CA2291168C - Suspension de motoneige par courroie d'entrainement - Google Patents

Suspension de motoneige par courroie d'entrainement Download PDF

Info

Publication number
CA2291168C
CA2291168C CA002291168A CA2291168A CA2291168C CA 2291168 C CA2291168 C CA 2291168C CA 002291168 A CA002291168 A CA 002291168A CA 2291168 A CA2291168 A CA 2291168A CA 2291168 C CA2291168 C CA 2291168C
Authority
CA
Canada
Prior art keywords
cushion unit
drive belt
axle member
body frame
adjustment
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.)
Expired - Fee Related
Application number
CA002291168A
Other languages
English (en)
Other versions
CA2291168A1 (fr
Inventor
Tadashi Takayama
Kaoru Haruna
Takahiko Kubota
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha Motor Co 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
Priority claimed from JP10088089A external-priority patent/JPH11286295A/ja
Application filed by Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Publication of CA2291168A1 publication Critical patent/CA2291168A1/fr
Application granted granted Critical
Publication of CA2291168C publication Critical patent/CA2291168C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M27/00—Propulsion devices for sledges or the like
    • B62M27/02—Propulsion devices for sledges or the like power driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/06—Endless track vehicles with tracks without ground wheels
    • B62D55/07—Mono-track vehicles
    • 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
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M27/00—Propulsion devices for sledges or the like
    • B62M27/02—Propulsion devices for sledges or the like power driven
    • B62M2027/026—Snow mobiles characterised by the suspension means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

Dans cette structure de réglage d'une unité amortisseur (44), dans laquelle dans un côté d'extrémité (44a), au moins, un élément d'axe (55), servant à supporter une partie d'extrémité de cette unité amortisseur, est monté mobile par rapport à une paire de pattes de fixation (45), au moyen d'un axe de boulon (58) supportant ledit élément d'axe (55) et d'ouvertures (60) de guidage du réglage, formées dans chaque patte de fixation, aux fins de pénétration de l'axe du boulon, de sorte qu'il est possible de régler une position de cette unité amortisseur. Cette structure est caractérisée en ce qu'un traitement (60a) est effectué sur une surface de contact entre les ouvertures (60) et l'axe (58), sur laquelle s'applique la force de réaction de compression de l'unité amortisseur, de manière à empêcher le glissement de l'axe du boulon par rapport auxdites ouvertures.
CA002291168A 1998-03-17 1999-03-17 Suspension de motoneige par courroie d'entrainement Expired - Fee Related CA2291168C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPHEI10-88089 1998-03-17
JP10088089A JPH11286295A (ja) 1998-02-09 1998-03-17 クッションユニットの調整構造
PCT/IB1999/000668 WO1999047411A1 (fr) 1998-03-17 1999-03-17 Structure de reglage d'une unite amortisseur

Publications (2)

Publication Number Publication Date
CA2291168A1 CA2291168A1 (fr) 1999-09-23
CA2291168C true CA2291168C (fr) 2006-05-09

Family

ID=13933150

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002291168A Expired - Fee Related CA2291168C (fr) 1998-03-17 1999-03-17 Suspension de motoneige par courroie d'entrainement

Country Status (2)

Country Link
CA (1) CA2291168C (fr)
WO (1) WO1999047411A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000313369A (ja) 1999-04-30 2000-11-14 Yamaha Motor Co Ltd 雪上車のサスペンション構造
JP2004149002A (ja) 2002-10-31 2004-05-27 Yamaha Motor Co Ltd スノーモービルのリヤサスペンション
US7318494B2 (en) 2002-12-20 2008-01-15 Yamaha Hatsudoki Kabushiki Kaisha Snow vehicle suspension system
JP2004196222A (ja) 2002-12-20 2004-07-15 Yamaha Motor Co Ltd 雪上車の懸架装置
JP2004217195A (ja) 2002-12-26 2004-08-05 Yamaha Motor Co Ltd 雪上車の懸架装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407386A (en) * 1981-12-31 1983-10-04 Yamaha Hatsudoki Kabushiki Kaisha Snowmobile suspension unit
CA2007916C (fr) * 1990-01-17 1997-11-11 Michel Bourret Suspension pour motoneige

Also Published As

Publication number Publication date
WO1999047411A1 (fr) 1999-09-23
CA2291168A1 (fr) 1999-09-23

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160317