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:
Apr. 23, 2019
Filed:
Feb. 19, 2016
Applicant:
Ford Global Technologies, Llc, Dearborn, MI (US);
Inventors:
Mohamed Elshaer, Canton, MI (US);
Nevin Altunyurt, Ann Arbor, MI (US);
Richard William Kautz, North Branch, MI (US);
Hadi Malek, Dearborn, MI (US);
Assignee:
Ford Global Technologies, LLC, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H02J 50/10 (2016.01); B60L 11/18 (2006.01); H03H 7/38 (2006.01);
U.S. Cl.
CPC ...
B60L 11/182 (2013.01); H02J 50/10 (2016.02); H03H 7/38 (2013.01);
Abstract
A secondary side wireless power transfer compensation circuit includes a secondary coil, a capacitor in series with the secondary coil, and an inductor in parallel with the secondary coil and capacitor. The inductor has an impedance matching a reflected impedance of a load electrically connected thereacross such that the secondary coil achieves resonance with a primary coil coupled therewith at a predetermined frequency that depends on the impedance.