NL6708641A - - Google Patents
Info
- Publication number
- NL6708641A NL6708641A NL6708641A NL6708641A NL6708641A NL 6708641 A NL6708641 A NL 6708641A NL 6708641 A NL6708641 A NL 6708641A NL 6708641 A NL6708641 A NL 6708641A NL 6708641 A NL6708641 A NL 6708641A
- Authority
- NL
- Netherlands
- Prior art keywords
- cylinder
- piston
- end wall
- plug
- fluid
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 4
- 238000007789 sealing Methods 0.000 abstract 1
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
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/1091—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a gas spring
-
- 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
-
- 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)
- Power-Operated Mechanisms For Wings (AREA)
- Fluid-Damping Devices (AREA)
- Superstructure Of Vehicle (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB0087654 | 1966-06-21 | ||
DEB0088500 | 1966-08-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6708641A true NL6708641A (ja) | 1967-12-22 |
Family
ID=25967944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6708641A NL6708641A (ja) | 1966-06-21 | 1967-06-21 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3487494A (ja) |
CH (1) | CH474655A (ja) |
DE (1) | DE1584052A1 (ja) |
GB (1) | GB1158963A (ja) |
NL (1) | NL6708641A (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53128737U (ja) * | 1977-03-19 | 1978-10-13 | ||
DE3742213C2 (de) * | 1987-12-12 | 1995-03-30 | Dorma Gmbh & Co Kg | Türschließer mit einer durch eine Federanordnung im Schließsinn belasteten Schließerwelle |
US4937913A (en) * | 1987-12-12 | 1990-07-03 | Dorma Gmbh & Co. Kg. | Door closer |
US5067757A (en) * | 1989-08-02 | 1991-11-26 | Von Duprin, Inc. | Panic exit device having noise suppression |
GB9416376D0 (en) * | 1994-08-12 | 1994-10-05 | Heath Samuel & Sons Plc | Door closers and dampers primarily for door closers |
US7055319B1 (en) * | 2004-08-27 | 2006-06-06 | Valentin Luca | Piston and cylinder assembly with volume compensating system |
JP5016247B2 (ja) * | 2006-03-31 | 2012-09-05 | 株式会社ニフコ | 速度応答型ダンパ |
US8938912B2 (en) | 2011-02-22 | 2015-01-27 | Schlage Lock Company Llc | Door actuator |
US11866977B2 (en) * | 2018-07-06 | 2024-01-09 | Moshun, LLC | Systems and devices for adjustable door closure control |
US11841065B2 (en) | 2021-01-08 | 2023-12-12 | Moshun, LLC | Systems and devices for motion control |
US11592039B1 (en) | 2021-09-30 | 2023-02-28 | Moshun, LLC | Dilatant fluid based object movement control mechanism |
US11802605B2 (en) | 2021-10-29 | 2023-10-31 | Moshun, LLC | Shear thickening fluid based object movement control method and mechanism |
US12025206B2 (en) | 2021-11-30 | 2024-07-02 | Moshun, LLC | Environmental based shear thickening fluid control method and mechanism |
US11828308B1 (en) | 2022-11-25 | 2023-11-28 | Moshun, LLC | Shear thickening fluid based object control mechanism |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1471560A (en) * | 1919-12-05 | 1923-10-23 | George W Langford | Snubber |
US1482917A (en) * | 1922-07-17 | 1924-02-05 | John H Durno | Motion-checking device |
US1818250A (en) * | 1929-06-28 | 1931-08-11 | Philip J Harrah | Check construction |
US3059269A (en) * | 1959-12-24 | 1962-10-23 | Jacob J Selinger | Door closers |
US3266080A (en) * | 1964-04-15 | 1966-08-16 | Illinois Lock Co | Valve means for hydraulic door closer |
-
1966
- 1966-06-21 DE DE19661584052 patent/DE1584052A1/de active Pending
-
1967
- 1967-06-15 US US646370A patent/US3487494A/en not_active Expired - Lifetime
- 1967-06-16 CH CH859167A patent/CH474655A/de not_active IP Right Cessation
- 1967-06-19 GB GB28110/67A patent/GB1158963A/en not_active Expired
- 1967-06-21 NL NL6708641A patent/NL6708641A/ unknown
Also Published As
Publication number | Publication date |
---|---|
CH474655A (de) | 1969-06-30 |
DE1584052A1 (de) | 1969-04-10 |
GB1158963A (en) | 1969-07-23 |
US3487494A (en) | 1970-01-06 |
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