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, 2020
Filed:
May. 08, 2019
Applicants:
Jürgen Waffner, Essen, DE;
Stephan Voit, Essen, DE;
Inventors:
Jürgen Waffner, Essen, DE;
Stephan Voit, Essen, DE;
Assignee:
innogy SE, Essen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 22/10 (2006.01); B60L 53/12 (2019.01); B60L 53/60 (2019.01); G01R 21/00 (2006.01); H02J 7/02 (2016.01);
U.S. Cl.
CPC ...
G01R 22/10 (2013.01); B60L 53/12 (2019.02); B60L 53/60 (2019.02); G01R 21/002 (2013.01); H02J 7/025 (2013.01);
Abstract
Measuring transducer for electric vehicles having at least one tap arranged to tap at least one AC measurement value in an AC charging circuit, a transformer arranged to convert a frequency of the AC measurement value into a standard frequency of an energy supply grid and to output at least one AC measurement value with the standard frequency in an AC measuring circuit, and at least one standard meter arranged in the AC measuring circuit for detecting an electrical power with the AC measurement value at the standard frequency.