Brake disc arrangement, in particular for an internally straddling disc brake for automotive vehicles

摘要

An internally straddling type disc brake for automotive vehicles is disclosed including a cast brake ring having two spaced apart sectional friction brake rings defining two braking surfaces separated by a plurality of axial ribs defining a plurality of peripheral cooling ducts between the sectional friction rings. At least two peripheral radial connecting elements extend from the ribs centrally between the sectional friction brake rings and are connected to corresponding connecting sections on a brake carrier.