DEVICE FOR DAMPING VIBRATIONS WITH AN ENERGY RECOVERY CAPABILITY, AND VEHICLE WITH SUCH A DEVICE

摘要

The invention relates to a device (1) for damping vibrations with an energy recovery capability, comprising an input shaft (2) which can be rotated about the input shaft longitudinal axis A with an alternating rotational direction by a component that vibrates relative to the device (1). A freewheel device (3) is connected to the input shaft (2) on the drive side and at least indirectly to a generator (4) on the output side, said generator being capable of converting the kinetic rotational energy into electric energy and transferring said energy to an energy storage element (5), and the freewheel device (3) comprises a first (6) and a second freewheel (7), each of which is rotationally fixed to the input shaft (2) on the drive side and is arranged so as to lock in the opposite direction. The second freewheel (7) is connected to a reverse gear mechanism (8) on the output side, and the reverse transmission (8) and the first freewheel (6) are at least indirectly connected to the generator (4) on the output side. The invention also relates to a vehicle with a device (1) according to the invention.