Ceramic matrix composite blade track segment with pin-locating shim kit
US11840936B1 · kind B1 · utility
16Cited by
85References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 30, 2022 |
| Grant date | Dec 12, 2023 |
| Priority date | — |
| Expiry date | Nov 30, 2042 |
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 segment, a retainer, and a clip shim. The carrier assembly is arranged circumferentially at least partway around an axis. The blade track segment is supported by the carrier assembly to locate the blade track segment radially outward of the axis and define a portion of a gas path of the turbine shroud assembly. The retainer extends into the carrier assembly and the blade track segment. The clip shim is located between the carrier assembly and the blade track and configured to urge the blade track segment axially toward the carrier assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.