| 摘要 |
In a torque-transmitting device with a means for absorbing or equalizing rotational impulses by means of at least two gyratory masses (3 and 4) which are arranged coaxially with respect to each other by means of a bearing (15) and are rotatable relatively to each other against the action of a damping device, the gyratory mass (4) having a friction surface cooperating with a clutch disk (9), in order to increase the working life of the bearing and thus also to improve the operation of the torque-transmitting device, axial openings 45 are provided in the mass 4 for at least reducing the heat flow between the friction surface and the bearing. <IMAGE> |
