Centrifugal force pendulum for drive train of motor car, has pendulum masses interconnected by flange to form pairs of pendulum masses, where resilient confinement of pivoting movement of masses is provided by support for forming spring

摘要

The pendulum (1) has two axially facing pendulum masses (5, 6) arranged over a periphery on two sides of a pendulum flange (3) that is rotatable around a rotational axis (2). The pendulum masses are interconnected by a connection unit (12) to form pairs (4) of pendulum masses, which are pivoted by rolling elements (11) limited against the pendulum flange. Resilient confinement of pivoting movement of the pendulum masses is provided by a support radially within the pendulum masses for forming an annular spring (13), where the spring is provided on both sides of the flange.