Circuit breaker and components therefor

- ABB S.p.A.
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Description

FIG. 1 is a perspective view of a first embodiment of a circuit breaker and components therefor showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a right view thereof;

FIG. 7 is a perspective view of a second embodiment of a circuit breaker and components therefor;

FIG. 8 is a front view thereof;

FIG. 9 is a top view thereof;

FIG. 10 is a bottom view thereof;

FIG. 11 is a left view of thereof;

FIG. 12 is a right view thereof;

FIG. 13 is a perspective view of a third embodiment of a circuit breaker and components therefor;

FIG. 14 is a front view thereof;

FIG. 15 is a top view thereof;

FIG. 16 is a bottom view thereof;

FIG. 17 is a left view thereof;

FIG. 18 is a right view thereof;

FIG. 19 is a perspective view of a fourth embodiment of a circuit breaker and components therefor;

FIG. 20 is a front view thereof;

FIG. 21 is a top view thereof;

FIG. 22 is a bottom view thereof;

FIG. 23 is a left view thereof;

FIG. 24 is a right view thereof;

FIG. 25 is a perspective view of a fifth embodiment of a circuit breaker and components therefor;

FIG. 26 is a front view thereof;

FIG. 27 is a top view thereof;

FIG. 28 Is a bottom view thereof;

FIG. 29 is a left view thereof;

FIG. 30 is a right view thereof;

FIG. 31 Is a perspective view of a sixth embodiment of a circuit breaker and components therefor;

FIG. 32 is a front view thereof;

FIG. 33 is a top view thereof;

FIG. 34 is a bottom view thereof;

FIG. 35 is a left view thereof; and,

FIG. 36 is a right view thereof.

The features and portions of the circuit breaker and components therefor shown in broken lines form no part of the claimed design.

Claims

The ornamental design for “circuit breakers and components therefor,” as shown and described.

Referenced Cited
U.S. Patent Documents
4728757 March 1, 1988 Buxton et al.
D378914 April 22, 1997 Smith et al.
D402267 December 8, 1998 M'Sadoques
6177641 January 23, 2001 Morel et al.
6184483 February 6, 2001 Coudert et al.
6388867 May 14, 2002 Rakus et al.
6445559 September 3, 2002 Phillips et al.
6489577 December 3, 2002 Kurata
7064283 June 20, 2006 Deylitz et al.
7141747 November 28, 2006 Dahl et al.
20040045796 March 11, 2004 Azzola et al.
20050167256 August 4, 2005 Ford et al.
20060118397 June 8, 2006 Dahl et al.
Patent History
Patent number: D599301
Type: Grant
Filed: Dec 31, 2007
Date of Patent: Sep 1, 2009
Assignee: ABB S.p.A. (Milan)
Inventors: Lucio Azzola (Bergamo), Giovanni Frassineti (Bergamo)
Primary Examiner: Selina Sikder
Attorney: Connolly Bove Lodge & Hutz LLP
Application Number: 29/299,619