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GB1094226A - Control apparatus for regulating hydraulic positioning means for a cultivation implement on an agricultural vehicle - Google Patents

Control apparatus for regulating hydraulic positioning means for a cultivation implement on an agricultural vehicle

Info

Publication number
GB1094226A
GB1094226A GB2673365A GB2673365A GB1094226A GB 1094226 A GB1094226 A GB 1094226A GB 2673365 A GB2673365 A GB 2673365A GB 2673365 A GB2673365 A GB 2673365A GB 1094226 A GB1094226 A GB 1094226A
Authority
GB
United Kingdom
Prior art keywords
bar
control apparatus
positioning means
agricultural vehicle
regulating hydraulic
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
GB2673365A
Inventor
Herbert Muller
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2673365A priority Critical patent/GB1094226A/en
Publication of GB1094226A publication Critical patent/GB1094226A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
    • A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
    • A01B63/111—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements
    • A01B63/1117—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements using a hitch position sensor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Lifting Devices For Agricultural Implements (AREA)

Abstract

1,094,226. Tractor power lift mechanisms. X. FENDT and H. FENDT. June 24, 1965, No. 26733/65. Heading A1P. [Also in Division F2] Control of the hydraulic mechanism in a tractor power lift linkage is initiated by movements of the upper link acting against a torsionally resilient bar 1. The upper link is connected to a tube 15 which surrounds the torsionally resilient bar and is secured to one end of the bar by splines 2. This end of the bar also carries a lever 9 operating a control valve of the hydraulic mechanism. The other end 5 of the bar is secured to the tractor housing.
GB2673365A 1965-06-24 1965-06-24 Control apparatus for regulating hydraulic positioning means for a cultivation implement on an agricultural vehicle Expired GB1094226A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2673365A GB1094226A (en) 1965-06-24 1965-06-24 Control apparatus for regulating hydraulic positioning means for a cultivation implement on an agricultural vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2673365A GB1094226A (en) 1965-06-24 1965-06-24 Control apparatus for regulating hydraulic positioning means for a cultivation implement on an agricultural vehicle

Publications (1)

Publication Number Publication Date
GB1094226A true GB1094226A (en) 1967-12-06

Family

ID=10248384

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2673365A Expired GB1094226A (en) 1965-06-24 1965-06-24 Control apparatus for regulating hydraulic positioning means for a cultivation implement on an agricultural vehicle

Country Status (1)

Country Link
GB (1) GB1094226A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509943A (en) * 1968-03-07 1970-05-05 Case Co J I Sensing mechanism
US4271910A (en) * 1979-07-02 1981-06-09 Deere & Company Draft sensing device including load pin with free end
EP0707783A1 (en) * 1994-10-12 1996-04-24 Sugano Farm Machinery Mfg. Co. Ltd. Cultivating system, tractor and cultivating machine with plow-depth control function

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509943A (en) * 1968-03-07 1970-05-05 Case Co J I Sensing mechanism
US4271910A (en) * 1979-07-02 1981-06-09 Deere & Company Draft sensing device including load pin with free end
EP0707783A1 (en) * 1994-10-12 1996-04-24 Sugano Farm Machinery Mfg. Co. Ltd. Cultivating system, tractor and cultivating machine with plow-depth control function
US5579850A (en) * 1994-10-12 1996-12-03 Sugano Farm Machinery Mfg. Co., Ltd. Cultivating system and cultivating machine with plow-depth control function

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