SE185143C1 - - Google Patents

Info

Publication number
SE185143C1
SE185143C1 SE185143DA SE185143C1 SE 185143 C1 SE185143 C1 SE 185143C1 SE 185143D A SE185143D A SE 185143DA SE 185143 C1 SE185143 C1 SE 185143C1
Authority
SE
Sweden
Prior art keywords
valve
pressure
line
drain
servomotor
Prior art date
Application number
Other languages
English (en)
Swedish (sv)
Publication date
Publication of SE185143C1 publication Critical patent/SE185143C1/sv

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B63/00Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/02Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
    • A01B63/10Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
    • A01B63/111Lifting 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
    • A01B63/114Lifting 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
    • A01B63/1145Lifting 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 for controlling weight transfer between implements and tractor wheels

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Fluid-Pressure Circuits (AREA)
SE185143D SE185143C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE185143T

Publications (1)

Publication Number Publication Date
SE185143C1 true SE185143C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1963-01-01

Family

ID=38410124

Family Applications (1)

Application Number Title Priority Date Filing Date
SE185143D SE185143C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
SE (1) SE185143C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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