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:
Aug. 13, 2024
Filed:
Nov. 26, 2019
Applicant:
Lenze SE, Aerzen, DE;
Inventors:
Assignee:
Lenze SE, Aerzen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 6/06 (2006.01); G01R 25/00 (2006.01); G01R 31/34 (2020.01); H02P 23/26 (2016.01); H02P 27/08 (2006.01); H02P 29/024 (2016.01);
U.S. Cl.
CPC ...
H02P 29/024 (2013.01); G01R 25/005 (2013.01); G01R 31/343 (2013.01); H02P 23/26 (2016.02); H02P 27/085 (2013.01);
Abstract
A method for monitoring the operation of a frequency converter (), which is designed to drive an electric motor (), wherein the method comprises the following steps: