CA1135079A - Poulie de transmission a largeur de gorge variable - Google Patents

Poulie de transmission a largeur de gorge variable

Info

Publication number
CA1135079A
CA1135079A CA000391475A CA391475A CA1135079A CA 1135079 A CA1135079 A CA 1135079A CA 000391475 A CA000391475 A CA 000391475A CA 391475 A CA391475 A CA 391475A CA 1135079 A CA1135079 A CA 1135079A
Authority
CA
Canada
Prior art keywords
pulley
pulleys
drive
piston
belt
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
Application number
CA000391475A
Other languages
English (en)
Inventor
Richard L. Smirl
Original Assignee
Borg Warner Corp
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 US06/016,862 external-priority patent/US4241618A/en
Application filed by Borg Warner Corp filed Critical Borg Warner Corp
Priority to CA000391475A priority Critical patent/CA1135079A/fr
Application granted granted Critical
Publication of CA1135079A publication Critical patent/CA1135079A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Transmission Device (AREA)
  • Transmissions By Endless Flexible Members (AREA)
CA000391475A 1979-03-02 1981-12-03 Poulie de transmission a largeur de gorge variable Expired CA1135079A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000391475A CA1135079A (fr) 1979-03-02 1981-12-03 Poulie de transmission a largeur de gorge variable

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/016,862 US4241618A (en) 1979-03-02 1979-03-02 Variable pulley transmission
US016,862 1979-03-02
CA345,435A CA1130112A (fr) 1979-03-02 1980-02-12 Transmission par poulie a largeur de gorge variable
CA000391475A CA1135079A (fr) 1979-03-02 1981-12-03 Poulie de transmission a largeur de gorge variable

Publications (1)

Publication Number Publication Date
CA1135079A true CA1135079A (fr) 1982-11-09

Family

ID=27166582

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000391475A Expired CA1135079A (fr) 1979-03-02 1981-12-03 Poulie de transmission a largeur de gorge variable

Country Status (1)

Country Link
CA (1) CA1135079A (fr)

Similar Documents

Publication Publication Date Title
US4241618A (en) Variable pulley transmission
US4228691A (en) Variable pulley transmission
US4747327A (en) Hydraulic control apparatus for hydraulically-operated power transmitting system having continuously variable transmission
EP0194821B1 (fr) Variateur continu de vitesse
JPS6342147B2 (fr)
US5180339A (en) Double acting secondary sheave servo for a continuously variable transmission
EP0289025A1 (fr) Variateur continu de vitesse à courroie et poulies
CA2277195C (fr) Transmission reversible a vitesse variable et boite-pont avec regulateur de pression de fluide
JPH08144965A (ja) 自動変速機のポンプ吐出量制御装置
US6171207B1 (en) Transmission having pressure-operated adjusting means
US5244437A (en) Double acting secondary sheave servo for cvt
US5063815A (en) Line pressure control for V-belt type continuously variable transmission
USRE31361E (en) Variable pulley transmission
EP0615079B1 (fr) Soupape de contrÔle de sélection des vitesses d'une transmission à variation de vitesse continue
US4660438A (en) Continuously variable transmission
US3675512A (en) Control mechanism for automatic speed change assembly
US4640396A (en) Device for controlling the operation of clutch for fluid torque converter
US4871343A (en) Belt-and-pulley type continuously variable transmission
JP3571607B2 (ja) ベルト式無段変速機
CA1138678A (fr) Transmission a plages de vitesses continuellement variables pour vehicule automobile
JPH0626565A (ja) 無段変速機の油圧制御装置
US3590663A (en) Hydraulic pressure control means for automatic fluid speed change mechanism
CA1135079A (fr) Poulie de transmission a largeur de gorge variable
US5458540A (en) Flow control valve for a continuously variable transmission control system
US4147242A (en) Power transmission for use in industrial vehicle driveline and equipped with fluid actuated clutches

Legal Events

Date Code Title Description
MKEX Expiry