Two-mass flywheel for use in start-stop device of vehicle, has two flywheel masses and damping device arranged between two flywheel masses, where bridging device is arranged between two flywheel masses

摘要

The two-mass flywheel (1) has two flywheel masses (2,3) and a damping device (4) arranged between the two flywheel masses. A bridging device (7) is arranged between the two flywheel masses. The bridging device is arranged to connect the two flywheel masses with each other in a rigid manner in the starting phase of an internal combustion engine in order to deactivate the damping device. An independent claim is also included for a method for starting an internal combustion engine of a motor vehicle.