Non-conductive shaft generator
US11075574B1 · kind B1 · utility
1Cited by
10References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 29, 2020 |
| Grant date | Jul 27, 2021 |
| Priority date | — |
| Expiry date | Dec 29, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K11/40
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A device, system, and method for providing electrical power to an electrically isolated region utilizing an electrically insulating drive shaft to transmit rotational energy over an electrically isolated gap to an electrical generator disposed in the electrically isolated region. Electrical power generated by the generator is used to power at least one electronic device in the electrically isolated region or to charge a battery, while maintaining electrical isolation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.