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1. (WO2014202067) MOTOR VEHICLE DRIVE TRAIN AND COUPLING DEVICE

Pub. No.:    WO/2014/202067    International Application No.:    PCT/DE2014/200214
Publication Date: Thu Dec 25 00:59:59 CET 2014 International Filing Date: Wed May 14 01:59:59 CEST 2014
IPC: F16D 13/54
F16D 43/22
H02K 7/108
B60K 6/383
B60K 6/48
B60K 6/387
B60K 6/40
Applicants: SCHAEFFLER TECHNOLOGIES AG & CO. KG
Inventors: FINKENZELLER, Marc
HELMER, Daniel
Title: MOTOR VEHICLE DRIVE TRAIN AND COUPLING DEVICE
Abstract:
The invention relates to a motor vehicle drive train (100) comprising an internal combustion engine (104), an electric drive motor (108) having a stator (118) and a rotor (120, 200), a transmission device (110) and a coupling device (102, 202) having an actuating device (204), the actuating device comprising a rotatable ramp device having first ramps and second ramps and a freewheel device (220) which can be actuated in the locking direction or release direction, wherein the coupling device is disposed between the internal combustion engine and the electric drive motor and the transmission device. The actuating device is integrated into the rotor of the electric drive motor, wherein the coupling device can be actuated with the aid of the internal combustion engine, in order to improve the motor vehicle drive train structurally and/or functionally. The invention further relates to a coupling device for a motor vehicle drive train.