IT952090B - Meccanismo per il disimpegno del sovraccarico in attacchi di attrez zi agricoli a trattori - Google Patents

Meccanismo per il disimpegno del sovraccarico in attacchi di attrez zi agricoli a trattori

Info

Publication number
IT952090B
IT952090B IT48735/72A IT4873572A IT952090B IT 952090 B IT952090 B IT 952090B IT 48735/72 A IT48735/72 A IT 48735/72A IT 4873572 A IT4873572 A IT 4873572A IT 952090 B IT952090 B IT 952090B
Authority
IT
Italy
Prior art keywords
tractors
attachments
overload
releasing
agricultural equipment
Prior art date
Application number
IT48735/72A
Other languages
English (en)
Original Assignee
Technion Res & Dev Foundation
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 Technion Res & Dev Foundation filed Critical Technion Res & Dev Foundation
Application granted granted Critical
Publication of IT952090B publication Critical patent/IT952090B/it

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
    • A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
    • A01B61/02—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the coupling devices between tractor and machine

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)
  • Soil Working Implements (AREA)
IT48735/72A 1971-03-05 1972-03-03 Meccanismo per il disimpegno del sovraccarico in attacchi di attrez zi agricoli a trattori IT952090B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL36358A IL36358A (en) 1971-03-05 1971-03-05 An overload release mechanism for three-point hitch device on tractors

Publications (1)

Publication Number Publication Date
IT952090B true IT952090B (it) 1973-07-20

Family

ID=11045808

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48735/72A IT952090B (it) 1971-03-05 1972-03-03 Meccanismo per il disimpegno del sovraccarico in attacchi di attrez zi agricoli a trattori

Country Status (6)

Country Link
US (1) US3817557A (it)
CA (1) CA962510A (it)
DE (1) DE2210421A1 (it)
GB (1) GB1386345A (it)
IL (1) IL36358A (it)
IT (1) IT952090B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9100774A (nl) * 1991-05-06 1992-12-01 Zweegers & Zonen P J Maaimachine.
JPH0621286Y2 (ja) * 1993-04-23 1994-06-08 ヤンマーディーゼル株式会社 クイックヒッチ装置
US7278502B2 (en) * 2004-09-15 2007-10-09 Deere & Company Implement and power take off attachment system
US7641415B2 (en) * 2006-01-31 2010-01-05 Deere & Company Automatic locking ball coupler for power take off
US11547035B1 (en) * 2022-05-24 2023-01-10 Amos Power, Inc. Lift assist for an electrically driven hitch on an robotic vehicle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2227231A (en) * 1939-08-17 1940-12-31 Eldred H Schnuelle Tractor hitch
US2541356A (en) * 1947-04-03 1951-02-13 Hansmann Paul Tractor hitch
GB1125551A (en) * 1964-09-25 1968-08-28 Massey Ferguson Perkins Ltd Improvements in or relating to tractor hitches
BE671515A (it) * 1964-10-27 1966-02-14
US3447816A (en) * 1967-02-08 1969-06-03 Jefferson C Shannon Three-point tractor-implement hitch
US3572759A (en) * 1968-12-23 1971-03-30 Allis Chalmers Mfg Co Latch control means

Also Published As

Publication number Publication date
IL36358A0 (en) 1971-05-26
DE2210421A1 (de) 1972-09-21
IL36358A (en) 1974-10-22
GB1386345A (en) 1975-03-05
CA962510A (en) 1975-02-11
US3817557A (en) 1974-06-18

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