| 摘要 |
PROBLEM TO BE SOLVED: To provide an active vibration control supporting device for supporting an engine of a vehicle and suppressing vibration transmitted to a vehicle body from the engine by periodic telescopic motion, which is excellent in vibration suppressing effect and can be miniaturized. SOLUTION: The active vibration control supporting device includes a coil 46 having a densely wound conductor, for exciting by being energized; a movable core 54 displaced in accordance with energization/deenergization of the coil 46 to cause the telescopic motion; and a step surface 62a having step widths (m) and (n) of natural number times of a thickness of one layer of the wound conductor, wherein the conductor is wound so as to enlarge in diameter to an opening direction of the inner peripheral surface. COPYRIGHT: (C)2010,JPO&INPIT |
