DK137934B - Door closer, which works with time delay. - Google Patents
Door closer, which works with time delay.Info
- Publication number
- DK137934B DK137934B DK703473AA DK703473A DK137934B DK 137934 B DK137934 B DK 137934B DK 703473A A DK703473A A DK 703473AA DK 703473 A DK703473 A DK 703473A DK 137934 B DK137934 B DK 137934B
- Authority
- DK
- Denmark
- Prior art keywords
- works
- time delay
- door closer
- closer
- door
- Prior art date
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
- E05F3/04—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
- 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
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/26—Form or shape
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7216789A SE377593B (en) | 1972-12-21 | 1972-12-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK137934B true DK137934B (en) | 1978-06-05 |
DK137934C DK137934C (en) | 1978-12-27 |
Family
ID=20302759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK703473AA DK137934B (en) | 1972-12-21 | 1973-12-21 | Door closer, which works with time delay. |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE2363988A1 (en) |
DK (1) | DK137934B (en) |
FI (1) | FI52491C (en) |
GB (1) | GB1450427A (en) |
NO (1) | NO137609C (en) |
SE (1) | SE377593B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4097956A (en) * | 1976-04-02 | 1978-07-04 | Ryobi, Ltd. | Hydraulic door operator with overtravel restraint |
DE3203390C2 (en) * | 1982-02-02 | 1986-12-11 | BKS Sicherheitstechnik GmbH, 5040 Brühl | Pinion door closer |
GB2156950B (en) * | 1984-04-04 | 1988-01-13 | Newman Tonks Eng | Flow control valve and door closer incorporating such a valve |
US4847946A (en) * | 1988-03-24 | 1989-07-18 | Sam Kyong Hardware Co., Ltd. | Hydraulic door closer |
GB2244759A (en) * | 1990-05-17 | 1991-12-11 | Jebron Ltd | Door closing device |
US5259090A (en) * | 1991-07-31 | 1993-11-09 | Emhart Inc | Fluid door closer with means to permit entrapped gases to move |
US5343593A (en) * | 1993-02-24 | 1994-09-06 | Emhart Inc. | Door closer |
US11002040B2 (en) | 2015-05-07 | 2021-05-11 | Kenneth CONLAN | Sanitizer apparatus |
GB2577542B (en) * | 2018-09-28 | 2021-11-03 | Assa Abloy Ltd | Door-closer |
CN111425165A (en) * | 2020-04-29 | 2020-07-17 | 中国石油大学(华东) | Arc closed ball valve sealing device for pressure maintaining and coring of coal bed gas |
IT202100010829A1 (en) * | 2021-04-29 | 2022-10-29 | In & Tec Srl | UNIT FOR FLOW CONTROL OF A WORKING FLUID, IN PARTICULAR FOR A HINGE DEVICE |
-
1972
- 1972-12-21 SE SE7216789A patent/SE377593B/xx unknown
-
1973
- 1973-11-28 FI FI733663A patent/FI52491C/en active
- 1973-12-12 GB GB5768573A patent/GB1450427A/en not_active Expired
- 1973-12-17 NO NO4818/73A patent/NO137609C/en unknown
- 1973-12-21 DE DE2363988A patent/DE2363988A1/en not_active Ceased
- 1973-12-21 DK DK703473AA patent/DK137934B/en unknown
Also Published As
Publication number | Publication date |
---|---|
SE377593B (en) | 1975-07-14 |
GB1450427A (en) | 1976-09-22 |
DE2363988A1 (en) | 1974-06-27 |
FI52491C (en) | 1977-09-12 |
FI52491B (en) | 1977-05-31 |
DK137934C (en) | 1978-12-27 |
NO137609C (en) | 1978-03-21 |
NO137609B (en) | 1977-12-12 |
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