Composite inlet guide vane
US7753653B2 · kind B2 · utility
20Cited by
11References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 12, 2007 |
| Grant date | Jul 13, 2010 |
| Priority date | — |
| Expiry date | Feb 4, 2029 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2300/6034
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A composite vane includes an airfoil portion having an inner core composed primarily of fiberglass epoxy; a carbon epoxy fabric located outward of the inner core; a relatively thin layer of fiberglass epoxy, and an outer metal sheath.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.