NL6901630A - - Google Patents
Info
- Publication number
- NL6901630A NL6901630A NL6901630A NL6901630A NL6901630A NL 6901630 A NL6901630 A NL 6901630A NL 6901630 A NL6901630 A NL 6901630A NL 6901630 A NL6901630 A NL 6901630A NL 6901630 A NL6901630 A NL 6901630A
- Authority
- NL
- Netherlands
- Prior art keywords
- door
- piston
- bore
- opening
- passages
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 3
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
- E05F3/12—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
- E05F3/04—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
- E05F3/225—Additional arrangements for closers, e.g. for holding the wing in opened or other position mounted at the bottom of wings, e.g. details related to seals, covers, connections to the wings, embedding in the floor
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB520468A GB1253968A (en) | 1968-02-01 | 1968-02-01 | An improved door closer device |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6901630A true NL6901630A (xx) | 1969-08-05 |
Family
ID=9791673
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6901630A NL6901630A (xx) | 1968-02-01 | 1969-01-31 | |
NL6901631A NL6901631A (xx) | 1968-02-01 | 1969-01-31 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6901631A NL6901631A (xx) | 1968-02-01 | 1969-01-31 |
Country Status (3)
Country | Link |
---|---|
DE (2) | DE1904826A1 (xx) |
GB (1) | GB1253968A (xx) |
NL (2) | NL6901630A (xx) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4793023A (en) * | 1987-06-15 | 1988-12-27 | Yale Security Inc. | Door closer and holder |
US4847946A (en) * | 1988-03-24 | 1989-07-18 | Sam Kyong Hardware Co., Ltd. | Hydraulic door closer |
DE102004041099B4 (de) * | 2004-08-24 | 2007-09-27 | Dorma Gmbh + Co. Kg | Kolben für einen Türschließer oder für einen Türantrieb |
WO2017077491A1 (en) * | 2015-11-06 | 2017-05-11 | Ol.Mi S.R.L. | Hinge for the rotatable movement of a door, a shutter or the like |
ITUB20155028A1 (it) * | 2015-11-06 | 2017-05-06 | Ol Mi S R L | Cerniera per la movimentazione girevole di una porta, un?anta o similare |
ITUB20155263A1 (it) * | 2015-11-06 | 2017-05-06 | Ol Mi S R L | Cerniera per la movimentazione girevole di una porta, un?anta o similare |
-
1968
- 1968-02-01 GB GB520468A patent/GB1253968A/en not_active Expired
-
1969
- 1969-01-31 NL NL6901630A patent/NL6901630A/xx unknown
- 1969-01-31 DE DE19691904826 patent/DE1904826A1/de active Pending
- 1969-01-31 NL NL6901631A patent/NL6901631A/xx unknown
- 1969-01-31 DE DE19691904825 patent/DE1904825A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
NL6901631A (xx) | 1969-08-05 |
DE1904825A1 (de) | 1969-09-04 |
DE1904826A1 (de) | 1969-09-04 |
GB1253968A (en) | 1971-11-17 |
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