Arrangement for the inductive wireless delivery of energy
US9412514B2 · kind B2 · utility
1Cited by
3References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 12, 2013 |
| Grant date | Aug 9, 2016 |
| Priority date | — |
| Expiry date | Jun 11, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/7072
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An arrangement for the inductive wireless transmission of energy to a receiver coil of an electrically operated vehicle includes a controllable power supply, an electrically conductive first coil of circular shape, and an electrically conductive second coil of circular shape. The first and second coils are connected to the controllable power supply such that a current direction in the second coil is directed opposite to a current direction in the first coil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.