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:
Jun. 30, 2020
Filed:
Jan. 29, 2016
Continental Automotive France, Toulouse, FR;
Continental Automotive Gmbh, Hannover, DE;
Youri Vassilieff, Toulouse, FR;
Mohamed Cheikh, Toulouse, FR;
CONTINENTAL AUTOMOTIVE FRANCE, Toulouse, FR;
CONTINENTAL AUTOMOTIVE GMBH, Hannover, DE;
Abstract
A magnetic induction charging device () includes an electrical power supply source () connected to a main coil (). The device () includes passive resonant circuits () of different respective resonant frequencies in a range of predetermined main frequency values. Each passive resonant circuit () includes a secondary coil (). The secondary coils () are arranged in respective different zones of the main coil (). The electrical power supply source () is adapted to generate different charging signals of main frequencies in the range of predetermined main frequency values.