JPS602002U - Actuator for emergency operation - Google Patents
Actuator for emergency operationInfo
- Publication number
- JPS602002U JPS602002U JP9350383U JP9350383U JPS602002U JP S602002 U JPS602002 U JP S602002U JP 9350383 U JP9350383 U JP 9350383U JP 9350383 U JP9350383 U JP 9350383U JP S602002 U JPS602002 U JP S602002U
- Authority
- JP
- Japan
- Prior art keywords
- emergency operation
- operating
- fluid
- gas
- lock
- Prior art date
- 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.)
- Pending
Links
- 239000012530 fluid Substances 0.000 claims 3
Landscapes
- Fluid-Pressure Circuits (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案になる緊急作動用アクチュエータの一実
施例の平常状態を示す断面図、第２図及び第３図は平常
状態及び緊急作動時のガススプリングの断面図、第４図
は緊急作動状の緊急作動用アクチュエータの断面図であ
る。
１・・・ガススプリング、２・・・本体部、３・・・操
作ロッド、４・・・ピストンロッド、５・・・突出部、
７・・・作動ロッド、８・・・本体ケース、９・・・押
圧ロッド、１０・・・バネ受、１１・・・コイルバネ、
１２・・・ソレノイド、１３・・・ニードル、１４・・
・ポール、１５・・・係止機構、１６・・・復帰ロッド
、１７・・・回動レバー、１８・・・復帰機構、２１・
・・弁装置、２２・・・作動レバＯFig. 1 is a cross-sectional view showing an embodiment of the emergency actuator according to the present invention in a normal state, Figs. 2 and 3 are cross-sectional views of a gas spring in a normal state and in an emergency actuation, and Fig. 4 is a cross-sectional view of a gas spring in an emergency actuation state. FIG. 3 is a cross-sectional view of the emergency actuator in an activated state. DESCRIPTION OF SYMBOLS 1... Gas spring, 2... Main body part, 3... Operating rod, 4... Piston rod, 5... Projection part,
7... Operating rod, 8... Main body case, 9... Pressing rod, 10... Spring holder, 11... Coil spring,
12... Solenoid, 13... Needle, 14...
- Pole, 15... Locking mechanism, 16... Return rod, 17... Rotating lever, 18... Return mechanism, 21.
...Valve device, 22...Operating lever O
Claims (1)
ク及びその解除を行う操作部材を有し、該操作部材の流
体ロック解除時に該高圧気体により伸長されて作動部を
緊急作動させる流体ロック式のガススプリングと、緊急
作動時に弾性部材の弾撥力により該操作部材を押圧して
流体ロックを解除する押圧部材と、該弾性部材の弾撥力
に抗して該押圧部材を待機位置に係止し緊急作動時に係
止を解除される係止機構と、緊急作動終了後、該作動部
を平常状態に復帰する該ガススプリングの縮小操作と協
働して該ガススプリングを待機位置に流体ロックさせる
復帰機構とより構成した緊急作動用アクチュエータ。A fluid-lock type gas that is filled with at least high-pressure gas and has an operating member for locking and releasing the fluid lock, and when the operating member releases the fluid lock, it is expanded by the high-pressure gas to emergencyally actuate the operating part. a spring, a pressing member that presses the operating member to release the fluid lock by the elastic force of the elastic member in an emergency operation, and a pressing member that locks the pressing member in a standby position against the elastic force of the elastic member. A locking mechanism that is released during an emergency operation, and a return that fluidly locks the gas spring in a standby position in cooperation with a contracting operation of the gas spring that returns the operating part to a normal state after the emergency operation ends. An emergency actuator consisting of a mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9350383U JPS602002U (en) | 1983-06-17 | 1983-06-17 | Actuator for emergency operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9350383U JPS602002U (en) | 1983-06-17 | 1983-06-17 | Actuator for emergency operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS602002U true JPS602002U (en) | 1985-01-09 |
Family
ID=30224357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9350383U Pending JPS602002U (en) | 1983-06-17 | 1983-06-17 | Actuator for emergency operation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS602002U (en) |
-
1983
- 1983-06-17 JP JP9350383U patent/JPS602002U/en active Pending
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