Low leakage multi-directional interface for a gas turbine engine
US9879558B2 · kind B2 · utility
0Cited by
10References
20Claims
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Key dates
| Filing date | Feb 5, 2014 |
| Grant date | Jan 30, 2018 |
| Priority date | — |
| Expiry date | Oct 4, 2034 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2250/14
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An interface within a gas turbine engine includes a multiple of segmented components, each with a segment flange with a multiple of apertures, at least one of the multiple of apertures a first slot aperture. A full ring component with a ring flange that defines a multiple ring of apertures, at least one of the multiple of ring apertures a second slot aperture, the second slot aperture transverse to the first slot aperture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.