JPS63148907A - 対地作業装置の耕深制御装置 - Google Patents

対地作業装置の耕深制御装置

Info

Publication number
JPS63148907A
JPS63148907A JP61297207A JP29720786A JPS63148907A JP S63148907 A JPS63148907 A JP S63148907A JP 61297207 A JP61297207 A JP 61297207A JP 29720786 A JP29720786 A JP 29720786A JP S63148907 A JPS63148907 A JP S63148907A
Authority
JP
Japan
Prior art keywords
control
plowing depth
ground
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
JP61297207A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0565123B2 (enrdf_load_stackoverflow
Inventor
俊也 福本
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 JP61297207A priority Critical patent/JPS63148907A/ja
Priority to KR1019870014113A priority patent/KR910000280B1/ko
Publication of JPS63148907A publication Critical patent/JPS63148907A/ja
Publication of JPH0565123B2 publication Critical patent/JPH0565123B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
JP61297207A 1986-12-12 1986-12-12 対地作業装置の耕深制御装置 Granted JPS63148907A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP61297207A JPS63148907A (ja) 1986-12-12 1986-12-12 対地作業装置の耕深制御装置
KR1019870014113A KR910000280B1 (ko) 1986-12-12 1987-12-10 대지 작업장치의 경작심도 제어장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61297207A JPS63148907A (ja) 1986-12-12 1986-12-12 対地作業装置の耕深制御装置

Publications (2)

Publication Number Publication Date
JPS63148907A true JPS63148907A (ja) 1988-06-21
JPH0565123B2 JPH0565123B2 (enrdf_load_stackoverflow) 1993-09-17

Family

ID=17843568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61297207A Granted JPS63148907A (ja) 1986-12-12 1986-12-12 対地作業装置の耕深制御装置

Country Status (1)

Country Link
JP (1) JPS63148907A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0565123B2 (enrdf_load_stackoverflow) 1993-09-17

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees