Strut-type suspension device
A strut-type suspension device includes an upper support; a shock absorber that is supported by the upper support; a coil spring that is arranged surrounding the shock absorber, between an upper spring seat and a lower spring seat; and a bearing that is arranged between the upper spring seat and the upper support. The upper support includes a mounting portion that has a support surface for supporting the bearing. The support surface is inclined with respect to a plane perpendicular to a shock absorber axis.
1. A strut-type suspension device comprising:
an upper support;
a shock absorber that is supported by the upper support;
a coil spring that is arranged surrounding the shock absorber, between an upper spring seat and a lower spring seat; and
a bearing that is arranged between the upper spring seat and the upper support, wherein
the upper support includes a mounting portion that has a support surface for supporting the bearing; and
the support surface is inclined with respect to a plane perpendicular to a shock absorber axis,
wherein the mounting portion includes the support surface, and a protruding face disposed around an inner peripheral edge of the support surface; and an angle between the support surface and the protruding face is greater than 90°.
2. The strut-type suspension device according to claim 1 , wherein
an angle between the support surface and a king pin axis is substantially a right angle; and
the king pin axis and a bearing rotational axis are substantially aligned.
3. The strut-type suspension device according to claim 1 , wherein
the angle between the support surface and the protruding face is equal to or greater than a sum of an angle between a king pin axis and the shock absorber axis plus 90°.