Composite brake disk, for use in motor vehicle, has friction ring and brake disk pot connected with one another by axial and radial securing elements, where radial securing element is designed as spline shaft connecting unit

摘要

The disk has a friction ring arranged coaxial to a brake disk pot (16), where the friction ring and the brake disk pot are connected with one another by axial and radial securing elements. The radial securing element is designed as a spline shaft connecting unit between the brake disk pot and the friction ring. The axial securing element is designed as a retaining element, which radially protrudes from a lateral wall (19) of the brake disk pot or radially protrudes from a lateral wall of the friction ring to a rotational symmetry axis (30). The retaining element is designed as a bar. An independent claim is also included for a method for manufacturing a composite brake disk with a brake disk pot and a friction ring.