Gas turbine engine blade containment arrangement
US9169045B2 · kind B2 · utility
8Cited by
16References
29Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 7, 2011 |
| Grant date | Oct 27, 2015 |
| Priority date | — |
| Expiry date | May 23, 2033 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2300/612
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A gas turbine engine blade containment arrangement comprises a casing, a first layer of cellular material arranged within the casing, a septum layer within the first layer of cellular material, a second layer of cellular material within the septum layer, a strong and ductile layer within the second layer of cellular material and a layer of abradable material within the strong and ductile layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.