Seal assembly for a static structure of a gas turbine engine
US10815898B2 · kind B2 · utility
0Cited by
9References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 24, 2018 |
| Grant date | Oct 27, 2020 |
| Priority date | — |
| Expiry date | Apr 24, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49826
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A static structure of a gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, an outer platform, an inner platform, an airfoil that extends between the outer platform and the inner platform, a service tube disposed at least partially through the airfoil, and a seal assembly that seals between the service tube and one of the outer platform and the inner platform.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.