JPS5994668U - emergency cutoff device - Google Patents

emergency cutoff device

Info

Publication number
JPS5994668U
JPS5994668U JP18987082U JP18987082U JPS5994668U JP S5994668 U JPS5994668 U JP S5994668U JP 18987082 U JP18987082 U JP 18987082U JP 18987082 U JP18987082 U JP 18987082U JP S5994668 U JPS5994668 U JP S5994668U
Authority
JP
Japan
Prior art keywords
emergency
cutoff device
emergency cutoff
valve
actuator
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
Application number
JP18987082U
Other languages
Japanese (ja)
Inventor
上谷　秀雄
Original Assignee
三井造船株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三井造船株式会社 filed Critical 三井造船株式会社
Priority to JP18987082U priority Critical patent/JPS5994668U/en
Publication of JPS5994668U publication Critical patent/JPS5994668U/en
Pending legal-status Critical Current

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  • Pipeline Systems (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

【図面の簡単な説明】[Brief explanation of drawings]

図は本考案にかかる緊急遮断装置の一部断面を含む正面
図である。 １・・・・・・導管、２・・・・・・開閉弁、３・・・
・・・導管、４・・・　　　　−・・・軸、５・・・・
・・常用アクチュエータ、６・・・・・・軸、７・・・
・・・シリンダ、８・・・・・・ピストン、９．１０・
・・・・・駆動用管、１１・・・・・・非常用アクチュ
エータ、１２・・・・・・軸、１３−−−−−−シリン
ダ、１４・・・・・・ピストン、１５・・・・・・管、
１６・・・胃切換弁、１７・・・・・・容器、１８・・
・・・・変換器。The figure is a partially sectional front view of the emergency shutoff device according to the present invention. 1... Conduit, 2... On-off valve, 3...
... Conduit, 4 ... - ... Axis, 5 ...
・・Commonly used actuator, 6・・・axis, 7・・・
...Cylinder, 8...Piston, 9.10.
... Drive tube, 11 ... Emergency actuator, 12 ... Shaft, 13 ... Cylinder, 14 ... Piston, 15 ... ····tube,
16... Stomach switching valve, 17... Container, 18...
····converter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 導管の途中に開閉弁を配置し、該開閉弁に常用アクチュ
エータと非常用アクチュエータを設置し、該非常用アク
チュエータに緊急遮断信号により開閉する切換弁を介し
て高圧ガスを充填した容器を連結した緊急遮断装置。　
　　　　　−An emergency system in which an on-off valve is placed in the middle of the conduit, a regular actuator and an emergency actuator are installed on the on-off valve, and a container filled with high-pressure gas is connected to the emergency actuator via a switching valve that opens and closes in response to an emergency cutoff signal. Shutoff device.
−
JP18987082U 1982-12-17 1982-12-17 emergency cutoff device Pending JPS5994668U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18987082U JPS5994668U (en) 1982-12-17 1982-12-17 emergency cutoff device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18987082U JPS5994668U (en) 1982-12-17 1982-12-17 emergency cutoff device

Publications (1)

Publication Number Publication Date
JPS5994668U true JPS5994668U (en) 1984-06-27

Family

ID=30409252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18987082U Pending JPS5994668U (en) 1982-12-17 1982-12-17 emergency cutoff device

Country Status (1)

Country Link
JP (1) JPS5994668U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51116426A (en) * 1975-04-04 1976-10-13 Babcock Hitachi Kk Emergent breaking device for feeding pipe of fluid
JPS5270282A (en) * 1975-12-10 1977-06-11 Tokico Ltd Actuater
JPS5653647A (en) * 1979-08-08 1981-05-13 Cancer Res Nat Found 11branched alkyll33*22haloethyl**33nitrosoureas for novel antitumor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51116426A (en) * 1975-04-04 1976-10-13 Babcock Hitachi Kk Emergent breaking device for feeding pipe of fluid
JPS5270282A (en) * 1975-12-10 1977-06-11 Tokico Ltd Actuater
JPS5653647A (en) * 1979-08-08 1981-05-13 Cancer Res Nat Found 11branched alkyll33*22haloethyl**33nitrosoureas for novel antitumor

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