AU497063B2 - Control for tractor lift mechanism - Google Patents

Control for tractor lift mechanism

Info

Publication number
AU497063B2
AU497063B2 AU11749/76A AU1174976A AU497063B2 AU 497063 B2 AU497063 B2 AU 497063B2 AU 11749/76 A AU11749/76 A AU 11749/76A AU 1174976 A AU1174976 A AU 1174976A AU 497063 B2 AU497063 B2 AU 497063B2
Authority
AU
Australia
Prior art keywords
control
lift mechanism
tractor lift
tractor
lift
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
AU11749/76A
Other versions
AU1174976A (en
Inventor
& Horsfall H Ashfield He
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.)
Case Poclain Corp Ltd
Original Assignee
BROWN D TRACTORS Ltd
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 BROWN D TRACTORS Ltd filed Critical BROWN D TRACTORS Ltd
Publication of AU1174976A publication Critical patent/AU1174976A/en
Application granted granted Critical
Publication of AU497063B2 publication Critical patent/AU497063B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/02—Tractors modified to take lifting devices
    • 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
    • A01B63/1117—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 using a hitch position sensor

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
AU11749/76A 1975-03-11 1976-03-08 Control for tractor lift mechanism Expired AU497063B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9958/75 1975-03-11
GB995875A GB1493493A (en) 1975-03-11 1975-03-11 Control means for a tractor power lift mechanism

Publications (2)

Publication Number Publication Date
AU1174976A AU1174976A (en) 1977-09-15
AU497063B2 true AU497063B2 (en) 1978-11-23

Family

ID=9881919

Family Applications (1)

Application Number Title Priority Date Filing Date
AU11749/76A Expired AU497063B2 (en) 1975-03-11 1976-03-08 Control for tractor lift mechanism

Country Status (7)

Country Link
AU (1) AU497063B2 (en)
CA (1) CA1024419A (en)
DE (1) DE7606567U1 (en)
FR (1) FR2303460A1 (en)
GB (1) GB1493493A (en)
IT (1) IT1069351B (en)
SE (1) SE428989B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1066111A (en) * 1975-12-22 1979-11-13 Otto Mueller (Jr.) Draft and position control linkage with depth limit for a tractor
DE3534316A1 (en) * 1985-09-26 1987-04-16 Deere & Co ACTUATING DEVICE FOR A POWER LIFT

Also Published As

Publication number Publication date
DE7606567U1 (en) 1976-12-16
SE7602290L (en) 1976-09-13
SE428989B (en) 1983-08-08
FR2303460A1 (en) 1976-10-08
IT1069351B (en) 1985-03-25
FR2303460B1 (en) 1982-12-03
GB1493493A (en) 1977-11-30
CA1024419A (en) 1978-01-17
AU1174976A (en) 1977-09-15

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