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1. (WO2017156499) BI-PLANE WIRELESS POWER TRANSMISSION PAD

Pub. No.:    WO/2017/156499    International Application No.:    PCT/US2017/021971
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Sat Mar 11 00:59:59 CET 2017
IPC: H02J 50/10
Applicants: WIRELESS ADVANCED VEHICLE ELECTRIFICATION, INC.
Inventors: LETHELLIER, Patrice
Title: BI-PLANE WIRELESS POWER TRANSMISSION PAD
Abstract:
An apparatus includes a first charging coil (202) with conductors arranged in a first winding pattern, a second charging coil (204) with conductors arranged in a second winding pattern, and a ferrite structure with a main section 206 with a top side, a first side section (208) and a second side section (210). A portion of the top side of the main section (206) is adjacent to a portion of the bottom side of the first side section (208) and the second side section 210. A portion of the first and second charging coils, (202), (204) are positioned adjacent to the top side of the main section (206). A portion of the first charging coil (202) is adjacent to the bottom of the first side section (208). A portion of the second charging coil (204) is adjacent to the bottom of the second side section (210).