| 摘要 |
The invention relates to an inductive contactless energy and data transmission system (1) having a primary-side coil arrangement and a secondary-side coil arrangement, the primary-side coil arrangement and secondary-side coil arrangement each having at least one coil (3, 7) for energy transmission and at least one coil (4, 6) for data transmission, characterised in that the primary-side and secondary-side coils for energy transmission are in the form of coils (3, 7) which each have a single winding direction, and in that the coils (4, 6) for data transmission are coil arrangements which each have at least two coil fields (4a, 4b, 4c, 4d). |
