Patent ID: 8474581
Filing Date: 2013-07-02
Classification: F16D,Y10T

Abstract:
1. A subassembly for use in a brake assembly, the subassembly comprising: a shim comprising at least one opening having one or more flanges perimetering therearound wherein the one or more flanges have an inner facing surface and an outer facing surface; a backing plate comprising a first side surface and a second side surface, with at least a first pass-through hole from the first side surface to the second side surface and wherein the hole is perimetered by a wall, wherein the one or more flanges perimetering the at least one opening in the shim is alignable with and receivable in the at least first pass-through hole when the shim is coupled against the second side surface of the backing plate such that the inner facing surface of the one or more flanges is facing towards a center of the first pass-through hole and the outer facing surface is facing towards the wall of the first pass-through hole; and a friction pad, formed of a friction pad material, coupled to the first side surface of the backing plate, wherein the friction pad material extends into the at least one pass-through hole; and wherein at least a part of the inner facing surface and at least a part of the outer facing surface of the one or more flanges perimetering the at least one opening in the shim are in direct contact with and encased in the friction material; whereby the shim is resisted from movement at least in part by at least the part of the inner facing surface and at least the part of the outer facing surface of the one or more flanges being encased in the friction pad material.