Ceramic runner seal assembly with compliant holder
US11466584B1 · kind B1 · utility
0Cited by
26References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 29, 2021 |
| Grant date | Oct 11, 2022 |
| Priority date | — |
| Expiry date | Jul 29, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2300/20
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A seal assembly adapted for use with a gas turbine engine includes a runner, a seal, and a compliant holder. The runner extends circumferentially about an axis and the compliant holder. The compliant holder engages the runner and is configured to support the runner radially relative to the axis. The seal extends circumferentially around the runner to block fluid flow through the seal assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.