Shielded resin insulated electric cable
First Claim
1. AN ELECTRIC CABLE COMPRISING A STRANDED METALLIC CONDUCTOR, A SEMI-CONDUCTING SHIELDING TAPE SURROUNDING SAID CONDUCTOR, INSULATION HAVING AN AVERAGE LINEAR THERMAL EXPANSION COEFFICIENT PER DEGREE CENTIGRADE GREATER THAN 1.7 X 10**-4 SURROUNDING SAID SHIELDING TAPE, A SEMICONDUCTING TAPE SURROUNDING SAID INSULATION, A CONCENTRIC OPEN WOULD CONDUCTING METAL SHIELD SURROUNDING SAID SEMI-CONDUTING RAPE, THE RATIO BETWEEN THE LENGTH OF LAY OF THE OPEN WOUND SHIELD BEING BETWEEN 5 AND 12, A FABRIC THE OPEN WOUND SHIELD BEING BETWEEN 5 AND 12, A FABRIC TAPE SURROUNDING SAID OPEN WOUND SHIELD, AND AN INSULATING JACKET HAVING SUBSTANTIALLY THE SAME COEFFICIENT OF EXPANSION AS SAID FIRST NAMED INSULATION SURROUNDING SAID LAST NAMED TAPE.
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Accused Products
33 Citations
1 Claim
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1. AN ELECTRIC CABLE COMPRISING A STRANDED METALLIC CONDUCTOR, A SEMI-CONDUCTING SHIELDING TAPE SURROUNDING SAID CONDUCTOR, INSULATION HAVING AN AVERAGE LINEAR THERMAL EXPANSION COEFFICIENT PER DEGREE CENTIGRADE GREATER THAN 1.7 X 10**-4 SURROUNDING SAID SHIELDING TAPE, A SEMICONDUCTING TAPE SURROUNDING SAID INSULATION, A CONCENTRIC OPEN WOULD CONDUCTING METAL SHIELD SURROUNDING SAID SEMI-CONDUTING RAPE, THE RATIO BETWEEN THE LENGTH OF LAY OF THE OPEN WOUND SHIELD BEING BETWEEN 5 AND 12, A FABRIC THE OPEN WOUND SHIELD BEING BETWEEN 5 AND 12, A FABRIC TAPE SURROUNDING SAID OPEN WOUND SHIELD, AND AN INSULATING JACKET HAVING SUBSTANTIALLY THE SAME COEFFICIENT OF EXPANSION AS SAID FIRST NAMED INSULATION SURROUNDING SAID LAST NAMED TAPE.
Specification
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- Resources
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Current AssigneeFrederick W. Wakefield
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Original AssigneeFrederick W. Wakefield
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InventorsWakefield, Frederick W.
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Application NumberUS04/441,027Time in Patent Office473 DaysField of SearchUS Class Current174/36CPC Class CodesH01B 9/02 with screens or conductive ...
