JPH0530238Y2 - - Google Patents

Info

Publication number
JPH0530238Y2
JPH0530238Y2 JP1984179893U JP17989384U JPH0530238Y2 JP H0530238 Y2 JPH0530238 Y2 JP H0530238Y2 JP 1984179893 U JP1984179893 U JP 1984179893U JP 17989384 U JP17989384 U JP 17989384U JP H0530238 Y2 JPH0530238 Y2 JP H0530238Y2
Authority
JP
Japan
Prior art keywords
circuit
gas
cutoff valve
signal
buzzer
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 - Lifetime
Application number
JP1984179893U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6194989U (US06633600-20031014-M00021.png
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 filed Critical
Priority to JP1984179893U priority Critical patent/JPH0530238Y2/ja
Publication of JPS6194989U publication Critical patent/JPS6194989U/ja
Application granted granted Critical
Publication of JPH0530238Y2 publication Critical patent/JPH0530238Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Emergency Alarm Devices (AREA)
JP1984179893U 1984-11-27 1984-11-27 Expired - Lifetime JPH0530238Y2 (US06633600-20031014-M00021.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984179893U JPH0530238Y2 (US06633600-20031014-M00021.png) 1984-11-27 1984-11-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984179893U JPH0530238Y2 (US06633600-20031014-M00021.png) 1984-11-27 1984-11-27

Publications (2)

Publication Number Publication Date
JPS6194989U JPS6194989U (US06633600-20031014-M00021.png) 1986-06-19
JPH0530238Y2 true JPH0530238Y2 (US06633600-20031014-M00021.png) 1993-08-02

Family

ID=30737457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984179893U Expired - Lifetime JPH0530238Y2 (US06633600-20031014-M00021.png) 1984-11-27 1984-11-27

Country Status (1)

Country Link
JP (1) JPH0530238Y2 (US06633600-20031014-M00021.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5115495A (ja) * 1974-07-30 1976-02-06 Juwa Sangyo Kk Kokandoijokenshutsukeihoki
JPS58130059A (ja) * 1982-01-29 1983-08-03 松下電工株式会社 ガス遮断システム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58138195U (ja) * 1982-03-15 1983-09-17 矢崎総業株式会社 遮断弁連動型ガスもれ警報器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5115495A (ja) * 1974-07-30 1976-02-06 Juwa Sangyo Kk Kokandoijokenshutsukeihoki
JPS58130059A (ja) * 1982-01-29 1983-08-03 松下電工株式会社 ガス遮断システム

Also Published As

Publication number Publication date
JPS6194989U (US06633600-20031014-M00021.png) 1986-06-19

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