Disc for disc brakes has two parallel braking rings interconnected by rib elements arranged in three concentric rows, and all rib elements have different anchoring cross sections which may be approximately triangular or oval

摘要

The disc is for disc brakes of the type with two parallel braking rings interconnected by rib elements (3) arranged in three concentric rows, with one row (5) adjacent to the outer circumferential edge of the brake ring, one (7) close to the inner circumferential edge, and one (6) in an intermediate position. All the rib elements have different anchoring cross sections which may be approximately triangular or oval.