CA2291168A1 - Drive belt suspension for snowmobile - Google Patents

Drive belt suspension for snowmobile Download PDF

Info

Publication number
CA2291168A1
CA2291168A1 CA002291168A CA2291168A CA2291168A1 CA 2291168 A1 CA2291168 A1 CA 2291168A1 CA 002291168 A CA002291168 A CA 002291168A CA 2291168 A CA2291168 A CA 2291168A CA 2291168 A1 CA2291168 A1 CA 2291168A1
Authority
CA
Canada
Prior art keywords
snowmobile
drive belt
bolt
belt suspension
mounting
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
CA002291168A
Other languages
French (fr)
Other versions
CA2291168C (en
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
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
Priority claimed from JP10088089A external-priority patent/JPH11286295A/en
Application filed by Individual filed Critical Individual
Publication of CA2291168A1 publication Critical patent/CA2291168A1/en
Application granted granted Critical
Publication of CA2291168C publication Critical patent/CA2291168C/en
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

An adjustment structure for the cushion unit of a snowmobile suspension system is provided. The adjustment structure includes a mounting for the cushioning unit that includes a bolt and a pair of mount brackets having guide apertures formed therein. Surfaces of the bolt and guide aperture are treated so as to avoid shifting of the mechanism under the weight of the snowmobile when the mounting bolt is loosened for adjustment.
CA002291168A 1998-03-17 1999-03-17 Drive belt suspension for snowmobile Expired - Fee Related CA2291168C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPHEI10-88089 1998-03-17
JP10088089A JPH11286295A (en) 1998-02-09 1998-03-17 Regulating structure of cushion unit
PCT/IB1999/000668 WO1999047411A1 (en) 1998-03-17 1999-03-17 Adjustment structure for a cushion unit

Publications (2)

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

Family

ID=13933150

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002291168A Expired - Fee Related CA2291168C (en) 1998-03-17 1999-03-17 Drive belt suspension for snowmobile

Country Status (2)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000313369A (en) 1999-04-30 2000-11-14 Yamaha Motor Co Ltd Suspension structure of snow vehicle
JP2004149002A (en) 2002-10-31 2004-05-27 Yamaha Motor Co Ltd Rear suspension for snowmobile
US7318494B2 (en) 2002-12-20 2008-01-15 Yamaha Hatsudoki Kabushiki Kaisha Snow vehicle suspension system
JP2004196222A (en) 2002-12-20 2004-07-15 Yamaha Motor Co Ltd Suspension device of snowmobile
JP2004217195A (en) 2002-12-26 2004-08-05 Yamaha Motor Co Ltd Suspension device for snow vehicle

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 (en) * 1990-01-17 1997-11-11 Michel Bourret Snowmobile suspension

Also Published As

Publication number Publication date
CA2291168C (en) 2006-05-09
WO1999047411A1 (en) 1999-09-23

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160317