JPS59109103A - 耕耘機の昇降装置 - Google Patents

耕耘機の昇降装置

Info

Publication number
JPS59109103A
JPS59109103A JP57218083A JP21808382A JPS59109103A JP S59109103 A JPS59109103 A JP S59109103A JP 57218083 A JP57218083 A JP 57218083A JP 21808382 A JP21808382 A JP 21808382A JP S59109103 A JPS59109103 A JP S59109103A
Authority
JP
Japan
Prior art keywords
swing
arm
link
swinging
swing arm
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
JP57218083A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0139724B2 (en:Method
Inventor
長谷川　繁一
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 JP57218083A priority Critical patent/JPS59109103A/ja
Publication of JPS59109103A publication Critical patent/JPS59109103A/ja
Publication of JPH0139724B2 publication Critical patent/JPH0139724B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
JP57218083A 1982-12-13 1982-12-13 耕耘機の昇降装置 Granted JPS59109103A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57218083A JPS59109103A (ja) 1982-12-13 1982-12-13 耕耘機の昇降装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57218083A JPS59109103A (ja) 1982-12-13 1982-12-13 耕耘機の昇降装置

Publications (2)

Publication Number Publication Date
JPS59109103A true JPS59109103A (ja) 1984-06-23
JPH0139724B2 JPH0139724B2 (en:Method) 1989-08-23

Family

ID=16714367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57218083A Granted JPS59109103A (ja) 1982-12-13 1982-12-13 耕耘機の昇降装置

Country Status (1)

Country Link
JP (1) JPS59109103A (en:Method)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6125404A (ja) * 1984-07-13 1986-02-04 株式会社クボタ 農用トラクタの電気式自動制御装置
JPS6137011A (ja) * 1984-07-30 1986-02-21 株式会社クボタ トラクタの自動耕深制御装置
JPS6236611U (en:Method) * 1985-08-23 1987-03-04

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6125404A (ja) * 1984-07-13 1986-02-04 株式会社クボタ 農用トラクタの電気式自動制御装置
JPS6137011A (ja) * 1984-07-30 1986-02-21 株式会社クボタ トラクタの自動耕深制御装置
JPS6236611U (en:Method) * 1985-08-23 1987-03-04

Also Published As

Publication number Publication date
JPH0139724B2 (en:Method) 1989-08-23

Similar Documents

Publication Publication Date Title
US3123152A (en) Biskis
US3917002A (en) Draft control linkage for a tractor
JPS59109103A (ja) 耕耘機の昇降装置
US5056985A (en) Backhoe control mechanism
US2971589A (en) Hitch device
US2887165A (en) Hydraulically operated hitch device
US2920705A (en) Automatic load and levelling control for agricultural tractors and implements
JP3563007B2 (ja) トラクタの昇降制御装置
JPS60192503A (ja) トラクタ
JPS5831445Y2 (ja) 耕深の自動調節装置におけるクラッチ機構
JP3717417B2 (ja) トラクタの昇降制御装置
JPS634Y2 (en:Method)
JPS637723B2 (en:Method)
JPS5830405Y2 (ja) 耕深自動制御装置を装備した湿田用ロ−タリトラクタ−
US2626554A (en) Power lift for tractor mounted implements
JP2661859B2 (ja) トラクタの油圧昇降制御装置
JPS6216807Y2 (en:Method)
JP3098145B2 (ja) 耕耘機の耕深調整装置
JPH07111806A (ja) 耕耘機の耕深調整装置
US1790682A (en) Disk gang flotf
JPS605762Y2 (ja) トラクタにおける耕うん部の構造
JPH0338969Y2 (en:Method)
JPS5930648Y2 (ja) 耕深自動調節装置
JP2692663B2 (ja) トラクターの油圧制御装置
JPH0438654Y2 (en:Method)