JPS6149102U - - Google Patents

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Publication number
JPS6149102U
JPS6149102U JP13381284U JP13381284U JPS6149102U JP S6149102 U JPS6149102 U JP S6149102U JP 13381284 U JP13381284 U JP 13381284U JP 13381284 U JP13381284 U JP 13381284U JP S6149102 U JPS6149102 U JP S6149102U
Authority
JP
Japan
Prior art keywords
valve
pilot valve
control
valve opening
pilot
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
JP13381284U
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 JP13381284U priority Critical patent/JPS6149102U/ja
Publication of JPS6149102U publication Critical patent/JPS6149102U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す制御弁ポジシ
ヨナの概略構成図、第２図は従来例を示す制御弁
ポジシヨナの概略構成図である。 １…制御弁、５，５…可動部材、６…パイロツ
ト弁、８，８′…制御弁ポジシヨナ、９，１２…
供給配管、１４…信号系配管、１５，１８…付勢
体、１６…可撓管、１７…フイードバツク管。

Claims (1)

    【実用新案登録請求の範囲】
  1. パイロツト弁と、このパイロツト弁を介して制
    御の対象となる制御弁へ弁開度制御用の圧力流体
    を供給する供給配管と、前記パイロツト弁の弁開
    度を調節する可動部材と、この可動部材を前記パ
    イロツト弁の弁開度を増加させる方向と減少させ
    る方向へ付勢する一対の付勢体と、前記供給配管
    中の前記パイロツト弁と制御弁との間に介挿され
    た可撓管と、この可撓管にその上流側より分岐し
    て前記一対の付勢体へ供給配管中の圧力流体の一
    部を供給するフイードバツク管と、前記他方の付
    勢体へ流体圧による弁開度制御信号を与える信号
    系配管とを具備したことを特徴とする制御弁ポジ
    シヨナ。
JP13381284U 1984-09-03 1984-09-03 Pending JPS6149102U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13381284U JPS6149102U (ja) 1984-09-03 1984-09-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13381284U JPS6149102U (ja) 1984-09-03 1984-09-03

Publications (1)

Publication Number Publication Date
JPS6149102U true JPS6149102U (ja) 1986-04-02

Family

ID=30692347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13381284U Pending JPS6149102U (ja) 1984-09-03 1984-09-03

Country Status (1)

Country Link
JP (1) JPS6149102U (ja)

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