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:
Nov. 17, 2020
Filed:
Aug. 29, 2019
Applicant:
Rockwell Automation Switzerland Gmbh, Aarau, CH;
Inventors:
Assignee:
Rockwell Automation Switzerland GmbH, Aarau, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 9/34 (2006.01); H01H 9/30 (2006.01); H01H 9/36 (2006.01); H01H 33/08 (2006.01); H01H 33/18 (2006.01); H01H 33/72 (2006.01);
U.S. Cl.
CPC ...
H01H 9/342 (2013.01); H01H 9/302 (2013.01); H01H 9/362 (2013.01); H01H 33/08 (2013.01); H01H 33/18 (2013.01); H01H 33/72 (2013.01); H01H 2009/367 (2013.01); H01H 2205/002 (2013.01);
Abstract
A circuit interrupting device is provided. In some configurations, the circuit interrupting device includes a base and an arc chamber assembly received within the base. The arc chamber assembly includes an arc chamber framework and a plurality of splitter plates received within the arc chamber framework. The arc chamber framework includes a first plurality of protrusions and a second plurality of protrusions that laterally extend in a direction toward one another. Adjacent pairs of the first plurality of protrusions and the second plurality of protrusions are arranged on opposing sides of each of the plurality of splitter plates.