Magnetically geared apparatus
US10978942B2 · kind B2 · utility
0Cited by
2References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 5, 2017 |
| Grant date | Apr 13, 2021 |
| Priority date | — |
| Expiry date | Jan 24, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K41/033
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A magnetically geared apparatus that includes a first rotor and a stator. The stator can include windings and a first plurality of permanent magnets, where the first plurality of permanent magnets are located between the windings and the first rotor. The stator can also include un-magnetized magnetisable material between circumferentially juxtaposed permanent magnets of the first plurality of permanent magnets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.