| 摘要 |
The invention relates to a vibration damping system for a motor vehicle transmission, comprising: a support member (1) rotatable about an axis X and comprising a plurality of outer raceways (16); and a plurality of pendulum counterweights (2) distributed circumferentially around the X axis. Each of the pendulum counterweights (2) is mounted oscillating relative to the support member (1) by means of two rolling bodies (12, 13) that cooperate respectively with each of two inner raceways (14, 15) of the pendulum counterweight (2) and that each cooperate with one of the outer raceways (16) of the support member (1). The outer raceways (16) are arranged in an adjoining manner continuously around the X axis such that each of the rolling bodies (12, 13) can pass freely from a first outer raceway (16) to a second outer raceway (16). |
