GB1493493A - Control means for a tractor power lift mechanism - Google Patents

Control means for a tractor power lift mechanism

Info

Publication number
GB1493493A
GB1493493A GB995875A GB995875A GB1493493A GB 1493493 A GB1493493 A GB 1493493A GB 995875 A GB995875 A GB 995875A GB 995875 A GB995875 A GB 995875A GB 1493493 A GB1493493 A GB 1493493A
Authority
GB
United Kingdom
Prior art keywords
lever
draft
balance
pin
slide
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
GB995875A
Other languages
English (en)
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.)
BROWN TRACTORS Ltd
Original Assignee
BROWN 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 TRACTORS Ltd filed Critical BROWN TRACTORS Ltd
Priority to GB995875A priority Critical patent/GB1493493A/en
Priority to SE7602290A priority patent/SE428989B/xx
Priority to FR7605337A priority patent/FR2303460A1/fr
Priority to IT1250476A priority patent/IT1069351B/it
Priority to DE19767606567 priority patent/DE7606567U1/de
Priority to AU11749/76A priority patent/AU497063B2/en
Priority to CA247,440A priority patent/CA1024419A/en
Publication of GB1493493A publication Critical patent/GB1493493A/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)
GB995875A 1975-03-11 1975-03-11 Control means for a tractor power lift mechanism Expired GB1493493A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB995875A GB1493493A (en) 1975-03-11 1975-03-11 Control means for a tractor power lift mechanism
SE7602290A SE428989B (sv) 1975-03-11 1976-02-25 Manoverorgan for lyftanordning vid traktorer
FR7605337A FR2303460A1 (fr) 1975-03-11 1976-02-26 Dispositif de commande pour mecanisme de levage assiste pour tracteurs
IT1250476A IT1069351B (it) 1975-03-11 1976-03-01 Dispositivo di controllo di un meccanismo di sollevamento a potenza per un trattore
DE19767606567 DE7606567U1 (de) 1975-03-11 1976-03-04 Hoehen- und zugkraftregler fuer die hydraulische geraetehubvorrichtung eines schleppers
AU11749/76A AU497063B2 (en) 1975-03-11 1976-03-08 Control for tractor lift mechanism
CA247,440A CA1024419A (en) 1975-03-11 1976-03-09 Control means for a tractor power lift mechanism

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1493493A true GB1493493A (en) 1977-11-30

Family

ID=9881919

Family Applications (1)

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

Country Status (7)

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

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 (de) * 1985-09-26 1987-04-16 Deere & Co Betaetigungseinrichtung fuer einen kraftheber

Also Published As

Publication number Publication date
AU497063B2 (en) 1978-11-23
DE7606567U1 (de) 1976-12-16
FR2303460A1 (fr) 1976-10-08
IT1069351B (it) 1985-03-25
SE428989B (sv) 1983-08-08
FR2303460B1 (enExample) 1982-12-03
CA1024419A (en) 1978-01-17
SE7602290L (sv) 1976-09-13
AU1174976A (en) 1977-09-15

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee