Axial air gap motor and clothing processing apparatus having same
US11509204B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Feb 6, 2018 |
| Grant date | Nov 22, 2022 |
| Priority date | — |
| Expiry date | Oct 21, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K16/02
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An axial air gap motor comprises: a frame; a stator that is arranged in an outer side of the frame in a radial direction; a first rotor that is spaced from one side of the stator in an axial direction, that has an air gap therebetween, and that is rotatably arranged in one side of the frame; and a second rotor that is spaced from the other side of the stator in the axial direction, that has an air gap therebetween, that is rotatably arranged in the other side of the frame, and that is connected with the first rotor in the axial direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.