Turbine shroud thermal distortion control
US8801372B2 · kind B2 · utility
24Cited by
66References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 5, 2012 |
| Grant date | Aug 12, 2014 |
| Priority date | — |
| Expiry date | Dec 4, 2032 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2300/21
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A shroud for a gas turbine engine includes a leading portion having a leading edge and a first set of circumferentially spaced slots at the leading edge that break up the leading portion into circumferentially spaced segments separated by the first set of slots, and a trailing portion adjacent to the leading portion. The trailing portion has a trailing edge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.