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. 25, 2020
Filed:
May. 15, 2012
Applicants:
Daniel Portisch, Kleinhadersdorf, AT;
Hans Drescher, Vienna, AT;
Inventors:
Daniel Portisch, Kleinhadersdorf, AT;
Hans Drescher, Vienna, AT;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 5/44 (2006.01); H02M 5/458 (2006.01); H02M 1/00 (2006.01); H02M 1/36 (2007.01);
U.S. Cl.
CPC ...
H02M 5/44 (2013.01); H02M 5/458 (2013.01); H02M 1/36 (2013.01); H02M 2001/0006 (2013.01);
Abstract
A switch mode power supply and method for operating the power supply and to the use of the same, wherein the switch mode power supply comprises a control for controlling a control element and is connected to a DC link of the converter, the switch mode power supply comprises a startup-delay such that control of the switch element is blocked until a predetermined start delay duration (T) has lapsed, where the start delay duration (T) is longer than the time span between DC link charging.