JPH0751846Y2 - 農作業機の耕深制御装置 - Google Patents

農作業機の耕深制御装置

Info

Publication number
JPH0751846Y2
JPH0751846Y2 JP1988126955U JP12695588U JPH0751846Y2 JP H0751846 Y2 JPH0751846 Y2 JP H0751846Y2 JP 1988126955 U JP1988126955 U JP 1988126955U JP 12695588 U JP12695588 U JP 12695588U JP H0751846 Y2 JPH0751846 Y2 JP H0751846Y2
Authority
JP
Japan
Prior art keywords
depth
moving average
sensitivity
plowing
setting device
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.)
Expired - Lifetime
Application number
JP1988126955U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0249808U (pl
Inventor
英機 神山
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.)
Yanma Agricultural Equipment Co Ltd
Original Assignee
Yanma Agricultural Equipment 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 Yanma Agricultural Equipment Co Ltd filed Critical Yanma Agricultural Equipment Co Ltd
Priority to JP1988126955U priority Critical patent/JPH0751846Y2/ja
Publication of JPH0249808U publication Critical patent/JPH0249808U/ja
Application granted granted Critical
Publication of JPH0751846Y2 publication Critical patent/JPH0751846Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
JP1988126955U 1988-09-28 1988-09-28 農作業機の耕深制御装置 Expired - Lifetime JPH0751846Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988126955U JPH0751846Y2 (ja) 1988-09-28 1988-09-28 農作業機の耕深制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988126955U JPH0751846Y2 (ja) 1988-09-28 1988-09-28 農作業機の耕深制御装置

Publications (2)

Publication Number Publication Date
JPH0249808U JPH0249808U (pl) 1990-04-06
JPH0751846Y2 true JPH0751846Y2 (ja) 1995-11-29

Family

ID=31378940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988126955U Expired - Lifetime JPH0751846Y2 (ja) 1988-09-28 1988-09-28 農作業機の耕深制御装置

Country Status (1)

Country Link
JP (1) JPH0751846Y2 (pl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014198051A (ja) * 2014-06-30 2014-10-23 ヤンマー株式会社 作業車

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6236102A (ja) * 1985-08-12 1987-02-17 井関農機株式会社 耕深制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014198051A (ja) * 2014-06-30 2014-10-23 ヤンマー株式会社 作業車

Also Published As

Publication number Publication date
JPH0249808U (pl) 1990-04-06

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