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. 15, 2023
Filed:
Jul. 12, 2017
Applicant:
Siemens Aktiengesellschaft, Munich, DE;
Inventors:
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H 50/56 (2006.01); H01H 47/22 (2006.01); H01H 50/54 (2006.01);
U.S. Cl.
CPC ...
H01H 50/56 (2013.01); H01H 47/22 (2013.01); H01H 50/546 (2013.01);
Abstract
The invention relates to a low-voltage switching device comprising an electromagnetic drive having a coil (), a fixedly positioned yoke (), and an armature (), which is movable relative to the yoke (), and also comprising a contact system consisting of a fixedly positioned switch piece carrier () having a movable switch piece carrier () arranged opposite thereto, wherein the movable switch piece carrier () is acted upon by a contact load spring (). The invention is characterized in that a first means for electromagnetic contact load support is positioned on the fixedly positioned switch piece carrier ().