JPS55156505A - Lifting and lowering control device for working machine on tractor - Google Patents

Lifting and lowering control device for working machine on tractor

Info

Publication number
JPS55156505A
JPS55156505A JP6548679A JP6548679A JPS55156505A JP S55156505 A JPS55156505 A JP S55156505A JP 6548679 A JP6548679 A JP 6548679A JP 6548679 A JP6548679 A JP 6548679A JP S55156505 A JPS55156505 A JP S55156505A
Authority
JP
Japan
Prior art keywords
tractor
lifting
control device
working machine
lowering 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.)
Granted
Application number
JP6548679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6257282B2 (enExample
Inventor
Mikihiro Tanaka
Akiji Yasui
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.)
SATO ZOKI CO Ltd
Original Assignee
SATO ZOKI 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 SATO ZOKI CO Ltd filed Critical SATO ZOKI CO Ltd
Priority to JP6548679A priority Critical patent/JPS55156505A/ja
Publication of JPS55156505A publication Critical patent/JPS55156505A/ja
Publication of JPS6257282B2 publication Critical patent/JPS6257282B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
JP6548679A 1979-05-26 1979-05-26 Lifting and lowering control device for working machine on tractor Granted JPS55156505A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6548679A JPS55156505A (en) 1979-05-26 1979-05-26 Lifting and lowering control device for working machine on tractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6548679A JPS55156505A (en) 1979-05-26 1979-05-26 Lifting and lowering control device for working machine on tractor

Publications (2)

Publication Number Publication Date
JPS55156505A true JPS55156505A (en) 1980-12-05
JPS6257282B2 JPS6257282B2 (enExample) 1987-11-30

Family

ID=13288468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6548679A Granted JPS55156505A (en) 1979-05-26 1979-05-26 Lifting and lowering control device for working machine on tractor

Country Status (1)

Country Link
JP (1) JPS55156505A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56109506A (en) * 1980-02-05 1981-08-31 Iseki Agricult Mach Operation mechanism of changeeover valve in hydraulic action device
JPS57117911U (enExample) * 1981-01-16 1982-07-22
JPS5942806A (ja) * 1982-08-31 1984-03-09 ヤンマーディーゼル株式会社 農用トラクタ−の作業機制御装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56109506A (en) * 1980-02-05 1981-08-31 Iseki Agricult Mach Operation mechanism of changeeover valve in hydraulic action device
JPS57117911U (enExample) * 1981-01-16 1982-07-22
JPS5942806A (ja) * 1982-08-31 1984-03-09 ヤンマーディーゼル株式会社 農用トラクタ−の作業機制御装置

Also Published As

Publication number Publication date
JPS6257282B2 (enExample) 1987-11-30

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