Brake disk for disk brakes
AssigneeDeutsches Zentrum Pür Luft-und Raumfahrt e.V.
InventorsWalter Krenkel, Richard Kochendörfer
Life of this patent
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Abstract
In a brake disk for a vehicle disk brake, a material from the carbon group is used for an internally ventilated disk brake. The individual components, such as the friction rings and the ribs, are manufactured individually or partially together and can be fastened to one another by way of an unreleasable connection, such a high-temperature welding or gluing.
Claims13
A disk for a vehicle disk brake, comprising individual carbon friction rings and discrete and circumferentially spaced, generally radially extending ribs for connecting the rings with each other by way of high temperature soldering or gluing and configured to form air ducts for internal ventilation.
A method of making a brake disk for a motor vehicle, comprising the steps of providing two individual friction rings from a material selected from the carbon group, providing internal air ducts between the friction rings in the form of discrete ribs unconnected with each other, and unreleasably connecting the friction rings with each other via the ribs by a high-temperature soldering or gluing process to form the brake disk with internal ventilation.
Dependencies are inferred from the claim text.