FR1330955A - Device for automatically adjusting the traction force and the position, in particular of tools carried or hitched to a tractor - Google Patents

Device for automatically adjusting the traction force and the position, in particular of tools carried or hitched to a tractor

Info

Publication number
FR1330955A
FR1330955A FR900177A FR900177A FR1330955A FR 1330955 A FR1330955 A FR 1330955A FR 900177 A FR900177 A FR 900177A FR 900177 A FR900177 A FR 900177A FR 1330955 A FR1330955 A FR 1330955A
Authority
FR
France
Prior art keywords
hitched
tractor
automatically adjusting
traction force
tools carried
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
FR900177A
Other languages
French (fr)
Inventor
Peter Giesers
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 filed Critical
Priority to FR900177A priority Critical patent/FR1330955A/en
Application granted granted Critical
Publication of FR1330955A publication Critical patent/FR1330955A/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
    • A01B63/112—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 to control draught load, i.e. tractive force
    • 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
    • A01B63/1115—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 mechanical ground contact sensor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR900177A 1962-06-08 1962-06-08 Device for automatically adjusting the traction force and the position, in particular of tools carried or hitched to a tractor Expired FR1330955A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR900177A FR1330955A (en) 1962-06-08 1962-06-08 Device for automatically adjusting the traction force and the position, in particular of tools carried or hitched to a tractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR900177A FR1330955A (en) 1962-06-08 1962-06-08 Device for automatically adjusting the traction force and the position, in particular of tools carried or hitched to a tractor

Publications (1)

Publication Number Publication Date
FR1330955A true FR1330955A (en) 1963-06-28

Family

ID=8780658

Family Applications (1)

Application Number Title Priority Date Filing Date
FR900177A Expired FR1330955A (en) 1962-06-08 1962-06-08 Device for automatically adjusting the traction force and the position, in particular of tools carried or hitched to a tractor

Country Status (1)

Country Link
FR (1) FR1330955A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2120844A5 (en) * 1970-12-28 1972-08-18 Deere & Co

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2120844A5 (en) * 1970-12-28 1972-08-18 Deere & Co

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