FR2360232A1 - Dispositif d'attelage pour tracteur agricole - Google Patents

Dispositif d'attelage pour tracteur agricole

Info

Publication number
FR2360232A1
FR2360232A1 FR7723399A FR7723399A FR2360232A1 FR 2360232 A1 FR2360232 A1 FR 2360232A1 FR 7723399 A FR7723399 A FR 7723399A FR 7723399 A FR7723399 A FR 7723399A FR 2360232 A1 FR2360232 A1 FR 2360232A1
Authority
FR
France
Prior art keywords
hitch
coupling device
agricultural tractor
tractor
handle
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.)
Granted
Application number
FR7723399A
Other languages
English (en)
Other versions
FR2360232B1 (fr
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.)
Massey Ferguson Services NV
Original Assignee
Massey Ferguson Services NV
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 Services NV filed Critical Massey Ferguson Services NV
Publication of FR2360232A1 publication Critical patent/FR2360232A1/fr
Application granted granted Critical
Publication of FR2360232B1 publication Critical patent/FR2360232B1/fr
Granted 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
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/06—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors
    • A01B59/066—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors of the type comprising at least two lower arms and one upper arm generally arranged in a triangle (e.g. three-point hitches)
    • A01B59/067—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors of the type comprising at least two lower arms and one upper arm generally arranged in a triangle (e.g. three-point hitches) the lower arms being lifted or lowered by power actuator means internally incorporated in the tractor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/14—Draw-gear or towing devices characterised by their type
    • B60D1/145—Draw-gear or towing devices characterised by their type consisting of an elongated single bar or tube
    • B60D1/155—Draw-gear or towing devices characterised by their type consisting of an elongated single bar or tube comprising telescopic or foldable parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
    • B60D1/42—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable
    • B60D1/46—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable vertically
    • B60D1/465—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable vertically comprising a lifting mechanism, e.g. for coupling while lifting

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Zoology (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)

Abstract

L'invention concerne un attelage pour tracteur. La barre inférieure 14 de l'attelage du tracteur comporte une partie d'attelage arrière 38 qui est fixée sur une partie d'attelage avant 36 grâce à des moyens de fixation 50 qui traversent une fente allongée 60; la partie dans sa position arrière par un organe supporté par une poignée 80, 88. L'invention s'applique notamment aux tracteurs agricoles.
FR7723399A 1976-08-04 1977-07-29 Dispositif d'attelage pour tracteur agricole Granted FR2360232A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/711,342 US4062560A (en) 1976-08-04 1976-08-04 Hitch link assembly

Publications (2)

Publication Number Publication Date
FR2360232A1 true FR2360232A1 (fr) 1978-03-03
FR2360232B1 FR2360232B1 (fr) 1981-12-11

Family

ID=24857711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723399A Granted FR2360232A1 (fr) 1976-08-04 1977-07-29 Dispositif d'attelage pour tracteur agricole

Country Status (11)

Country Link
US (1) US4062560A (fr)
AR (1) AR213962A1 (fr)
AU (1) AU509496B2 (fr)
BR (1) BR7704714A (fr)
CA (1) CA1039102A (fr)
DE (1) DE2733039A1 (fr)
ES (1) ES460898A1 (fr)
FR (1) FR2360232A1 (fr)
GB (1) GB1583043A (fr)
IT (1) IT1081113B (fr)
PL (1) PL115237B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611603A1 (fr) * 1987-03-05 1988-09-09 Lemoine Mecano Soudure Support de chape ou de crochet d'attelage, a glissieres, pour tracteurs

