Torque transmission device for drive train of motor vehicle, has connecting material arrangement which stands in operative connection with output shaft of internal combustion engine for transmission of torque

摘要

The torque transmission device (10) has a connecting material arrangement which stands in operative connection with an output shaft of an internal combustion engine for transmission of a torque and is rotatable about an axis. An axial torsional damper (14) is provided with an input region (34) that is fixed to the connecting material arrangement. The torsional damper is adjacent to the connecting material arrangement. An output region (40) is rotated relatively to the input region and a spring element (42) acts between the input and output regions.