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US 2011/0236199 A1Published application
Nozzle segment with reduced weight flange
AssigneeUnited Technologies Corporation
InventorsRussell J. Bergman, Stephen J. Yee, Leonard A. Bach, Joseph W. Bridges, JR., Lawrence J. Willey, Brandon W. Spangler
Life of this patent
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Abstract
A nozzle segment for a gas turbine engine includes a flange which extends from a vane platform, the flange includes a hollow cavity.
Claims17
A nozzle segment for a gas turbine engine comprising:
- a vane platform;
- and
- a flange which extends from said vane platform, said flange includes a hollow cavity.
A nozzle segment for a gas turbine engine comprising:
- an outer vane platform;
- an inner vane platform;
- a vane which extends between said outer vane platform and said inner vane platform;
- and
- a flange which extends from said outer vane platform, said flange includes a hollow cavity.
2 more elements
Dependencies are inferred from the claim text.