JPS6257283B2 - - Google Patents

Info

Publication number
JPS6257283B2
JPS6257283B2 JP54169663A JP16966379A JPS6257283B2 JP S6257283 B2 JPS6257283 B2 JP S6257283B2 JP 54169663 A JP54169663 A JP 54169663A JP 16966379 A JP16966379 A JP 16966379A JP S6257283 B2 JPS6257283 B2 JP S6257283B2
Authority
JP
Japan
Prior art keywords
ground
lowered
descending
working depth
control mechanism
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
Application number
JP54169663A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5692701A (en
Inventor
Tsutomu Masui
Nobuhiro Takeda
Toyoji Hayashi
Akihiro Yanagi
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
Tokai Rika Co Ltd
Original Assignee
Kubota Corp
Tokai Rika 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 Kubota Corp, Tokai Rika Co Ltd filed Critical Kubota Corp
Priority to JP16966379A priority Critical patent/JPS5692701A/ja
Publication of JPS5692701A publication Critical patent/JPS5692701A/ja
Publication of JPS6257283B2 publication Critical patent/JPS6257283B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
JP16966379A 1979-12-26 1979-12-26 Automatic lifting control mechanism of soil treatment working device Granted JPS5692701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16966379A JPS5692701A (en) 1979-12-26 1979-12-26 Automatic lifting control mechanism of soil treatment working device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16966379A JPS5692701A (en) 1979-12-26 1979-12-26 Automatic lifting control mechanism of soil treatment working device

Publications (2)

Publication Number Publication Date
JPS5692701A JPS5692701A (en) 1981-07-27
JPS6257283B2 true JPS6257283B2 (enrdf_load_stackoverflow) 1987-11-30

Family

ID=15890616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16966379A Granted JPS5692701A (en) 1979-12-26 1979-12-26 Automatic lifting control mechanism of soil treatment working device

Country Status (1)

Country Link
JP (1) JPS5692701A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62208203A (ja) * 1986-03-10 1987-09-12 ヤンマーディーゼル株式会社 農耕用トラクタ−の制御装置
JP4875538B2 (ja) * 2007-05-15 2012-02-15 株式会社クボタ 作業機

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH065962B2 (ja) * 1983-06-15 1994-01-19 三菱電機株式会社 電気車制御装置

Also Published As

Publication number Publication date
JPS5692701A (en) 1981-07-27

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