FR1353945A - Hydraulic lifting device for tractors towing tillage implements - Google Patents

Hydraulic lifting device for tractors towing tillage implements

Info

Publication number
FR1353945A
FR1353945A FR932102A FR932102A FR1353945A FR 1353945 A FR1353945 A FR 1353945A FR 932102 A FR932102 A FR 932102A FR 932102 A FR932102 A FR 932102A FR 1353945 A FR1353945 A FR 1353945A
Authority
FR
France
Prior art keywords
lifting device
hydraulic lifting
tillage implements
tractors
towing
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
FR932102A
Other languages
French (fr)
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to FR932102A priority Critical patent/FR1353945A/en
Application granted granted Critical
Publication of FR1353945A publication Critical patent/FR1353945A/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)
FR932102A 1963-04-19 1963-04-19 Hydraulic lifting device for tractors towing tillage implements Expired FR1353945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR932102A FR1353945A (en) 1963-04-19 1963-04-19 Hydraulic lifting device for tractors towing tillage implements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR932102A FR1353945A (en) 1963-04-19 1963-04-19 Hydraulic lifting device for tractors towing tillage implements

Publications (1)

Publication Number Publication Date
FR1353945A true FR1353945A (en) 1964-02-28

Family

ID=8802027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR932102A Expired FR1353945A (en) 1963-04-19 1963-04-19 Hydraulic lifting device for tractors towing tillage implements

Country Status (1)

Country Link
FR (1) FR1353945A (en)

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