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:
Nov. 09, 2021
Filed:
Jul. 07, 2016
Jenoptik Advanced Systems Gmbh, Wedel, DE;
Klaus Seidler, Uetersen, DE;
Jenoptik Advanced Systems GmbH, Wedel, DE;
Abstract
A fault current sensor for a fault current protection device for monitoring an electrical consumer for a vehicle is provided. The fault current sensor has a measuring device for measuring a differential current between a first electrical current in an electrical forward conductor, which conducts from a control device for controlling the electrical consumer to the electrical consumer, and a second electrical current in an electrical return conductor, which conducts away from the electrical consumer. The fault current sensor also has a reporting device for reporting a fault current at the control device via the forward conductor depending on a comparison of the measured differential current with a threshold value.