Turbine engine fan track liner with outer flange case mounting
US11591927B1 · kind B1 · utility
2Cited by
15References
15Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 16, 2021 |
| Grant date | Feb 28, 2023 |
| Priority date | — |
| Expiry date | Dec 16, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A fan case assembly is adapted to extend around blades of a fan rotor included in a gas turbine engine. The fan case assembly includes an annular case that extends around an axis, a fan track liner coupled to the annular case and extending circumferentially at least partway about the axis, and a bolting arrangement that couples the fan track liner to the annular case.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.