Patent ID: 11932075
Assignee: HONDA MOTOR CO., LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B  F | IPC B  F

Claim 0:
1. A suspension device comprising a damper,
the damper including a cylinder portion, a ball screw housed in the cylinder portion, a fastening member that supports the ball screw with the ball screw being inserted through the fastening member and an elastic member, and is attached to an end part of the cylinder portion, and a fixing member that is attached to an end part of the ball screw and fixes the ball screw to the fastening member, the fixing member being disposed at a side of the fastening member opposite the elastic member,
wherein an insertion portion, where the ball screw is inserted into the fastening member, is provided with a fitting portion where the ball screw fits the fastening member, the fitting portion having a spline fitting structure.