Axial flux motor having rotatably coupled coil stator assemblies and methods of using same
US10476360B2 · kind B2 · utility
9Cited by
139References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 12, 2017 |
| Grant date | Nov 12, 2019 |
| Priority date | — |
| Expiry date | Jun 18, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K2201/18
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An electric motor including: a hub assembly defining a rotational axis; a magnetic rotor assembly; a first coil stator assembly; a second coil stator assembly; and a system of rotor bearings rotatably supporting each of the magnetic rotor assembly, the first coil stator assembly, and the second coil stator assembly on the hub assembly so that each of the magnetic rotor assembly, the first coil stator assembly, and the second coil stator assembly are rotatable about the rotational axis independently of each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.