Sliding ceramic matrix composite vane assembly for gas turbine engines
US11149568B2 · kind B2 · utility
3Cited by
20References
13Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 20, 2018 |
| Grant date | Oct 19, 2021 |
| Priority date | — |
| Expiry date | Jul 16, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A turbine vane assembly adapted for use in a gas turbine engine includes a support strut and a vane. The support strut is made of metallic materials. The vane is made of composite materials and is arranged around the support strut to insulate the metallic materials of the support strut during use of the turbine vane assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.