CA2852288C - Suspension arriere pour tracteur andaineur - Google Patents

Suspension arriere pour tracteur andaineur Download PDF

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Publication number
CA2852288C
CA2852288C CA2852288A CA2852288A CA2852288C CA 2852288 C CA2852288 C CA 2852288C CA 2852288 A CA2852288 A CA 2852288A CA 2852288 A CA2852288 A CA 2852288A CA 2852288 C CA2852288 C CA 2852288C
Authority
CA
Canada
Prior art keywords
ground
axle
axis
block
tractor
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.)
Active
Application number
CA2852288A
Other languages
English (en)
Other versions
CA2852288A1 (fr
Inventor
Timothy C. Knight
Blaine J. Mcfarlane
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.)
MacDon Industries Ltd
Original Assignee
MacDon Industries 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 MacDon Industries Ltd filed Critical MacDon Industries Ltd
Priority to CA2852288A priority Critical patent/CA2852288C/fr
Priority to AU2014202860A priority patent/AU2014202860B2/en
Publication of CA2852288A1 publication Critical patent/CA2852288A1/fr
Application granted granted Critical
Publication of CA2852288C publication Critical patent/CA2852288C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G3/00—Resilient suspensions for a single wheel
    • B60G3/02—Resilient suspensions for a single wheel with a single pivoted arm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/22—Resilient suspensions characterised by arrangement, location or kind of springs having rubber springs only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G3/00—Resilient suspensions for a single wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/14—Plastic spring, e.g. rubber
    • B60G2202/143—Plastic spring, e.g. rubber subjected to compression
    • 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)
  • Vehicle Body Suspensions (AREA)
  • Agricultural Machines (AREA)

Abstract

Une roue pivotante arrière pour un tracteur comprend un essieu transporté sur une fourche qui se connecte à un ensemble de montage sur roulettes fixé à un montant pivotant arrière du tracteur. Un système de suspension relie la fourche à lensemble de montage pour offrir un mouvement de suspension et comprend un premier ensemble de plaque transversale fixé à lensemble de montage intersecté par un second ensemble de plaque fixé au travers des deux côtés de la fourche. Les plaques sont reliées par un seul bloc élastomère situé sur un premier côté de laxe éloigné de lessieu et deux blocs élastomères situés entre les premier et second ensembles de plaques sur un côté de laxe plus près de lessieu de sorte quun mouvement vers le haut de lessieu cause une compression des premier et second blocs élastomères qui sont formés de manière à ce que la contrainte interne du bloc alors que lessieu se déplace vers le haut soit sensiblement uniforme à travers le bloc.
CA2852288A 2014-05-20 2014-05-20 Suspension arriere pour tracteur andaineur Active CA2852288C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2852288A CA2852288C (fr) 2014-05-20 2014-05-20 Suspension arriere pour tracteur andaineur
AU2014202860A AU2014202860B2 (en) 2014-05-20 2014-05-26 Rear suspension for swather tractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2852288A CA2852288C (fr) 2014-05-20 2014-05-20 Suspension arriere pour tracteur andaineur

Publications (2)

Publication Number Publication Date
CA2852288A1 CA2852288A1 (fr) 2015-11-20
CA2852288C true CA2852288C (fr) 2016-10-04

Family

ID=54545525

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2852288A Active CA2852288C (fr) 2014-05-20 2014-05-20 Suspension arriere pour tracteur andaineur

Country Status (2)

Country Link
AU (1) AU2014202860B2 (fr)
CA (1) CA2852288C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017201452A1 (fr) * 2016-05-19 2017-11-23 Vermeer Manufacturing Company Véhicules autopropulsés comprenant un système différentiel
EP3457830B1 (fr) * 2016-05-19 2021-02-17 Vermeer Manufacturing Company Systèmes de roulettes directrices

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2738999C (fr) * 2010-05-04 2017-12-05 Timbren Industries Inc. Mecanisme de suspension independante

Also Published As

Publication number Publication date
CA2852288A1 (fr) 2015-11-20
AU2014202860A1 (en) 2015-12-10
AU2014202860B2 (en) 2016-10-06

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