NO743592L - - Google Patents
Info
- Publication number
- NO743592L NO743592L NO743592A NO743592A NO743592L NO 743592 L NO743592 L NO 743592L NO 743592 A NO743592 A NO 743592A NO 743592 A NO743592 A NO 743592A NO 743592 L NO743592 L NO 743592L
- Authority
- NO
- Norway
- Prior art keywords
- pipeline
- bottom plate
- elements
- fluid pressure
- activator
- Prior art date
Links
- 239000012190 activator Substances 0.000 claims description 44
- 239000012530 fluid Substances 0.000 claims description 44
- 238000013022 venting Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 7
- 238000013016 damping Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- E05F15/00—Power-operated mechanisms for wings
- E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
- E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
Landscapes
- Actuator (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Hinges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IE1774/73A IE38584B1 (en) | 1973-10-04 | 1973-10-04 | A fluid pressure powered actuator for hinged members |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO743592L true NO743592L (is") | 1975-04-07 |
Family
ID=11030832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO743592A NO743592L (is") | 1973-10-04 | 1974-10-03 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3958368A (is") |
| BE (1) | BE820735A (is") |
| CA (1) | CA1002548A (is") |
| CH (1) | CH580741A5 (is") |
| DK (1) | DK518674A (is") |
| ES (1) | ES430721A1 (is") |
| FI (1) | FI288974A7 (is") |
| FR (1) | FR2246714B1 (is") |
| GB (1) | GB1486203A (is") |
| IE (1) | IE38584B1 (is") |
| IT (1) | IT1022593B (is") |
| NL (1) | NL7413088A (is") |
| NO (1) | NO743592L (is") |
| SE (1) | SE399580B (is") |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU8784875A (en) * | 1975-01-24 | 1977-06-30 | Inst For Ind Res & Standards | A hinge actuator |
| US4349169A (en) * | 1980-08-14 | 1982-09-14 | The United States Of America As Represented By The Secretary Of The Air Force | Continuous force actuator |
| US6352036B1 (en) | 1998-12-09 | 2002-03-05 | Aerd Transportation Products, Inc. | Pneumatic actuator for railroad car covers |
| FR2821413A1 (fr) * | 2001-02-28 | 2002-08-30 | Alain Denes | Dispositif depliable et son procede de deploiement |
| USD823482S1 (en) * | 2016-02-22 | 2018-07-17 | Integrated Design Limited | Turnstile |
| GB202215155D0 (en) * | 2022-10-13 | 2022-11-30 | Fire Doors Rite Ltd | Door closer compensator mechanism |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3047257A (en) * | 1958-04-24 | 1962-07-31 | Martin Marietta Corp | Device for changing airfoil profile |
| US3202061A (en) * | 1962-07-09 | 1965-08-24 | Lowell B Johnston | Fluid actuated displacement and positioning system |
| US3375619A (en) * | 1966-11-21 | 1968-04-02 | Charles H. Hurkamp | Pneumatic apparatus for erecting structural building components |
-
1973
- 1973-10-04 IE IE1774/73A patent/IE38584B1/xx unknown
-
1974
- 1974-09-20 GB GB41010/74A patent/GB1486203A/en not_active Expired
- 1974-09-25 US US05/508,952 patent/US3958368A/en not_active Expired - Lifetime
- 1974-09-27 CA CA210,246A patent/CA1002548A/en not_active Expired
- 1974-10-02 DK DK518674A patent/DK518674A/da not_active Application Discontinuation
- 1974-10-02 FI FI2889/74A patent/FI288974A7/fi unknown
- 1974-10-03 SE SE7412476A patent/SE399580B/xx unknown
- 1974-10-03 FR FR7433315A patent/FR2246714B1/fr not_active Expired
- 1974-10-03 CH CH1333374A patent/CH580741A5/xx not_active IP Right Cessation
- 1974-10-03 NO NO743592A patent/NO743592L/no unknown
- 1974-10-03 NL NL7413088A patent/NL7413088A/xx not_active Application Discontinuation
- 1974-10-04 ES ES430721A patent/ES430721A1/es not_active Expired
- 1974-10-04 BE BE149241A patent/BE820735A/xx unknown
- 1974-10-04 IT IT28054/74A patent/IT1022593B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| SE399580B (sv) | 1978-02-20 |
| CA1002548A (en) | 1976-12-28 |
| DE2445591A1 (de) | 1975-04-17 |
| DK518674A (is") | 1975-06-02 |
| AU7367774A (en) | 1976-04-01 |
| CH580741A5 (is") | 1976-10-15 |
| IE38584B1 (en) | 1978-04-12 |
| IT1022593B (it) | 1978-04-20 |
| SE7412476L (is") | 1975-04-07 |
| FI288974A7 (is") | 1975-04-05 |
| NL7413088A (nl) | 1975-04-08 |
| ES430721A1 (es) | 1976-11-01 |
| FR2246714B1 (is") | 1977-03-25 |
| IE38584L (en) | 1975-04-04 |
| BE820735A (fr) | 1975-02-03 |
| US3958368A (en) | 1976-05-25 |
| GB1486203A (en) | 1977-09-21 |
| DE2445591B2 (de) | 1977-04-14 |
| FR2246714A1 (is") | 1975-05-02 |
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