Patent · US Active

Sliding member having a thermally sprayed coating and method for producing same

US8827276B2 · kind B2 · utility

0Cited by

4References

8Claims

0Family size

Assignee

Federal-Mogul Burscheid GmbH · DE

Inventors

Marcus Kennedy · Düsseldorf, DE
Michael Zinnabold · Burscheid, DE
Marc-Manuel Matz · Friedberg, DE

Key dates

Filing date	Apr 15, 2010
Grant date	Sep 9, 2014
Priority date	—
Expiry date	Oct 18, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC23C4/06
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A sliding member for an internal combustion engine includes: a substrate and a coating obtainable by thermally spraying a powder, having the element proportions of 55 to 75 wt % of chromium, Cr; 3 to 10 wt % of silicon, Si; 18 to 35 wt % of nickel, Ni; 0.1 to 2 wt % of molybdenum, Mo; 0.1 to 3 wt % of carbon, C; 0.5 to 2 wt % of boron, B; and 0 to 3 wt % of iron, Fe.

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