Patent · US Expired

Process for producing a surface layer

US6803078B2 · kind B2 · utility

4Cited by

4References

8Claims

0Family size

Assignee

Daimlerchrysler AG · US

Inventors

Tilman Haug · Landau in der Pfalz, DE
Patrick Izquierdo · Ulm, DE
Michael Scheydecker · Nersingen, DE
Oliver Storz · Sleaford, GB
Tanja Tschirge · Donzdorf, DE
Karl Weisskopf · Welzheim, DE

Key dates

Filing date	Jul 26, 2001
Grant date	Oct 12, 2004
Priority date	—
Expiry date	Jul 26, 2021

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC23C24/10
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

The invention relates to a process for producing a surface layer with embedded inter-metallic phases, which is distinguished by the fact that a layer comprising a metal and a ceramic is applied to a substrate element, that a reaction takes place between the metal and the ceramic of the layer as a result of energy being introduced during the application of the layer or as a result of a subsequent introduction of energy, and as a result the surface layer is produced, with inter-metallic phases being formed.

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