| 摘要 |
Disclosed is a torsional vibration absorber (100) which comprises a pendulum flange (110) which can rotate about an axis of rotation (105) and has a recess (140), two pendulum mass pairs (115) which are displaceably adjacently arranged in peripheral direction on the pendulum flange (110), and an elastic element (135) for damping a mutual collision of adjacent pendulum mass pairs (115). The pendulum mass pairs (115) each comprise two pendulum masses (120, 125) which lie mutually opposed relative to the pendulum flange, and a bolt (130) which runs through the recess (140) and connects the pendulum masses (120, 125) axially to each other. In the region of the recess (140), an elastic element (135) is attached to each of the two bolts (130) and is provided in order to make contact in peripheral direction with the other respective elastic element (135). |
