Vane assemblies for gas turbine engines
US10655482B2 · kind B2 · utility
13Cited by
38References
19Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Feb 4, 2016 |
| Grant date | May 19, 2020 |
| Priority date | — |
| Expiry date | Mar 29, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A vane ring for a gas turbine engine includes an outer end wall and a plurality of spars coupled to the outer end wall. The vane ring further includes an inner end wall positioned radially inward of the outer end wall and coupled to the spars. The outer and inner end walls cooperate to form a flowpath.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.