Airfoil assembly having an airfoil and a spar
US12385406B2 · kind B2 · utility
0Cited by
24References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 15, 2023 |
| Grant date | Aug 12, 2025 |
| Priority date | — |
| Expiry date | Nov 15, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An airfoil assembly for a turbine engine. The airfoil assembly has an airfoil, and a spa. The airfoil has a wall bounding an interior and defining an exterior surface. The wall extends between a leading edge and a trailing edge to define a chordwise direction, and between a root and a tip to define a spanwise direction. The spar includes a centerline axis, the spar extends into the interior of the airfoil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.