Device to be placed between a piston and a brake pad of a disc brake, and disc brake comprising said device

摘要

The movable unit (34) comprises of prongs (38), each with an elastic S-shaped intermediate part to be comprised in a plane substantially tangent to a piston (12) of a disc brake to permit rotation of a washer on a support end (18) of the piston. Each prong includes an end having a pressure key that is in contact with a cylindrical seating of the piston. An independent claim is also included for a disc brake of a motor vehicle.