Weidmuller Interface Gmbh & Co. Kg

Olaf Grünberg

Andreas Steinmetz

Marc Neu

A contactless inductive energy transmission device includes a primary and a secondary each having at least one coil. The coils are inductively coupled via an air gap. The primary and the secondary each also have a data transmission unit for the transmission of data via the air gap.

Contactless inductive energy transmission device and method

An apparatus for the contactless, inductive transmission of energy from a primary portion a secondary portion includes at least one coil in each portion which are inductively coupled to each other. The primary portion and the secondary portion include at least one magnetic field sensor and are arranged to determine a position of the secondary portion relative to the primary portion using a magnetic field generated by the coils and measured with the aid of the magnetic field sensor.

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Blomberg, Germany

Olaf Grünberg