Guiding spring for friction elements and disc brake comprising the same

摘要

The spring has an elastic protrusion (22) for fixing and/or anchoring the spring on a shackle of a caliper of a disc brake. The protrusion is engaged in a cavity placed in an arm of the shackle. A lug of the disc brake pad is housed in a space (26) of the spring, where dimensions of the lug are equal to that of the space. Lugs (34) are placed on both sides of the protrusion. An independent claim is also included for a disc brake including a guiding and retaining spring.