Energy transmission device and energy transmission method
US10903686B2 · kind B2 · utility
0Cited by
0References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 8, 2017 |
| Grant date | Jan 26, 2021 |
| Priority date | — |
| Expiry date | Aug 16, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J50/40
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention relates to an energy transmission device (1, 10) for the contactless transmission of electric energy, comprising several transmitting coils (2, 3, 11, 12, 13, 30, 31, 32), several receiver coils (4, 5, 14, 15), and a control device (6, 16) which is designed to sequentially control a predetermined number of the transmitting coils (2, 3, 11, 12, 13, 30, 31, 32) in an energy transmission mode. The invention further relates to a corresponding energy transmission method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.