JPS63103190U - - Google Patents

Info

Publication number
JPS63103190U
JPS63103190U JP19670686U JP19670686U JPS63103190U JP S63103190 U JPS63103190 U JP S63103190U JP 19670686 U JP19670686 U JP 19670686U JP 19670686 U JP19670686 U JP 19670686U JP S63103190 U JPS63103190 U JP S63103190U
Authority
JP
Japan
Prior art keywords
light
smoke detector
photoelectric smoke
light emitter
light receiver
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
JP19670686U
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 JP19670686U priority Critical patent/JPS63103190U/ja
Publication of JPS63103190U publication Critical patent/JPS63103190U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fire-Detection Mechanisms (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の光電式煙感知器に用いられ
る投・受光素子保持具の一実施例を示す外観図、
第2図は第1図の保持具に発・受光素子を取り付
けた状態を示す一部切欠側面図をそれぞれ示す図
である。 1……保持具本体、2……発光素子、3……受
光素子。

Claims (1)

    【実用新案登録請求の範囲】
  1. 投光器と受光器を備え、煙の侵入による光の散
    乱あるいは減衰を検出して火災を感知する光電式
    煙感知器において、上記投光器と受光器を導電性
    樹脂によつて一体に形成された保持具により保持
    することを特徴とする光電式煙感知器。
JP19670686U 1986-12-23 1986-12-23 Pending JPS63103190U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19670686U JPS63103190U (ja) 1986-12-23 1986-12-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19670686U JPS63103190U (ja) 1986-12-23 1986-12-23

Publications (1)

Publication Number Publication Date
JPS63103190U true JPS63103190U (ja) 1988-07-04

Family

ID=31155775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19670686U Pending JPS63103190U (ja) 1986-12-23 1986-12-23

Country Status (1)

Country Link
JP (1) JPS63103190U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730718U (ja) * 1980-07-30 1982-02-18
JPS5730719U (ja) * 1980-07-25 1982-02-18
JPS5821029U (ja) * 1981-07-28 1983-02-09 ティー・シー・エム株式会社 ロ−タリ除雪装置における金属異物検知装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730719U (ja) * 1980-07-25 1982-02-18
JPS5730718U (ja) * 1980-07-30 1982-02-18
JPS5821029U (ja) * 1981-07-28 1983-02-09 ティー・シー・エム株式会社 ロ−タリ除雪装置における金属異物検知装置

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