Friction Brake Body, Friction Brake, and Method for Producing a Friction Brake Body
AssigneeRobert Bosch GmbH
InventorsChristian Schnatterer, Kangjian Wu, Ilja Potapenko, Thomas Pfeiffer
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Abstract
A friction brake body, in particular a brake disc, for a friction brake of a motor vehicle is disclosed. The friction brake body has a main part with at least one wear protection layer on at least one frictional contact region of the main part. The wear protection layer forms a frictional contact surface on the wear protection layer face facing away from the main part. The degree of hardness of the wear protection layer increases incrementally or continuously from the main part to the frictional contact surface.
Claims20
A friction brake body for a friction brake of a motor vehicle, comprising:
- a main part;
- and
- at least one wear protection layer located on the main part,
- wherein the at least one wear protection layer is configured to form a frictional contact surface facing away from the main part, and
- wherein the degree of hardness of the at least one wear protection layer increases incrementally or continuously from the main part to the frictional contact surface.
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Dependencies are inferred from the claim text.