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JPH0486992U - - Google Patents

Info

Publication number
JPH0486992U
JPH0486992U JP12941090U JP12941090U JPH0486992U JP H0486992 U JPH0486992 U JP H0486992U JP 12941090 U JP12941090 U JP 12941090U JP 12941090 U JP12941090 U JP 12941090U JP H0486992 U JPH0486992 U JP H0486992U
Authority
JP
Japan
Prior art keywords
sensor
storage recess
filler
attached
sensor according
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
JP12941090U
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 JP12941090U priority Critical patent/JPH0486992U/ja
Publication of JPH0486992U publication Critical patent/JPH0486992U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fire-Detection Mechanisms (AREA)
  • Fire Alarms (AREA)

Description

【図面の簡単な説明】
図面は本考案の実施例を示すもので、第1図は
至第4図は第1考案の実施例を示すもので、第1
図は中央縦断面図、第2図は分解斜視図、第3図
は正面図、第4図は上面図、第5図は下面図であ
る。 1……感知器、2……ボデイ、3……サーモス
タツト、4……感熱板、5……収納凹部、6……
リード線、7……プリント板、8……充填物、9
……プロテクタ、19……パツキン。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 天井材等の造営面に取付けられるボデイに
    、感知部を備え、ボデイ内部に形成された収納凹
    部に、リード線が接続されたプリント板等が配設
    され、前記収納凹部に充填物を充填して水密状と
    されている感知器であつて、前記充填物が急激な
    温度変化にも追従できる耐熱ウレタン樹脂からな
    ることを特徴とする感知器。 (2) 前記ボデイが熱可塑性樹脂からなる請求項(
    1)記載の感知器。 (3) 感知器のプロテクタが装着されている請求
    項(1)又は(2)記載の感知器。 (4) 収納凹部はパツキンにより閉塞されている
    請求項(1),(2)又は(3)記載の感知器。
JP12941090U 1990-11-30 1990-11-30 Pending JPH0486992U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12941090U JPH0486992U (ja) 1990-11-30 1990-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12941090U JPH0486992U (ja) 1990-11-30 1990-11-30

Publications (1)

Publication Number Publication Date
JPH0486992U true JPH0486992U (ja) 1992-07-28

Family

ID=31876811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12941090U Pending JPH0486992U (ja) 1990-11-30 1990-11-30

Country Status (1)

Country Link
JP (1) JPH0486992U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006323576A (ja) * 2005-05-18 2006-11-30 Hochiki Corp 感知器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6257890B2 (ja) * 1985-01-07 1987-12-03 Matsushita Electric Ind Co Ltd
JPH0236213A (ja) * 1988-07-26 1990-02-06 Urethane Giken Kogyo Kk ポリウレタン樹脂及びその製造方法
JPH02257399A (ja) * 1989-03-30 1990-10-18 Hochiki Corp 熱感知器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6257890B2 (ja) * 1985-01-07 1987-12-03 Matsushita Electric Ind Co Ltd
JPH0236213A (ja) * 1988-07-26 1990-02-06 Urethane Giken Kogyo Kk ポリウレタン樹脂及びその製造方法
JPH02257399A (ja) * 1989-03-30 1990-10-18 Hochiki Corp 熱感知器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006323576A (ja) * 2005-05-18 2006-11-30 Hochiki Corp 感知器
JP4674115B2 (ja) * 2005-05-18 2011-04-20 ホーチキ株式会社 感知器

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