FR2346174A2 - Rear suspension for motor cycle wheel - has fork pivoted to frame and attached by linkages to spring below pivot height - Google Patents

Rear suspension for motor cycle wheel - has fork pivoted to frame and attached by linkages to spring below pivot height

Info

Publication number
FR2346174A2
FR2346174A2 FR7709345A FR7709345A FR2346174A2 FR 2346174 A2 FR2346174 A2 FR 2346174A2 FR 7709345 A FR7709345 A FR 7709345A FR 7709345 A FR7709345 A FR 7709345A FR 2346174 A2 FR2346174 A2 FR 2346174A2
Authority
FR
France
Prior art keywords
frame
rear suspension
linkages
motor cycle
attached
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
FR7709345A
Other languages
French (fr)
Other versions
FR2346174B2 (en
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.)
Individual
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 FR7510462A external-priority patent/FR2306122A1/en
Application filed by Individual filed Critical Individual
Publication of FR2346174A2 publication Critical patent/FR2346174A2/en
Application granted granted Critical
Publication of FR2346174B2 publication Critical patent/FR2346174B2/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K25/00—Axle suspensions
    • B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
    • B62K25/28—Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay
    • B62K25/286—Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay the shock absorber being connected to the chain-stay via a linkage mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/02—Attaching arms to sprung part of vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K25/00—Axle suspensions
    • B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
    • B62K25/28—Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay
    • B62K25/283—Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay for cycles without a pedal crank, e.g. motorcycles

Abstract

The rear suspension arrangement for a motor cycle wheel has a solid intermediary part (110) joining the pivot bear-points (Q) and parallel to a pivot axis (R). The lower points are joined to the swivel arms, ending at the end of the fork (N). The upper points (R) are pivoted to the cycle frame. An an alternative to the solid oscillating mounting the connection to the frame can be via a flexible and/or shock absorbing assembly. This is situated on the fork articulation axis.
FR7709345A 1975-04-03 1977-03-29 Rear suspension for motor cycle wheel - has fork pivoted to frame and attached by linkages to spring below pivot height Granted FR2346174A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7510462A FR2306122A1 (en) 1975-04-03 1975-04-03 MOTORCYCLE REAR WHEEL SWING ARM SUSPENSION DEVICE
US05/671,947 US4076271A (en) 1975-04-03 1976-03-30 Vehicle wheel suspension device

Publications (2)

Publication Number Publication Date
FR2346174A2 true FR2346174A2 (en) 1977-10-28
FR2346174B2 FR2346174B2 (en) 1981-04-10

Family

ID=26218813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7709345A Granted FR2346174A2 (en) 1975-04-03 1977-03-29 Rear suspension for motor cycle wheel - has fork pivoted to frame and attached by linkages to spring below pivot height

Country Status (1)

Country Link
FR (1) FR2346174A2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418742A1 (en) * 1978-03-01 1979-09-28 Guichard Michel Motorcycle front suspension - has pivoted cranks and ball joints forming deformable quadrilateral linkage which resists change of shape
US4445585A (en) * 1982-09-24 1984-05-01 Yamaha Hatsudoki Kabushiki Kaisha Motorcycle configuration
FR2574041A1 (en) * 1984-12-04 1986-06-06 Flamme Jean M SUSPENSION APPLICABLE TO THE WHEELS OF A MOTORCYCLE OR VEHICLE OF THE SAME TECHNIQUE
US6948581B2 (en) 2002-02-22 2005-09-27 Bombardier Recreational Products Inc Three-wheel vehicle and concentric intermediate sprocket assembly therefor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418742A1 (en) * 1978-03-01 1979-09-28 Guichard Michel Motorcycle front suspension - has pivoted cranks and ball joints forming deformable quadrilateral linkage which resists change of shape
US4445585A (en) * 1982-09-24 1984-05-01 Yamaha Hatsudoki Kabushiki Kaisha Motorcycle configuration
FR2574041A1 (en) * 1984-12-04 1986-06-06 Flamme Jean M SUSPENSION APPLICABLE TO THE WHEELS OF A MOTORCYCLE OR VEHICLE OF THE SAME TECHNIQUE
WO1986003467A1 (en) * 1984-12-04 1986-06-19 Flamme Jean M Suspension system applicable to the wheels of a motor cycle or any vehicle of the same technique
US6948581B2 (en) 2002-02-22 2005-09-27 Bombardier Recreational Products Inc Three-wheel vehicle and concentric intermediate sprocket assembly therefor
US7237637B2 (en) 2002-02-22 2007-07-03 Bombardier Recreational Products Inc. Three-wheel vehicle and concentric sprocket assembly therefor

Also Published As

Publication number Publication date
FR2346174B2 (en) 1981-04-10

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