Method of forming a rotating blade assembly
US8225505B2 · kind B2 · utility
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1References
10Claims
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Assignee
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Key dates
| Filing date | Jun 18, 2009 |
| Grant date | Jul 24, 2012 |
| Priority date | — |
| Expiry date | Sep 15, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49321
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A method of forming a blade assembly for a gas turbine engine, the method comprising mounting turbine blades on a rotor in a number of radial stages. Sacrificial supports are placed on the blades, and nozzle guide vanes are located on the supports. The rotor is introduced into a casing, and the guide vanes are mounted to the casing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.