Patent · US Active

Brake disc for a vehicle and method for the production thereof

US8657082B2 · kind B2 · utility

2Cited by

4References

3Claims

0Family size

Assignee

Daimler AG · DE

Inventors

Oliver Lembach · Sindelfingen, DE
Ralph Mayer · Kornwestheim, DE

Key dates

Filing date	Jan 27, 2010
Grant date	Feb 25, 2014
Priority date	—
Expiry date	Sep 27, 2030

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16D2250/0046
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

The invention relates to a brake disc (BS) for a vehicle, comprising a main body (G) that is made of a metal material, particularly gray cast iron, which has friction surfaces (R) having a coating (B) made of a hard material.According to the invention, the coating (B) is formed from carbides, ceramics, cermet or metals.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.