Flowpath component for a gas turbine engine including a chordal seal
US10329937B2 · kind B2 · utility
3Cited by
15References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 16, 2016 |
| Grant date | Jun 25, 2019 |
| Priority date | — |
| Expiry date | Sep 26, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2250/71
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A flow path component includes a platform having at least one radially aligned face. A chordal seal extends axially from the radially aligned face. The chordal seal includes a first curved face configured to prevent edge line contact under deflection conditions while the flow path component is installed in an engine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.