Method of manufacturing fabricated object
US11420260B2 · kind B2 · utility
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15References
11Claims
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Assignee
Inventors
Key dates
| Filing date | Jan 19, 2021 |
| Grant date | Aug 23, 2022 |
| Priority date | — |
| Expiry date | Jan 19, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P10/25
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A method of manufacturing a fabricated object includes forming the fabricated object by laminating metal powder, the fabricated object including an opening portion that communicates with a hollow internal space, mounting a plug in the opening portion, and welding the plug mounted in the opening portion to the fabricated object.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.