| 发明名称 | Non-ferrite structures for inductive power transfer | ||
| 摘要 | An inductive power transfer apparatus suitable for producing a magnetic field for inductive power transfer is disclosed. The apparatus has three or more coils arranged such that when energized with a power source, magnetic fields produced by each coil augment each other on a first surface and substantially weaken each other on a second surface. The first and second surfaces have an obverse relationship to each other. Also disclosed is a roadway inductive power transfer module suitable for producing a magnetic field for inductive power transfer to a vehicle using the roadway, and an Inductive power transfer apparatus suitable for receiving a magnetic field for inductive power transfer. | ||
| 申请公布号 | US9406436(B2) | 申请公布日期 | 2016.08.02 |
| 申请号 | US201214354705 | 申请日期 | 2012.10.29 |
| 申请人 | Auckland UniServices Limited | 发明人 | Boys John Talbot |
| 分类号 | H01F38/14;H02J5/00;H01F27/38 | 主分类号 | H01F38/14 |
| 代理机构 | Schwegman Lundber & Woessner, P.A. | 代理人 | Schwegman Lundber & Woessner, P.A. |
| 主权项 | 1. Inductive power transfer apparatus suitable for producing a magnetic field for inductive power transfer, the apparatus comprising: three or more coils being provided between a first surface and a second surface, and being arranged such that when energized with a power source magnetic fields produced by each coil augment each other at the first surface and substantially weaken each other at the second surface relative to the first surface, wherein the first and second surfaces have an obverse relationship to each other. | ||
| 地址 | Auckland NZ | ||