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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 10919404 B1

PDFFull Text
Date of Patent:
Feb. 16, 2021

Filed:

Dec. 11, 2018

Transformer device for a charging station for electrically charging vehicles with at least two charging points

Applicant:

Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;

Inventors:

Stefan Götz, Forstern, DE;

Christoph Roggendorf, Markgröningen, DE;

Assignee:

Dr. Ing. h.c. F. Porsche Aktiengesellschaft;

Attorney:

RatnerPrestia

Primary Examiner:

Nha T Nguyen

Int. Cl.
CPC ...
B60L 53/22 (2019.01); H02J 7/02 (2016.01); H02J 7/00 (2006.01); B60L 53/60 (2019.01); B60L 53/14 (2019.01); H01F 38/14 (2006.01); H01F 27/28 (2006.01); B60L 53/30 (2019.01);
U.S. Cl.
CPC ...
B60L 53/22 (2019.02); B60L 53/14 (2019.02); B60L 53/30 (2019.02); B60L 53/60 (2019.02); H01F 27/2823 (2013.01); H01F 38/14 (2013.01); H02J 7/0027 (2013.01); H02J 7/022 (2013.01); B60L 2230/20 (2013.01); H01F 2027/2838 (2013.01);
Abstract

A transformer device for a charging station for electrically charging vehicles with at least two charging points, having an input connection for electrical connection to an electrical power source, also having a primary winding and at least one secondary winding for each charging point. The secondary windings are DC isolated from one another and each have at least one winding section which is connected electrically in parallel. Adjacent winding sections of at least one secondary winding overlap one another at least partially in an axial direction or radial direction.

Find Patent Forward Citations

Götz, Stefan. (2021). Transformer device for a charging station for electrically charging vehicles with at least two charging points (U.S. Patent No. 10919404). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10919404

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

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