FR1245555A - Improvements to hydraulic lifting mechanisms for tractors - Google Patents

Improvements to hydraulic lifting mechanisms for tractors

Info

Publication number
FR1245555A
FR1245555A FR773735A FR773735A FR1245555A FR 1245555 A FR1245555 A FR 1245555A FR 773735 A FR773735 A FR 773735A FR 773735 A FR773735 A FR 773735A FR 1245555 A FR1245555 A FR 1245555A
Authority
FR
France
Prior art keywords
tractors
hydraulic lifting
lifting mechanisms
mechanisms
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
FR773735A
Other languages
French (fr)
Inventor
Henry Edward Merritt
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 FR1245555A publication Critical patent/FR1245555A/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)
FR773735A 1957-09-03 1958-09-02 Improvements to hydraulic lifting mechanisms for tractors Expired FR1245555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1245555X 1957-09-03

Publications (1)

Publication Number Publication Date
FR1245555A true FR1245555A (en) 1960-11-10

Family

ID=10885560

Family Applications (1)

Application Number Title Priority Date Filing Date
FR773735A Expired FR1245555A (en) 1957-09-03 1958-09-02 Improvements to hydraulic lifting mechanisms for tractors

Country Status (1)

Country Link
FR (1) FR1245555A (en)

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