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US 5,747,765 AGranted
Vertical antitracking skirts
AssigneeCooper Industries, Inc.
InventorsE. Fred Bestel, Paul Newcomb Stoving
Life of this patent
Estimating the term…
Abstract
An encapsulation for an interrupter includes a main body that includes an internal cavity; the internal cavity including a space at a first end thereof for the interrupter; the internal cavity including an internal wall extending from the interrupter space to a second end of the encapsulation; a surface at the second end of the encapsulation for mounting the encapsulation; the internal wall including a convolution.
Claims8
An encapsulation for an interrupter, comprising:
- a main body that includes an internal cavity;
- said internal cavity including a space at a first end thereof for the interrupter;
- said internal cavity including an internal wall extending from the interrupter space to a second end of the encapsulation;
- means at the second end of the encapsulation for mounting the encapsulation;
- said internal wall including a convolution;
- the convolution separates a first internal wall section from a second internal wall section;
- said first internal wall section being closer to the interrupter space than the second internal wall section;
- and
- said first internal wall section having a smaller diameter than said second internal wall section.
6 more elements
An encapsulation for an interrupter, comprising:
- a main body that includes an internal cavity;
- said internal cavity including a space at a first end thereof for the interrupter;
- said internal cavity including an internal wall extending from the interrupter space to a second end of the encapsulation;
- means at the second end of the encapsulation for mounting the encapsulation;
- said internal wall including a plurality of concentric skirts arranged in an overlapping manner.
2 more elements
Dependencies are inferred from the claim text.