JPS5939244Y2 - 感震ガス遮断装置 - Google Patents

感震ガス遮断装置

Info

Publication number
JPS5939244Y2
JPS5939244Y2 JP1981057043U JP5704381U JPS5939244Y2 JP S5939244 Y2 JPS5939244 Y2 JP S5939244Y2 JP 1981057043 U JP1981057043 U JP 1981057043U JP 5704381 U JP5704381 U JP 5704381U JP S5939244 Y2 JPS5939244 Y2 JP S5939244Y2
Authority
JP
Japan
Prior art keywords
gas
seismic
transmission wire
opening
magnetic 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.)
Expired
Application number
JP1981057043U
Other languages
English (en)
Japanese (ja)
Other versions
JPS56168661U (enrdf_load_stackoverflow
Inventor
正高 芦川
Original Assignee
東北金属工業株式会社
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 東北金属工業株式会社 filed Critical 東北金属工業株式会社
Priority to JP1981057043U priority Critical patent/JPS5939244Y2/ja
Publication of JPS56168661U publication Critical patent/JPS56168661U/ja
Application granted granted Critical
Publication of JPS5939244Y2 publication Critical patent/JPS5939244Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
JP1981057043U 1981-04-22 1981-04-22 感震ガス遮断装置 Expired JPS5939244Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981057043U JPS5939244Y2 (ja) 1981-04-22 1981-04-22 感震ガス遮断装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981057043U JPS5939244Y2 (ja) 1981-04-22 1981-04-22 感震ガス遮断装置

Publications (2)

Publication Number Publication Date
JPS56168661U JPS56168661U (enrdf_load_stackoverflow) 1981-12-12
JPS5939244Y2 true JPS5939244Y2 (ja) 1984-11-01

Family

ID=29651556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981057043U Expired JPS5939244Y2 (ja) 1981-04-22 1981-04-22 感震ガス遮断装置

Country Status (1)

Country Link
JP (1) JPS5939244Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51154726U (enrdf_load_stackoverflow) * 1975-05-30 1976-12-09

Also Published As

Publication number Publication date
JPS56168661U (enrdf_load_stackoverflow) 1981-12-12

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