Stator and motor including the stator
US12323001B2 · kind B2 · utility
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6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 6, 2020 |
| Grant date | Jun 3, 2025 |
| Priority date | — |
| Expiry date | Apr 16, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K2213/03
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A stator (10) according to the present invention comprises: a yoke part (11) composed of a plurality of block bodies having an arc shape with a rectangular cross section; fixing members (12, 13) for disposing and fixing the plurality of block bodies in an annular shape; a plurality of teeth parts (14) erected on the peripheral surface of the yoke part; and a coil (15) wound around the plurality of teeth parts (14).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.