Reduced coil segmented stator
US7122933B2 · kind B2 · utility
26Cited by
12References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 19, 2004 |
| Grant date | Oct 17, 2006 |
| Priority date | — |
| Expiry date | May 19, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K21/16
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A brushless permanent magnet (BPM) electric machine including a segmented stator having interconnected stator segment assemblies defining M stator teeth. Each of said M stator teeth having substantially the same axially facing size and shape. N coil windings are individually wound about the stator teeth. N<M.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.