JPS62160701U - - Google Patents

Info

Publication number
JPS62160701U
JPS62160701U JP4740086U JP4740086U JPS62160701U JP S62160701 U JPS62160701 U JP S62160701U JP 4740086 U JP4740086 U JP 4740086U JP 4740086 U JP4740086 U JP 4740086U JP S62160701 U JPS62160701 U JP S62160701U
Authority
JP
Japan
Prior art keywords
hydraulic pressure
valve control
pressure
control hydraulic
steam
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
JP4740086U
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 JP4740086U priority Critical patent/JPS62160701U/ja
Publication of JPS62160701U publication Critical patent/JPS62160701U/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圧油系統
図、第２図は公知のインターセプト弁制御油圧系
統図である。 １…スプール式切換弁、２…弁箱、３…ベロー
ズ、４…板ばね、５…レバー、６…カツプ弁、７
…支え棒、８…ばね、Ａ，Ｂ…油圧室、ＧＶ…ガ
バナー、ＴＶ…主蒸気止め弁制御装置、ＰＧＶ…
蒸気加減弁制御油圧、ＰＨＰ…高圧油、ＰＩＣＶ
…インターセプト弁制御油圧、ＰＴＴＶ…主蒸気
止め弁制御油圧。

Claims (1)

    【実用新案登録請求の範囲】
  1. 制御油圧をガバナーによる蒸気加減弁制御油圧
    から主蒸気止め弁制御油圧による制御に又は主蒸
    気止め弁制御油圧から蒸気加減弁制御油圧による
    制御に切換えるインターセプト弁制御装置におい
    て、主蒸気弁制御油圧を一端に受けるとゝもに蒸
    気加減弁制御油圧を他端に受けてストロークする
    スプールを内蔵する圧力設定部と、上記圧力設定
    部の出力油圧を導入するベローズにより付勢され
    るカツプ弁により高圧油をインターセプト弁制御
    油圧に変換する油圧変換部とを具えたことを特徴
    とするインターセプト弁制御装置。
JP4740086U 1986-03-31 1986-03-31 Pending JPS62160701U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4740086U JPS62160701U (ja) 1986-03-31 1986-03-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4740086U JPS62160701U (ja) 1986-03-31 1986-03-31

Publications (1)

Publication Number Publication Date
JPS62160701U true JPS62160701U (ja) 1987-10-13

Family

ID=30867973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4740086U Pending JPS62160701U (ja) 1986-03-31 1986-03-31

Country Status (1)

Country Link
JP (1) JPS62160701U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0448401U (ja) * 1990-08-27 1992-04-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0448401U (ja) * 1990-08-27 1992-04-24

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