Global Patent Index - EP 1853471 A1

EP 1853471 A1 20071114 - METHOD FOR POWER TRANSMISSION BETWEEN A HEAT ENGINE AND THE WHEELS OF A MOTOR VEHICLE AND RELATED DEVICE

Title (en)

METHOD FOR POWER TRANSMISSION BETWEEN A HEAT ENGINE AND THE WHEELS OF A MOTOR VEHICLE AND RELATED DEVICE

Title (de)

VERFAHREN ZUR KRAFTÜBERTRAGUNG ZWISCHEN EINER WÄRMEKRAFTMASCHINE UND DEN RÄDERN EINES KRAFTFAHRZEUGS UND ENTSPRECHENDE VORRICHTUNG

Title (fr)

PROCEDE DE TRANSMISSION DE PUISSANCE ENTRE UN MOTEUR THERMIQUE ET DES ROUES D'UN VEHICULE AUTOMOBILE ET DISPOSITIF ASSOCIE

Publication

EP 1853471 A1 20071114 (FR)

Application

EP 06709530 A 20060223

Priority

  • FR 2006050160 W 20060223
  • FR 0550541 A 20050301

Abstract (en)

[origin: WO2006092521A1] The invention essentially concerns a device (1.1) for a motor vehicle power transmission. Said device (1.1) comprises a traction chain consisting of a heat engine (2), a clutch (3) including first and second clutch discs (8, 9), an electrical machine (4), and wheels (6). The shaft (10) of the machine (4) is further connected to a shaft (12) of the wheels (6). The invention is characterized in that said transmission device (1.1) comprises a starter system (7) mechanically independent of the electrical machine (4). Said starter system (7) is connected to the heat engine (2).

IPC 8 full level

B60W 10/08 (2006.01); B60K 6/48 (2007.10); B60L 50/16 (2019.01); B60W 10/06 (2006.01); B60W 20/00 (2006.01)

CPC (source: EP US)

B60K 6/48 (2013.01 - EP US); B60L 15/2054 (2013.01 - EP US); B60L 50/16 (2019.01 - EP US); B60W 10/02 (2013.01 - US); B60W 10/06 (2013.01 - EP US); B60W 10/08 (2013.01 - EP US); B60W 20/00 (2013.01 - EP US); F02N 11/08 (2013.01 - EP US); B60K 2006/268 (2013.01 - EP); B60L 2240/423 (2013.01 - EP US); B60L 2240/443 (2013.01 - EP US); B60W 2710/0644 (2013.01 - EP US); Y02T 10/62 (2013.01 - EP US); Y02T 10/64 (2013.01 - EP US); Y02T 10/70 (2013.01 - US); Y02T 10/7072 (2013.01 - EP US); Y02T 10/72 (2013.01 - EP US); Y10T 74/13 (2015.01 - EP US)

Citation (search report)

See references of WO 2006092521A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

FR 2882700 A1 20060908; FR 2882700 B1 20081031; BR PI0606198 A2 20090613; CN 101189150 A 20080528; EP 1853471 A1 20071114; JP 2008532827 A 20080821; US 2008146406 A1 20080619; WO 2006092521 A1 20060908

DOCDB simple family (application)

FR 0550541 A 20050301; BR PI0606198 A 20060223; CN 200680006595 A 20060223; EP 06709530 A 20060223; FR 2006050160 W 20060223; JP 2007557550 A 20060223; US 81767306 A 20060223