Voltage-limited electric machine
US7288923B1 · kind B1 · utility
6Cited by
116References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 21, 2006 |
| Grant date | Oct 30, 2007 |
| Priority date | — |
| Expiry date | Apr 21, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K21/046
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electric alternator having a rotor, stator and at least one winding in the stator adapted to conduct a current, the machine also having and first and second magnetic circuits around different portions of the winding which may be configured relative to one another to control generated output voltage of the winding.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.