SE185675C1 - - Google Patents

Info

Publication number
SE185675C1
SE185675C1 SE185675DA SE185675C1 SE 185675 C1 SE185675 C1 SE 185675C1 SE 185675D A SE185675D A SE 185675DA SE 185675 C1 SE185675 C1 SE 185675C1
Authority
SE
Sweden
Prior art keywords
pressure chamber
piston
valve
valve piston
control
Prior art date
Application number
Other languages
English (en)
Swedish (sv)
Publication date
Publication of SE185675C1 publication Critical patent/SE185675C1/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)
  • Actuator (AREA)
SE185675D SE185675C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE185675T

Publications (1)

Publication Number Publication Date
SE185675C1 true SE185675C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1963-01-01

Family

ID=38410216

Family Applications (1)

Application Number Title Priority Date Filing Date
SE185675D SE185675C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
SE (1) SE185675C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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