The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 04, 2022
Filed:
Jan. 14, 2020
Ningbo Geely Automobile Research & Development Co., Ltd., Ningbo, CN;
Johan Ekbäck, Torslanda, SE;
Gabriel Samuelsson, Alingsås, SE;
NINGBO GEELY AUTOMOBILE RESEARCH & DEVELOPMENT CO., Ningbo, CN;
Abstract
The invention relates to a device for a wireless power transfer system for a vehicle. The device comprises a coil formed by at least a first conductor wire forming a first sub coil with a plurality of windings and a second conductor wire forming a second sub coil with a plurality of windings. The coil has a first loop and a second loop positioned next to each other. The first and second loop have a central portion of the coil in common where said at least first and second conductor wires extend from the first loop to the second loop and vice versa. The first and second conductor wires are arranged next to each other in the central portion. The first and second conductor wires are arranged above each other in an outer portion of the first loop and in an outer portion of the second loop.