FR1440384A - Automatic depth adjustment device for agricultural implements pulled by a tractor - Google Patents

Automatic depth adjustment device for agricultural implements pulled by a tractor

Info

Publication number
FR1440384A
FR1440384A FR23793A FR23793A FR1440384A FR 1440384 A FR1440384 A FR 1440384A FR 23793 A FR23793 A FR 23793A FR 23793 A FR23793 A FR 23793A FR 1440384 A FR1440384 A FR 1440384A
Authority
FR
France
Prior art keywords
tractor
adjustment device
depth adjustment
agricultural implements
automatic depth
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
FR23793A
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.)
Fiat SpA
Original Assignee
Fiat SpA
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 Fiat SpA filed Critical Fiat SpA
Priority to FR23793A priority Critical patent/FR1440384A/en
Application granted granted Critical
Publication of FR1440384A publication Critical patent/FR1440384A/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)
FR23793A 1965-07-07 1965-07-07 Automatic depth adjustment device for agricultural implements pulled by a tractor Expired FR1440384A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR23793A FR1440384A (en) 1965-07-07 1965-07-07 Automatic depth adjustment device for agricultural implements pulled by a tractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR23793A FR1440384A (en) 1965-07-07 1965-07-07 Automatic depth adjustment device for agricultural implements pulled by a tractor

Publications (1)

Publication Number Publication Date
FR1440384A true FR1440384A (en) 1966-05-27

Family

ID=8583997

Family Applications (1)

Application Number Title Priority Date Filing Date
FR23793A Expired FR1440384A (en) 1965-07-07 1965-07-07 Automatic depth adjustment device for agricultural implements pulled by a tractor

Country Status (1)

Country Link
FR (1) FR1440384A (en)

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