JPS59134891U - ガスもれ警報器 - Google Patents

ガスもれ警報器

Info

Publication number
JPS59134891U
JPS59134891U JP2707383U JP2707383U JPS59134891U JP S59134891 U JPS59134891 U JP S59134891U JP 2707383 U JP2707383 U JP 2707383U JP 2707383 U JP2707383 U JP 2707383U JP S59134891 U JPS59134891 U JP S59134891U
Authority
JP
Japan
Prior art keywords
circuit
constant voltage
switching regulator
gas leak
leak alarm
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
JP2707383U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0241746Y2 (en:Method
Inventor
純一 山本
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.)
Yazaki Corp
Original Assignee
Yazaki Corp
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 Yazaki Corp filed Critical Yazaki Corp
Priority to JP2707383U priority Critical patent/JPS59134891U/ja
Publication of JPS59134891U publication Critical patent/JPS59134891U/ja
Application granted granted Critical
Publication of JPH0241746Y2 publication Critical patent/JPH0241746Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Emergency Alarm Devices (AREA)
  • Dc-Dc Converters (AREA)
JP2707383U 1983-02-28 1983-02-28 ガスもれ警報器 Granted JPS59134891U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2707383U JPS59134891U (ja) 1983-02-28 1983-02-28 ガスもれ警報器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2707383U JPS59134891U (ja) 1983-02-28 1983-02-28 ガスもれ警報器

Publications (2)

Publication Number Publication Date
JPS59134891U true JPS59134891U (ja) 1984-09-08
JPH0241746Y2 JPH0241746Y2 (en:Method) 1990-11-07

Family

ID=30157968

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2707383U Granted JPS59134891U (ja) 1983-02-28 1983-02-28 ガスもれ警報器

Country Status (1)

Country Link
JP (1) JPS59134891U (en:Method)

Also Published As

Publication number Publication date
JPH0241746Y2 (en:Method) 1990-11-07

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