Search International and National Patent Collections

1. (WO2018044776) TORQUE TRANSMISSION DEVICE FOR THE DRIVETRAIN OF A MOTOR VEHICLE AND DRIVETRAIN COMPRISING SUCH A TORQUE TRANSMISSION DEVICE

Pub. No.:    WO/2018/044776    International Application No.:    PCT/US2017/048868
Publication Date: Fri Mar 09 00:59:59 CET 2018 International Filing Date: Tue Aug 29 01:59:59 CEST 2017
IPC: B60K 6/36
B60K 6/38
B60K 6/48
B60K 6/26
F16H 45/02
Applicants: BORGWARNER INC.
Inventors: TULL DE SALIS, Rupert Stephen
GUCKELMUS, Marco
JETHWA, Roshan
KACHLER, Marco Valentin
ZINDEL, Sebastian
HAUCK, Hans Juergen
BOELLING, Jochen
Title: TORQUE TRANSMISSION DEVICE FOR THE DRIVETRAIN OF A MOTOR VEHICLE AND DRIVETRAIN COMPRISING SUCH A TORQUE TRANSMISSION DEVICE
Abstract:
The present invention relates to a torque transmission device (8) for the drivetrain (2) of a motor vehicle comprising a torsional vibration damper (30), which has a primary element (32) and a secondary element (54) which are torsionally elastically coupled to one another, a tertiary element (62), and a clutch device (64) between the secondary element (54) and the tertiary element (62) for selective torque transmission, wherein the tertiary element (62) is in rotary driving connection with an electric machine (82) via a traction drive (80). The present invention further relates to a drivetrain comprising such a torque transmission device (8).