JPS642239Y2 - - Google Patents

Info

Publication number
JPS642239Y2
JPS642239Y2 JP1982004515U JP451582U JPS642239Y2 JP S642239 Y2 JPS642239 Y2 JP S642239Y2 JP 1982004515 U JP1982004515 U JP 1982004515U JP 451582 U JP451582 U JP 451582U JP S642239 Y2 JPS642239 Y2 JP S642239Y2
Authority
JP
Japan
Prior art keywords
sensor
alloy
bellows
shape memory
heating circuit
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
JP1982004515U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58108593U (ja
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 JP451582U priority Critical patent/JPS58108593U/ja
Publication of JPS58108593U publication Critical patent/JPS58108593U/ja
Application granted granted Critical
Publication of JPS642239Y2 publication Critical patent/JPS642239Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fire-Detection Mechanisms (AREA)
  • Alarm Systems (AREA)
JP451582U 1982-01-19 1982-01-19 機能試験装置を備えた差動式熱感知器 Granted JPS58108593U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP451582U JPS58108593U (ja) 1982-01-19 1982-01-19 機能試験装置を備えた差動式熱感知器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP451582U JPS58108593U (ja) 1982-01-19 1982-01-19 機能試験装置を備えた差動式熱感知器

Publications (2)

Publication Number Publication Date
JPS58108593U JPS58108593U (ja) 1983-07-23
JPS642239Y2 true JPS642239Y2 (enExample) 1989-01-19

Family

ID=30017360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP451582U Granted JPS58108593U (ja) 1982-01-19 1982-01-19 機能試験装置を備えた差動式熱感知器

Country Status (1)

Country Link
JP (1) JPS58108593U (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009211201A (ja) * 2008-02-29 2009-09-17 Air Water Safety Service Inc 臭気発生警報装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS443853Y1 (enExample) * 1966-12-30 1969-02-13

Also Published As

Publication number Publication date
JPS58108593U (ja) 1983-07-23

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