JPS5963273U - Actuator for emergency operation - Google Patents
Actuator for emergency operationInfo
- Publication number
- JPS5963273U JPS5963273U JP15885082U JP15885082U JPS5963273U JP S5963273 U JPS5963273 U JP S5963273U JP 15885082 U JP15885082 U JP 15885082U JP 15885082 U JP15885082 U JP 15885082U JP S5963273 U JPS5963273 U JP S5963273U
- Authority
- JP
- Japan
- Prior art keywords
- container
- chamber
- actuator
- pressure gas
- actuator section
- 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
Landscapes
- Fluid-Driven Valves (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、第２図、第３図は夫々本考案になる緊急作動用
アクチュエータの一実施例の作動前（平常時）、作動後
（ピストン摺動完了後）及びピストン復帰時の状態を概
略的に示す図である。。
１・・・・・・緊急作動用アクチュエータ、２・・聞ア
クチュエータ部、３・曲・パワーユニット、４・・間第
１の三方切換弁、５・・・・・・第２の三方切換弁、６
・・・・・・シリンダ、７・・・・・・ピストン、訃・
・・・・第１のシリンダ室、９・・・・・・第２のシリ
ンダ室、１０，１１・・−・・・センサ、１２・・・・
・・ガスボンベ、１３・・・・・・プランジャソレノイ
ド、１４，１５，１６，１７．１８・・・・・・パイプ
、１９・・・・・・大気開口バイブ、２０・・・・・・
給送配管、２１・・・・・・弁、２２・・・・・・スト
ッパ。Figures 1, 2, and 3 schematically illustrate the states of an embodiment of the emergency actuator according to the present invention before operation (normal time), after operation (after completion of piston sliding), and when the piston returns. FIG. . 1... actuator for emergency operation, 2... actuator section, 3... power unit, 4... first three-way switching valve, 5... second three-way switching valve, 6
・・・・・・Cylinder, 7・・・Piston, Death・
...First cylinder chamber, 9...Second cylinder chamber, 10, 11...Sensor, 12...
...Gas cylinder, 13...Plunger solenoid, 14, 15, 16, 17.18...Pipe, 19...Atmospheric opening vibe, 20...
Feed piping, 21... Valve, 22... Stopper.
Claims (1)
圧気体を放出する容器と、シリンダと該シリンダ内で第
１、第２の室を形成するように摺動自在に設けられたピ
ストンとよりなり、該容器よりの該高圧気体を該第１、
第２の室に選択的に供給されて作動するアクチュエータ
部と、該高圧気体が該第１の室に供給された後、該アク
チュエータ部の作動完了を検知する手段と、該容器と該
アクチュエータ部との間に設けてあり、作動前では該容
器と該第１の室とを連通し、該作動完了検知手段の動作
により該容器の該第１の室及び該第２の室に対する連通
を断ち、作動後に該ピストンを摺動復帰させる際に該容
器と該第２の室とを連通させる切換弁とよりなる緊急作
動用アクチュエ７・夕。A container that is hermetically filled with high-pressure gas and releases the high-pressure gas in an emergency, a cylinder, and a piston that is slidably provided to form first and second chambers within the cylinder. the high-pressure gas from the container to the first,
an actuator section that is selectively supplied to a second chamber to operate; a means for detecting completion of operation of the actuator section after the high-pressure gas is supplied to the first chamber; and a container and the actuator section. is provided between the container and the first chamber, and communicates the container and the first chamber before operation, and cuts off the communication between the container and the first chamber and the second chamber by the operation of the operation completion detection means. , an emergency actuation actuator (7) comprising a switching valve that communicates the container and the second chamber when the piston is slid back into position after the actuation;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15885082U JPS5963273U (en) | 1982-10-20 | 1982-10-20 | Actuator for emergency operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15885082U JPS5963273U (en) | 1982-10-20 | 1982-10-20 | Actuator for emergency operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5963273U true JPS5963273U (en) | 1984-04-25 |
Family
ID=30349838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15885082U Pending JPS5963273U (en) | 1982-10-20 | 1982-10-20 | Actuator for emergency operation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5963273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11118064A (en) * | 1997-10-16 | 1999-04-30 | Kyokuto Seisakusho:Kk | Shut-off valve opening system making use of solar battery |
-
1982
- 1982-10-20 JP JP15885082U patent/JPS5963273U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11118064A (en) * | 1997-10-16 | 1999-04-30 | Kyokuto Seisakusho:Kk | Shut-off valve opening system making use of solar battery |
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