Patent · US Active

Component having a coating system

US7867624B2 · kind B2 · utility

1Cited by

7References

15Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Jochen Barnikel · Mülheim an der Ruhr, DE
Friedhelm Schmitz · Wittlich, DE

Key dates

Filing date	Aug 23, 2007
Grant date	Jan 11, 2011
Priority date	—
Expiry date	Mar 27, 2028

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/12854
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

The invention relates to a component having a coating system, which comprises at least one bonding coat applied directly onto the component and at least one thermal barrier coat formed on the bonding coat, the bonding coat comprising from 22 to 36 wt. % Cr, from 15 to 30 wt. % Ni, at most 55 ppm Al, and Fe as a basis.

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