| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a device that can prevent generation of noises caused by a fine gap δ1 between an inner sleeve 11 of bushing body 1 and an inner member 2 at a mounting target side and effectively absorbing fine vibrations in the radial direction. <P>SOLUTION: The device includes a bushing body 1 consisting of an inner sleeve 11 wherein a supported tapered surface 11a as an large diameter at one end side in an axial direction is formed on an inner peripheral surface of an one end in the axial direction, an outer sleeve 12 arranged at an outer peripheral side of the inner sleeve 11, and a cylindrical elastic body 13 connected between the inner sleeve 11 and the outer sleeve 12 and having rubber elasticity; an inner peripheral member 2 at the mounting target side inserted into an inner periphery of the inner sleeve 11 via the fine gap δ1; a tapered support surface 2b for supporting the supported tapered surface 11a from an inner peripheral side while it is fitted with the supported tapered surface 11a of the inner sleeve 11 to be slidable; and an axial urging member 3 for respectively pushing the supported tapered surface 11a and the tapered support surface 2b. <P>COPYRIGHT: (C)2013,JPO&INPIT |
