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. 06, 2016
Filed:
Nov. 22, 2011
Applicant:
Rainer Marquardt, Ottobrunn/Riemerling, DE;
Inventor:
Rainer Marquardt, Ottobrunn/Riemerling, DE;
Assignee:
SIEMENS AKTIENGESELLSCHAFT, Munich, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 1/00 (2006.01); H01H 33/59 (2006.01); H02H 3/087 (2006.01); H01J 3/36 (2006.01);
U.S. Cl.
CPC ...
H02J 1/00 (2013.01); H01H 33/596 (2013.01); H01J 3/36 (2013.01); H02H 3/087 (2013.01); Y02E 60/60 (2013.01);
Abstract
Switching and switchover devices for DC networks make it possible to realize, particularly in the event of faults, rapid and reliable switching processes in combination with good overvoltage damping and low energy losses during normal operation. The switching devices furthermore have short turn-off times and require no cooling since they have no on-state power losses during normal operation.