IL41314A - Tractor hitch system - Google Patents

Tractor hitch system

Info

Publication number
IL41314A
IL41314A IL41314A IL4131473A IL41314A IL 41314 A IL41314 A IL 41314A IL 41314 A IL41314 A IL 41314A IL 4131473 A IL4131473 A IL 4131473A IL 41314 A IL41314 A IL 41314A
Authority
IL
Israel
Prior art keywords
hitch system
tractor hitch
tractor
hitch
Prior art date
Application number
IL41314A
Other languages
English (en)
Other versions
IL41314A0 (en
Original Assignee
Deere & Co
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 Deere & Co filed Critical Deere & Co
Publication of IL41314A0 publication Critical patent/IL41314A0/xx
Publication of IL41314A publication Critical patent/IL41314A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/01—Traction couplings or hitches characterised by their type
    • B60D1/04—Hook or hook-and-hasp couplings
    • 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
    • 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
    • A01B63/118—Mounting implements on power-lift linkages

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Transportation (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Agricultural Machines (AREA)
IL41314A 1972-02-01 1973-01-17 Tractor hitch system IL41314A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22255772A 1972-02-01 1972-02-01

Publications (2)

Publication Number Publication Date
IL41314A0 IL41314A0 (en) 1973-03-30
IL41314A true IL41314A (en) 1975-02-10

Family

ID=22832705

Family Applications (1)

Application Number Title Priority Date Filing Date
IL41314A IL41314A (en) 1972-02-01 1973-01-17 Tractor hitch system

Country Status (11)

Country Link
US (1) US3731745A (it)
JP (1) JPS4885306A (it)
AU (1) AU450168B2 (it)
BR (1) BR7300763D0 (it)
CA (1) CA976413A (it)
ES (1) ES411042A1 (it)
FR (1) FR2170054B1 (it)
GB (1) GB1402804A (it)
IL (1) IL41314A (it)
IT (1) IT977097B (it)
ZA (1) ZA73706B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795415A (en) * 1972-09-29 1974-03-05 Deere & Co Multi-load tractor hitch system
FR2414858A1 (fr) * 1978-01-23 1979-08-17 Cbm Spa Crochet a accrochage rapide automatique pour attelage a trois points, en particulier pour ce qui concerne les deux points inferieurs
DE3024650A1 (de) * 1980-06-30 1982-02-25 Claas Ohg, 4834 Harsewinkel Selbstfahrendes landwirtschaftliches mehrzweckfahrzeug mit versetzbarer fahrerkabine
GB8430960D0 (en) * 1984-12-07 1985-01-16 Shotbolt Eng Ltd Hitching agricultural implements
US4747612A (en) * 1986-03-26 1988-05-31 Deere & Company Quick attach coupling
IT1233223B (it) * 1989-07-19 1992-03-20 Same Spa Terminale a gancio con agganciamento automatico per l accoppiamento di attrezzi o utensili ad un trattore agricolo
US6074120A (en) * 1998-03-27 2000-06-13 Caterpillar Commercial Sarl Quick coupler assembly
ITBO20020612A1 (it) * 2002-09-27 2004-03-28 Cnh Italia Spa Dispositivo di attacco di attrezzi agricoli ad un trattore.
FR2900168B1 (fr) * 2006-04-21 2010-04-23 Morin Coupleur pour engin de travaux a deverrouillage mixte
US7721813B2 (en) * 2006-08-29 2010-05-25 Cnh America Llc Implement/hitch draft control using hitch cylinder pressure as load feedback
US7588089B2 (en) * 2006-10-26 2009-09-15 Cnh America Llc Implement weight and center of gravity determination based on hitch cylinder pressure
US9282690B2 (en) * 2013-12-19 2016-03-15 Deere & Company Three point hitch draft sensing system
US10660254B2 (en) * 2018-08-15 2020-05-26 Deere & Company Frame and leveling assembly for agricultural implement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2974733A (en) * 1957-02-18 1961-03-14 Deere & Co Hydraulic power lift and hitch system for tractor and implement
US3628610A (en) * 1969-05-01 1971-12-21 Int Harvester Co Draft-sensing means for tractor hitches

Also Published As

Publication number Publication date
AU450168B2 (en) 1974-07-04
ES411042A1 (es) 1975-12-01
IT977097B (it) 1974-09-10
IL41314A0 (en) 1973-03-30
DE2301835A1 (de) 1973-08-09
GB1402804A (en) 1975-08-13
CA976413A (en) 1975-10-21
US3731745A (en) 1973-05-08
JPS4885306A (it) 1973-11-12
AU4598072A (en) 1974-02-28
ZA73706B (en) 1973-10-31
BR7300763D0 (pt) 1973-09-20
DE2301835B2 (de) 1976-10-07
FR2170054A1 (it) 1973-09-14
FR2170054B1 (it) 1976-05-14

Similar Documents

Publication Publication Date Title
CA963504A (en) Trailer hitch guide
CA979238A (en) Trailer hitch lock
IL42904A0 (en) Hitch system for agricultural tractors
ZA735960B (en) Quick hitch attachment
IL40592A0 (en) Tractor hitch system
CA973225A (en) Tow bar
IL41314A (en) Tractor hitch system
CA992791A (en) Hitch device
JPS52136710A (en) Three point hitch for tractor
ZA738021B (en) Tractor suspension
CS183684B2 (en) Agricultural transport vehicle
ZA738515B (en) Dual purpose towing hitch
CA898861A (en) Tractor device
CA907926A (en) Tractor hitch
CA899403A (en) Tractor hitch
CA993256A (en) Multi-load tractor hitch system
CA905197A (en) Tractor quick hitch attachment
CA916757A (en) Trailer hitch
CA912065A (en) Trailer hitch
CA913657A (en) Load-stabilizing trailer hitch
CA899402A (en) Trailer hitch
CA946871A (en) Trailer hitch
ZA735637B (en) Hitch device
CA893031A (en) Hitch means
CA848177A (en) Tractor hitch