High temperature insulation system
US5654060A · kind A · utility
22Cited by
2References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 16, 1995 |
| Grant date | Aug 5, 1997 |
| Priority date | — |
| Expiry date | Jun 16, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/59
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
An insulating blanket for a bulkhead in an engine nacelle comprises a fabric backing layer, a central insulating core, a ceramic precursor-impregnated hot-side fabric layer and, as required, erosion-preventing wire mesh. The backing layer comprises a fiberglass fabric. The insulating core comprises a ceramic felt. The hot side layer comprises one or more layers of resin-impregnated fiber glass fabric. The blanket is precured to provide a predetermined geometric shape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.