JPS61103603U - - Google Patents

Info

Publication number
JPS61103603U
JPS61103603U JP18767684U JP18767684U JPS61103603U JP S61103603 U JPS61103603 U JP S61103603U JP 18767684 U JP18767684 U JP 18767684U JP 18767684 U JP18767684 U JP 18767684U JP S61103603 U JPS61103603 U JP S61103603U
Authority
JP
Japan
Prior art keywords
control valve
valve
pilot
pressure reducing
multiple control
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.)
Granted
Application number
JP18767684U
Other languages
English (en)
Other versions
JPH0210802Y2 (ja
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 JP18767684U priority Critical patent/JPH0210802Y2/ja
Publication of JPS61103603U publication Critical patent/JPS61103603U/ja
Application granted granted Critical
Publication of JPH0210802Y2 publication Critical patent/JPH0210802Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)

Description

【図面の簡単な説明】
図は本考案の一実施例の機構図である。 12…軽負荷アクチエータ、13…重負荷アク
チエータ、14,15…制御弁、25,30,3
1…パイロツトライン、26…減圧弁。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 共通の油圧源により負荷の異なる複数のア
    クチエータを同時操作する多連制御弁装置におい
    て、軽負荷アクチエータを制御する制御弁を切換
    えるパイロツト圧油の流れるパイロツトライン上
    に、重負荷アクチエータを制御する制御弁の両パ
    イロツトラインの一側の圧油により2次圧力を変
    化させるようにした減圧弁を設けた多連制御弁装
    置。 (2) 減圧弁を本体とこの本体のスプリングを受
    けるシリンダとから構成したことを特徴とする実
    用新案登録請求の範囲第1項記載の多連制御弁装
    置。 (3) 重負荷アクチエータ用制御弁の両パイロツ
    トラインにシヤトル弁を接続しこのシヤトル弁の
    下流を減圧弁に結んだことを特徴とする実用新案
    登録請求の範囲第1項記載の多連制御弁装置。
JP18767684U 1984-12-11 1984-12-11 Expired JPH0210802Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18767684U JPH0210802Y2 (ja) 1984-12-11 1984-12-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18767684U JPH0210802Y2 (ja) 1984-12-11 1984-12-11

Publications (2)

Publication Number Publication Date
JPS61103603U true JPS61103603U (ja) 1986-07-01
JPH0210802Y2 JPH0210802Y2 (ja) 1990-03-16

Family

ID=30745138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18767684U Expired JPH0210802Y2 (ja) 1984-12-11 1984-12-11

Country Status (1)

Country Link
JP (1) JPH0210802Y2 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62200005A (ja) * 1986-02-26 1987-09-03 Yutani Juko Kk アクチユエ−タ相対速度の可変装置
JPS6469805A (en) * 1987-08-28 1989-03-15 Vickers Inc Hydraulic control system
JPH01269704A (ja) * 1988-04-21 1989-10-27 Kayaba Ind Co Ltd 油圧制御装置
WO2003069164A1 (fr) * 2002-02-12 2003-08-21 Shin Caterpillar Mitsubishi Ltd. Circuit hydraulique

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009058096A (ja) * 2007-09-03 2009-03-19 Caterpillar Japan Ltd 流体制御回路

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62200005A (ja) * 1986-02-26 1987-09-03 Yutani Juko Kk アクチユエ−タ相対速度の可変装置
JPS6469805A (en) * 1987-08-28 1989-03-15 Vickers Inc Hydraulic control system
JPH01269704A (ja) * 1988-04-21 1989-10-27 Kayaba Ind Co Ltd 油圧制御装置
WO2003069164A1 (fr) * 2002-02-12 2003-08-21 Shin Caterpillar Mitsubishi Ltd. Circuit hydraulique

Also Published As

Publication number Publication date
JPH0210802Y2 (ja) 1990-03-16

Similar Documents

Publication Publication Date Title
JPH01133503U (ja)
JPS61103603U (ja)
JPH0288077U (ja)
JPS6278510U (ja)
JPS63156242U (ja)
JPS6428460U (ja)
JPS61186807U (ja)
JPS6229395U (ja)
JPS61157729U (ja)
JPS63198644U (ja)
JPS63151558U (ja)
JPS63130556U (ja)
JPS63151556U (ja)
JPH0176308U (ja)
JPS63198645U (ja)
JPS6169504U (ja)
JPS6263446U (ja)
JPH0179654U (ja)
JPS61179303U (ja)
JPH01157211U (ja)
JPS624632U (ja)
JPH043103U (ja)
JPH0444300U (ja)
JPS6419663U (ja)
JPS63123804U (ja)