Patent ID: 11858435
Assignee: BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC B  H | IPC B  H

Claim 9:
10. A method for operating an energy transmission apparatus for wirelessly transmitting electrical energy for a functional unit of a motor vehicle part of a motor vehicle having a first capacitance device which has a first capacitance element and a second capacitance element, and having a second capacitance device which has a third capacitance element and a fourth capacitance element, wherein the second capacitance element is displaceable relative to the first capacitance element, the fourth capacitance element is displaceable relative to the third capacitance element, and the electrical energy is transmitted from the first capacitance element to the second capacitance element and from the third capacitance element to the fourth capacitance element by way of capacitive coupling, the method comprising:
providing the motor vehicle component as a motor vehicle window;
providing the first capacitance element and the third capacitance element as a motor vehicle window guide of the motor vehicle;
providing the second capacitance element and the fourth capacitance element at a motor vehicle window region of the motor vehicle window corresponding to the motor vehicle window guide; and
capacitively transmitting the electrical energy.