FLYWHEEL COMPRISING MEANS FOR DAMPING OSCILLATIONS THEREOF

摘要

The invention relates to a flywheel (20) of a torque transmission device of an engine, comprising a hub (22) and an annular inertial mass (21) which has a larger diameter than the hub and is fixed thereto, and means for damping oscillations of the annular inertial mass in relation to said hub. The inventive flywheel comprises at least one damping element (30) which connects the hub to the annular inertial mass and can elastically deform itself according to the direction of the rotational axis of the flywheel. According to the invention, the damping element is embodied as an insert around which the flywheel is cast.