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. 13, 2018
Filed:
Dec. 16, 2015
Applicant:
Rockwell Automation Switzerland Gmbh, Aarau, CH;
Inventors:
Hans Weichert, Granichen, CH;
Pascal Benz, Aarau, CH;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 50/24 (2006.01); H01H 50/36 (2006.01); H01H 50/64 (2006.01); H01H 51/22 (2006.01); H01H 50/26 (2006.01); H01H 50/56 (2006.01); H01H 50/58 (2006.01);
U.S. Cl.
CPC ...
H01H 50/24 (2013.01); H01H 50/26 (2013.01); H01H 50/36 (2013.01); H01H 50/56 (2013.01); H01H 50/58 (2013.01); H01H 50/643 (2013.01); H01H 51/2272 (2013.01);
Abstract
The present disclosure describes an apparatus for increasing the initial closing force and reducing the final closing force in the actuating mechanism of electromechanical switching devices such as relays or contactors.