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. 27, 2018
Filed:
Nov. 20, 2015
Applicant:
B&r Industrial Automation Gmbh, Eggelsberg, AT;
Inventor:
Leopold Faschang, Eggelsberg, AT;
Assignee:
B&R Industrial Automation GmbH, Eggelsberg, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 1/32 (2007.01); H02M 7/537 (2006.01); H02M 1/08 (2006.01); H02P 27/06 (2006.01);
U.S. Cl.
CPC ...
H02M 7/537 (2013.01); H02M 1/08 (2013.01); H02M 1/32 (2013.01); H02P 27/06 (2013.01);
Abstract
A device for safe control of at least one driver module for controlling a semiconductor switch of an inverter, wherein the driver module controls the semiconductor switch in dependence on a pulse signal, wherein a switching arrangement which is connected with the driver module is provided and that this has a switching connection for applying an inhibition signal and a first connection for applying the pulse signal, in order to either inhibit or switch the pulse signal applied to the first connection through to the driver module, depending on the inhibition signal.