Turbine shroud with friction mounted ceramic matrix composite blade track
US11220925B2 · kind B2 · utility
3Cited by
3References
20Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Oct 12, 2020 |
| Grant date | Jan 11, 2022 |
| Priority date | — |
| Expiry date | Oct 12, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A turbine shroud adapted for use in a gas turbine engine includes a seal segment and an attachment unit. The seal segment includes an arcuate shroud wall that extends circumferentially partway around an axis and a mount post that extends radially outward away from the shroud wall. The attachment unit includes a first carrier and a second carrier that cooperate to define a channel that receives at least a portion of the mount post.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.