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:
Mar. 08, 2022
Filed:
Dec. 23, 2019
Applicant:
Borgwarner Inc., Auburn Hills, MI (US);
Inventors:
Robert Keefover, Lake Orion, MI (US);
Nicola Rosano, Ravenna, IT;
Assignee:
BORGWARNER, INC., Auburn Hills, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60L 53/14 (2019.01); B60L 53/20 (2019.01); B60L 53/30 (2019.01); B60L 50/60 (2019.01); H02J 7/00 (2006.01); H01F 27/32 (2006.01); B60L 50/51 (2019.01); B60L 53/60 (2019.01);
U.S. Cl.
CPC ...
B60L 53/14 (2019.02); B60L 50/51 (2019.02); B60L 53/20 (2019.02); B60L 53/30 (2019.02); B60L 53/60 (2019.02); H01F 27/32 (2013.01); H02J 7/007 (2013.01); B60L 2210/40 (2013.01); B60L 2220/14 (2013.01);
Abstract
A common transformer used with an electric vehicle that includes a transformer core configured to receive electrical windings from a plurality of electrical circuits; an alternating current (AC) synchronous rectification (SR) circuit electrically connected to the transformer core via an AC winding; a high-voltage SR DC circuit electrically connected to the transformer core via a high-voltage DC winding; and a low-voltage DC SR circuit electrically connected to the transformer core via a low-voltage DC winding.