| 摘要 |
PURPOSE: A propeller shaft assembly for a vehicle is provided to prevent vibration from being transmitted from a propeller shaft to a vehicle body by changing a damping region according to the vibration of a support bracket. CONSTITUTION: A propeller shaft assembly for a vehicle is composed of a plurality of propeller shafts longitudinally installed between a transmission and a driving wheel to transmit driving force completing the shift to the driving wheel; joints(62,64) mounted between the propeller shafts to connect to cross centers of axes of the propeller shafts; a support bracket(68) for rotatively supporting the propeller shaft to a vehicle body; and a dynamic damper(70) disposed to the support bracket to perform damping operations by generating vibration with phase opposite to the vibration of the support bracket changed to crosshatch angle between the propeller shafts.
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