SE324079B - - Google Patents

Info

Publication number
SE324079B
SE324079B SE7601/65A SE760165A SE324079B SE 324079 B SE324079 B SE 324079B SE 7601/65 A SE7601/65 A SE 7601/65A SE 760165 A SE760165 A SE 760165A SE 324079 B SE324079 B SE 324079B
Authority
SE
Sweden
Application number
SE7601/65A
Inventor
E Bunting
H Lind
Original Assignee
Massey Ferguson Inc
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 Massey Ferguson Inc filed Critical Massey Ferguson Inc
Publication of SE324079B publication Critical patent/SE324079B/xx

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)
  • Harvester Elements (AREA)
  • Handling Of Sheets (AREA)
  • Advancing Webs (AREA)
SE7601/65A 1964-06-09 1965-06-09 SE324079B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US373633A US3294179A (en) 1964-06-09 1964-06-09 Draft control system with independent range and sensitivity adjusting means

Publications (1)

Publication Number Publication Date
SE324079B true SE324079B (fr) 1970-05-19

Family

ID=23473205

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7601/65A SE324079B (fr) 1964-06-09 1965-06-09
SE03732/69A SE348623B (fr) 1964-06-09 1969-03-18

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE03732/69A SE348623B (fr) 1964-06-09 1969-03-18

Country Status (5)

Country Link
US (1) US3294179A (fr)
DE (1) DE1557774A1 (fr)
FR (1) FR1443488A (fr)
GB (2) GB1113682A (fr)
SE (2) SE324079B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375876A (en) * 1965-01-07 1968-04-02 Case Co J I Draft sensing method and apparatus
US3342274A (en) * 1965-02-11 1967-09-19 Case Co J I Sensing range adjustment for draft sensing mechanism
US3485303A (en) * 1967-05-10 1969-12-23 Deere & Co Dual-range tractor-implement draft control system
US4411319A (en) * 1978-08-02 1983-10-25 Massey-Ferguson Inc. Sensitivity adjusting apparatus for tractor draft sensing and control system
US4216975A (en) * 1978-12-11 1980-08-12 Deere & Company Tractor hitch
GB2213035B (en) * 1987-12-04 1991-11-06 Kubota Ltd Hydraulic control apparatus for tractor

Also Published As

Publication number Publication date
DE1557774A1 (de) 1970-04-02
US3294179A (en) 1966-12-27
GB1113682A (en) 1968-05-15
SE348623B (fr) 1972-09-11
GB1113681A (en) 1968-05-15
FR1443488A (fr) 1966-06-24

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