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:
Dec. 31, 2024
Filed:
Dec. 09, 2020
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60L 11/18 (2006.01); B60L 53/12 (2019.01); H01F 27/36 (2006.01); H01F 38/14 (2006.01); H02J 50/00 (2016.01); H02J 50/10 (2016.01); H02J 50/70 (2016.01); H02J 50/90 (2016.01);
U.S. Cl.
CPC ...
H02J 50/005 (2020.01); B60L 53/12 (2019.02); H01F 27/36 (2013.01); H01F 38/14 (2013.01); H02J 50/10 (2016.02); H02J 50/70 (2016.02); H02J 50/90 (2016.02);
Abstract
A wireless power supply unit includes: a power transmitting coil; and a power receiving coil that wirelessly receives electric power from the power transmitting coil. One of the power transmitting coil and the power receiving coil is shaped so that, during use, a central portion thereof is located beyond an outer peripheral portion thereof, as viewed from another one of the power transmitting coil and the power receiving coil.