[go: up one dir, main page]

CA2293366A1 - Suspension arriere pour velos - Google Patents

Suspension arriere pour velos Download PDF

Info

Publication number
CA2293366A1
CA2293366A1 CA002293366A CA2293366A CA2293366A1 CA 2293366 A1 CA2293366 A1 CA 2293366A1 CA 002293366 A CA002293366 A CA 002293366A CA 2293366 A CA2293366 A CA 2293366A CA 2293366 A1 CA2293366 A1 CA 2293366A1
Authority
CA
Canada
Prior art keywords
swingarm
main frame
bicycle
end portion
pivot axis
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.)
Abandoned
Application number
CA002293366A
Other languages
English (en)
Inventor
Mario Girard
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.)
Groupe Procycle Inc/procycle Group Inc
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 CA002207802A external-priority patent/CA2207802A1/fr
Application filed by Individual filed Critical Individual
Priority to CA002293366A priority Critical patent/CA2293366A1/fr
Publication of CA2293366A1 publication Critical patent/CA2293366A1/fr
Abandoned 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
    • B62K25/30—Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay pivoted on pedal crank shelf
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)

Abstract

La présente invention concerne une suspension arrière (10) pour vélos tout-terrain, comprenant un élément de liaison rigide (46) monté de manière pivotante par ses extrémités opposées sur une partie arrière inférieure d'un cadre principal (14) de vélo et sur une partie frontale inférieure d'un bras oscillant (16) de vélo. L'élément de liaison (46) permet des déplacements relatifs entre le cadre principal (14) du vélo et son bras oscillant (16) sur deux degrés de liberté, et plus particulièrement des déplacements dans une zone définie par la position des deux pivots (P1, P2) par rapport à un axe (WA) de roue arrière, par l'espace entre les deux pivots (P1, P2) ainsi que par l'éventuelle déformation d'un ressort (48) disposé entre le cadre principal (14) et le bras oscillant (16). Un ressort à lame (48) peut être utilisé dans un système d'amortissement qui comprend également un amortisseur de manière à limiter les déplacements relatifs entre le cadre principal (14) et le bras oscillant (16) lorsque la roue arrière percute un obstacle.
CA002293366A 1997-06-10 1998-06-10 Suspension arriere pour velos Abandoned CA2293366A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002293366A CA2293366A1 (fr) 1997-06-10 1998-06-10 Suspension arriere pour velos

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA002207802A CA2207802A1 (fr) 1997-06-10 1997-06-10 Suspension arriere pour velos
CA2,207,802 1997-06-10
CA002293366A CA2293366A1 (fr) 1997-06-10 1998-06-10 Suspension arriere pour velos
PCT/CA1998/000574 WO1998056645A1 (fr) 1997-06-10 1998-06-10 Suspension arriere pour velos

Publications (1)

Publication Number Publication Date
CA2293366A1 true CA2293366A1 (fr) 1998-12-17

Family

ID=31888786

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002293366A Abandoned CA2293366A1 (fr) 1997-06-10 1998-06-10 Suspension arriere pour velos

Country Status (1)

Country Link
CA (1) CA2293366A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2605953A4 (fr) * 2010-08-20 2015-10-14 Yeti Cycling Llc Système de suspension à liaisons
US9821879B2 (en) 2010-08-20 2017-11-21 Yeti Cycling, Llc Reciprocating rail movement suspension system
US10293881B2 (en) 2004-09-15 2019-05-21 Yeti Cycling, Llc Rear suspension system for a bicycle
US10766563B2 (en) 2013-01-16 2020-09-08 Yeti Cyclying, Llc Rail suspension with integral shock and dampening mechanism
US10926830B2 (en) 2017-07-07 2021-02-23 Yeti Cycling, Llc Vehicle suspension linkage
US11173983B2 (en) 2017-03-17 2021-11-16 Yeti Cycling, Llc Vehicle suspension linkage
US12077241B2 (en) 2019-02-01 2024-09-03 Yeti Cycling, Llc Multi-body vehicle suspension linkage
US12145684B2 (en) 2019-12-24 2024-11-19 Yeti Cycling, Llc Constrained multiple instantaneous velocity center linkage assembly for vehicle suspension
US12384484B2 (en) 2020-11-18 2025-08-12 Yeti Cycling, Llc Integrated motor mount and suspension pivot

