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AU2001228203A1 - Positively driven elastromeric track and suspension system for an agricultural tractor - Google Patents

Positively driven elastromeric track and suspension system for an agricultural tractor

Info

Publication number
AU2001228203A1
AU2001228203A1 AU2001228203A AU2820301A AU2001228203A1 AU 2001228203 A1 AU2001228203 A1 AU 2001228203A1 AU 2001228203 A AU2001228203 A AU 2001228203A AU 2820301 A AU2820301 A AU 2820301A AU 2001228203 A1 AU2001228203 A1 AU 2001228203A1
Authority
AU
Australia
Prior art keywords
track
suspension system
agricultural tractor
elastromeric
undercarriage
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.)
Abandoned
Application number
AU2001228203A
Inventor
James A. Nagorcka
Murray Rogers
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.)
New Holland Canada Ltd
Original Assignee
New Holland Canada Ltd
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 New Holland Canada Ltd filed Critical New Holland Canada Ltd
Publication of AU2001228203A1 publication Critical patent/AU2001228203A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B62D55/112—Suspension devices for wheels, rollers, bogies or frames with fluid springs, e.g. hydraulic pneumatic
    • B62D55/1125—Hydro-pneumatic or pneumatic, e.g. air-cushioned
    • 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
    • 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
    • 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
    • B62D55/30—Track-tensioning means
    • B62D55/305—Track-tensioning means acting on pivotably mounted idlers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Soil Working Implements (AREA)
  • Agricultural Machines (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

The invention relates to a track and suspension system for an agricultural tractor. Invention consists of an endless rubber track encircling a drive wheel, front and rear idle wheels and a supporting undercarriage. The undercarriage has front and rear suspension arms supporting front and rear idler wheels. Movement of the suspension arms is limited and controlled by a bridge beam and a pair of air springs. The undercarriage also has mid track roller frames whose movement are limited and controlled by a bridge beam.
AU2001228203A 2000-01-18 2001-01-18 Positively driven elastromeric track and suspension system for an agricultural tractor Abandoned AU2001228203A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17660700P 2000-01-18 2000-01-18
US60176607 2000-01-18
PCT/CA2001/000034 WO2001053143A1 (en) 2000-01-18 2001-01-18 Positively driven elastromeric track and suspension system for an agricultural tractor

Publications (1)

Publication Number Publication Date
AU2001228203A1 true AU2001228203A1 (en) 2001-07-31

Family

ID=22645067

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001228203A Abandoned AU2001228203A1 (en) 2000-01-18 2001-01-18 Positively driven elastromeric track and suspension system for an agricultural tractor

Country Status (7)

Country Link
US (1) US20010030068A1 (en)
EP (1) EP1248721B1 (en)
AT (1) ATE246115T1 (en)
AU (1) AU2001228203A1 (en)
CA (1) CA2390788A1 (en)
DE (1) DE60100536T2 (en)
WO (1) WO2001053143A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2421387A1 (en) * 2003-03-07 2004-09-07 Camoplast Inc. Protective belting inside endless belt tracks
CA2445009A1 (en) * 2003-10-10 2005-04-10 Cubex Limited Vehicle track with idler and roller suspension
EP1561672B1 (en) * 2004-02-06 2011-05-04 Caterpillar Inc. Work machine with steering control
WO2006018215A1 (en) 2004-08-11 2006-02-23 Harain Verwaltungsgesellschaft Mbh & Co. Kg Traveling mechanism for agricultural machines and off-road vehicles having an endless belt-band travelling gear and a corresponding belt-band travelling gear
DE102006015153A1 (en) * 2006-03-30 2007-10-04 Claas Industrietechnik Gmbh Caterpillar tracks
DE102006053683A1 (en) 2006-11-13 2008-05-15 Horsch Maschinen Gmbh Chassis with wheels or caterpillar drive
ITMN20080012A1 (en) * 2008-06-05 2009-12-06 Tidue S R L TRACKING MACHINE FOR WORKING MACHINE ON SOIL
US7967087B2 (en) * 2008-06-27 2011-06-28 Caterpillar Sarl Suspension for a machine
WO2011154533A1 (en) 2010-06-10 2011-12-15 Raipro Gmbh Belt-type running gear and running gear axle having belt-type running gears
CN102849134B (en) * 2012-07-12 2016-12-21 厦门厦工机械股份有限公司 A kind of crawler unit of band independence shock-absorbing function
CA2888139C (en) * 2012-10-12 2021-11-23 Camoplast Solideal Inc. Track assembly for an off-road vehicle
CA3207312A1 (en) 2015-04-29 2016-11-03 Clark Equipment Company Apparatus for mounting a track frame to a frame of a power machine
BR112017025662B1 (en) * 2015-05-29 2022-11-22 Cnh Industrial Belgium Nv RUBBER CATERPILLAR SET
US10597098B2 (en) 2016-03-24 2020-03-24 Cnh Industrial America Llc Suspension system for a track-driven work vehicle with resilient roller wheel bushings
US10933929B1 (en) 2017-11-20 2021-03-02 Soucy International Inc. Track system for a vehicle
US10850736B2 (en) * 2018-05-01 2020-12-01 Caterpillar Inc. Transmission control or steering control based on one or more operating inputs associated with a vehicle
CN109432658B (en) * 2018-10-31 2021-04-23 安徽工程大学 A crawler-type fire-fighting robot
US11097794B2 (en) 2019-02-14 2021-08-24 Srj, Inc. Roller suspension system
US11618515B2 (en) 2019-04-09 2023-04-04 Cnh Industrial America Llc Suspension system for a track-driven work vehicle with tandem rear idler/roller
US11753093B2 (en) 2019-04-09 2023-09-12 Cnh Industrial America Llc Suspension system for a track-driven work vehicle with pivoting roller wheel assemblies
WO2022036449A1 (en) * 2020-08-18 2022-02-24 Camso Inc. Track system for traction of a vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841424A (en) * 1971-12-27 1974-10-15 Caterpillar Tractor Co Triangular track resilient bogie suspension
US4097093A (en) * 1976-10-26 1978-06-27 Caterpillar Tractor Co. Track guiding means for a track-type vehicle
WO1985002824A1 (en) 1983-12-20 1985-07-04 Caterpillar Tractor Co. Frictionally driven belted work vehicle
US5316381A (en) * 1992-11-13 1994-05-31 Deere & Company Tensioning and suspension system for a tracked vehicle

Also Published As

Publication number Publication date
CA2390788A1 (en) 2001-07-26
EP1248721A1 (en) 2002-10-16
WO2001053143A1 (en) 2001-07-26
US20010030068A1 (en) 2001-10-18
EP1248721B1 (en) 2003-07-30
ATE246115T1 (en) 2003-08-15
DE60100536D1 (en) 2003-09-04
DE60100536T2 (en) 2004-03-04

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