| 摘要 |
A tuned mass vibration damper (300), for example, for a drivetrain of a motor vehicle, for damping a vibration component of a rotational movement, includes at least three damper masses (110), at least one guide component part (130) to movably guide the at least three damper masses (110) such that the damper masses (110) are arranged so as to be offset along a circumferential direction (160) perpendicular to an axis of rotation (140) and can carry out the oscillations, and a damping component part (310) rotatable around the axis of rotation (140) of the rotational movement opposite to the at least one guide component part (130) and which comprises a support structure (340) and at least two damping structures (350) connected to the support structure (340). The damping structures (350) extend radially from the support structure (340) and are constructed and arranged such that one damping structure (350) of the at least two damping structures (350) when making contact with one of two adjacent damper masses (110) prevents a contact of the two adjacent damper masses (110). |
