Method for manufacturing at least one metal turbine engine part
US10363633B2 · kind B2 · utility
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3References
10Claims
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Key dates
| Filing date | Oct 9, 2013 |
| Grant date | Jul 30, 2019 |
| Priority date | — |
| Expiry date | Oct 9, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49336
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method of fabricating at least one metal part for a turbine engine, the method including the steps of casting a metal alloy by centrifuging into a permanent metal mold for making a blank; obtaining a cast blank of elongate shape and of section that is circular or polygonal; and machining the blank to make the part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.