Robert Boschgmbh

Robert Rosch Gmbh

Felix Stewing

Martin Koehne

Thomas Plum

Tobias Diekhans

Raimund Bohl

A circuit carrier, in particular a circuit board, for an electronic circuit. The circuit carrier includes an electric coil and a core, which is designed to form a magnetic field of the coil, and the coil has windings situated in layers on top of one another, the coil being integrated into the circuit carrier, and the core being situated outside a winding window of the coil.

Circuit carrier for an electronic circuit, and method for producing the circuit carrier

The present invention relates to an electrical conductor () having an electrically conductive material () comprising graphene and/or carbon nanotubes and a joint (), wherein a metal coating () is provided on the electrically conductive material () of the electrical conductor () at the joint () for integrally joining the electrical conductor () to a metal conductor element, the metal coating () being in direct contact with the electrically conductive material (), characterized in that the metal coating () of the joint () comprises a metal that forms carbides in a boundary layer of the coating () by reaction of the metal of the coating () with the carbon of the electrically conductive material ().

Electrical conductor made of graphene and/or carbon nanotubes having coated joints

The invention relates to a transmission coil () configured for inductive energy transfer, comprising a carrier (), a coil arrangement () having a plurality of turns (), and a capacitance. It is thereby provided that the capacitance is formed of a plurality of capacitors (), wherein each capacitor () is assigned to an individual turn () or to a group of at least two turns () of the coil arrangement (), and together with the coil arrangement, the capacitors () are arranged on the carrier (). The invention further relates to a stationary charging station and to a vehicle, each comprising such a transmission coil (), and to a system for the inductive charging of vehicles. No drawing text to be translated.

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Steinheim, Germany

Felix Stewing