Drive train of hybrid vehicle

摘要

A drive train ( 1 ) of a hybrid vehicle having one internal combustion engine and one transmission ( 3 ), between the internal combustion engine and the transmission ( 3 ), at least one electric machine ( 7 ) with one stator ( 8 ) and one rotor ( 9 ) is situated wherein the rotor ( 9 ) can be connected by at least one friction clutch with a crankshaft ( 4 ) of the internal combustion engine and/or with an input shaft ( 16 ) of the transmission ( 3 ) and/or with a third shaft in which the rotor ( 9 ) is firmly connected with a rotor carrier ( 24 ) which supports component parts of the clutch on its radial inner side. The drive train is to be developed so that at least one wet-running clutch, actuatable by pressure medium, is situated so that it is very compactly designed and allows an active cooling of both the clutch discs and of the rotor carrier. The rotor carrier ( 24 ) is connected on its radial inner side with at least one part or designed integral therewith by way of the rotor carrier ( 24 ) directly and rotatably is supported upon at least one component of the drive train ( 1 ).