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 showing our new design;

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 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 showing our new design;

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 showing our new design;

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 showing our new design;

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 showing our new design;

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 therefore shown in broken lines form no part of the claimed design.

Claims

The ornamental design for circuit breaker and components therefor, as shown and described.

Referenced Cited
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Foreign Patent Documents
DM/055273 April 2001 WO
Other references
  • ABB SACE L.V., SACE Emax. A system that's open to any solution., 604060/011 en, Jul. 1999, 19 pp.
  • Terasaki Electric, Revolution in circuit breaker technology, 35 pp.
  • ABB SACE L.V., Low voltage power circuit-breakers SACE Emax, Technical catalog, 604020/011 en., May 1999, 118 pp.
Patent History
Patent number: D639252
Type: Grant
Filed: Aug 31, 2009
Date of Patent: Jun 7, 2011
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: 29/342,761