Back to results
US 2019/0337057 A1Published application
Method of manufacturing a hybrid cylindrical structure
AssigneeUnited Technologies Corporation
InventorsMario P. Bochiechio, Darryl Slade Stolz
Life of this patent
Estimating the term…
Abstract
A method of manufacturing a multi-material tubular structure includes spinning a can, depositing a powdered material into the can and compacting the powdered material within the can to provide a tubular structure.
Claims19
A method of manufacturing a multi-material tubular structure comprising:
- spinning a can to forces of greater than 1 G;
- depositing a powdered material into the can during the spinning step with a powder injector moving relative to the can during powder deposition;
- and
- compacting the powdered material within the can to provide a tubular structure.
1 more element
A method of manufacturing a multi-material tubular structure comprising:
- spinning a can;
- depositing a powdered material into the can;
- and
- compacting the powdered material within the can to provide a tubular structure, comprising the step of scraping a layer of powdered material in the can to provide a desired wall thickness.
1 more element
Dependencies are inferred from the claim text.