Oscillation damper with driven and driven shafts and two flywheel elements

摘要

The damper comprises a drive and a driven output shafts (1,2), and two flywheel elements (3,8), with the second one centre of gravity radially displaceable. A first force path is available between the two shafts, while a second force path (5,6) contains at least one spring. The second force path extends from the drive shaft to the first flywheel element (3) and from the drive shaft to the driven output shaft (2). Thus a drive force at the drive shaft, with the first flywheel element fixed, generates a gear exceeding force at the output shaft, different from the drive force. The second flywheel element (8) moves radially from the shafts.