FR2428770A2 - Poulie de variateur de vitesse - Google Patents

Poulie de variateur de vitesse

Info

Publication number
FR2428770A2
FR2428770A2 FR7817508A FR7817508A FR2428770A2 FR 2428770 A2 FR2428770 A2 FR 2428770A2 FR 7817508 A FR7817508 A FR 7817508A FR 7817508 A FR7817508 A FR 7817508A FR 2428770 A2 FR2428770 A2 FR 2428770A2
Authority
FR
France
Prior art keywords
diaphragm
fingers
centred
returned
washer
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
FR7817508A
Other languages
English (en)
French (fr)
Other versions
FR2428770B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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.)
Valeo SE
Original Assignee
Francaise du Ferodo SA
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 FR7639743A external-priority patent/FR2376347A1/fr
Application filed by Francaise du Ferodo SA filed Critical Francaise du Ferodo SA
Priority to FR7817508A priority Critical patent/FR2428770A2/fr
Publication of FR2428770A2 publication Critical patent/FR2428770A2/fr
Application granted granted Critical
Publication of FR2428770B2 publication Critical patent/FR2428770B2/fr
Granted 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)
FR7817508A 1976-12-31 1978-06-12 Poulie de variateur de vitesse Granted FR2428770A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7817508A FR2428770A2 (fr) 1976-12-31 1978-06-12 Poulie de variateur de vitesse

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7639743A FR2376347A1 (fr) 1976-12-31 1976-12-31 Poulie de variateur de vitesse
FR7817508A FR2428770A2 (fr) 1976-12-31 1978-06-12 Poulie de variateur de vitesse

Publications (2)

Publication Number Publication Date
FR2428770A2 true FR2428770A2 (fr) 1980-01-11
FR2428770B2 FR2428770B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-09-04

Family

ID=26219779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7817508A Granted FR2428770A2 (fr) 1976-12-31 1978-06-12 Poulie de variateur de vitesse

Country Status (1)

Country Link
FR (1) FR2428770A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492030A1 (fr) * 1980-10-09 1982-04-16 Valeo Poulie de variateur de vitesse

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289573A (en) * 1941-06-14 1942-07-14 Gen Motors Corp V belt pulley
FR935190A (fr) * 1946-10-15 1948-06-11 Perfectionnements à des poulies de transmission
US3174348A (en) * 1963-07-19 1965-03-23 Emerson Electric Co Variable diameter pulley structure
FR2288257A1 (fr) * 1974-10-15 1976-05-14 Hedin Michel Poulie variatrice
FR2376347A1 (fr) * 1976-12-31 1978-07-28 Ferodo Sa Poulie de variateur de vitesse

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289573A (en) * 1941-06-14 1942-07-14 Gen Motors Corp V belt pulley
FR935190A (fr) * 1946-10-15 1948-06-11 Perfectionnements à des poulies de transmission
US3174348A (en) * 1963-07-19 1965-03-23 Emerson Electric Co Variable diameter pulley structure
FR2288257A1 (fr) * 1974-10-15 1976-05-14 Hedin Michel Poulie variatrice
FR2376347A1 (fr) * 1976-12-31 1978-07-28 Ferodo Sa Poulie de variateur de vitesse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492030A1 (fr) * 1980-10-09 1982-04-16 Valeo Poulie de variateur de vitesse

Also Published As

Publication number Publication date
FR2428770B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-09-04

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