Turbine shroud assembly with axially biased ceramic matrix composite shroud segment
US11346237B1 · kind B1 · utility
18Cited by
39References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 25, 2021 |
| Grant date | May 31, 2022 |
| Priority date | — |
| Expiry date | May 25, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2300/6033
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A turbine shroud assembly includes a carrier assembly, a blade track assembly, and a first biasing member. The carrier assembly includes a carrier segment having an outer wall, a first mount flange and a second mount flange having a chordal seal. The blade track assembly includes a blade track segment and a first mount pin. The first biasing member is arranged axially between and engaged with the carrier segment and the blade track assembly so as to bias an attachment feature of the black track segment into engagement with the chordal seal of the second mount flange.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.