Rotating electric machine
US11128200B2 · kind B2 · utility
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15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 26, 2018 |
| Grant date | Sep 21, 2021 |
| Priority date | — |
| Expiry date | Feb 15, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M7/003
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A rotating-electric-machine main body and an electric-power supply unit are integrally fixed to each other, the smoothing capacitor provided in the electric-power supply unit is disposed in such a way as to be cooled by cooling air flowing from the outside of a housing of the rotating-electric-machine main body to an air inlet provided in the housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.