| 摘要 |
<p>The invention discloses a damping device (10) of the type comprising means which are arranged between two coaxial rotating masses (12, 14) and where the damping means comprise an elastic damping mechanism (32) arranged between the two rotating masses (12, 14), a first friction damping mechanism (44) which presents a first annular friction surface (54) axially displaceable by the first elastic means axially urged in the direction of the first annular friction surface (54), and a second friction damping mechanism (46) which has at least another annular friction surface (66) axially displaceable by second elastic means. The first and second elastic means are designed as a single part (76) comprising a ring (78) and a series of elastically deformable radial fingers (80). Application to motor vehicles.</p> |
