US 12,325,318 B2
Device for wireless power transfer system for charging vehicle
Gabriel Samuelsson, Alingsås (SE); Alexander Berggren, Gothenburg (SE); and Ankur Prasad, Gothenburg (SE)
Assigned to Ningbo Geely Automobile Research & Development Co., Ltd., Ningbo (CN)
Filed by Ningbo Geely Automobile Research & Development Co., Ltd., Ningbo (CN)
Filed on Mar. 15, 2022, as Appl. No. 17/695,321.
Application 17/695,321 is a continuation of application No. PCT/CN2020/116767, filed on Sep. 22, 2020.
Claims priority of application No. 19198899 (EP), filed on Sep. 23, 2019.
Prior Publication US 2022/0203856 A1, Jun. 30, 2022
Int. Cl. B60L 53/38 (2019.01); B60L 53/12 (2019.01); H02J 50/10 (2016.01); H02J 50/40 (2016.01); H02J 50/90 (2016.01)
CPC B60L 53/38 (2019.02) [B60L 53/12 (2019.02); H02J 50/10 (2016.02); H02J 50/402 (2020.01); H02J 50/90 (2016.02)] 15 Claims
OG exemplary drawing
 
1. A device for a wireless power transfer system for charging a vehicle, the device comprising a coil having a first sub coil and a second sub coil both formed by one and the same continuous conductor wire, wherein the first sub coil and the second sub coil are movably arranged relative to each other for adjustment of the charging characteristics of the device.