Axial field rotary energy device having PCB stator with non-linear traces
US11777354B2 · kind B2 · utility
0Cited by
101References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 21, 2020 |
| Grant date | Oct 3, 2023 |
| Priority date | — |
| Expiry date | Jul 1, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/10416
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An axial field rotary energy device can include rotors having magnets and an axis of rotation. A stator assembly can be located axially between the rotors. The stator assembly can include PCB panels. Each PCB panel can have layers. Each layer can include coils. Each coil can have radial traces relative to the axis. The radial traces can include non-linear radial traces coupled by arch traces that are transverse to the non-linear radial traces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.