Backing plate for a disk assembly

摘要

Backing plate ( 11 ) of a disk assembly (L) of a force transmitting aggregate, in particular a multi-disk wet clutch ( 1 ) or a multi-disk wet brake, wherein the backing plate ( 11 ) is essentially ring shaped and in accordance with the invention comprises an essentially ring-shaped core plate ( 10 ) and an essentially ring-shaped backing shell ( 9 ), wherein the core plate ( 10 ) and the backing shell ( 9 ) are provided with adjacent surfaces and the backing shell ( 9 ) exhibits a profiling (P) about the circumference (U_I, U_A).