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:
Sep. 19, 2017
Filed:
Oct. 31, 2012
Applicants:
Michael Freimuth, Hirschau, DE;
Jürgen Renner, Sulzbach-Rosenberg, DE;
Inventors:
Michael Freimuth, Hirschau, DE;
Jürgen Renner, Sulzbach-Rosenberg, DE;
Assignee:
SIEMENS AKTIENGESELLSCHAFT, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 71/24 (2006.01); H01H 71/02 (2006.01); H01H 71/12 (2006.01); H01H 73/36 (2006.01); H01H 3/30 (2006.01); H01H 83/20 (2006.01);
U.S. Cl.
CPC ...
H01H 71/0228 (2013.01); H01H 71/12 (2013.01); H01H 71/2463 (2013.01); H01H 73/36 (2013.01); H01H 3/30 (2013.01); H01H 2083/205 (2013.01);
Abstract
A force amplification module is disclosed for an electrical switching device, in particular a circuit-breaker, that is designed to amplify the release force of a shunt release which is designed to switch off the electrical switching device. A unit including a shunt release and the force amplification module for an electrical switching device is also disclosed, as well as an electrical switching device.