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:
Feb. 04, 2025
Filed:
Sep. 16, 2019
Isabellenhuette Heusler Gmbh & Co. KG, Dillenburg, DE;
Andreas Lepper, Hohenahr, DE;
Michael Pollmann, Dillenburg, DE;
ISABELLENHUETTE HEUSLER GMBH & CO. KG, Dillenburg, DE;
Abstract
The invention relates to an electric meter () for measuring the electric consumption of an electric load (R), in particular while charging an electric vehicle. The electric meter according to the invention has a current measuring device () in order to measure a charging current (I) which flows through a charging cable () to a transfer point () for the load (R), wherein the transfer point () is preferably located in a plug () of the charging cable (). Furthermore, the electric meter () according to the invention includes a voltage measuring device () for measuring a voltage. According to the invention, the voltage measuring device () measures the voltage directly at the transfer point () of the charging cable () in order to determine line losses in the charging cable (), in particular in order to take into consideration the line losses when calculating the consumption.