JPH01111441U - - Google Patents

Info

Publication number
JPH01111441U
JPH01111441U JP585588U JP585588U JPH01111441U JP H01111441 U JPH01111441 U JP H01111441U JP 585588 U JP585588 U JP 585588U JP 585588 U JP585588 U JP 585588U JP H01111441 U JPH01111441 U JP H01111441U
Authority
JP
Japan
Prior art keywords
normally open
open switch
space
bismuth
buried
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
JP585588U
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 JP585588U priority Critical patent/JPH01111441U/ja
Publication of JPH01111441U publication Critical patent/JPH01111441U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図はこの考案の実施例である常開スイツチ
の断面図であり、第2図はその作動時の断面図で
ある。 1……常開スイツチ、2……電極、3……保護
管、4……低温溶融合金、5……空間、6……端
部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数の電極端部をそれぞれ鉛、錫、ビスマス等
    を主成分とする低温溶融合金に埋設すると共に、
    上記溶融合金は互いに空間により離隔され保護管
    に内封してなる温度上昇警報用常開スイツチ。
JP585588U 1988-01-22 1988-01-22 Pending JPH01111441U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP585588U JPH01111441U (ja) 1988-01-22 1988-01-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP585588U JPH01111441U (ja) 1988-01-22 1988-01-22

Publications (1)

Publication Number Publication Date
JPH01111441U true JPH01111441U (ja) 1989-07-27

Family

ID=31209591

Family Applications (1)

Application Number Title Priority Date Filing Date
JP585588U Pending JPH01111441U (ja) 1988-01-22 1988-01-22

Country Status (1)

Country Link
JP (1) JPH01111441U (ja)

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