FR1446087A - Device for adjusting the working depth of agricultural machinery coupled to tractors and machinery provided with said device - Google Patents

Device for adjusting the working depth of agricultural machinery coupled to tractors and machinery provided with said device

Info

Publication number
FR1446087A
FR1446087A FR30137A FR30137A FR1446087A FR 1446087 A FR1446087 A FR 1446087A FR 30137 A FR30137 A FR 30137A FR 30137 A FR30137 A FR 30137A FR 1446087 A FR1446087 A FR 1446087A
Authority
FR
France
Prior art keywords
machinery
tractors
adjusting
working depth
coupled
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
FR30137A
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.)
INST LANDMASCH & TRAKTORENBAU
Original Assignee
INST LANDMASCH & TRAKTORENBAU
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 INST LANDMASCH & TRAKTORENBAU filed Critical INST LANDMASCH & TRAKTORENBAU
Priority to FR30137A priority Critical patent/FR1446087A/en
Application granted granted Critical
Publication of FR1446087A publication Critical patent/FR1446087A/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)
FR30137A 1965-09-01 1965-09-01 Device for adjusting the working depth of agricultural machinery coupled to tractors and machinery provided with said device Expired FR1446087A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR30137A FR1446087A (en) 1965-09-01 1965-09-01 Device for adjusting the working depth of agricultural machinery coupled to tractors and machinery provided with said device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR30137A FR1446087A (en) 1965-09-01 1965-09-01 Device for adjusting the working depth of agricultural machinery coupled to tractors and machinery provided with said device

Publications (1)

Publication Number Publication Date
FR1446087A true FR1446087A (en) 1966-07-15

Family

ID=8587621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR30137A Expired FR1446087A (en) 1965-09-01 1965-09-01 Device for adjusting the working depth of agricultural machinery coupled to tractors and machinery provided with said device

Country Status (1)

Country Link
FR (1) FR1446087A (en)

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