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CA2129022A1 - Chassis for a utility vehicle - Google Patents

Chassis for a utility vehicle

Info

Publication number
CA2129022A1
CA2129022A1 CA002129022A CA2129022A CA2129022A1 CA 2129022 A1 CA2129022 A1 CA 2129022A1 CA 002129022 A CA002129022 A CA 002129022A CA 2129022 A CA2129022 A CA 2129022A CA 2129022 A1 CA2129022 A1 CA 2129022A1
Authority
CA
Canada
Prior art keywords
bearing
chassis
utility vehicle
component
bearer
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
CA002129022A
Other languages
French (fr)
Other versions
CA2129022C (en
Inventor
Adolf Herwig
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2129022A1 publication Critical patent/CA2129022A1/en
Application granted granted Critical
Publication of CA2129022C publication Critical patent/CA2129022C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/033—Spring characteristics, e.g. mechanical springs and mechanical adjusting means characterised by regulating means acting on more than one spring
    • 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
    • B62D55/02—Endless track vehicles with tracks and additional ground wheels
    • 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
    • B62D55/104—Suspension devices for wheels, rollers, bogies or frames
    • B62D55/116—Attitude or position control of chassis by action on suspension, e.g. to compensate for a slope
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/08—Agricultural vehicles
    • B60G2300/082—Tractors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Body Structure For Vehicles (AREA)
  • Agricultural Machines (AREA)
  • Harvesting Machines For Specific Crops (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)

Abstract

A chassis for a utility vehicle, especially for agricultural and forestry purposes, comprises a front frame (1) and a rear frame (2) connected thereto via an articulated joint (3) with a vertical pivot axis (5), Two mutually independently raisable and lowerable wheel units (6, 9, 10, 11; 14, 17, 18, 19, 22) are fitted at the sides of the front and rear frames. Substantially in the middle of the front and rear frames there is a bearer unit (25, 41) comprising a bearer component (28-36) and a raising device (26, 38) by means of which the bearing component can be raised and lowered. Here the bearing components have a cleated (36) endless band rolling on the ground (33) with the bearing component in the lowered position and the raising devices are designed in such a way that they are capable together of bearing at least half the total weight of the vehicle.
CA002129022A 1992-01-28 1993-01-28 Chassis for a utility vehicle Expired - Fee Related CA2129022C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4202298A DE4202298C2 (en) 1992-01-28 1992-01-28 Chassis for commercial vehicles
DEP4202298.3 1992-01-28
PCT/EP1993/000188 WO1993014967A1 (en) 1992-01-28 1993-01-28 Chassis for a utility vehicle

Publications (2)

Publication Number Publication Date
CA2129022A1 true CA2129022A1 (en) 1993-08-05
CA2129022C CA2129022C (en) 2005-07-05

Family

ID=6450409

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002129022A Expired - Fee Related CA2129022C (en) 1992-01-28 1993-01-28 Chassis for a utility vehicle

Country Status (5)

Country Link
EP (1) EP0623083B1 (en)
AT (1) ATE136269T1 (en)
CA (1) CA2129022C (en)
DE (2) DE4202298C2 (en)
WO (1) WO1993014967A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE38701E1 (en) * 1996-02-08 2005-02-15 Lansberry Tractor Company, Inc. Earth-based vehicle
US5615748A (en) * 1996-02-08 1997-04-01 Lansberry; John B. Earth-based vehicle
GB2357417A (en) * 1999-11-17 2001-06-27 Richard Smalley Combined harvester/baler for timber
EP2698305B1 (en) 2012-08-13 2015-11-04 BOMAG GmbH Road roller
DE102013008873A1 (en) 2013-05-27 2014-11-27 Anselm Lischka Suspension with extreme soil protection
US20150084309A1 (en) * 2013-09-20 2015-03-26 Deere & Company Work vehicle chassis articulation joint
CN106961862A (en) * 2017-05-15 2017-07-21 焦韵霖 A kind of swivel base of cooperation hydraulic pressure elevating function
FR3084873B1 (en) * 2018-08-08 2020-07-10 Sabi Agri TRACTOR WITH PIVOTING WHEEL HOLDER

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE413630C (en) * 1922-02-16 1925-05-13 Cie Des Forges Et Acieries De Trailer wagon with alternately usable chain and wheels
DE1275478B (en) * 1955-01-28 1968-08-14 Wilhelm Ludowici Dr Ing Multipurpose device for earthworks and transport work
DE1744690U (en) * 1956-02-08 1957-05-09 Hermann Jun Thomas SINGLE-MOTOR TRANZPORT DEVICE.
DE2101989A1 (en) * 1971-01-16 1972-08-17 Frisch Gmbh, 8900 Augsburg All-terrain vehicle
SE378390C (en) * 1972-10-24 1978-06-19 Ostbergs Fabriks Ab STABILIZING DEVICE FOR ATVS
DE2434556A1 (en) * 1974-07-18 1976-03-04 Krone Bernhard Gmbh Maschf Articulated earth mover - with removable tracks on pneumatic tyres and with forward control cab
SE422911B (en) * 1978-06-07 1982-04-05 Bofors Ab DEVICE FOR STABILIZING A VEHICLE
US4941539A (en) * 1989-03-03 1990-07-17 Kopczynski John F All-terrain vehicle

Also Published As

Publication number Publication date
DE4202298C2 (en) 1994-06-01
WO1993014967A1 (en) 1993-08-05
CA2129022C (en) 2005-07-05
DE59302115D1 (en) 1996-05-09
ATE136269T1 (en) 1996-04-15
EP0623083A1 (en) 1994-11-09
DE4202298A1 (en) 1993-07-29
EP0623083B1 (en) 1996-04-03

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed