| 摘要 |
The present invention relates to an apparatus for absorbing an impact of a starter, and in particular to an apparatus for absorbing impact of a starter which is capable of is capable of concurrently absorbing an impact in an axial direction and an impact in a rotational direction which are generated when driving a starter at an initial stage, enhancing an operational efficiency of a starter based on an impact absorption in the axial direction and rotational direction and preventing a crack or damage of a planetary gear which rotates a ring gear of an engine in a starter. In the apparatus for absorbing an impact of a starter, a center bracket is installed in a center portion of a housing in which an armature is installed, for thereby supporting a shaft of the armature, a planetary gear which is tooth-engaged with a gear installed in a shaft of the armature is installed in one side of the center bracket and is supported by a support, an internal gear is installed in an outer circumferential portion of the planetary gear, a steel ball is installed in the center portion of the support in such a manner that a front end of the shaft of the armature is supported, a front bracket which is connected with the housing and supports the internal gear is installed in one side of the support, and a damper is installed between the center bracket and the internal gear assembly in which the internal gear is installed, for thereby surrounding the outer circumferential portion of the assembly and concurrently absorbing the torsion impact and the impact in the axial direction. <IMAGE> |
