Torsional vibration insulation system for internal combustion engine of motor vehicle, has torsional vibration-loaded crankshaft on which energy accumulators distributing energy over circumference of crank pin is arranged

摘要

The torsional vibration insulation system (1) has rotatable torsional vibration-loaded crankshaft (2) on which hinged energy accumulators (7,7a,7b) are arranged. A crank pin (6) is provided at drive side turned away front end of the crankshaft. An actuator is provided rigidly on outer side of energy accumulators for controlling the energy accumulators. Energy from energy accumulators is distributed over the circumference of the crank pin depending on vibration order of the engine.