Patent ID: 9188185
Filing Date: 2015-11-17
Classification: B60R,F16F

Abstract:
1. An elastic coupling device for elastically connecting a damping mass to a motor vehicle part exposed to oscillations, vibrations, or a combination thereof, the elastic coupling device comprising: a rigid support ring; at least one fixation piece, the fixation piece facing the damping mass and being made of a rigid material; and a spring body coupling the support ring and the fixation piece, wherein the support ring, the fixation piece, or a combination thereof comprises a plastic material, and the spring body is made from a liquid silicone rubber, and wherein at least one of the support ring and the fixation piece is produced in a single manufacturing step by means of a two-component process together with the liquid silicone rubber spring body, and wherein the plastic material and the liquid silicone rubber are provided such that a boundary surface area at the transition between the plastic material and the liquid silicon rubber forms a chemical cross-link.