JPS5554804A - Lifting and lowering controller of working machine for tractor - Google Patents

Lifting and lowering controller of working machine for tractor

Info

Publication number
JPS5554804A
JPS5554804A JP12787678A JP12787678A JPS5554804A JP S5554804 A JPS5554804 A JP S5554804A JP 12787678 A JP12787678 A JP 12787678A JP 12787678 A JP12787678 A JP 12787678A JP S5554804 A JPS5554804 A JP S5554804A
Authority
JP
Japan
Prior art keywords
tractor
lifting
working machine
lowering controller
lowering
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
JP12787678A
Other languages
Japanese (ja)
Other versions
JPS5755362B2 (en
Inventor
Yoshiharu Tada
Hiroshi Ikeuchi
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.)
Bosch Corp
Original Assignee
Diesel Kiki 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 Diesel Kiki Co Ltd filed Critical Diesel Kiki Co Ltd
Priority to JP12787678A priority Critical patent/JPS5554804A/en
Publication of JPS5554804A publication Critical patent/JPS5554804A/en
Publication of JPS5755362B2 publication Critical patent/JPS5755362B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
JP12787678A 1978-10-19 1978-10-19 Lifting and lowering controller of working machine for tractor Granted JPS5554804A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12787678A JPS5554804A (en) 1978-10-19 1978-10-19 Lifting and lowering controller of working machine for tractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12787678A JPS5554804A (en) 1978-10-19 1978-10-19 Lifting and lowering controller of working machine for tractor

Publications (2)

Publication Number Publication Date
JPS5554804A true JPS5554804A (en) 1980-04-22
JPS5755362B2 JPS5755362B2 (en) 1982-11-24

Family

ID=14970819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12787678A Granted JPS5554804A (en) 1978-10-19 1978-10-19 Lifting and lowering controller of working machine for tractor

Country Status (1)

Country Link
JP (1) JPS5554804A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62138106A (en) * 1985-12-12 1987-06-20 井関農機株式会社 Rising/falling controller of earth working machine
JPH06169603A (en) * 1993-09-10 1994-06-21 Iseki & Co Ltd Oil-hydraulic controller of tractor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124501A (en) * 1975-04-25 1976-10-30 Kubota Ltd Dashing protecting device for tractor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124501A (en) * 1975-04-25 1976-10-30 Kubota Ltd Dashing protecting device for tractor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62138106A (en) * 1985-12-12 1987-06-20 井関農機株式会社 Rising/falling controller of earth working machine
JPH0665244B2 (en) * 1985-12-12 1994-08-24 井関農機株式会社 Lifting control device for ground work machine
JPH06169603A (en) * 1993-09-10 1994-06-21 Iseki & Co Ltd Oil-hydraulic controller of tractor

Also Published As

Publication number Publication date
JPS5755362B2 (en) 1982-11-24

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