Lining, in particular friction lining for disc brakes

摘要

A heavy duty brake block (25) for rail vehicles and commercial vehicles has a backing plate (11) with a thin sheet metal rough foundation layer (15) facing a sintered (15a) anchorage bed (21) with projections (22) embedded in the foundation layer (15) . The foundation layer (15) and backing plate (11) are joined by welding, rivets or bonding (30) .