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10293881B2 (en) 2004-09-15 2019-05-21 Yeti Cycling, Llc Rear suspension system for a bicycle
US12077243B2 (en) 2010-08-20 2024-09-03 Yeti Cycling, Llc Reciprocating rail movement suspension system
US11485447B2 (en) 2010-08-20 2022-11-01 Yeti Cycling, Llc Reciprocating rail movement suspension system
US9561834B2 (en) 2010-08-20 2017-02-07 Yeti Cycling, Llc Link suspension system
US10343742B2 (en) 2010-08-20 2019-07-09 Yeti Cycling, Llc Link suspension system
US10822048B2 (en) 2010-08-20 2020-11-03 Yeti Cycling, Llc Reciprocating rail movement suspension system
US9821879B2 (en) 2010-08-20 2017-11-21 Yeti Cycling, Llc Reciprocating rail movement suspension system
EP2605953A4 (fr) * 2010-08-20 2015-10-14 Yeti Cycling Llc Système de suspension à liaisons
US10766563B2 (en) 2013-01-16 2020-09-08 Yeti Cyclying, Llc Rail suspension with integral shock and dampening mechanism
US11173983B2 (en) 2017-03-17 2021-11-16 Yeti Cycling, Llc Vehicle suspension linkage
USD1023842S1 (en) 2017-07-07 2024-04-23 Yeti Cycling, Llc Shock extension
US10926830B2 (en) 2017-07-07 2021-02-23 Yeti Cycling, Llc Vehicle suspension linkage
US12344347B2 (en) 2017-07-07 2025-07-01 Yeti Cycling, Llc Vehicle suspension linkage
US12077241B2 (en) 2019-02-01 2024-09-03 Yeti Cycling, Llc Multi-body vehicle suspension linkage
US12145684B2 (en) 2019-12-24 2024-11-19 Yeti Cycling, Llc Constrained multiple instantaneous velocity center linkage assembly for vehicle suspension
US12384484B2 (en) 2020-11-18 2025-08-12 Yeti Cycling, Llc Integrated motor mount and suspension pivot

Similar Documents

Publication Publication Date Title
EP0988215B1 (fr) Suspension arriere pour velos
US5725227A (en) Suspension system for a bicycle
US4076271A (en) Vehicle wheel suspension device
EP2828144B1 (fr) Système de suspension arrière de bicyclette
CA2538467C (fr) Bicyclette a suspension arriere
US6843494B2 (en) Rear suspension system for two-wheeled vehicles, particularly bicycles
CA2395864C (fr) Ameliorations apportees a des vehicules dotes de deux roues directrices et roulantes avant et d'au moins une roue arriere motrice
US6450521B1 (en) Suspension system for a vehicle
US6164676A (en) Variable reduction cross-linkage for rear suspension bicycle
AU2010360170B2 (en) Rear wheel suspension for a vehicle, in particular a bicycle
US20090001686A1 (en) Rear wheel suspension system for a two-wheeled vehicle
US20090072512A1 (en) Bicycle rear suspension system
US20040061305A1 (en) Rear wheel suspension system for a bicycle
EP0992374A1 (fr) Système de suspension à deux entrées utilisant un dispositif ressort/amortisseur commun
WO1993003953A1 (fr) Systeme de suspension arriere de bicyclette ou motocyclette
GB2292547A (en) Sprung bicycle frame construction
GB2087324A (en) Rear-wheel suspension device for a tricycle vehicle
WO1998040270A1 (fr) Amortisseur de cadre de bicyclette
US5813683A (en) Bicycle incorporating bifurcated frame
CA2293366A1 (fr) Suspension arriere pour velos
US5749591A (en) Motorcycle leaf spring suspension system
CN114364603B (zh) 具有使用罗伯茨四连杆机构悬架的机动车辆
CN114364550B (zh) 具有使用瓦特四连杆机构的悬架的机动车辆
EP0669247A1 (fr) Cadre avec suspension arrière pour véhicules à deux roues
CN114340991A (zh) 具有使用Tchebicheff四杆连杆机构的悬架的机动车辆

Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued