Patent · US Active

Component with thermal barrier coating and erosion-resistant layer

US7758968B2 · kind B2 · utility

5Cited by

11References

16Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Friedhelm Schmitz · Wittlich, DE
Kai Wieghardt · Bochum, DE

Key dates

Filing date	Dec 1, 2004
Grant date	Jul 20, 2010
Priority date	—
Expiry date	Sep 25, 2027

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/12611
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

The invention relates to components of a steam turbine comprising a thermal insulation layer and a metallic anti-erosion layer that is applied to the thermal insulation layer.

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