JPH0192576U - - Google Patents

Info

Publication number
JPH0192576U
JPH0192576U JP18903887U JP18903887U JPH0192576U JP H0192576 U JPH0192576 U JP H0192576U JP 18903887 U JP18903887 U JP 18903887U JP 18903887 U JP18903887 U JP 18903887U JP H0192576 U JPH0192576 U JP H0192576U
Authority
JP
Japan
Prior art keywords
pilot
fluid pressure
solenoid
spool
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.)
Pending
Application number
JP18903887U
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 JP18903887U priority Critical patent/JPH0192576U/ja
Publication of JPH0192576U publication Critical patent/JPH0192576U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Magnetically Actuated Valves (AREA)

Description

【図面の簡単な説明】
図は本考案一実施例の圧力制御弁を示す断面図
である。 11……メインバルブ穴、30……ソレノイド
、40……出力回路、80……メインスプール、
87……パイロツト摺動孔、90……パイロツト
スプール。

Claims (1)

  1. 【実用新案登録請求の範囲】 パイロツト摺動孔に摺動可能に設けられ、パイ
    ロツト液圧増圧方向にソレノイドに押圧され、パ
    イロツト液圧減圧方向にフイードバツク液圧を受
    圧して、ソレノイドの押圧力に比例してパイロツ
    ト液圧を制御可能なパイロツトスプールと、 メインバルブ穴に摺動可能に設けられ、前記パ
    イロツト液圧を出力回路増圧方向に受圧し、出力
    回路減圧方向にフイードバツク液圧を受圧して、
    パイロツト液圧に比例して出力回路の液圧を制御
    可能なメインスプールと、を備えた圧力制御弁に
    おいて、 前記パイロツト摺動孔を前記メインスプールの
    軸心位置に貫通して穿設し、前記パイロツトスプ
    ールをメインスプール内に設けたことを特徴とす
    る圧力制御弁。
JP18903887U 1987-12-11 1987-12-11 Pending JPH0192576U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18903887U JPH0192576U (ja) 1987-12-11 1987-12-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18903887U JPH0192576U (ja) 1987-12-11 1987-12-11

Publications (1)

Publication Number Publication Date
JPH0192576U true JPH0192576U (ja) 1989-06-16

Family

ID=31480095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18903887U Pending JPH0192576U (ja) 1987-12-11 1987-12-11

Country Status (1)

Country Link
JP (1) JPH0192576U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010007778A (ja) * 2008-06-27 2010-01-14 Aisin Aw Co Ltd 電磁弁

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5138729B1 (ja) * 1970-06-02 1976-10-23
JPS58156784A (ja) * 1982-03-12 1983-09-17 Hitachi Ltd パルス・油圧変換装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5138729B1 (ja) * 1970-06-02 1976-10-23
JPS58156784A (ja) * 1982-03-12 1983-09-17 Hitachi Ltd パルス・油圧変換装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010007778A (ja) * 2008-06-27 2010-01-14 Aisin Aw Co Ltd 電磁弁

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