FR2393717A1 - TRACTOR - Google Patents

TRACTOR

Info

Publication number
FR2393717A1
FR2393717A1 FR787817000A FR7817000A FR2393717A1 FR 2393717 A1 FR2393717 A1 FR 2393717A1 FR 787817000 A FR787817000 A FR 787817000A FR 7817000 A FR7817000 A FR 7817000A FR 2393717 A1 FR2393717 A1 FR 2393717A1
Authority
FR
France
Prior art keywords
tractor
wheels
track
tractors
accommodate
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.)
Withdrawn
Application number
FR787817000A
Other languages
French (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.)
C Van der Lely NV
Original Assignee
C Van der Lely 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 C Van der Lely NV filed Critical C Van der Lely NV
Publication of FR2393717A1 publication Critical patent/FR2393717A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B23/00—Attaching rim to wheel body
    • B60B23/12—Attaching rim to wheel body by devices arranged to permit variation of axial position of rim relative to wheel body for track width adjustment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/28—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of power take-off
    • 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
    • B62D49/0607—Straddle tractors, used for instance above vine stocks, rows of bushes, or the like
    • 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
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/084—Endless-track units or carriages mounted separably, adjustably or extensibly on vehicles, e.g. portable track units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/18—Tracks
    • B62D55/24—Tracks of continuously flexible type, e.g. rubber belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Agricultural Machines (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)

Abstract

Tracteur. Tracteur ou véhicule analogue muni de points d'accouplement pour machines agricoles, caractérisé en ce qu'il comprend au moins une chenille disposée autour d'au moins deux roues de même diamètre, en ce que l'ensemble formé par la chenille et les roues peut être déplacé latéralement pour s'adapter à la distance entre les rangées de culture. Tracteurs.Tractor. Tractor or similar vehicle provided with coupling points for agricultural machines, characterized in that it comprises at least one track arranged around at least two wheels of the same diameter, in that the assembly formed by the track and the wheels can be moved sideways to accommodate the distance between crop rows. Tractors.

FR787817000A 1977-06-07 1978-06-07 TRACTOR Withdrawn FR2393717A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7706236A NL7706236A (en) 1977-06-07 1977-06-07 TRACTOR.

Publications (1)

Publication Number Publication Date
FR2393717A1 true FR2393717A1 (en) 1979-01-05

Family

ID=19828673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787817000A Withdrawn FR2393717A1 (en) 1977-06-07 1978-06-07 TRACTOR

Country Status (4)

Country Link
DE (1) DE2824702A1 (en)
FR (1) FR2393717A1 (en)
GB (1) GB1603912A (en)
NL (1) NL7706236A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10259156B4 (en) * 2002-12-18 2014-02-27 Bpw Bergische Achsen Kg Wheel hub for the storage of a vehicle wheel
FR2850349B1 (en) * 2003-01-29 2006-03-10 Bernard Coeuret CRAWLER VEHICLE

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE494055C (en) * 1930-03-17 Hans Koch Device for changing the track width of caterpillar vehicles
US2187032A (en) * 1937-05-13 1940-01-16 Motor Wheel Corp Vehicle wheel
CH214076A (en) * 1938-11-10 1941-03-31 Lemmerz Paul Method for producing a wheel, in particular a spoked wheel, for vehicles.
FR930390A (en) * 1946-07-09 1948-01-23 Improvements to agricultural tractors
FR1117612A (en) * 1954-12-29 1956-05-24 Improvements to tracked vehicle tracks
FR1301357A (en) * 1961-07-05 1962-08-17 Tractor-cultivator, especially for viticulture
DE1194271B (en) * 1963-06-07 1965-06-03 Ercole Foschini Crawler vehicle with variable track width adjustment
US3347598A (en) * 1965-12-23 1967-10-17 Massey Ferguson Inc Means for varying wheel spacing
BE727102A (en) * 1969-01-20 1969-07-01
US3550967A (en) * 1967-11-09 1970-12-29 Roger G Caron Snow vehicle track assembly
US3736032A (en) * 1970-01-28 1973-05-29 Uniroyal Inc Pneumatic drive sprocket for tracked vehicles
FR2219877A1 (en) * 1973-03-02 1974-09-27 Dunlop Sa
FR2387156A1 (en) * 1977-04-15 1978-11-10 Lely Nv C Van Der VEHICLE WITH TRACK

