JPS55111705A - Automatic lifting device of soil treating machine - Google Patents

Automatic lifting device of soil treating machine

Info

Publication number
JPS55111705A
JPS55111705A JP1757479A JP1757479A JPS55111705A JP S55111705 A JPS55111705 A JP S55111705A JP 1757479 A JP1757479 A JP 1757479A JP 1757479 A JP1757479 A JP 1757479A JP S55111705 A JPS55111705 A JP S55111705A
Authority
JP
Japan
Prior art keywords
lifting device
automatic lifting
treating machine
soil treating
soil
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.)
Pending
Application number
JP1757479A
Other languages
Japanese (ja)
Inventor
Yoshiyuki Katayama
Shigekazu Hasegawa
Shigeaki Okuyama
Norimi Nakamura
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 JP1757479A priority Critical patent/JPS55111705A/en
Priority to CA000345445A priority patent/CA1135987A/en
Publication of JPS55111705A publication Critical patent/JPS55111705A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
JP1757479A 1979-02-15 1979-02-15 Automatic lifting device of soil treating machine Pending JPS55111705A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1757479A JPS55111705A (en) 1979-02-15 1979-02-15 Automatic lifting device of soil treating machine
CA000345445A CA1135987A (en) 1979-02-15 1980-02-12 Automatic position control apparatus for ground working vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1757479A JPS55111705A (en) 1979-02-15 1979-02-15 Automatic lifting device of soil treating machine

Publications (1)

Publication Number Publication Date
JPS55111705A true JPS55111705A (en) 1980-08-28

Family

ID=11947675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1757479A Pending JPS55111705A (en) 1979-02-15 1979-02-15 Automatic lifting device of soil treating machine

Country Status (1)

Country Link
JP (1) JPS55111705A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59216502A (en) * 1983-05-25 1984-12-06 井関農機株式会社 Automatic lifting control device for ground-based work equipment
JPS62253302A (en) * 1986-04-25 1987-11-05 井関農機株式会社 Oil pressure controller of tractor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59216502A (en) * 1983-05-25 1984-12-06 井関農機株式会社 Automatic lifting control device for ground-based work equipment
JPS62253302A (en) * 1986-04-25 1987-11-05 井関農機株式会社 Oil pressure controller of tractor

Similar Documents

Publication Publication Date Title
JPS55111706A (en) Automatic lifting device of soil treating machine
JPS5666250A (en) Treating device for secretion
JPS5675003A (en) Lifting control device of soil treating machine
JPS5774005A (en) Automatic lifting and lowering controller of soil treating machine
JPS5771310A (en) Automatic controller of soil treating machine
JPS5623806A (en) Automatic direction control device of lawn treating machine
JPS55111705A (en) Automatic lifting device of soil treating machine
JPS55148001A (en) Soil treating working machine with automatic lifting control mechanism
JPS5678503A (en) Automatic lifting control mechanism of soil treating machine
JPS5678502A (en) Lifting control device of soil treating machine
JPS55104804A (en) Lifting device of earth treating machine on tractor
JPS55111704A (en) Automatic lifting device of soil treating machine
JPS55127901A (en) Automatic lifting device of soil treating machine
JPS5435008A (en) Soil treating working machine with automatic liftingg and loweringgcontrol mechanism
JPS5651902A (en) Rolling control device of soil treating machine
JPS55144804A (en) Automatic posture controller on soil treating machine
JPS55144805A (en) Automatic lifting and lowering controller of soil treating machine
JPS5534023A (en) Automatic lifting and lowering device for soil treating working machine
JPS54146707A (en) Soil treating machine with automatic controller
JPS5682002A (en) Lifting control device of soil treating machine
JPS5675005A (en) Soil treating machine with automatic lifting control mechanism
JPS5537154A (en) Automatic lifting and lowering device for soil treating working machine
JPS5794203A (en) Soil treating machine
JPS5692702A (en) Automatic lifting control mechanism of soil treatment working device
JPS5692701A (en) Automatic lifting control mechanism of soil treatment working device