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. 21, 2012
Filed:
Jul. 22, 2009
Richard D. Prohaska, Cleveland, TN (US);
Jeffrey B. Ensley, Cleveland, TN (US);
Richard D. Prohaska, Cleveland, TN (US);
Jeffrey B. Ensley, Cleveland, TN (US);
Eaton Corporation, Cleveland, OH (US);
Abstract
An arc chute assembly is provided for an electrical switching apparatus. The electrical switching apparatus includes a housing and separable contacts enclosed by the housing. An arc is generated in response to the separable contacts being separated. The housing includes a number of arc chambers each having a first side and a second side disposed opposite and spaced apart from the first side. The arc chute assembly includes a plurality of first arc plates extending outwardly from the first side of a corresponding one of the arc chambers toward the second side of the corresponding one of the arc chambers, and a plurality of second arc plates extending outwardly from the second side of the corresponding one of the arc chambers toward the first side of the arc chamber. None of the arc plates engages the opposing side of the arc chamber.