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:
Sep. 15, 2026
Filed:
Mar. 17, 2023
Applicant:
Borgwarner Inc., Auburn Hills, MI (US);
Inventor:
Tyler R. Garrard, Arden, NC (US);
Assignee:
BorgWarner Inc., Auburn Hills, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60L 58/26 (2019.01); B60L 50/16 (2019.01); B60L 50/51 (2019.01);
U.S. Cl.
CPC ...
B60L 58/26 (2019.02); B60L 50/16 (2019.02); B60L 50/51 (2019.02); B60L 2210/10 (2013.01); B60L 2210/40 (2013.01); B60L 2240/40 (2013.01);
Abstract
A powertrain controller for an electric vehicle (EV) includes a compressor controller configured to regulate three-phases of electrical current supplied by a vehicle battery of the EV or an electric motor of the EV to an electrically-actuated compressor; and a load bank controller configured to regulate a fourth-phase of electrical current provided by the vehicle battery or the electric motor of the EV to a resistive load bank, such that the compressor controller and the load bank controller are integrated into a common control system.