Segmented rim seal spacer for a gas turbine engine
US9719363B2 · kind B2 · utility
5Cited by
16References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2015 |
| Grant date | Aug 1, 2017 |
| Priority date | — |
| Expiry date | Sep 23, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A seal segment for a gas turbine engine includes a first axial span that extends between the first radial span and the second radial span. A second axial span extends between the first radial span and the second radial span, the first radial span, the second radial span, the first axial span and the second axial span forming a torque box.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.