FR1256979A - Device for adjusting the working depth of cultivating machinery and tractor provided with said device - Google Patents

Device for adjusting the working depth of cultivating machinery and tractor provided with said device

Info

Publication number
FR1256979A
FR1256979A FR827431A FR827431A FR1256979A FR 1256979 A FR1256979 A FR 1256979A FR 827431 A FR827431 A FR 827431A FR 827431 A FR827431 A FR 827431A FR 1256979 A FR1256979 A FR 1256979A
Authority
FR
France
Prior art keywords
adjusting
working depth
tractor provided
cultivating
cultivating machinery
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
FR827431A
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.)
VEB SCHLEPPERWERK NORDHAUSEN
Original Assignee
VEB SCHLEPPERWERK NORDHAUSEN
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 VEB SCHLEPPERWERK NORDHAUSEN filed Critical VEB SCHLEPPERWERK NORDHAUSEN
Priority to FR827431A priority Critical patent/FR1256979A/en
Application granted granted Critical
Publication of FR1256979A publication Critical patent/FR1256979A/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
    • A01B63/114—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 achieve a constant working depth

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR827431A 1960-05-17 1960-05-17 Device for adjusting the working depth of cultivating machinery and tractor provided with said device Expired FR1256979A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR827431A FR1256979A (en) 1960-05-17 1960-05-17 Device for adjusting the working depth of cultivating machinery and tractor provided with said device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR827431A FR1256979A (en) 1960-05-17 1960-05-17 Device for adjusting the working depth of cultivating machinery and tractor provided with said device

Publications (1)

Publication Number Publication Date
FR1256979A true FR1256979A (en) 1961-03-24

Family

ID=8731583

Family Applications (1)

Application Number Title Priority Date Filing Date
FR827431A Expired FR1256979A (en) 1960-05-17 1960-05-17 Device for adjusting the working depth of cultivating machinery and tractor provided with said device

Country Status (1)

Country Link
FR (1) FR1256979A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512319A1 (en) * 1981-09-07 1983-03-11 Naud Expl Charrues Tractor tip-over prevention device - controls working cylinder of plough raising device in reaction to vertical force on sensor wheel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512319A1 (en) * 1981-09-07 1983-03-11 Naud Expl Charrues Tractor tip-over prevention device - controls working cylinder of plough raising device in reaction to vertical force on sensor wheel

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