JPS51118133A - Shutting valve for gas leakage - Google Patents

Shutting valve for gas leakage

Info

Publication number
JPS51118133A
JPS51118133A JP4394475A JP4394475A JPS51118133A JP S51118133 A JPS51118133 A JP S51118133A JP 4394475 A JP4394475 A JP 4394475A JP 4394475 A JP4394475 A JP 4394475A JP S51118133 A JPS51118133 A JP S51118133A
Authority
JP
Japan
Prior art keywords
gas leakage
shutting valve
leakage
shutting
valve
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.)
Granted
Application number
JP4394475A
Other languages
Japanese (ja)
Other versions
JPS5530167B2 (en
Inventor
Jiro Mizukoshi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyo Gas Meter Co Ltd
Original Assignee
Toyo Gas Meter Co Ltd
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 Toyo Gas Meter Co Ltd filed Critical Toyo Gas Meter Co Ltd
Priority to JP4394475A priority Critical patent/JPS51118133A/en
Publication of JPS51118133A publication Critical patent/JPS51118133A/en
Publication of JPS5530167B2 publication Critical patent/JPS5530167B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Feeding And Controlling Fuel (AREA)
  • Safety Valves (AREA)
  • Regulation And Control Of Combustion (AREA)

Abstract

PURPOSE: A shutting valve that can not be opened if gas leakage in down stream (accident leakage or imperfect closing of user) is not perfectly sealed.
COPYRIGHT: (C)1976,JPO&Japio
JP4394475A 1975-04-11 1975-04-11 Shutting valve for gas leakage Granted JPS51118133A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4394475A JPS51118133A (en) 1975-04-11 1975-04-11 Shutting valve for gas leakage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4394475A JPS51118133A (en) 1975-04-11 1975-04-11 Shutting valve for gas leakage

Publications (2)

Publication Number Publication Date
JPS51118133A true JPS51118133A (en) 1976-10-16
JPS5530167B2 JPS5530167B2 (en) 1980-08-08

Family

ID=12677797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4394475A Granted JPS51118133A (en) 1975-04-11 1975-04-11 Shutting valve for gas leakage

Country Status (1)

Country Link
JP (1) JPS51118133A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5425525U (en) * 1977-07-25 1979-02-20
JPS5425526U (en) * 1977-07-25 1979-02-20
JPS54104527U (en) * 1978-01-05 1979-07-23
JP2008002828A (en) * 2006-06-20 2008-01-10 Matsushita Electric Ind Co Ltd Gas-blast circuit breaker
JP2008002830A (en) * 2006-06-20 2008-01-10 Matsushita Electric Ind Co Ltd Gas-blast circuit breaker

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5425525U (en) * 1977-07-25 1979-02-20
JPS5425526U (en) * 1977-07-25 1979-02-20
JPS54104527U (en) * 1978-01-05 1979-07-23
JP2008002828A (en) * 2006-06-20 2008-01-10 Matsushita Electric Ind Co Ltd Gas-blast circuit breaker
JP2008002830A (en) * 2006-06-20 2008-01-10 Matsushita Electric Ind Co Ltd Gas-blast circuit breaker

Also Published As

Publication number Publication date
JPS5530167B2 (en) 1980-08-08

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