| 摘要 |
There is described a device for the contactless transfer of energy and data. Said device comprises a primary coil assembly, which is located in a fixed manner on a first support and a secondary coil assembly, which is located in a fixed manner on a second support, the first and second supports being rotatable in relation to one another and the primary and secondary coil assemblies having a respective energy coil for the inductive transfer of electric energy. To achieve a least possible interference of the data transfer caused by the energy transfer, the primary and secondary coil assemblies comprise at least one respective data coil for an inductive data transfer and at least one data winging of said data coil surrounds at least one energy winding of the energy coil in such a way that a first section of the data winding is wound in the wound direction of the energy coil and a second section of the data winding is wound in the opposite direction to the wound direction of said energy coil.
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