Friction engagement clutch device for drive train of hybrid motor vehicle, comprises friction engagement clutch, which has friction lining afflicted clutch element with fluid conveying surface for providing inner coolant circulation

摘要

The friction engagement clutch device comprises a compact wet-running friction engagement clutch (10), which has a friction lining afflicted clutch element (11,12,13) and a friction lining free partial hollow clutch element (14,15) that are frictionally connected with each other for transmission of a torque. The friction lining afflicted clutch element has a fluid conveying surface for providing inner coolant or lubricant circulation (16,17,18,19). The fluid conveying surface is provided for conveying the coolant or lubricant (21) through the friction lining free partial hollow clutch element. An independent claim is included for a drive train for a hybrid motor vehicle, which comprises a drive unit and a friction engagement clutch device.