FR2657406B1 - Poulie pour une transmission a variation de vitesse automatique. - Google Patents

Poulie pour une transmission a variation de vitesse automatique.

Info

Publication number
FR2657406B1
FR2657406B1 FR9001033A FR9001033A FR2657406B1 FR 2657406 B1 FR2657406 B1 FR 2657406B1 FR 9001033 A FR9001033 A FR 9001033A FR 9001033 A FR9001033 A FR 9001033A FR 2657406 B1 FR2657406 B1 FR 2657406B1
Authority
FR
France
Prior art keywords
pulley
speed variation
automatic speed
variation transmission
transmission
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 - Lifetime
Application number
FR9001033A
Other languages
English (en)
Other versions
FR2657406A1 (fr
Inventor
Eric Gourdon
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.)
IBC EUROP SARL
Original Assignee
IBC EUROP SARL
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 IBC EUROP SARL filed Critical IBC EUROP SARL
Priority to FR9001033A priority Critical patent/FR2657406B1/fr
Priority to CA002028398A priority patent/CA2028398A1/fr
Priority to US07/644,552 priority patent/US5188568A/en
Publication of FR2657406A1 publication Critical patent/FR2657406A1/fr
Application granted granted Critical
Publication of FR2657406B1 publication Critical patent/FR2657406B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/52—Pulleys or friction discs of adjustable construction
    • F16H55/56—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable
    • F16H55/563—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable actuated by centrifugal masses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Pulleys (AREA)
FR9001033A 1990-01-25 1990-01-25 Poulie pour une transmission a variation de vitesse automatique. Expired - Lifetime FR2657406B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9001033A FR2657406B1 (fr) 1990-01-25 1990-01-25 Poulie pour une transmission a variation de vitesse automatique.
CA002028398A CA2028398A1 (fr) 1990-01-25 1990-10-24 Variateur de vitesse equipe de bagues amovibles a friction reduite
US07/644,552 US5188568A (en) 1990-01-25 1991-01-23 Speed variator pulley provided with a reduced friction, removable rings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9001033A FR2657406B1 (fr) 1990-01-25 1990-01-25 Poulie pour une transmission a variation de vitesse automatique.

Publications (2)

Publication Number Publication Date
FR2657406A1 FR2657406A1 (fr) 1991-07-26
FR2657406B1 true FR2657406B1 (fr) 1995-02-10

Family

ID=9393204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9001033A Expired - Lifetime FR2657406B1 (fr) 1990-01-25 1990-01-25 Poulie pour une transmission a variation de vitesse automatique.

Country Status (3)

Country Link
US (1) US5188568A (fr)
CA (1) CA2028398A1 (fr)
FR (1) FR2657406B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2671596B1 (fr) * 1991-01-16 1995-09-15 Ibc Europ Eurl Poulie de variateur automatique de vitesse.
US5458539A (en) * 1994-08-12 1995-10-17 Powerbloc Ibc Canada Inc. Flyweight with a lateral knob
JP3709971B2 (ja) * 2000-03-07 2005-10-26 本田技研工業株式会社 車両用ｖベルト式自動変速機
EP1752685B1 (fr) * 2004-03-18 2009-12-09 Yamaha Hatsudoki Kabushiki Kaisha Transmission a variation continue de type a courroie
CA2830523A1 (fr) 2011-03-22 2012-09-27 Bombardier Recreational Products Inc. Poulie motrice de transmission a variation continue
ITPZ20120008A1 (it) * 2012-11-22 2014-05-23 Enrico Nino Variatore di velocita' continuo adattativo ad alte prestazioni
US10054211B2 (en) * 2015-07-20 2018-08-21 Dennis Zulawski Drive clutch
ITUB20156895A1 (it) * 2015-12-10 2017-06-10 Piaggio & C Spa Dispositivo di trasmissione a variazione continua con dispositivo di regolazione alla cambiata
US10174827B2 (en) * 2017-02-21 2019-01-08 Team Industries, Inc. Drive clutch idle bearing torque drag assembly
FR3084714B1 (fr) * 2018-08-01 2020-07-03 Continental Automotive France Poulie a flasque a ecartement variable pour variateur de vitesse
US11396930B2 (en) * 2018-08-31 2022-07-26 Bombardier Recreational Products Inc. Drive pulley for a continuously variable transmission
US11835120B2 (en) * 2021-11-19 2023-12-05 Team Industries, Inc. Continuously variable transmission clutch

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1127166B (de) * 1959-09-18 1962-04-05 Friedgard Wunsch Geb Kuhn Keilriemen-Wechselgetriebe mit einer axial gefuehrten Tellerscheibe
US3088327A (en) * 1961-02-10 1963-05-07 Gen Motors Corp Accessory drive mechanism
GB983359A (en) * 1963-12-05 1965-02-17 Emerson Electric Manufac Turin Axially adjustable drive mechanism
US3623377A (en) * 1970-05-06 1971-11-30 Dayco Corp Asymmetric variable speed drive
US3680403A (en) * 1970-08-27 1972-08-01 Amf Inc Centrifugal clutch assembly
US3659470A (en) * 1970-09-29 1972-05-02 Leon Beaudoin Variable diameter centrifugal pulley with means to vary the mass of centrifugal weights
CA968189A (en) * 1972-11-09 1975-05-27 Alain Tremblay Drive sheave
US4028953A (en) * 1976-01-07 1977-06-14 Gilles Soucy Variable diameter pulley
US4102214A (en) * 1976-11-18 1978-07-25 Hoffco, Inc. Variable-speed pulley and clutch
JPS57149652A (en) * 1981-03-10 1982-09-16 Yamaha Motor Co Ltd V-belt type stepless speed change gear
FR2504635A1 (fr) * 1981-04-24 1982-10-29 Transmissions Ste Indle Poulie pour variateur de vitesse automatique
JPS58149450A (ja) * 1982-03-01 1983-09-05 Yamaha Motor Co Ltd Ｖベルト変速装置
FR2563305B1 (fr) * 1984-04-19 1989-08-18 Valeo Poulie de variateur de vitesse a revetement antifriction
CA1212559A (fr) * 1984-08-31 1986-10-14 Roch Beaudoin Embrayage avec poulie a gorge pour vehicules de course
FR2594516B3 (fr) * 1986-02-19 1988-05-06 Pubert Sa Ets Henri Perfectionnement aux poulies motrices des variateurs de vitesse automatiques a courroie trapezoidale

Also Published As

Publication number Publication date
US5188568A (en) 1993-02-23
CA2028398A1 (fr) 1991-07-26
FR2657406A1 (fr) 1991-07-26

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property