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. 24, 2020
Filed:
Nov. 19, 2014
Applicant:
Siemens Aktiengesellschaft, Munich, DE;
Inventor:
Lutz-Ruediger Jaenicke, Mahlow, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
H01H 89/00 (2006.01); H01H 33/59 (2006.01); H01H 9/54 (2006.01); H01H 33/66 (2006.01);
U.S. Cl.
CPC ...
H01H 89/00 (2013.01); H01H 9/54 (2013.01); H01H 9/548 (2013.01); H01H 33/596 (2013.01); H01H 33/66 (2013.01);
Abstract
A switching device includes a first conventional switching point and a second conventional switching point which are electrically connected in series by a non-conventional switching point. A switch-off method for operating a switching device is also provided.