Housing for an electric motor
US12088148B2 · kind B2 · utility
0Cited by
3References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 21, 2022 |
| Grant date | Sep 10, 2024 |
| Priority date | — |
| Expiry date | Feb 21, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K2213/03
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A motor according to the present application includes a rotor including a magnet, a yoke including an inner side surface around the magnet and having an annular shape, and a holder configured to hold the yoke. The yoke includes an end portion at the holder side in a rotating shaft (X) direction of the rotor. An outer side surface of the holder fits in an inner side surface of the yoke. The end portion of the yoke at the holder side and an outer side surface of the holder engage with each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.