Patent ID: 8992094
Filing Date: 2015-03-31
Classification: B60G,F16C

Abstract:
1. A suspension strut bearing comprising: a guide ring arranged along a suspension strut axis and configured for mounting a coil spring, the guide ring including a radial flange and a guide nozzle adjoining the radial flange, the guide nozzle serving to guide the coil spring; a cap configured for supporting the suspension strut bearing on an undercarriage of an automotive vehicle; and a thrust bearing arranged between the radial flange of the guide ring and the cap; the guide ring including a reinforcement ring spray coated with a plastic, the reinforcement ring including a bushing section for reinforcing the guide nozzle and an integrally formed adjoining radial collar for reinforcing the radial flange, the bushing section extending axially away from the radial flange and into the guide nozzle along the coil spring, the reinforcement ring being configured as a bearing part of the thrust bearing, wherein the guide nozzle and the adjoining radial collar are injection molded out of plastic and the reinforcement ring is formed of metal and sprayed over with the plastic, wherein in a region of the bearing part of the reinforcement ring is not sprayed with plastic.