Brake disk for use in vehicle, has outer and inner edges arranged on radially oblong cooling fins, where ventilation channels run between radially oblong cooling fins, and other cooling fins found between oblong fins and inner edge

摘要

The brake disk (100) has outer and inner edges (11, 12) arranged on radially oblong cooling fins (13, 14, 15), where ventilation channels run between the radially oblong cooling fins. Parallel and/or ellipsoidal and/or wing-like profile cooling fins (20, 21) are found between the radially oblong cooling fins and the inner edge, and are arranged at a distance from the radial oblong cooling fins and relative to the radial oblong cooling fins in angular adjustments between 0 degree and 90 degree.