JPH01122234U - - Google Patents

Info

Publication number
JPH01122234U
JPH01122234U JP1791888U JP1791888U JPH01122234U JP H01122234 U JPH01122234 U JP H01122234U JP 1791888 U JP1791888 U JP 1791888U JP 1791888 U JP1791888 U JP 1791888U JP H01122234 U JPH01122234 U JP H01122234U
Authority
JP
Japan
Prior art keywords
diaphragm
switching button
transmission mechanism
displacement
interposed
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
JP1791888U
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 JP1791888U priority Critical patent/JPH01122234U/ja
Publication of JPH01122234U publication Critical patent/JPH01122234U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)

Description

【図面の簡単な説明】
図面は本考案を具体化した一実施例を示し、第
1図は一側断面図、第2図は一部破断他側面図、
第3図は一部破断正面図である。 圧力差検出ハウジング……1、検出ポート……
1a,1b、ダイヤフラム……3、作動伝達機構
を構成する作動伝達ロツド12及びピストン14
、同じく作動伝達レバー……20、スイツチ本体
……24、切換ボタン……24a。

Claims (1)

    【実用新案登録請求の範囲】
  1. ON位置とOFF位置とに切換配置される切換
    ボタンを備えたスイツチ本体と、一対の検出ポー
    ト間に1枚のダイヤフラムを介在収容した圧力差
    検出ハウジングと、このダイヤフラムと前記切換
    ボタンとの間に介在された作動伝達機構とから構
    成し、前記ダイヤフラムを介した流体の差圧に伴
    うダイヤフラムの変位を前記作動伝達機構を介し
    て前記切換ボタンの切換変位に変換するようにし
    たことを特徴とする差圧スイツチ。
JP1791888U 1988-02-12 1988-02-12 Pending JPH01122234U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1791888U JPH01122234U (ja) 1988-02-12 1988-02-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1791888U JPH01122234U (ja) 1988-02-12 1988-02-12

Publications (1)

Publication Number Publication Date
JPH01122234U true JPH01122234U (ja) 1989-08-18

Family

ID=31232111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1791888U Pending JPH01122234U (ja) 1988-02-12 1988-02-12

Country Status (1)

Country Link
JP (1) JPH01122234U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011007589A1 (ja) * 2009-07-17 2011-01-20 株式会社コガネイ 圧力スイッチ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011007589A1 (ja) * 2009-07-17 2011-01-20 株式会社コガネイ 圧力スイッチ
TWI386633B (zh) * 2009-07-17 2013-02-21 Koganei Ltd 壓力開關

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