Electro-optical cable for use in transmission of high voltage and optical signals under extremes of temperature
First Claim
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1. An electro-optical cable comprising:
- an optical element comprising an elongated glass fiber core, a polytetrafluorethylene medial cushioning layer wherein said optical element has a layer selected from an acylate and a polyimide interposed between the glass core and the cushioning layer concentrically surrounding the glass fiber core, and an outer hard polyetherketone layer surrounding the medial cushioning layer; and
at least one copper electrically conductive element comprising an elongated conductive core and a dielectric polytetrafluorethylene layer concentrically surrounding the electrically conductive core wherein said electrically conductive element has a layer of an aromatic co-polyimide concentrically surrounding the dielecetric layer.
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Abstract
An electro-optical cable (38) which includes an optical element (48) having an elongated glass fiber core (50), a medial cushioning layer (54) concentrically surrounding the glass fiber core, and an outer hard shell (56) material surrounding the medial cushioning layer. The cable also includes at least one electrically conductive element (40) comprising an elongated conductive core (42) and a dielectric layer (44) concentrically surrounding the electrically conductive element.
105 Citations
5 Claims
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1. An electro-optical cable comprising:
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an optical element comprising an elongated glass fiber core, a polytetrafluorethylene medial cushioning layer wherein said optical element has a layer selected from an acylate and a polyimide interposed between the glass core and the cushioning layer concentrically surrounding the glass fiber core, and an outer hard polyetherketone layer surrounding the medial cushioning layer; and at least one copper electrically conductive element comprising an elongated conductive core and a dielectric polytetrafluorethylene layer concentrically surrounding the electrically conductive core wherein said electrically conductive element has a layer of an aromatic co-polyimide concentrically surrounding the dielecetric layer. - View Dependent Claims (2, 3, 4, 5)
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Specification
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Current AssigneeBAE Systems Information and Electronic Systems Integration Incorporated (BAE Systems Plc)
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Original AssigneeBAE Systems Information and Electronic Systems Integration Incorporated (BAE Systems Plc)
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InventorsCarlson, Mark A., Dion, John
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Primary Examiner(s)HAHM, SARAH UH YOUNG
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Application NumberUS10/535,565Publication NumberTime in Patent Office1,230 DaysField of Search385100-114, 385/123, 385/128US Class Current385/101CPC Class CodesG02B 6/4417 High voltage aspects, e.g. ...H01B 11/22 Cables including at least o...H01B 9/005 including optical transmiss...
