1998-04-15 |
GB2323409A GB2323409A (en) | 1998-09-23 |
GB2323409B GB2323409B (en) | 2001-05-30 |
Family
ID=26311208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9803308A Expired - Lifetime GB2323409B (en) | 1997-03-15 | 1998-02-18 | Door closer with an adjustable electronic valve for varying the force required to release the door when held open |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2323409B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110965886A (en) * | 2018-09-28 | 2020-04-07 | 亚萨合莱有限公司 | Adjustable door closer |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8225458B1 (en) | 2001-07-13 | 2012-07-24 | Hoffberg Steven M | Intelligent door restraint |
GB2415463B (en) * | 2004-06-26 | 2008-05-28 | Jebron Ltd | Door closer |
GB2456508B (en) * | 2008-01-15 | 2012-11-28 | Heath Samuel & Sons Plc | Door closer |
DE102008063885A1 (en) * | 2008-12-19 | 2010-07-01 | Dorma Gmbh + Co. Kg | door closers |
GB201513274D0 (en) | 2015-07-28 | 2015-09-09 | Freeman & Pardoe Ltd | A door closer |
RU2694077C1 (en) * | 2019-02-27 | 2019-07-09 | Николай Евгеньевич Староверов | Door closer with a pause |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3696462A (en) * | 1971-01-11 | 1972-10-10 | Republic Industries | Combined door checking and door hold open mechanism |
DE2608671A1 (en) * | 1976-03-03 | 1977-09-08 | Dorma Baubeschlag | AUTOMATIC DOOR CLOSER |
GB2145769B (en) * | 1983-08-26 | 1986-10-29 | Schlage Lock Co | Door closers |
-
1998
- 1998-02-18 GB GB9803308A patent/GB2323409B/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110965886A (en) * | 2018-09-28 | 2020-04-07 | 亚萨合莱有限公司 | Adjustable door closer |
Also Published As
Publication number | Publication date |
---|---|
GB2323409B (en) | 2001-05-30 |
GB2323409A (en) | 1998-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20180217 |