JPS61133935U - - Google Patents

Info

Publication number
JPS61133935U
JPS61133935U JP1649585U JP1649585U JPS61133935U JP S61133935 U JPS61133935 U JP S61133935U JP 1649585 U JP1649585 U JP 1649585U JP 1649585 U JP1649585 U JP 1649585U JP S61133935 U JPS61133935 U JP S61133935U
Authority
JP
Japan
Prior art keywords
switch
pressure
light switch
bellows
displaces
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
JP1649585U
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 JP1649585U priority Critical patent/JPS61133935U/ja
Publication of JPS61133935U publication Critical patent/JPS61133935U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
  • Electronic Switches (AREA)

Description

【図面の簡単な説明】
第1図は本考案による圧力スイツチの一実施例
を示す断面図、第2図は本考案による圧力スイツ
チの他の実施例を示す断面図である。 3……ブルドン管、4……光スイツチ、7……
光フアイバケーブル、13……ベローズ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧力を受けて変位するブルドン管、ベローズ等
    からなる機構と、該機構の変位量が所定値に達し
    た時作動する光スイツチと、該光スイツチのON
    /OFF信号を出力する機構とを備えたことを特
    徴とする圧力スイツチ。
JP1649585U 1985-02-09 1985-02-09 Pending JPS61133935U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1649585U JPS61133935U (ja) 1985-02-09 1985-02-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1649585U JPS61133935U (ja) 1985-02-09 1985-02-09

Publications (1)

Publication Number Publication Date
JPS61133935U true JPS61133935U (ja) 1986-08-21

Family

ID=30503319

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1649585U Pending JPS61133935U (ja) 1985-02-09 1985-02-09

Country Status (1)

Country Link
JP (1) JPS61133935U (ja)

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