JPS6223042U - - Google Patents

Info

Publication number
JPS6223042U
JPS6223042U JP11562085U JP11562085U JPS6223042U JP S6223042 U JPS6223042 U JP S6223042U JP 11562085 U JP11562085 U JP 11562085U JP 11562085 U JP11562085 U JP 11562085U JP S6223042 U JPS6223042 U JP S6223042U
Authority
JP
Japan
Prior art keywords
piston
spring
spring force
displacement
pressure
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
JP11562085U
Other languages
English (en)
Other versions
JPH0356987Y2 (ja
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 JP1985115620U priority Critical patent/JPH0356987Y2/ja
Publication of JPS6223042U publication Critical patent/JPS6223042U/ja
Application granted granted Critical
Publication of JPH0356987Y2 publication Critical patent/JPH0356987Y2/ja
Expired legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案の実施例に係る圧力スイツチの
構造説明図、第2図は従来の圧力スイツチの構造
説明図である。 1……シリンダ、3……ピストン、4……スプ
リング、8……シール材、X……ピストン機構、
Y……スイツチ手段、Z……バネ力可変手段。

Claims (1)

    【実用新案登録請求の範囲】
  1. シリンダ1内に適宜のシール材8を介して摺動
    自在に嵌装されたピストン3を備え、該ピストン
    3を常時一方側に付勢するスプリング4のバネ力
    と該ピストン3に負荷される流体圧との釣り合い
    状態に応じて進退変位させるようにしたピストン
    機構Xと、該ピストン機構Xの上記ピストン3の
    変位を受けて電気回路をON―OFF制御するス
    イツチ手段Yと、上記ピストン3の変位方向に応
    じて上記スプリング4のバネ力を可変設定するバ
    ネ力可変手段Zとを備えたことを特徴とする圧力
    スイツチ。
JP1985115620U 1985-07-26 1985-07-26 Expired JPH0356987Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985115620U JPH0356987Y2 (ja) 1985-07-26 1985-07-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985115620U JPH0356987Y2 (ja) 1985-07-26 1985-07-26

Publications (2)

Publication Number Publication Date
JPS6223042U true JPS6223042U (ja) 1987-02-12
JPH0356987Y2 JPH0356987Y2 (ja) 1991-12-25

Family

ID=30999443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985115620U Expired JPH0356987Y2 (ja) 1985-07-26 1985-07-26

Country Status (1)

Country Link
JP (1) JPH0356987Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59126439U (ja) * 1983-02-16 1984-08-25 株式会社小松製作所 プレツシヤスイツチ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59126439U (ja) * 1983-02-16 1984-08-25 株式会社小松製作所 プレツシヤスイツチ

Also Published As

Publication number Publication date
JPH0356987Y2 (ja) 1991-12-25

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