Patent ID: 11936203
Assignee: E.G.O. ELEKTRO-GERAETEBAU GMBH
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 7:
8. A device (100) for wireless transfer of energy in the direction of an electrical consumer (200) by means of inductive coupling, the device (100) comprising:
a rectifier (108) for generating a DC voltage (U_S) from a grid voltage (U_N),
an inverter (102) fed from the DC voltage (U_S), which is designed to generate a pulse-width-modulated actuation signal (A_S),
a power coil (101) actuated by means of the pulse-width-modulated actuation signal (A_S), by means of which a magnetic alternating field can be generated to transfer the energy, and
a communication unit (111), which is designed to exchange data bidirectionally with the electrical consumer (200),
wherein the device (100) is configured to carry out the method of claim 1.