JPS6228293U - - Google Patents

Info

Publication number
JPS6228293U
JPS6228293U JP11672085U JP11672085U JPS6228293U JP S6228293 U JPS6228293 U JP S6228293U JP 11672085 U JP11672085 U JP 11672085U JP 11672085 U JP11672085 U JP 11672085U JP S6228293 U JPS6228293 U JP S6228293U
Authority
JP
Japan
Prior art keywords
heat
ambient temperature
sensing section
fire
section
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.)
Pending
Application number
JP11672085U
Other languages
English (en)
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 JP11672085U priority Critical patent/JPS6228293U/ja
Publication of JPS6228293U publication Critical patent/JPS6228293U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fire-Detection Mechanisms (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例を示すブロツク図
、第2図は従来の火災感知器のブロツク図である
。 図において、1は感熱部、2は表示灯、3は加
熱部である。尚、図中同一符号は同一又は相当部
分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 火災による周囲温度の上昇を感知する火災感知
    器において、周囲温度を感知する感熱部と、外部
    制御信号により動作し前記感熱部を加熱する加熱
    部を備えたことを特徴とする火災感知器。
JP11672085U 1985-07-30 1985-07-30 Pending JPS6228293U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11672085U JPS6228293U (ja) 1985-07-30 1985-07-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11672085U JPS6228293U (ja) 1985-07-30 1985-07-30

Publications (1)

Publication Number Publication Date
JPS6228293U true JPS6228293U (ja) 1987-02-20

Family

ID=31001575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11672085U Pending JPS6228293U (ja) 1985-07-30 1985-07-30

Country Status (1)

Country Link
JP (1) JPS6228293U (ja)

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