JPH0517801B2 - - Google Patents

Info

Publication number
JPH0517801B2
JPH0517801B2 JP59264752A JP26475284A JPH0517801B2 JP H0517801 B2 JPH0517801 B2 JP H0517801B2 JP 59264752 A JP59264752 A JP 59264752A JP 26475284 A JP26475284 A JP 26475284A JP H0517801 B2 JPH0517801 B2 JP H0517801B2
Authority
JP
Japan
Prior art keywords
lowering
hydraulic
raising
control valve
hydraulic 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.)
Expired - Lifetime
Application number
JP59264752A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61141803A (ja
Inventor
Kazuhisa Yamamoto
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.)
Yanmar Co Ltd
Original Assignee
Yanmar Diesel Engine 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 Yanmar Diesel Engine Co Ltd filed Critical Yanmar Diesel Engine Co Ltd
Priority to JP26475284A priority Critical patent/JPS61141803A/ja
Publication of JPS61141803A publication Critical patent/JPS61141803A/ja
Publication of JPH0517801B2 publication Critical patent/JPH0517801B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Agricultural Machines (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
JP26475284A 1984-12-14 1984-12-14 農用トラクタ−の油圧装置 Granted JPS61141803A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26475284A JPS61141803A (ja) 1984-12-14 1984-12-14 農用トラクタ−の油圧装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26475284A JPS61141803A (ja) 1984-12-14 1984-12-14 農用トラクタ−の油圧装置

Publications (2)

Publication Number Publication Date
JPS61141803A JPS61141803A (ja) 1986-06-28
JPH0517801B2 true JPH0517801B2 (en, 2012) 1993-03-10

Family

ID=17407691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26475284A Granted JPS61141803A (ja) 1984-12-14 1984-12-14 農用トラクタ−の油圧装置

Country Status (1)

Country Link
JP (1) JPS61141803A (en, 2012)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026568Y2 (ja) * 1979-03-23 1985-08-10 株式会社クボタ トラクタにおけるポジシヨンコントロ−ル装置
JPS57127U (en, 2012) * 1980-06-02 1982-01-05

Also Published As

Publication number Publication date
JPS61141803A (ja) 1986-06-28

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