| 摘要 |
PROBLEM TO BE SOLVED: To provide a damper device of a vehicle capable of generating an optimum hysteresis torque.SOLUTION: In a torsional angle region of positive side to which a torque is transmitted from the engine 24 side, a small hysteresis torque H1 is always generated, therefore, torsional vibrations of small amplitude during idle operation can be effectively reduced by the small hysteresis torque H1 without switching to a large hysteresis torque H2, for example, during the idle operation of an engine 24. Thereby, a driver is prevented from sensing discomfort because of the switching into the large hysteresis torque during the idle operation and the drivability can be improved. |
