Axial gap electrical machine
US6046518A · kind A · utility
41Cited by
13References
50Claims
0Family size
Inventor
Key dates
| Filing date | Jan 21, 1999 |
| Grant date | Apr 4, 2000 |
| Priority date | — |
| Expiry date | Jan 21, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An axial gap electrical machine employs a coil assembly embedded in epoxy and coated with a rubbery substance having different degrees of hardness. Two magnet assemblies straddle a central coil assembly. The magnet assemblies each include a back iron casting located on the sides of the magnet assemblies away from the central coil assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.