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. 27, 2022
Filed:
Sep. 30, 2019
Applicant:
Rockwell Automation Technologies, Inc., Mayfield Heights, OH (US);
Inventors:
Randall S. Langer, Oak Creek, WI (US);
David Elmiger, Hitzkirch, CH;
Assignee:
Rockwell Automation Technologies, Inc., Mayfield Heights, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 9/56 (2006.01); H01H 9/54 (2006.01); H02K 11/33 (2016.01); H02K 11/00 (2016.01); H01H 50/00 (2006.01); H01H 47/18 (2006.01); H01H 47/22 (2006.01); H01H 1/00 (2006.01); G01R 31/327 (2006.01); H01H 9/16 (2006.01); H01H 47/00 (2006.01); H01H 47/02 (2006.01);
U.S. Cl.
CPC ...
H01H 1/0015 (2013.01); G01R 31/3274 (2013.01); G01R 31/3278 (2013.01); H01H 9/16 (2013.01); H01H 9/563 (2013.01); H01H 47/002 (2013.01); H01H 47/02 (2013.01); H01H 47/22 (2013.01); H01H 50/002 (2013.01); H01H 2009/566 (2013.01); H01H 2047/008 (2013.01);
Abstract
Systems and methods for contact erosion mitigation are provided. To perform contact erosion mitigation, an order of opening/closing poles and/or contact relays of particular poles is altered, resulting in a sharing of potential arcing conditions amongst the poles/contact relays of these poles.