JPH0354012U - - Google Patents

Info

Publication number
JPH0354012U
JPH0354012U JP11467189U JP11467189U JPH0354012U JP H0354012 U JPH0354012 U JP H0354012U JP 11467189 U JP11467189 U JP 11467189U JP 11467189 U JP11467189 U JP 11467189U JP H0354012 U JPH0354012 U JP H0354012U
Authority
JP
Japan
Prior art keywords
cylindrical body
valve
constriction
spring seat
valve port
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
JP11467189U
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 JP11467189U priority Critical patent/JPH0354012U/ja
Publication of JPH0354012U publication Critical patent/JPH0354012U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Fluid Pressure (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の弁装置を適用した流体制御
弁の縦断面図、第2図はこの考案の弁装置の拡大
図、第3図は2次圧力に対するダイヤフラムの変
形特性図である。 15……ダイヤフラム、15−1……弁ポート
、15−2……筒体、15−4……シール部材、
19……弁軸、19−1……リング状溝部、20
……弁体、50……圧力応動手段。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一端側に弁ポートを有する筒体をダイヤフラム
    の中央部に取付けて複数の弁を作動させる圧力応
    動手段と、前記筒体を貫通し一端側に前記弁ポー
    トを開閉する弁体を有し他端側にスプリング受座
    を有し中間部にくびれ部を形成した弁軸と、前記
    筒体と前記スプリング受座との間に配設したスプ
    リングと、前記くびれ部より弁体取付側において
    前記弁軸に密着嵌合し前記筒体との間をシールす
    るシール部材とを備えた弁装置。
JP11467189U 1989-09-29 1989-09-29 Pending JPH0354012U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11467189U JPH0354012U (ja) 1989-09-29 1989-09-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11467189U JPH0354012U (ja) 1989-09-29 1989-09-29

Publications (1)

Publication Number Publication Date
JPH0354012U true JPH0354012U (ja) 1991-05-24

Family

ID=31663027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11467189U Pending JPH0354012U (ja) 1989-09-29 1989-09-29

Country Status (1)

Country Link
JP (1) JPH0354012U (ja)

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