Hybridized powertrain for motor car, has stator that is mounted to cooling jacket to form plug-in module, and cooling jacket is connected to housing portion of powertrain and coupling system

摘要

The hybridized powertrain (1) has internal combustion engine (3), transmission (5), and electric motor (7) which is provided with a rotor (8) and a stator (9) and a coupling system (11). The coupling system transmits a driving force of internal combustion engine and electric motor to the transmission. A stator is mounted to a cooling jacket (10) to form a plug-in module (100). The cooling jacket is connected to housing portion (13) of the powertrain and the coupling system.