Brake with brake disc and lining, for motor vehicles has active friction contact surface with larger peripheral center section for smaller friction contact between disc and lining when brake is not operative

摘要

The partly lined disc brake has disc (1) and lining (2) with friction surfaces (3,4) forming a friction contact surface (5). The radial inner section (8) of the contact surface is larger in peripheral direction of the brake disc than the radial inner and outer edge sections (9). The brake lining has a friction lining (7) with a thicker center. The friction surface of the brake lining has a peripheral zone (14) with a material of higher wear resistance.