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:
Jun. 18, 2002
Filed:
Apr. 23, 2001
David Curtis Turner, Imperial, PA (US);
Craig Joseph Puhalla, Moon Township, PA (US);
Ramon Javier Ojeda, Imperial, PA (US);
Ralph Mason Ennis, Imperial, PA (US);
Eaton Corporation, Cleveland, OH (US);
Abstract
A circuit breaker includes an electrically insulating housing, an arc chamber, line and load terminals, separable contacts in series with the terminals, and an operating mechanism. The open position of the separable contacts causes arcing therebetween and the development of ionized gases. The housing includes a first wall, an opposite second wall, a pair of side walls, and a barrier wall forming a compartment for containing the line terminal. The barrier wall has an opening between the arc chamber and the compartment. The first wall has an aperture aligned with the line terminal. A baffle member includes a base portion, a flap and a pair of leg members. The flap extends over the aperture and is deflectable by a tool inserted through the aperture for adjustment of the line terminal. The leg members engage the side walls, thereby supporting the baffle member within the compartment.