JPS62204075U - - Google Patents

Info

Publication number
JPS62204075U
JPS62204075U JP9211586U JP9211586U JPS62204075U JP S62204075 U JPS62204075 U JP S62204075U JP 9211586 U JP9211586 U JP 9211586U JP 9211586 U JP9211586 U JP 9211586U JP S62204075 U JPS62204075 U JP S62204075U
Authority
JP
Japan
Prior art keywords
main spool
pressure
receives
receiving area
direct
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
JP9211586U
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 JP9211586U priority Critical patent/JPS62204075U/ja
Publication of JPS62204075U publication Critical patent/JPS62204075U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例の正断面図を示し
、第2図は従来の直動型アンロード油圧弁の正断
面図を示す。 1……メインスプール、4……バランススプリ
ング、7……パイロツト圧入口、8……圧油入口
、9……ドレン出口。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一端側においてバランススプリングの弾力を受
    け、他端側においてパイロツト圧を受けるメイン
    スプールを有し、このメインスプールの軸方向の
    移動により圧油入口とドレン出口とを通断する直
    動型アンロード油圧弁であつて、前記メインスプ
    ールはその一端側においてもパイロツト圧を受け
    、他端側の受圧面積を一端側の受圧面積より僅か
    に大きくしたことを特徴とする直動型アンロード
    油圧弁。
JP9211586U 1986-06-17 1986-06-17 Pending JPS62204075U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9211586U JPS62204075U (ja) 1986-06-17 1986-06-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9211586U JPS62204075U (ja) 1986-06-17 1986-06-17

Publications (1)

Publication Number Publication Date
JPS62204075U true JPS62204075U (ja) 1987-12-26

Family

ID=30953521

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9211586U Pending JPS62204075U (ja) 1986-06-17 1986-06-17

Country Status (1)

Country Link
JP (1) JPS62204075U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0430382U (ja) * 1990-07-04 1992-03-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0430382U (ja) * 1990-07-04 1992-03-11

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