GB2075325B - A traction load sensing mechanism for a tractor - Google Patents

A traction load sensing mechanism for a tractor

Info

Publication number
GB2075325B
GB2075325B GB8114076A GB8114076A GB2075325B GB 2075325 B GB2075325 B GB 2075325B GB 8114076 A GB8114076 A GB 8114076A GB 8114076 A GB8114076 A GB 8114076A GB 2075325 B GB2075325 B GB 2075325B
Authority
GB
United Kingdom
Prior art keywords
tractor
sensing mechanism
load sensing
traction load
traction
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
GB8114076A
Other versions
GB2075325A (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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of GB2075325A publication Critical patent/GB2075325A/en
Application granted granted Critical
Publication of GB2075325B publication Critical patent/GB2075325B/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
    • A01B63/112—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 control draught load, i.e. tractive force

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Vehicle Body Suspensions (AREA)
GB8114076A 1980-05-09 1981-05-08 A traction load sensing mechanism for a tractor Expired GB2075325B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3017735A DE3017735C2 (en) 1980-05-09 1980-05-09 Lower link transducer

Publications (2)

Publication Number Publication Date
GB2075325A GB2075325A (en) 1981-11-18
GB2075325B true GB2075325B (en) 1983-11-16

Family

ID=6101960

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8114076A Expired GB2075325B (en) 1980-05-09 1981-05-08 A traction load sensing mechanism for a tractor

Country Status (3)

Country Link
DE (1) DE3017735C2 (en)
GB (1) GB2075325B (en)
IT (1) IT1142437B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3218846A1 (en) * 1982-05-19 1983-11-24 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen LOWER ARM SENSOR

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241620A (en) * 1960-12-19 1966-03-22 Int Harvester Co Torsion bar spring draft sensing means for implement hitch mechanism

Also Published As

Publication number Publication date
GB2075325A (en) 1981-11-18
IT8148428A0 (en) 1981-05-08
DE3017735C2 (en) 1983-12-01
DE3017735A1 (en) 1981-11-19
IT1142437B (en) 1986-10-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee