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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 11498499 B1

PDFFull Text
Date of Patent:
Nov. 15, 2022

Filed:

Feb. 03, 2021

Automatic and user initiated isolation testing for automotive alternating current power systems

Applicant:

Ford Global Technologies, Llc, Dearborn, MI (US);

Inventors:

Manuel Leon, Ecatepec, MX;

Beatriz Barrios Rodriguez, Mexico City, MX;

Tania Cristina Vazquez, Mexico City, MX;

Jesus Guadarrama, Amecameca, MX;

Assignee:

Ford Global Technologies, LLC, Dearborn, MI (US);

Attorneys:

Frank Lollo

Brooks Kushman P.C.

Primary Examiner:

Jared Fureman

Assistant Examiner:

Duc M Pham

Int. Cl.
CPC ...
B60R 16/03 (2006.01); H02M 7/44 (2006.01);
U.S. Cl.
CPC ...
B60R 16/03 (2013.01); H02M 7/44 (2013.01);
Abstract

A vehicle inverter is arranged to transform direct current power from a power supply to alternating current power for an outlet. The inverter includes a transformer electrically connected between the power supply and outlet, a resistive element that can be selectively electrically connected in parallel with the transformer via a multiway switch to establish a direct electrical connection between the power supply and outlet, and a controller that selectively commands the multiway switch to close according to values indicative of resistance between the power supply and outlet before and after the multiway switch is closed.

Find Patent Forward Citations

Leon, Manuel. (2022). Automatic and user initiated isolation testing for automotive alternating current power systems (U.S. Patent No. 11498499). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11498499

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

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