Ceramic matrix composite shroud attachment system
US8647055B2 · kind B2 · utility
10Cited by
0References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 18, 2011 |
| Grant date | Feb 11, 2014 |
| Priority date | — |
| Expiry date | Aug 7, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Shroud assembly for use in a turbine, having an outer shroud having a side proximate to flow of operative fluid of the turbine, the side having a boss and an outer shroud aperture extending through the boss. An inner shroud is located between the side of the outer shroud proximate to the flow of operative fluid and the operative fluid flow of the turbine, the inner shroud having an inner shroud aperture which is dimensioned to fit over the boss.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.