JPH0728802Y2 - 作業車における油量調整装置 - Google Patents

作業車における油量調整装置

Info

Publication number
JPH0728802Y2
JPH0728802Y2 JP9510288U JP9510288U JPH0728802Y2 JP H0728802 Y2 JPH0728802 Y2 JP H0728802Y2 JP 9510288 U JP9510288 U JP 9510288U JP 9510288 U JP9510288 U JP 9510288U JP H0728802 Y2 JPH0728802 Y2 JP H0728802Y2
Authority
JP
Japan
Prior art keywords
oil
oil passage
pressure oil
supplied
actuator
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.)
Expired - Lifetime
Application number
JP9510288U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0217007U (OSRAM
Inventor
康秀 山崎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Agricultural Machinery Co Ltd
Original Assignee
Mitsubishi Agricultural Machinery Co Ltd
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 by Mitsubishi Agricultural Machinery Co Ltd filed Critical Mitsubishi Agricultural Machinery Co Ltd
Priority to JP9510288U priority Critical patent/JPH0728802Y2/ja
Publication of JPH0217007U publication Critical patent/JPH0217007U/ja
Application granted granted Critical
Publication of JPH0728802Y2 publication Critical patent/JPH0728802Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
  • Fluid-Pressure Circuits (AREA)
JP9510288U 1988-07-20 1988-07-20 作業車における油量調整装置 Expired - Lifetime JPH0728802Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9510288U JPH0728802Y2 (ja) 1988-07-20 1988-07-20 作業車における油量調整装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9510288U JPH0728802Y2 (ja) 1988-07-20 1988-07-20 作業車における油量調整装置

Publications (2)

Publication Number Publication Date
JPH0217007U JPH0217007U (OSRAM) 1990-02-02
JPH0728802Y2 true JPH0728802Y2 (ja) 1995-07-05

Family

ID=31319722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9510288U Expired - Lifetime JPH0728802Y2 (ja) 1988-07-20 1988-07-20 作業車における油量調整装置

Country Status (1)

Country Link
JP (1) JPH0728802Y2 (OSRAM)

Also Published As

Publication number Publication date
JPH0217007U (OSRAM) 1990-02-02

Similar Documents

Publication Publication Date Title
JP3846776B2 (ja) 作業機械におけるブームシリンダの油圧制御回路
US6450081B1 (en) Hydraulic system for controlling an attachment to a work machine such as thumb attachment used on an excavator
US5477770A (en) Valve control unit for hydraulic actuator
KR930010657B1 (ko) 백호(backhoe)의 선회속도제어 유압회로기구
JPH0728802Y2 (ja) 作業車における油量調整装置
GB2405673A (en) Valve arrangement and hydraulic actuator
WO1990007651A1 (en) Hydraulic controller
KR20150122184A (ko) 유압 장치의 재생 회로
JP3512436B2 (ja) 油圧アクチュエーターの駆動速度制御装置
WO2018098138A1 (en) Hydraulic valve with switching regeneration circuit
JPH018084Y2 (OSRAM)
JP5160289B2 (ja) 作業車両の昇降装置
JP3945401B2 (ja) シリンダ制御装置
JPH07248004A (ja) 作業機用油圧回路
JP2004138170A (ja) 方向切換弁
CN223256108U (zh) 装载机及其液压系统
JPH079Y2 (ja) 作業部の昇降制御バルブ構造
KR950003826Y1 (ko) 도자 및 로다 작업장치의 제어장치
JPH068649Y2 (ja) 作業機昇降用油圧制御機構
JP2513411Y2 (ja) 農用トラクタに装着するフロントロ―ダ―用油圧回路
JPH0440410Y2 (OSRAM)
JPH0752189Y2 (ja) モータグレーダの作業機用油圧回路
JPH0439877Y2 (OSRAM)
CN119266332A (zh) 装载机及其液压系统
JPH0151962B2 (OSRAM)