Patent ID: 11919349
Assignee: BEIJINGWEST INDUSTRIES CO., LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B  F | IPC B  F

Claim 0:
1. A damper assembly for a suspension system of an associated vehicle, the damper assembly comprising:
a cylindrical tube extending along an axis defining a chamber;
a piston located in the chamber and moveable along the axis in a compression direction and a rebound direction;
the piston including a piston rod extending from a first end to a piston head;
a rebound stop located on the piston rod between the first end and the piston head;
a hydraulic rebound stop (“HRS”) piston including a sleeve portion extending to a HRS piston head;
a rebound spring pushing the HRS piston from a direction of the first end of the piston towards the rebound stop; and
wherein the piston rod is slidable within the HRS piston in the rebound direction until the rebound stop contacts the HRS piston and causes the rebound spring to compress,
wherein the HRS piston head portion defines a HRS piston head outer diameter and the piston head defines a main outer diameter larger than the HRS piston outer diameter.