logo

For the Inventor, By the Inventor

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.:

US 10868442 B1

PDFFull Text
Date of Patent:
Dec. 15, 2020

Filed:

Sep. 06, 2018

Wireless power transfer pad with ferrite chimney

Applicant:

Wireless Advanced Vehicle Electrification, Inc., Salt Lake City, UT (US);

Inventor:

Patrice Lethellier, Herriman, UT (US);

Assignee:

Wireless Advanced Vehicle Electrification, Inc., Salt Lake City, UT (US);

Attorneys:

Kunzler Bean & Adamson

Bruce R. Needham

Primary Examiner:

Carlos Amaya

Int. Cl.
CPC ...
H02J 50/10 (2016.01); H01F 38/14 (2006.01); H02J 7/02 (2016.01); H02J 50/12 (2016.01); H01F 27/28 (2006.01); H02J 7/00 (2006.01); H01F 27/255 (2006.01); H01F 27/36 (2006.01); H01F 27/24 (2006.01); H01F 27/40 (2006.01); B60L 53/12 (2019.01);
U.S. Cl.
CPC ...
H02J 50/10 (2016.02); H01F 27/24 (2013.01); H01F 27/255 (2013.01); H01F 27/28 (2013.01); H01F 27/2871 (2013.01); H01F 27/36 (2013.01); H01F 27/40 (2013.01); H01F 38/14 (2013.01); H02J 7/0042 (2013.01); H02J 7/025 (2013.01); H02J 50/12 (2016.02); B60L 53/12 (2019.02);
Abstract

A wireless power transfer ('WPT') pad with a ferrite chimney is disclosed. The WPT pad includes a winding with a conductor where the conductor is wound in a planar configuration. The winding includes a center section about which the winding is wound. The WPT pad includes a ferrite structure with a parallel section located on a side of the winding with at least a portion in parallel with the winding, and a chimney section in magnetic contact with the parallel section and located in the center section of the winding, the chimney section extending perpendicular to the parallel section.

Find Patent Forward Citations

Lethellier, Patrice. (2020). Wireless power transfer pad with ferrite chimney (U.S. Patent No. 10868442). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10868442

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…