Method of manufacturing rotating body
US11469653B2 · kind B2 · utility
0Cited by
2References
9Claims
0Family size
Inventors
Key dates
| Filing date | Sep 10, 2020 |
| Grant date | Oct 11, 2022 |
| Priority date | — |
| Expiry date | Oct 4, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49012
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A method of manufacturing a rotating body includes disposing an end plate on an end surface of the core body in a height direction, and forming the rotating body by welding the end plate and the core body together. The rotating body is formed by welding the end plate and the core body together while a temperature of the core body and the end plate is within a predetermined operational a temperature range associated with rotation of the rotating body in a manufactured state of operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.