Composite airfoil assembly and method of forming a composite airfoil assembly
US12304614B2 · kind B2 · utility
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10References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 13, 2023 |
| Grant date | May 20, 2025 |
| Priority date | — |
| Expiry date | Jul 15, 2043 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2230/23
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A composite airfoil assembly for a gas turbine engine. The composite airfoil assembly includes a composite airfoil defined by a core and a skin. The composite airfoil assembly further includes cladding. The core defines a core exterior, where the skin is applied to at least a portion of the core exterior. The cladding is prepared before being coupled or adhered to the composite airfoil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.