Floating caliper brake, has brake backing plate whose narrow side is subjected by set of spring arms that is attached at hold-down spring, where narrow side is arranged at brake shoes and spring arms exhibit different spring force for plate

摘要

The brake has a hold-down spring (4) arranged between two piston-and-floating sided-brake shoes (1) and a housing bridge of a brake caliper. A narrow side of a brake backing plate (3) is subjected by a set of spring arms (5, 6) that is attached at the hold-down spring, where the narrow side is arranged at the brake shoes. The spring arms exhibit different spring force for the brake backing plate. The brake shoes are subjected at the narrow side of the brake backing plate by the spring arms, whose spring force is smaller than spring force of another set of spring arms.