JPS58138191U - 熱式火災感知器 - Google Patents

熱式火災感知器

Info

Publication number
JPS58138191U
JPS58138191U JP3484782U JP3484782U JPS58138191U JP S58138191 U JPS58138191 U JP S58138191U JP 3484782 U JP3484782 U JP 3484782U JP 3484782 U JP3484782 U JP 3484782U JP S58138191 U JPS58138191 U JP S58138191U
Authority
JP
Japan
Prior art keywords
light
optical fiber
fire detector
receives
thermal fire
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
JP3484782U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0129676Y2 (enrdf_load_stackoverflow
Inventor
斎藤　良房
沢　宏
上中　順位
宮部　厚
博司 中山
博志 石田
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.)
Hochiki Corp
Original Assignee
Hochiki 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 Hochiki Corp filed Critical Hochiki Corp
Priority to JP3484782U priority Critical patent/JPS58138191U/ja
Publication of JPS58138191U publication Critical patent/JPS58138191U/ja
Application granted granted Critical
Publication of JPH0129676Y2 publication Critical patent/JPH0129676Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Audible And Visible Signals (AREA)
  • Fire-Detection Mechanisms (AREA)
JP3484782U 1982-03-12 1982-03-12 熱式火災感知器 Granted JPS58138191U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3484782U JPS58138191U (ja) 1982-03-12 1982-03-12 熱式火災感知器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3484782U JPS58138191U (ja) 1982-03-12 1982-03-12 熱式火災感知器

Publications (2)

Publication Number Publication Date
JPS58138191U true JPS58138191U (ja) 1983-09-17
JPH0129676Y2 JPH0129676Y2 (enrdf_load_stackoverflow) 1989-09-08

Family

ID=30046341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3484782U Granted JPS58138191U (ja) 1982-03-12 1982-03-12 熱式火災感知器

Country Status (1)

Country Link
JP (1) JPS58138191U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0129676Y2 (enrdf_load_stackoverflow) 1989-09-08

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