JP2515787Y2 - 移動農機の油圧リフト装置 - Google Patents

移動農機の油圧リフト装置

Info

Publication number
JP2515787Y2
JP2515787Y2 JP1989131469U JP13146989U JP2515787Y2 JP 2515787 Y2 JP2515787 Y2 JP 2515787Y2 JP 1989131469 U JP1989131469 U JP 1989131469U JP 13146989 U JP13146989 U JP 13146989U JP 2515787 Y2 JP2515787 Y2 JP 2515787Y2
Authority
JP
Japan
Prior art keywords
valve
pressure
working machine
oil passage
oil
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
JP1989131469U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0371707U (enrdf_load_stackoverflow
Inventor
貞義 佐藤
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 JP1989131469U priority Critical patent/JP2515787Y2/ja
Publication of JPH0371707U publication Critical patent/JPH0371707U/ja
Application granted granted Critical
Publication of JP2515787Y2 publication Critical patent/JP2515787Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
  • Fluid-Pressure Circuits (AREA)
JP1989131469U 1989-11-09 1989-11-09 移動農機の油圧リフト装置 Expired - Lifetime JP2515787Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989131469U JP2515787Y2 (ja) 1989-11-09 1989-11-09 移動農機の油圧リフト装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989131469U JP2515787Y2 (ja) 1989-11-09 1989-11-09 移動農機の油圧リフト装置

Publications (2)

Publication Number Publication Date
JPH0371707U JPH0371707U (enrdf_load_stackoverflow) 1991-07-19
JP2515787Y2 true JP2515787Y2 (ja) 1996-10-30

Family

ID=31678978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989131469U Expired - Lifetime JP2515787Y2 (ja) 1989-11-09 1989-11-09 移動農機の油圧リフト装置

Country Status (1)

Country Link
JP (1) JP2515787Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101246196B1 (ko) * 2011-02-24 2013-03-21 현대제철 주식회사 전기로에서의 슬래그의 유출 저감장치 및 그 방법

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108566787B (zh) * 2018-07-17 2024-01-12 潍坊科技学院 一种犁耙联合整地机控制装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0754121B2 (ja) * 1984-07-25 1995-06-07 井関農機株式会社 トラクタの作業機昇降制御装置
JPS62144409U (enrdf_load_stackoverflow) * 1986-03-07 1987-09-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101246196B1 (ko) * 2011-02-24 2013-03-21 현대제철 주식회사 전기로에서의 슬래그의 유출 저감장치 및 그 방법

Also Published As

Publication number Publication date
JPH0371707U (enrdf_load_stackoverflow) 1991-07-19

Similar Documents

Publication Publication Date Title
US4938023A (en) Swing-frame motor flow and sensed load pressure control system for hydraulic excavator
US6837045B2 (en) Electrohydraulic lifting control device for industrial trucks
US4206688A (en) Overrunning load control for hydraulic motors
US4165675A (en) Load check valve cylinder mounted
JP2515787Y2 (ja) 移動農機の油圧リフト装置
JPH0754121B2 (ja) トラクタの作業機昇降制御装置
US4651624A (en) Hydraulic control arrangement
JPH09177708A (ja) 油圧制御装置
JPH0329397Y2 (enrdf_load_stackoverflow)
CA1047367A (en) Vent control for cylinder mounted load check valves
JP2755423B2 (ja) 油圧ショベルの油圧回路
JPH0884514A (ja) 作業機の昇降速度制御装置
JPH053702A (ja) トラクタ作業機等の昇降用油圧装置
GB1098010A (en) Pilot governed control valve mechanism
JPH0114086Y2 (enrdf_load_stackoverflow)
JP2536035B2 (ja) 動力車両の油圧制御装置
KR930001532Y1 (ko) 불도우저의 유압 제어장치
JPH072253Y2 (ja) 車高調整装置における切換弁構造
JP2626543B2 (ja) 動力車両の油圧制御装置
JPS6345121Y2 (enrdf_load_stackoverflow)
JPS5922322Y2 (ja) 重量物持上用単動シリンダピストン装置の駆動用弁装置
JPH0370972B2 (enrdf_load_stackoverflow)
JP3229755B2 (ja) 農業機械の油圧昇降装置
JP2572152Y2 (ja) 作業用走行車の油圧昇降装置
JPS6234961B2 (enrdf_load_stackoverflow)