CA3147795A1 - Assemblage de chenille comprenant un dispositif de limitation de la rotation et vehicule l'utilisant - Google Patents

Assemblage de chenille comprenant un dispositif de limitation de la rotation et vehicule l'utilisant

Info

Publication number
CA3147795A1
CA3147795A1 CA3147795A CA3147795A CA3147795A1 CA 3147795 A1 CA3147795 A1 CA 3147795A1 CA 3147795 A CA3147795 A CA 3147795A CA 3147795 A CA3147795 A CA 3147795A CA 3147795 A1 CA3147795 A1 CA 3147795A1
Authority
CA
Canada
Prior art keywords
bushing
track assembly
track
stopper
biasing
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
CA3147795A
Other languages
English (en)
Other versions
CA3147795C (fr
Inventor
Charles Roy
Kevin POIRIER
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.)
Bombardier Recreational Products Inc
Original Assignee
Bombardier Recreational Products Inc
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 Bombardier Recreational Products Inc filed Critical Bombardier Recreational Products Inc
Priority to CA3147795A priority Critical patent/CA3147795C/fr
Publication of CA3147795A1 publication Critical patent/CA3147795A1/fr
Application granted granted Critical
Publication of CA3147795C publication Critical patent/CA3147795C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B62D55/108—Suspension devices for wheels, rollers, bogies or frames with mechanical springs, e.g. torsion bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/18—Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 - B62D21/17
    • B62D21/183—Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 - B62D21/17 specially adapted for sports vehicles, e.g. race, dune buggies, go-karts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D23/00—Combined superstructure and frame, i.e. monocoque constructions
    • B62D23/005—Combined superstructure and frame, i.e. monocoque constructions with integrated chassis in the whole shell, e.g. meshwork, tubes, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Springs (AREA)

Abstract

Un ensemble chenille pour un véhicule comprend : un cadre; une pluralité de roues en contact avec la chenille; une chenille sans fin disposée autour des roues en contact avec la chenille; un dispositif de limitation de la rotation pour la limitation de rotation de lensemble chenille par rapport à un cadre de véhicule; un support de liaison pour la liaison du dispositif de limitation de la rotation au cadre; et un ensemble de bague liant une extrémité de liaison de dispositif du support de liaison, de manière coulissante, à un support allongé du dispositif de limitation de la rotation. Lensemble de bague comprend une bague intérieure montée, de manière coulissante, au support allongé, une bague extérieure étant fixée à lextrémité de liaison de dispositif, et un élément élastique lié entre les bagues. Lélément élastique est déformable de sorte que : la bague intérieure peut tourner par rapport à la bague extérieure de sorte quun axe de bague puisse être incliné par rapport à un axe de bague extérieur; et la bague intérieure est axialement mobile par rapport à la bague extérieure.
CA3147795A 2022-02-04 2022-02-04 Assemblage de chenille comprenant un dispositif de limitation de la rotation et vehicule l'utilisant Active CA3147795C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA3147795A CA3147795C (fr) 2022-02-04 2022-02-04 Assemblage de chenille comprenant un dispositif de limitation de la rotation et vehicule l'utilisant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA3147795A CA3147795C (fr) 2022-02-04 2022-02-04 Assemblage de chenille comprenant un dispositif de limitation de la rotation et vehicule l'utilisant

Publications (2)

Publication Number Publication Date
CA3147795A1 true CA3147795A1 (fr) 2023-08-04
CA3147795C CA3147795C (fr) 2024-10-15

Family

ID=87516474

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3147795A Active CA3147795C (fr) 2022-02-04 2022-02-04 Assemblage de chenille comprenant un dispositif de limitation de la rotation et vehicule l'utilisant

Country Status (1)

Country Link
CA (1) CA3147795C (fr)

Also Published As

Publication number Publication date
CA3147795C (fr) 2024-10-15

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