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:
Dec. 08, 2020
Filed:
Jul. 07, 2016
Applicant:
Omicron Electronics Gmbh, Klaus, AT;
Inventors:
Ulrich Klapper, Rankweil, AT;
Steffen Kaiser, Weissenberg, DE;
Assignee:
Omicron electronics GmbH, Klaus, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/06 (2006.01); G01R 29/20 (2006.01); G01R 21/06 (2006.01); G01R 19/25 (2006.01); H02H 3/04 (2006.01); G01R 31/327 (2006.01); G01R 35/02 (2006.01); G01R 31/67 (2020.01); G01R 19/14 (2006.01);
U.S. Cl.
CPC ...
G01R 21/06 (2013.01); G01R 19/2513 (2013.01); G01R 31/3277 (2013.01); G01R 31/67 (2020.01); G01R 35/02 (2013.01); H02H 3/044 (2013.01); G01R 19/14 (2013.01);
Abstract
A testing device for an apparatus of an energy system which has inputs that can be connected in a conductive manner to at least one current transformer and at least one voltage transformer. The testing device is designed to apply a first test signal to a secondary side of the voltage transformer and, at the same time, to apply a second test signal to a primary side of the current transformer.