Electromagnetic power transfer system

Abstract

The invention relates to a stationary-rotational wireless power transfer system comprising a stationary primary electromagnetic interface providing a transverse magnetic field and a secondary electromagnetic interface spinning around an axis wherein a current is induced in a secondary electrical conductor. The primary interface can include conductor loops. The secondary conductor can be wound around a secondary magnetic conductor or can be oriented perpendicularly to the transverse magnetic field. The secondary magnetic conductor can be in a magnetic interaction with a primary magnetic conductor. The secondary electromagnetic interface can be configured to be an electric motor. The interfaces can be coupled with respective electrocomponents. The system can provide data transmission, modularity, power transfer between tracks and vehicles or offshore vessels. The system can comprise a shielding, an insulation, a thermal management system. A transverse magnetic field motor, a magnetic field driving method and an electric piston engine are proposed.

Dependencies are inferred from the claim text.