JPS5664223A - Earthquake-proof automatic fire extinguishing device for gas - Google Patents

Earthquake-proof automatic fire extinguishing device for gas

Info

Publication number
JPS5664223A
JPS5664223A JP6862178A JP6862178A JPS5664223A JP S5664223 A JPS5664223 A JP S5664223A JP 6862178 A JP6862178 A JP 6862178A JP 6862178 A JP6862178 A JP 6862178A JP S5664223 A JPS5664223 A JP S5664223A
Authority
JP
Japan
Prior art keywords
magnet
gas
valve
earthquake
valve body
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
JP6862178A
Other languages
English (en)
Inventor
Kazutada Kimura
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP6862178A priority Critical patent/JPS5664223A/ja
Publication of JPS5664223A publication Critical patent/JPS5664223A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
  • Regulation And Control Of Combustion (AREA)
JP6862178A 1978-06-07 1978-06-07 Earthquake-proof automatic fire extinguishing device for gas Pending JPS5664223A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6862178A JPS5664223A (en) 1978-06-07 1978-06-07 Earthquake-proof automatic fire extinguishing device for gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6862178A JPS5664223A (en) 1978-06-07 1978-06-07 Earthquake-proof automatic fire extinguishing device for gas

Publications (1)

Publication Number Publication Date
JPS5664223A true JPS5664223A (en) 1981-06-01

Family

ID=13379001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6862178A Pending JPS5664223A (en) 1978-06-07 1978-06-07 Earthquake-proof automatic fire extinguishing device for gas

Country Status (1)

Country Link
JP (1) JPS5664223A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806393A (en) * 1986-03-30 1989-02-21 Yeda Research And Development Company Limited Prevention of plasticizer migration from PVC products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806393A (en) * 1986-03-30 1989-02-21 Yeda Research And Development Company Limited Prevention of plasticizer migration from PVC products

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