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT160U1 (de) * 1994-07-20 1995-04-25 Fritz Franz Johann Fritz Franz An eine mobile antriebsmaschine od.dgl. anschliessbares arbeitsgeraet und verbundorgan fuer den anschluss
AT161U1 (de) * 1994-09-19 1995-04-25 Schachinger Josef Schachinger Anbauvorrichtung zum anschluss eines landwirtschaftlichen geraetes an einem ackerschlepper
US5544708A (en) * 1995-01-05 1996-08-13 Braun; Kenneth L. Hitch apparatus for tractor lift arms
DE19522892A1 (de) * 1995-06-23 1997-01-02 Same Spa Unterlenker
FR2769789B1 (fr) * 1997-10-22 1999-12-31 Hubert Defrancq Dispositif de relevage, en particulier de relevage avant, pour tracteur agricole ou analogue
FR2789846B1 (fr) * 1999-02-23 2001-05-11 Altec Dispositif de relevage destine a etre monte a l'avant ou a l'arriere d'un engin notamment agricole en vue de l'attelage d'un outil
GB2440710B (en) * 2006-08-09 2010-07-28 Agco Gmbh Trailer coupling for tractive vehicles,in particular agricultural tractors
GB0908851D0 (en) * 2009-05-22 2009-07-01 Agco Sa Front linkage assembly
US8496070B2 (en) * 2010-09-20 2013-07-30 Deere & Company Folding hitch lift arm
DE102019216733A1 (de) * 2019-10-30 2021-05-06 Deere & Company Dreipunkt-Kraftheber für einen landwirtschaftlichen Traktor

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734438A (en) * 1956-02-14 Hitch link
US3084954A (en) * 1961-06-27 1963-04-09 Schlueter Ernest Trailer drawbar hitch
DE1194620B (de) * 1964-04-09 1965-06-10 Kloeckner Humboldt Deutz Ag Vorrichtung zum Anschliessen von Arbeitsgeraeten an landwirtschaftlich genutzte Motorfahrzeuge, insbesondere Dreipunkt-Geraetekupplungs-vorrichtung
DE2147286A1 (de) * 1971-09-22 1973-03-29 Kloeckner Humboldt Deutz Ag Ausziehbarer unterlenker fuer dreipunktgeraetekupplungen
AT307117B (de) * 1967-05-03 1973-05-10 Steyr Daimler Puch Ag Gestänge für das hydraulische Hubwerk von Ackerschleppern
FR2154313A1 (fr) * 1971-09-28 1973-05-11 Renault

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1044486B (de) * 1958-04-18 1958-11-20 Heinrich Lanz Ag Vorrichtung zum Anschliessen von Arbeitsgeraeten an landwirtschaftlich genutzte Motorfahrzeuge, insbesondere Dreipunkt-Geraetekupplungs-vorrichtung
US3643976A (en) * 1970-10-19 1972-02-22 Allis Chalmers Mfg Co Latch for draft arm extension
US3853335A (en) * 1973-10-29 1974-12-10 Allis Chalmers Draft arm latch assembly

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734438A (en) * 1956-02-14 Hitch link
US3084954A (en) * 1961-06-27 1963-04-09 Schlueter Ernest Trailer drawbar hitch
DE1194620B (de) * 1964-04-09 1965-06-10 Kloeckner Humboldt Deutz Ag Vorrichtung zum Anschliessen von Arbeitsgeraeten an landwirtschaftlich genutzte Motorfahrzeuge, insbesondere Dreipunkt-Geraetekupplungs-vorrichtung
AT307117B (de) * 1967-05-03 1973-05-10 Steyr Daimler Puch Ag Gestänge für das hydraulische Hubwerk von Ackerschleppern
DE2147286A1 (de) * 1971-09-22 1973-03-29 Kloeckner Humboldt Deutz Ag Ausziehbarer unterlenker fuer dreipunktgeraetekupplungen
FR2154313A1 (fr) * 1971-09-28 1973-05-11 Renault

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611603A1 (fr) * 1987-03-05 1988-09-09 Lemoine Mecano Soudure Support de chape ou de crochet d'attelage, a glissieres, pour tracteurs

Also Published As

Publication number Publication date
PL115237B1 (en) 1981-03-31
BR7704714A (pt) 1978-03-28
ES460898A1 (es) 1978-05-01
PL199997A1 (pl) 1978-03-13
AR213962A1 (es) 1979-04-11
AU509496B2 (en) 1980-05-15
DE2733039A1 (de) 1978-02-09
CA1039102A (fr) 1978-09-26
IT1081113B (it) 1985-05-16
AU2600277A (en) 1978-12-14
DE2733039C2 (fr) 1988-09-15
FR2360232B1 (fr) 1981-12-11
US4062560A (en) 1977-12-13
GB1583043A (en) 1981-01-21

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse