FR2430551A2 - Poulie de variateur de vitesse - Google Patents

Poulie de variateur de vitesse

Info

Publication number
FR2430551A2
FR2430551A2 FR7820025A FR7820025A FR2430551A2 FR 2430551 A2 FR2430551 A2 FR 2430551A2 FR 7820025 A FR7820025 A FR 7820025A FR 7820025 A FR7820025 A FR 7820025A FR 2430551 A2 FR2430551 A2 FR 2430551A2
Authority
FR
France
Prior art keywords
variable transmission
infinitely variable
disc
conical disc
spring
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
FR7820025A
Other languages
English (en)
French (fr)
Other versions
FR2430551B2 (cg-RX-API-DMAC10.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 FR7610392A external-priority patent/FR2347578A1/fr
Application filed by Francaise du Ferodo SA filed Critical Francaise du Ferodo SA
Priority to FR7820025A priority Critical patent/FR2430551A2/fr
Priority to US06/054,407 priority patent/US4365963A/en
Priority to JP8435279A priority patent/JPS5527579A/ja
Priority to DE19792927047 priority patent/DE2927047A1/de
Priority to IT12663/79A priority patent/IT1166098B/it
Publication of FR2430551A2 publication Critical patent/FR2430551A2/fr
Application granted granted Critical
Publication of FR2430551B2 publication Critical patent/FR2430551B2/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)
FR7820025A 1976-04-09 1978-07-05 Poulie de variateur de vitesse Granted FR2430551A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7820025A FR2430551A2 (fr) 1976-04-09 1978-07-05 Poulie de variateur de vitesse
US06/054,407 US4365963A (en) 1978-05-07 1979-07-03 Speed change pulley
JP8435279A JPS5527579A (en) 1978-07-05 1979-07-03 Pulley of speed change device
DE19792927047 DE2927047A1 (de) 1976-04-09 1979-07-04 Riemenscheibe fuer stufenlos regelbare getriebe
IT12663/79A IT1166098B (it) 1978-07-05 1979-07-04 Puleggia di variatore di velocita

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7610392A FR2347578A1 (fr) 1976-04-09 1976-04-09 Poulie de variateur de vitesse
FR7820025A FR2430551A2 (fr) 1976-04-09 1978-07-05 Poulie de variateur de vitesse

Publications (2)

Publication Number Publication Date
FR2430551A2 true FR2430551A2 (fr) 1980-02-01
FR2430551B2 FR2430551B2 (cg-RX-API-DMAC10.html) 1981-01-30

Family

ID=26219396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7820025A Granted FR2430551A2 (fr) 1976-04-09 1978-07-05 Poulie de variateur de vitesse

Country Status (2)

Country Link
DE (1) DE2927047A1 (cg-RX-API-DMAC10.html)
FR (1) FR2430551A2 (cg-RX-API-DMAC10.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434316A1 (fr) * 1978-08-21 1980-03-21 Ferodo Sa Poulie de variateur de vitesse
FR2516622A1 (fr) * 1981-11-18 1983-05-20 Valeo Poulie de variateur de vitesse
FR2606114A1 (fr) * 1986-11-04 1988-05-06 Valeo Poulie de variateur de vitesse, notamment pour vehicule automobile
WO2008131757A1 (en) * 2007-04-26 2008-11-06 Vkr Holding A/S A screening arrangement having an end piece with an integrated roller shaft

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2256699A (en) * 1939-11-13 1941-09-23 Gen Motors Corp V belt pulley
FR1116765A (fr) * 1953-10-08 1956-05-11 Dispositif de transmission, à rapport variable, par courroie trapézoïdale
FR2348407A1 (fr) * 1976-04-15 1977-11-10 Ferodo Sa Variateur de vitesse

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2256699A (en) * 1939-11-13 1941-09-23 Gen Motors Corp V belt pulley
FR1116765A (fr) * 1953-10-08 1956-05-11 Dispositif de transmission, à rapport variable, par courroie trapézoïdale
FR2348407A1 (fr) * 1976-04-15 1977-11-10 Ferodo Sa Variateur de vitesse

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434316A1 (fr) * 1978-08-21 1980-03-21 Ferodo Sa Poulie de variateur de vitesse
FR2516622A1 (fr) * 1981-11-18 1983-05-20 Valeo Poulie de variateur de vitesse
US4559026A (en) * 1981-11-18 1985-12-17 Valeo Speed variation pulley
FR2606114A1 (fr) * 1986-11-04 1988-05-06 Valeo Poulie de variateur de vitesse, notamment pour vehicule automobile
WO2008131757A1 (en) * 2007-04-26 2008-11-06 Vkr Holding A/S A screening arrangement having an end piece with an integrated roller shaft
US8322396B2 (en) 2007-04-26 2012-12-04 Vkr Holding A/S Screening arrangement having an end piece with an integrated roller shaft

Also Published As

Publication number Publication date
FR2430551B2 (cg-RX-API-DMAC10.html) 1981-01-30
DE2927047A1 (de) 1980-01-17

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