JPS60262504A - トラクタの耕深制御装置 - Google Patents

トラクタの耕深制御装置

Info

Publication number
JPS60262504A
JPS60262504A JP11794284A JP11794284A JPS60262504A JP S60262504 A JPS60262504 A JP S60262504A JP 11794284 A JP11794284 A JP 11794284A JP 11794284 A JP11794284 A JP 11794284A JP S60262504 A JPS60262504 A JP S60262504A
Authority
JP
Japan
Prior art keywords
rotary
ground
work machine
tractor
plowing depth
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
JP11794284A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0224481B2 (cs
Inventor
勇 原田
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.)
IHI Shibaura Machinery Corp
Original Assignee
IHI Shibaura Machinery 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 IHI Shibaura Machinery Corp filed Critical IHI Shibaura Machinery Corp
Priority to JP11794284A priority Critical patent/JPS60262504A/ja
Publication of JPS60262504A publication Critical patent/JPS60262504A/ja
Publication of JPH0224481B2 publication Critical patent/JPH0224481B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
JP11794284A 1984-06-08 1984-06-08 トラクタの耕深制御装置 Granted JPS60262504A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11794284A JPS60262504A (ja) 1984-06-08 1984-06-08 トラクタの耕深制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11794284A JPS60262504A (ja) 1984-06-08 1984-06-08 トラクタの耕深制御装置

Publications (2)

Publication Number Publication Date
JPS60262504A true JPS60262504A (ja) 1985-12-25
JPH0224481B2 JPH0224481B2 (cs) 1990-05-29

Family

ID=14724034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11794284A Granted JPS60262504A (ja) 1984-06-08 1984-06-08 トラクタの耕深制御装置

Country Status (1)

Country Link
JP (1) JPS60262504A (cs)

Also Published As

Publication number Publication date
JPH0224481B2 (cs) 1990-05-29

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