JPS5720199B2 - - Google Patents
Info
- Publication number
- JPS5720199B2 JPS5720199B2 JP9642376A JP9642376A JPS5720199B2 JP S5720199 B2 JPS5720199 B2 JP S5720199B2 JP 9642376 A JP9642376 A JP 9642376A JP 9642376 A JP9642376 A JP 9642376A JP S5720199 B2 JPS5720199 B2 JP S5720199B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/26—Locking mechanisms
- F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9642376A JPS5321378A (en) | 1976-08-12 | 1976-08-12 | Actuator |
| US05/821,193 US4167891A (en) | 1976-08-12 | 1977-08-02 | Hydraulic actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9642376A JPS5321378A (en) | 1976-08-12 | 1976-08-12 | Actuator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5321378A JPS5321378A (en) | 1978-02-27 |
| JPS5720199B2 true JPS5720199B2 (h) | 1982-04-27 |
Family
ID=14164563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9642376A Granted JPS5321378A (en) | 1976-08-12 | 1976-08-12 | Actuator |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4167891A (h) |
| JP (1) | JPS5321378A (h) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0742186U (ja) * | 1993-12-24 | 1995-07-21 | 沖電気工業株式会社 | 平板型ヒートパイプ対流誘導板 |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4368609A (en) * | 1981-02-20 | 1983-01-18 | Deere & Company | Height adjustment and safety stop for a harvester reel |
| JPS60174220A (ja) * | 1984-02-17 | 1985-09-07 | Kinugawa Rubber Ind Co Ltd | ウエルト用芯材の製造装置 |
| IT1177258B (it) * | 1984-11-19 | 1987-08-26 | Alfa Romeo Auto Spa | Attuatore autobloccante, a fluido |
| JPH02292504A (ja) * | 1989-05-01 | 1990-12-04 | Teijin Seiki Co Ltd | ロック機構付液圧アクチュエータ |
| US5058385A (en) * | 1989-12-22 | 1991-10-22 | The United States Of America As Represented By The Secretary Of The Navy | Pneumatic actuator with hydraulic control |
| US5379969A (en) * | 1992-01-30 | 1995-01-10 | The Boeing Company | Hydraulic actuator with mechanical lock and installation |
| US5402866A (en) * | 1993-01-08 | 1995-04-04 | International Transouip Industries, Inc. | Brake assembly with new locking mechanism |
| US5540138A (en) * | 1993-09-02 | 1996-07-30 | Robbins, Jr. ; Roland W. | Lockup and release device |
| US6832540B2 (en) * | 2003-03-17 | 2004-12-21 | Kenneth E. Hart | Locking hydraulic actuator |
| US6948685B2 (en) | 2003-10-27 | 2005-09-27 | Hr Textron, Inc. | Locking device with solenoid release pin |
| US7216581B2 (en) * | 2004-01-16 | 2007-05-15 | The Boeing Company | Piston locking actuator |
| US7195197B2 (en) * | 2005-02-11 | 2007-03-27 | Hr Textron, Inc. | Techniques for controlling a fin with unlimited adjustment and no backlash |
| CA2789118C (en) * | 2010-02-10 | 2015-06-16 | Messier-Dowty Ltd | Landing gear with steerable axle |
| CN103738494A (zh) * | 2013-08-23 | 2014-04-23 | 中国航空工业集团公司西安飞机设计研究所 | 一种收放作动筒 |
| CN103600839A (zh) * | 2013-09-10 | 2014-02-26 | 中国航空工业集团公司西安飞机设计研究所 | 一种收放作动筒 |
| US10596948B2 (en) * | 2016-08-30 | 2020-03-24 | Davis Village Solutions, LLC | Hydraulically-adjustable elastomeric vehicle suspension system |
| CN115978049B (zh) * | 2022-12-25 | 2025-08-19 | 四川凌峰航空液压机械有限公司 | 内锁式应急缩回解锁机电作动器 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB565127A (en) * | 1943-04-19 | 1944-10-27 | Turner Mfg Company Ltd | Improvements in fluid-operated jacks for use more especially for operating aircraft auxiliaries |
| US2803222A (en) * | 1953-11-12 | 1957-08-20 | Bendix Aviat Corp | Retracting mechanism for aircraft landing gear |
| US3180234A (en) * | 1963-07-25 | 1965-04-27 | Jarry Hydraulics Ltd | Dual-position lockable actuator |
| JPS4219729Y1 (h) * | 1964-02-11 | 1967-11-15 | ||
| GB1236020A (en) * | 1967-09-15 | 1971-06-16 | Sidler Ltd | Improvements relating to hydraulic rams |
| US3605568A (en) * | 1969-09-15 | 1971-09-20 | Western Hydraulics Inc | Hydraulic actuator with center lock |
| JPS4858272U (h) * | 1971-11-05 | 1973-07-24 | ||
| US3946642A (en) * | 1974-11-21 | 1976-03-30 | General Signal Corporation | Hydraulic brake actuating and locking device |
| US3986438A (en) * | 1975-09-08 | 1976-10-19 | Deere & Company | Hydraulic cylinder with integral feedback cylinder |
-
1976
- 1976-08-12 JP JP9642376A patent/JPS5321378A/ja active Granted
-
1977
- 1977-08-02 US US05/821,193 patent/US4167891A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0742186U (ja) * | 1993-12-24 | 1995-07-21 | 沖電気工業株式会社 | 平板型ヒートパイプ対流誘導板 |
Also Published As
| Publication number | Publication date |
|---|---|
| US4167891A (en) | 1979-09-18 |
| JPS5321378A (en) | 1978-02-27 |