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:
May. 24, 2022
Filed:
Feb. 15, 2019
Applicant:
Auckland Uniservices Limited, Auckland, NZ;
Inventors:
John Talbot Boys, Auckland, NZ;
Grant Anthony Covic, Auckland, NZ;
Assignee:
Auckland Uniservices Limited, Auckland, NZ;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/46 (2006.01); B62H 3/00 (2006.01); B62M 6/40 (2010.01); H01Q 7/06 (2006.01); H01Q 7/08 (2006.01); B60L 53/122 (2019.01); B60L 53/124 (2019.01); B60L 53/126 (2019.01);
U.S. Cl.
CPC ...
H01M 10/46 (2013.01); B60L 53/122 (2019.02); B60L 53/124 (2019.02); B60L 53/126 (2019.02); B62H 3/00 (2013.01); B62M 6/40 (2013.01); H01Q 7/06 (2013.01); H01Q 7/08 (2013.01); B60L 2200/12 (2013.01); Y02T 10/70 (2013.01); Y02T 10/7072 (2013.01); Y02T 90/12 (2013.01); Y02T 90/14 (2013.01);
Abstract
An inductive charging apparatus includes a primary conductor with at least one node for creating a magnetic field and at least one intermediate resonant circuit including a first coil for receiving inductive power from the node, a second coil operable in use to be driven by current from the first coil to generate a magnetic field for power transfer, and a tuning capacitor coupled to the first and second coils for resonance therewith.