Backing plate assembly for a drum brake

摘要

A backing plate assembly for a drum brake includes a first part adapted for attachment to a vehicle frame and a second part releasably coupled to the first part. The second part is made of a material that effects substantial noise reduction in the assembly and the second part is tightly frictionally coupled to the first part. The second part sees no braking torque and is coupled to a reinforced portion of the first part.