Turbine shroud assembly with ceramic matrix composite components having stress-reduced pin attachment
US11215065B2 · kind B2 · utility
16Cited by
11References
20Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Apr 24, 2020 |
| Grant date | Jan 4, 2022 |
| Priority date | — |
| Expiry date | Apr 28, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A turbine shroud assembly is adapted to extend around a turbine wheel mounted for rotation about a central reference axis of a gas turbine engine. The turbine shroud assembly includes a carrier segment made from metallic materials and a blade track segment made from ceramic matrix composite materials. The carrier extends at least partway about the axis. The blade track segment is supported by the carrier radially relative to the axis to define a portion of a gas path of the assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.