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE494055C (en) * 1930-03-17 Hans Koch Device for changing the track width of caterpillar vehicles
US2187032A (en) * 1937-05-13 1940-01-16 Motor Wheel Corp Vehicle wheel
CH214076A (en) * 1938-11-10 1941-03-31 Lemmerz Paul Method for producing a wheel, in particular a spoked wheel, for vehicles.
FR930390A (en) * 1946-07-09 1948-01-23 Improvements to agricultural tractors
FR1117612A (en) * 1954-12-29 1956-05-24 Improvements to tracked vehicle tracks
FR1301357A (en) * 1961-07-05 1962-08-17 Tractor-cultivator, especially for viticulture
DE1194271B (en) * 1963-06-07 1965-06-03 Ercole Foschini Crawler vehicle with variable track width adjustment
US3347598A (en) * 1965-12-23 1967-10-17 Massey Ferguson Inc Means for varying wheel spacing
US3550967A (en) * 1967-11-09 1970-12-29 Roger G Caron Snow vehicle track assembly
BE727102A (en) * 1969-01-20 1969-07-01
US3736032A (en) * 1970-01-28 1973-05-29 Uniroyal Inc Pneumatic drive sprocket for tracked vehicles
FR2219877A1 (en) * 1973-03-02 1974-09-27 Dunlop Sa
FR2387156A1 (en) * 1977-04-15 1978-11-10 Lely Nv C Van Der VEHICLE WITH TRACK

Also Published As

Publication number Publication date
DE2824702A1 (en) 1979-01-11
GB1603912A (en) 1981-12-02
NL7706236A (en) 1978-12-11

Similar Documents

Publication Publication Date Title
GB1291382A (en) Removable mowing platform for combine harvesters
FR2379404A1 (en) SAFETY FRAMEWORK FOR TRACTORS
FR2434550A1 (en) HYDRAULICALLY CONTROLLED ACCESSORY DEVICE
FR2366164A1 (en) SEMI-TRAILER MANEUVERING TRACTOR WITH A SADDLE ELEMENT
FR2452860A1 (en) TRACTOR PROVIDED WITH AT LEAST ONE LIFTING DEVICE AND A TORQUE TRANSFORMER WITH CONTINUOUS ADJUSTMENT
FR2408991A1 (en) STEERING MECHANISM FOR LINE CULTURE TOOL
FR2443791A1 (en) VEHICLE WITH QUICK HITCHING SYSTEM FOR TOOLS
FR2355688A1 (en) DRIVER'S SEAT MOUNTING STRUCTURE ON TRACTOR CARRYING FRONT AND REAR TOOL
FR2395877A1 (en) TRACKED VEHICLE
FR2419856A1 (en) TRACTOR EQUIPPED WITH MIRRORS
SE7906488L (en) TRACTOR COUPLING BETWEEN A LIFTING TRACTOR AND ONE OF THIS TOWED TOOL
FR2393717A1 (en) TRACTOR
GB1211121A (en) Slope mower vehicle
GB1533065A (en) Cultivating implements for agricultural machines
FR2423123A1 (en) TRACTOR WITH LIFTING DEVICE
FR2446957A1 (en) CARDAN JOINT WITH A CONTROL BODY CONNECTED TO A CONTROL BODY THROUGH A BALL JOINT
FR2450035A1 (en) Boom for agricultural spraying - has double section arm raised and folded each side of centre using single hydraulic cylinder and cable
FR2410943A1 (en) SIDE SHORING SYSTEM FOR THE LOWER LEVERS OF A THREE-POINT HITCH, ON AGRICULTURAL TRACTORS AND SIMILAR MACHINES
GB1229392A (en)
FR2410423A1 (en) SOIL WORKING MACHINE
FR2452862A1 (en) MEDIAN MOUNTED MOWER
FR2361047A1 (en) COUPLING EXTENSION FOR TRACTOR OR SIMILAR MACHINE
FR2420471A1 (en) ENGINE COVER FOR VEHICLE IN PARTICULAR TRACTOR USED IN CONSTRUCTION OR AGRICULTURE
FR2359938A1 (en) VEHICLE FOR LAYING FLEXIBLE PIPES OR CABLES
GB1526534A (en) Drain digging machines

Legal Events

Date Code Title Description
ST Notification of lapse