JPS62134009A - 自動耕深制御装置 - Google Patents

自動耕深制御装置

Info

Publication number
JPS62134009A
JPS62134009A JP27396785A JP27396785A JPS62134009A JP S62134009 A JPS62134009 A JP S62134009A JP 27396785 A JP27396785 A JP 27396785A JP 27396785 A JP27396785 A JP 27396785A JP S62134009 A JPS62134009 A JP S62134009A
Authority
JP
Japan
Prior art keywords
control device
cover sensor
plowing depth
depth control
rotary
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
JP27396785A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0555082B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
哲也 西田
俊也 福本
章平 仲井
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 JP27396785A priority Critical patent/JPS62134009A/ja
Priority to CA000508523A priority patent/CA1254286A/en
Priority to US06/861,844 priority patent/US4775940A/en
Priority to GB8611544A priority patent/GB2184331B/en
Priority to DE3617228A priority patent/DE3617228C2/de
Priority to FR868607745A priority patent/FR2591059B1/fr
Publication of JPS62134009A publication Critical patent/JPS62134009A/ja
Publication of JPH0555082B2 publication Critical patent/JPH0555082B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
JP27396785A 1985-12-05 1985-12-05 自動耕深制御装置 Granted JPS62134009A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP27396785A JPS62134009A (ja) 1985-12-05 1985-12-05 自動耕深制御装置
CA000508523A CA1254286A (en) 1985-12-05 1986-05-06 Plowing depth detecting system for rotary plow
US06/861,844 US4775940A (en) 1985-12-05 1986-05-12 Plowing depth detecting system for rotary plow
GB8611544A GB2184331B (en) 1985-12-05 1986-05-12 Plowing depth detecting system for rotary plow
DE3617228A DE3617228C2 (de) 1985-12-05 1986-05-22 Pflügtiefe-Meßvorrichtung für einen Kreiselpflug
FR868607745A FR2591059B1 (fr) 1985-12-05 1986-05-29 Dispositif pour detecter la profondeur de travail d'une charrue rotative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27396785A JPS62134009A (ja) 1985-12-05 1985-12-05 自動耕深制御装置

Publications (2)

Publication Number Publication Date
JPS62134009A true JPS62134009A (ja) 1987-06-17
JPH0555082B2 JPH0555082B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-08-16

Family

ID=17535071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27396785A Granted JPS62134009A (ja) 1985-12-05 1985-12-05 自動耕深制御装置

Country Status (1)

Country Link
JP (1) JPS62134009A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5545377A (en) * 1978-09-27 1980-03-31 Kubota Ltd Working machine equipped with automatic lifting and lowering mechanism against to earth
JPS5932257A (ja) * 1983-07-25 1984-02-21 Canon Inc 画像読取装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5545377A (en) * 1978-09-27 1980-03-31 Kubota Ltd Working machine equipped with automatic lifting and lowering mechanism against to earth
JPS5932257A (ja) * 1983-07-25 1984-02-21 Canon Inc 画像読取装置

Also Published As

Publication number Publication date
JPH0555082B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-08-16

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