Deicing device for cable
First Claim
Patent Images
1. A deicing device for a cable comprising a plurality of helically wound strands made of conductor material, said device comprising:
- at least one pair of conductive wires substituted for at least two strands of said cable, each wire of said pair being connected together at one end;
insulator means for electrically insulating said strands from said at least one pair of conductive wires, and said wires of each pair;
pulsing means connected to another end of said at least one pair of conductive wires for generating an electromagnetic pulse within said wires;
whereby, when said pulsing means generates said electromagnetic pulse, said pulse travels in said at least one pair of conductive wires, which creates a repulsive force between the conductive wires of each pair that shake the wires and shatters the ice that may be attached to the cable.
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Abstract
Disclosed is a deicing device for deicing cables. The deicing device includes one pair of conductive wires connected to and helically wound along the cable. The conductive wires are connected at one end to a pulsing device which generates an electromagnetic pulse within the wires, and are connected together at the other end. Upon a passage of the electromagnetic pulse in the wires, a repulsive force is created between the wires, which shakes the wires and shatters the ice that may be attached to the cable.
42 Citations
6 Claims
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1. A deicing device for a cable comprising a plurality of helically wound strands made of conductor material, said device comprising:
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at least one pair of conductive wires substituted for at least two strands of said cable, each wire of said pair being connected together at one end; insulator means for electrically insulating said strands from said at least one pair of conductive wires, and said wires of each pair; pulsing means connected to another end of said at least one pair of conductive wires for generating an electromagnetic pulse within said wires; whereby, when said pulsing means generates said electromagnetic pulse, said pulse travels in said at least one pair of conductive wires, which creates a repulsive force between the conductive wires of each pair that shake the wires and shatters the ice that may be attached to the cable. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification