FR1201977A - Automatic traction control means for tractors with mechanical lifting device - Google Patents

Automatic traction control means for tractors with mechanical lifting device

Info

Publication number
FR1201977A
FR1201977A FR1201977DA FR1201977A FR 1201977 A FR1201977 A FR 1201977A FR 1201977D A FR1201977D A FR 1201977DA FR 1201977 A FR1201977 A FR 1201977A
Authority
FR
France
Prior art keywords
tractors
control means
lifting device
traction control
mechanical lifting
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
Other languages
French (fr)
Inventor
Henry Edward Mlrritt
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.)
MASSEY FERGUSON GREAT BRITAIN
Original Assignee
MASSEY FERGUSON GREAT BRITAIN
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 MASSEY FERGUSON GREAT BRITAIN filed Critical MASSEY FERGUSON GREAT BRITAIN
Application granted granted Critical
Publication of FR1201977A publication Critical patent/FR1201977A/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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR1201977D 1957-09-03 1958-09-02 Automatic traction control means for tractors with mechanical lifting device Expired FR1201977A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1201977X 1957-09-03

Publications (1)

Publication Number Publication Date
FR1201977A true FR1201977A (en) 1960-01-07

Family

ID=10882015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1201977D Expired FR1201977A (en) 1957-09-03 1958-09-02 Automatic traction control means for tractors with mechanical lifting device

Country Status (1)

Country Link
FR (1) FR1201977A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3142342A (en) * 1961-08-14 1964-07-28 Int Harvester Co Flow control compensator
US3172479A (en) * 1960-06-29 1965-03-09 David Brown Tractors Canada Lt Hydraulic power lift mechanism for tractors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172479A (en) * 1960-06-29 1965-03-09 David Brown Tractors Canada Lt Hydraulic power lift mechanism for tractors
US3142342A (en) * 1961-08-14 1964-07-28 Int Harvester Co Flow control compensator

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