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:
Mar. 23, 2021
Filed:
Oct. 28, 2015
Applicant:
Omicron Electronics Gmbh, Klaus, AT;
Inventors:
Assignee:
OMICRON ELECTRONICS GMBH, Klaus, AT;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/62 (2020.01); G01R 31/72 (2020.01); H01H 9/54 (2006.01); H01H 9/00 (2006.01);
U.S. Cl.
CPC ...
G01R 31/62 (2020.01); G01R 31/72 (2020.01); H01H 9/54 (2013.01); H01H 2009/0061 (2013.01);
Abstract
A transformer test device () for testing a transformer () has connections () for releasably connecting the transformer test device () to the transformer (). The transformer test device () has a source () for generating a test signal for testing the transformer (). The transformer test device () has a controllable switching means () which is connected to the connections () during a transformer test for the purpose of short-circuiting at least one winding () of the transformer ().