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:
Jul. 14, 2020
Filed:
Sep. 21, 2018
Applicant:
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Inventors:
Stefan Götz, Forstern, DE;
Till Lütje, Stuttgart, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); B60L 53/16 (2019.01); B60L 55/00 (2019.01); B60L 53/10 (2019.01); H01M 10/44 (2006.01);
U.S. Cl.
CPC ...
H02J 7/00036 (2020.01); B60L 53/11 (2019.02); B60L 53/16 (2019.02); B60L 55/00 (2019.02); H01M 10/44 (2013.01); H02J 7/00 (2013.01); H01M 2220/20 (2013.01); H02J 2207/20 (2020.01);
Abstract
A method for charging a battery of an electric vehicle, at a direct-current charging apparatus, wherein the vehicle has an inverter which is connected to the battery, and an electric motor which is connected to the inverter. During the charging process, the inverter and at least one inductor of the electric motor are used for the step-up conversion of a low charging voltage of the direct-current charging apparatus into a higher voltage which is required for charging the battery.
Götz, Stefan. (2020). Method for initializing a dc charging process of a battery by means of an inverter (U.S. Patent No. 10714946). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10714946
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