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. 23, 2016
Filed:
Oct. 10, 2014
Applicant:
Abb Oy, Helsinki, FI;
Inventors:
Harri Mattlar, Iskmo, FI;
Mikko Välivainio, Vaasa, FI;
Assignee:
ABB OY, Helsinki, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H 9/36 (2006.01); H01H 9/44 (2006.01); H01H 71/02 (2006.01); H01H 1/20 (2006.01); H01H 1/42 (2006.01); H01H 73/04 (2006.01);
U.S. Cl.
CPC ...
H01H 9/362 (2013.01); H01H 9/36 (2013.01); H01H 9/443 (2013.01); H01H 71/0214 (2013.01); H01H 1/2058 (2013.01); H01H 1/42 (2013.01); H01H 73/045 (2013.01); H01H 2009/365 (2013.01);
Abstract
An arc quenching plate for an electric switch includes a first mounting portion and a second mounting portion for mounting the quenching plate to respective recesses of the switch. The first mounting portion and the second mounting portion have a different form when compared to each other.