WIRELESS POWER TRANSFER APPARATUS AND METHOD COMPRISING COIL STRUCTURE FOR WIRELESS POWER TRANSFER

Title:

WIRELESS POWER TRANSFER APPARATUS AND METHOD COMPRISING COIL STRUCTURE FOR WIRELESS POWER TRANSFER

Document Type and Number:

WIPO Patent Application WO/2023/191451

Kind Code:

A1

Abstract:

Disclosed is a wireless power transfer pad prepared to transfer wireless power to a reception pad, comprising a secondary coil. The wireless power transfer pad comprises three primary coils and a housing supporting the primary coils. The center of gravity of a center point of each of the three primary coils is arranged at the origin point.

Inventors:

CHI SOUNG HWAN (KR)
SEONG JAE YONG (KR)
LEE MIN BYEONG (KR)

Application Number:

PCT/KR2023/004112

Publication Date:

October 05, 2023

Filing Date:

March 28, 2023

Export Citation:

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Assignee:

HYUNDAI MOTOR CO LTD (KR)
KIA CORP (KR)

International Classes:

B60L53/12; B60L53/10; H02J50/00

Foreign References:

KR20140129172A	2014-11-06
KR20160082124A	2016-07-08
KR20210079884A	2021-06-30
KR20210034781A	2021-03-31
US20160025821A1	2016-01-28

Attorney, Agent or Firm:

E-SANG PATENT & TRADEMARK LAW FIRM (KR)

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