Method for thermal protection of a surface against a thermally and mechanically aggressive environment
US6468594B1 · kind B1 · utility
2Cited by
7References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 28, 2000 |
| Grant date | Oct 22, 2002 |
| Priority date | — |
| Expiry date | Nov 28, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/172
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A thermal protection device adapted to extend along a surface to be protected from a thermally and mechanically severe external environment, having an inside face adapted to face the surface to be protected and an outside face adapted to be exposed to the external environment, includes a composite layer containing a refractory armature buried in a thermally insulative material matrix, the device further including a ceramic, metal or metalloid external layer of which the outside face is part and which is attached to the composite layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.