GB1423808A - Agricultural tractors - Google Patents

Agricultural tractors

Info

Publication number
GB1423808A
GB1423808A GB742774A GB742774A GB1423808A GB 1423808 A GB1423808 A GB 1423808A GB 742774 A GB742774 A GB 742774A GB 742774 A GB742774 A GB 742774A GB 1423808 A GB1423808 A GB 1423808A
Authority
GB
United Kingdom
Prior art keywords
tractor
wheels
undercarriages
front wheels
foremost
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
GB742774A
Other languages
English (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.)
Valmet Oy
Original Assignee
Valmet Oy
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 Valmet Oy filed Critical Valmet Oy
Publication of GB1423808A publication Critical patent/GB1423808A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/02—Tractors modified to take lifting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/06—Tractors adapted for multi-purpose use
    • B62D49/0621—Tractors adapted for multi-purpose use comprising traction increasing arrangements, e.g. all-wheel traction devices, multiple-axle traction arrangements, auxiliary traction increasing devices
    • B62D49/0635—Tractors adapted for multi-purpose use comprising traction increasing arrangements, e.g. all-wheel traction devices, multiple-axle traction arrangements, auxiliary traction increasing devices using additional ground engaging means, e.g. endless tracks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D61/00—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
    • B62D61/12—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with variable number of ground engaging wheels, e.g. with some wheels arranged higher than others, or with retractable wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
GB742774A 1973-02-21 1974-02-19 Agricultural tractors Expired GB1423808A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI52973A FI49805C (sv) 1973-02-21 1973-02-21 Jordbrukstraktor

Publications (1)

Publication Number Publication Date
GB1423808A true GB1423808A (en) 1976-02-04

Family

ID=8504247

Family Applications (1)

Application Number Title Priority Date Filing Date
GB742774A Expired GB1423808A (en) 1973-02-21 1974-02-19 Agricultural tractors

Country Status (6)

Country Link
BR (1) BR7401191D0 (sv)
DE (1) DE2407970A1 (sv)
FI (1) FI49805C (sv)
FR (1) FR2218231B1 (sv)
GB (1) GB1423808A (sv)
SE (1) SE404285B (sv)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998050242A1 (en) * 1997-05-02 1998-11-12 Joseph Gardner A vehicle wheel mounting assembly
EP1394021A1 (de) * 2002-08-28 2004-03-03 CLAAS Selbstfahrende Erntemaschinen GmbH Stützradanordnung für Fahrzeug

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382366A1 (fr) * 1977-03-03 1978-09-29 Heywang Sa Ets Remorque agricole
US4462477A (en) * 1982-11-15 1984-07-31 International Harvester Co. Tractor bogie suspension with steering and weight transfer control
FR2676203B1 (fr) * 1991-05-07 1993-07-30 Oury Pascal Dispositif de remorquage et de reglage de la voie d'un tracteur enjambeur a trois roues.
DE4125603C2 (de) * 1991-08-02 1997-04-17 Claas Ohg Tandemfahrwerk an selbstfahrender Landmaschine
US5191952A (en) * 1991-09-19 1993-03-09 Caterpillar Inc. Track-type vehicle having steerable wheels
DE19823347A1 (de) * 1998-05-13 1999-11-18 Claas Ohg Einrichtung zur Steuerung und Einstellung von Arbeitszylindern

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE921250C (de) * 1953-06-18 1954-12-13 Hermann Schmager Dr Achshebevorrichtung fuer Kraftfahrzeuganhaenger
AT217310B (de) * 1959-11-13 1961-09-25 Inst Landmasch & Traktorenbau Einrichtung zur Steigerung der Wendigkeit von Traktoren
SE222817C1 (sv) * 1961-11-21 1968-09-24
GB1000867A (en) * 1962-03-09 1965-08-11 Richard Ernest Thompson Auxiliary traction mechanism for vehicles
FR1319231A (fr) * 1962-04-06 1963-02-22 Perfectionnements aux dispositifs d'équilibrage destinés, en particulier, aux tracteurs agricoles
FR1369554A (fr) * 1963-07-05 1964-08-14 Benoto Sa Dispositif d'adhérence au sol pour le déplacement sur terrains variés d'un véhicule monté sur pneumatiques et véhicule en comportant application
AT306537B (de) * 1970-06-29 1973-04-10 Raimo Mikael Kronqvist Fahrzeug od.dgl., insbesondere Geländefahrzeug

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998050242A1 (en) * 1997-05-02 1998-11-12 Joseph Gardner A vehicle wheel mounting assembly
EP1394021A1 (de) * 2002-08-28 2004-03-03 CLAAS Selbstfahrende Erntemaschinen GmbH Stützradanordnung für Fahrzeug

Also Published As

Publication number Publication date
FR2218231B1 (sv) 1977-03-04
FI49805B (sv) 1975-06-30
BR7401191D0 (pt) 1974-10-29
SE404285B (sv) 1978-10-02
FR2218231A1 (sv) 1974-09-13
DE2407970A1 (de) 1974-09-05
FI49805C (sv) 1975-10-10

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Legal Events

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