Sealing cooling inner fixed structure
US10947904B2 · kind B2 · utility
2Cited by
4References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 7, 2016 |
| Grant date | Mar 16, 2021 |
| Priority date | — |
| Expiry date | Feb 3, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An inner fixed structure (IFS) seal arrangement may comprise an IFS comprising an inner skin, and outer skin, and a cellular core located between the inner skin and the outer skin, an IFS seal, a seal retainer configured to retain the IFS seal, and a cooling flow channel disposed between the outer skin and the seal retainer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.