JPH0565122B2 - - Google Patents

Info

Publication number
JPH0565122B2
JPH0565122B2 JP60203163A JP20316385A JPH0565122B2 JP H0565122 B2 JPH0565122 B2 JP H0565122B2 JP 60203163 A JP60203163 A JP 60203163A JP 20316385 A JP20316385 A JP 20316385A JP H0565122 B2 JPH0565122 B2 JP H0565122B2
Authority
JP
Japan
Prior art keywords
switching valve
hydraulic cylinder
hydraulic
valve
pressure 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
JP60203163A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6261503A (ja
Inventor
Hiroshi Kishida
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 JP20316385A priority Critical patent/JPS6261503A/ja
Publication of JPS6261503A publication Critical patent/JPS6261503A/ja
Publication of JPH0565122B2 publication Critical patent/JPH0565122B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Harvester Elements (AREA)
JP20316385A 1985-09-12 1985-09-12 農耕機用油圧式昇降装置 Granted JPS6261503A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20316385A JPS6261503A (ja) 1985-09-12 1985-09-12 農耕機用油圧式昇降装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20316385A JPS6261503A (ja) 1985-09-12 1985-09-12 農耕機用油圧式昇降装置

Publications (2)

Publication Number Publication Date
JPS6261503A JPS6261503A (ja) 1987-03-18
JPH0565122B2 true JPH0565122B2 (en]) 1993-09-17

Family

ID=16469484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20316385A Granted JPS6261503A (ja) 1985-09-12 1985-09-12 農耕機用油圧式昇降装置

Country Status (1)

Country Link
JP (1) JPS6261503A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS642511A (en) * 1987-06-22 1989-01-06 Kubota Ltd Hydraulic circuit of combine
JPS6469803A (en) * 1987-09-11 1989-03-15 Kayaba Industry Co Ltd Control apparatus for cylinder
JPH01277407A (ja) * 1988-04-30 1989-11-07 Mitsubishi Agricult Mach Co Ltd 移動農機のシリンダ油路切換え構造
JP2578939B2 (ja) * 1988-09-21 1997-02-05 株式会社クボタ 作業車の昇降制御装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6125403A (ja) * 1984-07-12 1986-02-04 三菱農機株式会社 ３点リンク装置制御用の油圧装置

Also Published As

Publication number Publication date
JPS6261503A (ja) 1987-03-18

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