(19)
(11) EP 4 146 956 A1

(12)

(43) Date of publication:
15.03.2023 Bulletin 2023/11

(21) Application number: 21722474.0

(22) Date of filing: 30.04.2021
(51) International Patent Classification (IPC): 
F16H 7/02(2006.01)
F16H 37/08(2006.01)
 B60K 1/00(2006.01)
(52) Cooperative Patent Classification (CPC):
F16H 7/02; B60K 1/00; F16H 37/0813; B60K 2001/001
(86) International application number:
PCT/EP2021/061490
(87) International publication number:
WO 2021/224148 (11.11.2021 Gazette 2021/45)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 07.05.2020 FR 2004578

(71) Applicant: VALEO EMBRAYAGES
80009 Amiens (FR)

(72) Inventors:
  • MORTAL, Jerome
    94046 CRETEIL CEDEX (FR)
  • LAURENS, Christophe
    94046 CRETEIL CEDEX (FR)
  • FAYET, Guillaume
    94046 CRETEIL CEDEX (FR)

(74) Representative: Valeo Powertrain Systems 
Service Propriété Intellectuelle Immeuble le Delta 14, avenue des Béguines
95892 Cergy Pontoise
95892 Cergy Pontoise (FR)

   


(54) POWER TRANSMISSION SYSTEM FOR A POWERTRAIN OF A MOTOR VEHICLE