Heat engine vibration attenuating/damping method for motor vehicle, has two shaft lines, where each line is driven by motor to rotate eccentric rotating masses of respective line in reverse or opposite direction

摘要

The device has an electromagnetic type electric motor (8), and two shaft lines (9), where each line is equipped with an eccentric rotating mass (10). Each shaft line is driven by the electric motor through a gear assembly (11) for rotating the eccentric rotating masses in a reverse or opposite direction. The shaft lines are parallel to an axis of the motor.