Energy transfer device, has fixing device with mounting plates that are connected directly or indirectly with steel cross beam, and aluminum plates provided at cross beam for decreasing ohms eddy current losses

摘要

The device has a long range primary conductor and a secondary winding with a transducer head, where the conductors are held by a fixing device. The device has mounting plates that are connected direct or indirectly with steel cross beams (2). Aluminum plates (6) are provided at the cross beams for decreasing the ohms eddy current losses, where the primary current in the primary lines is mid frequent.