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JPS5597575A - Safety device on gas supply passage - Google Patents

Safety device on gas supply passage

Info

Publication number
JPS5597575A
JPS5597575A JP224979A JP224979A JPS5597575A JP S5597575 A JPS5597575 A JP S5597575A JP 224979 A JP224979 A JP 224979A JP 224979 A JP224979 A JP 224979A JP S5597575 A JPS5597575 A JP S5597575A
Authority
JP
Japan
Prior art keywords
valve
gas supply
gas flow
gas
safety device
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
JP224979A
Other languages
Japanese (ja)
Inventor
Kazuo Marumo
Hideaki Sakata
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.)
Katsura Seiki Seisakusho KK
Original Assignee
Katsura Seiki Seisakusho KK
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 Katsura Seiki Seisakusho KK filed Critical Katsura Seiki Seisakusho KK
Priority to JP224979A priority Critical patent/JPS5597575A/en
Publication of JPS5597575A publication Critical patent/JPS5597575A/en
Pending legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)

Abstract

PURPOSE: To enable to apply in common with apparatuses and piping systems in different gas consumptions in usual time, by enabling vertical change of the stand-by position of the valve to the valve seat.
CONSTITUTION: When a gas pipe or a cock come out or are broken on the gas supply side 4, the excess gas flow appears on the gas supply side, as it is concentrated in the opening 6 on the side wall, the valve 2 is lifted toward the valve seat 3 in the valve case, the excess gas flow to the receiving side is shut immediately. The adjustment of the satnd-by position of the valve 2 is carried out without step and continuously by an adjusting screw 11, if gas flow at usual time is small, the valve 2 is moved upward, and if large, the valve 2 is moved downward.
COPYRIGHT: (C)1980,JPO&Japio
JP224979A 1979-01-16 1979-01-16 Safety device on gas supply passage Pending JPS5597575A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP224979A JPS5597575A (en) 1979-01-16 1979-01-16 Safety device on gas supply passage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP224979A JPS5597575A (en) 1979-01-16 1979-01-16 Safety device on gas supply passage

Publications (1)

Publication Number Publication Date
JPS5597575A true JPS5597575A (en) 1980-07-24

Family

ID=11524073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP224979A Pending JPS5597575A (en) 1979-01-16 1979-01-16 Safety device on gas supply passage

Country Status (1)

Country Link
JP (1) JPS5597575A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62194977U (en) * 1986-06-03 1987-12-11
JP2012193800A (en) * 2011-03-16 2012-10-11 Osaka Gas Co Ltd Gas plug
JP2015083878A (en) * 2015-01-19 2015-04-30 大阪瓦斯株式会社 Gas plug

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62194977U (en) * 1986-06-03 1987-12-11
JP2012193800A (en) * 2011-03-16 2012-10-11 Osaka Gas Co Ltd Gas plug
JP2015083878A (en) * 2015-01-19 2015-04-30 大阪瓦斯株式会社 Gas plug

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