JPH0346083B2 - - Google Patents

Info

Publication number
JPH0346083B2
JPH0346083B2 JP58058531A JP5853183A JPH0346083B2 JP H0346083 B2 JPH0346083 B2 JP H0346083B2 JP 58058531 A JP58058531 A JP 58058531A JP 5853183 A JP5853183 A JP 5853183A JP H0346083 B2 JPH0346083 B2 JP H0346083B2
Authority
JP
Japan
Prior art keywords
hydraulic
hydraulic cylinder
control
working machine
tractor
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
JP58058531A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59183603A (ja
Inventor
Takuho Omura
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP5853183A priority Critical patent/JPS59183603A/ja
Publication of JPS59183603A publication Critical patent/JPS59183603A/ja
Publication of JPH0346083B2 publication Critical patent/JPH0346083B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Agricultural Machines (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
JP5853183A 1983-04-02 1983-04-02 トラクタの油圧制御装置 Granted JPS59183603A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5853183A JPS59183603A (ja) 1983-04-02 1983-04-02 トラクタの油圧制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5853183A JPS59183603A (ja) 1983-04-02 1983-04-02 トラクタの油圧制御装置

Publications (2)

Publication Number Publication Date
JPS59183603A JPS59183603A (ja) 1984-10-18
JPH0346083B2 true JPH0346083B2 (en]) 1991-07-15

Family

ID=13087011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5853183A Granted JPS59183603A (ja) 1983-04-02 1983-04-02 トラクタの油圧制御装置

Country Status (1)

Country Link
JP (1) JPS59183603A (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135605A (en) * 1974-09-20 1976-03-26 Nippon Steel Corp Koroyojoshitsusochi no joshitsukinosaiseihoho

Also Published As

Publication number Publication date
JPS59183603A (ja) 1984-10-18

Similar Documents

Publication Publication Date Title
US6035943A (en) Frame leveling system for tillage implements
WO2015019942A1 (ja) 作業機の姿勢制御装置
US2358298A (en) Tractor-mounted implement
US3768570A (en) Tractor hydraulic lift system
US2715863A (en) Power operating system for tractor hitch linkages
JPH0346083B2 (en])
US3901323A (en) Housing for a draft control linkage
JPS5849051Y2 (ja) 農用トラクタ−の自動抵抗制御装置
JP4326440B2 (ja) 作業車の作業装置昇降操作装置
JP3078995B2 (ja) 作業車の作業装置用操作構造
JP6325210B2 (ja) 作業機の姿勢制御装置
JPS637723B2 (en])
JPS6134763B2 (en])
JPH0115284Y2 (en])
JPH0553442B2 (en])
CA2252293C (en) Agricultural ground working implement with hydraulic downpressure circuit
US3414062A (en) Device for controlling the working depth of soil working implements
JPS608647Y2 (ja) 農用トラクタの抵抗制御装置
JPH0234250Y2 (en])
JP2005185107A (ja) トラクタの操作装置
JPS6235521B2 (en])
JP2692663B2 (ja) トラクターの油圧制御装置
JPH0328737Y2 (en])
JPS646007Y2 (en])
JPH01157301A (ja) 農用トラクタのリフトアーム駆動装置