JPS596289U - heat detector - Google Patents

heat detector

Info

Publication number
JPS596289U
JPS596289U JP10001082U JP10001082U JPS596289U JP S596289 U JPS596289 U JP S596289U JP 10001082 U JP10001082 U JP 10001082U JP 10001082 U JP10001082 U JP 10001082U JP S596289 U JPS596289 U JP S596289U
Authority
JP
Japan
Prior art keywords
heat
sensitive chamber
thermistor
collecting plate
chamber body
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
JP10001082U
Other languages
Japanese (ja)
Other versions
JPS6025676Y2 (en
Inventor
下村　茂樹
Original Assignee
松下電工株式会社
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 松下電工株式会社 filed Critical 松下電工株式会社
Priority to JP10001082U priority Critical patent/JPS6025676Y2/en
Publication of JPS596289U publication Critical patent/JPS596289U/en
Application granted granted Critical
Publication of JPS6025676Y2 publication Critical patent/JPS6025676Y2/en
Expired legal-status Critical Current

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来例の熱感知器の正面断面図。第２図ａ、　
　ｂ、　　ｃは本考案の一実施例を示す図面であり、ａ
は正面断面図、ｂはサーミスタの正面図、Ｃはゴムチュ
ーブの斜視図である。 １・・・集熱板、２・・・感熱室ボディ、３・・・感熱
室、４・・・サーミスタ、４ｂ・・・素子、５・・・熱
感知器、７・・・ゴム材、７′・・・ゴムチューブ、１
’　ａ、　　２’　ｂ・・・受部。FIG. 1 is a front sectional view of a conventional heat sensor. Figure 2a,
b, c are drawings showing one embodiment of the present invention, and a
is a front sectional view, b is a front view of the thermistor, and C is a perspective view of the rubber tube. DESCRIPTION OF SYMBOLS 1... Heat collection plate, 2... Heat sensitive chamber body, 3... Heat sensitive chamber, 4... Thermistor, 4b... Element, 5... Heat sensor, 7... Rubber material, 7'...Rubber tube, 1
'a, 2' b...Receiving part.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）サーミスタの電気抵抗の温度依存性によって、火
災による温度上昇を検出する熱感知器に於て、熱感知器
の端部の集熱板と感熱室ボディで形成する感熱室にサー
ミスタを位置せしめ、該サーミスタのコム材の如き弾性
と熱伝導の比較的高い部材を介して集熱板と感熱室ボデ
ィて挾持することを特徴とする熱感知器。(1) In a heat sensor that detects a temperature rise due to a fire based on the temperature dependence of the electrical resistance of the thermistor, the thermistor is placed in the heat-sensitive chamber formed by the heat collecting plate at the end of the heat sensor and the heat-sensitive chamber body. A heat sensor characterized in that the heat collecting plate and the heat sensitive chamber body are sandwiched between a heat collecting plate and a heat sensitive chamber body through a member having relatively high elasticity and heat conduction, such as the comb material of the thermistor. （２）前記集熱板と感熱室ホデイにサーミスタの素子の
形状に合わせた受部を設けた実用新案登録請求の範囲第
１項記載の熱感知器。(2) The heat sensor according to claim 1, wherein the heat collecting plate and the heat sensitive chamber body are provided with receiving portions that match the shape of the thermistor element.
JP10001082U 1982-06-30 1982-06-30 heat detector Expired JPS6025676Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10001082U JPS6025676Y2 (en) 1982-06-30 1982-06-30 heat detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10001082U JPS6025676Y2 (en) 1982-06-30 1982-06-30 heat detector

Publications (2)

Publication Number Publication Date
JPS596289U true JPS596289U (en) 1984-01-14
JPS6025676Y2 JPS6025676Y2 (en) 1985-08-01

Family

ID=30236770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10001082U Expired JPS6025676Y2 (en) 1982-06-30 1982-06-30 heat detector

Country Status (1)

Country Link
JP (1) JPS6025676Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61107092U (en) * 1984-12-20 1986-07-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61107092U (en) * 1984-12-20 1986-07-07

Also Published As

Publication number Publication date
JPS6025676Y2 (en) 1985-08-01

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