DC induction electric motor-generator
US7791242B2 · kind B2 · utility
17Cited by
24References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 22, 2005 |
| Grant date | Sep 7, 2010 |
| Priority date | — |
| Expiry date | Jun 18, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K99/20
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electromagnetic apparatus has a rotating element acting as a transfer bridge between two active energetic suppliers, the rotating element providing a ferromagnetic core with plural solenoid coils having induced electric energy from external permanent magnets; the core transferring energy by induction to the inner stator's wound active permanent magnet, the energy collector and inductor acting as a generator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.