JPS6184995U - - Google Patents

Info

Publication number
JPS6184995U
JPS6184995U JP14758185U JP14758185U JPS6184995U JP S6184995 U JPS6184995 U JP S6184995U JP 14758185 U JP14758185 U JP 14758185U JP 14758185 U JP14758185 U JP 14758185U JP S6184995 U JPS6184995 U JP S6184995U
Authority
JP
Japan
Prior art keywords
diaphragm
flat part
heat sensor
differential heat
opens
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
JP14758185U
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 JP14758185U priority Critical patent/JPS6184995U/ja
Publication of JPS6184995U publication Critical patent/JPS6184995U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fire-Detection Mechanisms (AREA)

Description

【図面の簡単な説明】
図は本考案を説明する図面であつて、第1図は
従来例を示す断面図、第2図乃至第3図は本考案
の実施例を示す説明図であつて、第2図はダイヤ
フラムの部分断面図、第3図はダイヤフラム、ダ
イヤフラム支持板を含む部分断面図である。 1:差動式熱感知器、2:感熱室、4:ダイヤ
フラム、5:リーク孔、6:周部、7:平坦部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 感熱室内の空気の熱膨脹によるダイヤフラムの
    変位により接点を開閉する差動式熱感知器におい
    て、ダイヤフラムは中央部に平坦部を設け、周部
    を波形に形成し、前記平坦部にリーク孔を形成し
    たことを特徴とする差動式熱感知器。
JP14758185U 1985-09-25 1985-09-25 Pending JPS6184995U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14758185U JPS6184995U (ja) 1985-09-25 1985-09-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14758185U JPS6184995U (ja) 1985-09-25 1985-09-25

Publications (1)

Publication Number Publication Date
JPS6184995U true JPS6184995U (ja) 1986-06-04

Family

ID=30705808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14758185U Pending JPS6184995U (ja) 1985-09-25 1985-09-25

Country Status (1)

Country Link
JP (1) JPS6184995U (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB735766A (en) * 1952-10-23 1955-08-31 Joseph Peppo Levy Improvements in or relating to burglar alarm and like warning systems
JPS5315280U (ja) * 1976-07-20 1978-02-08
JPS5744459U (ja) * 1980-08-28 1982-03-11
JPS5760144U (ja) * 1980-09-24 1982-04-09

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB735766A (en) * 1952-10-23 1955-08-31 Joseph Peppo Levy Improvements in or relating to burglar alarm and like warning systems
JPS5315280U (ja) * 1976-07-20 1978-02-08
JPS5744459U (ja) * 1980-08-28 1982-03-11
JPS5760144U (ja) * 1980-09-24 1982-04-09

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