Semi-solid balanced audio cable

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United States of America Patent

PATENT NO 9293239
APP PUB NO 20150179305A1
SERIAL NO

14163795

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Abstract

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The present disclosure describes implementations of audio cables including a conductor spirally wrapped in a non-conductive thread to centrally position the conductor within a channel comprising mostly air, reducing propagation delay and self-inductance compared to cables utilizing non-air dielectric materials that completely surround the conductor. A balanced audio cable includes a radially symmetric filler comprising a plurality of arms forming a corresponding plurality of channels. The cable also includes a plurality of conductors, each approximately centered within a corresponding channel. The cable further includes a plurality of non-conductive threads, each spirally wrapped around a conductor of the plurality of conductors. In some implementations, the cable also includes a jacket surrounding the filler, conductors, and threads.

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Patent Owner(s)

Patent OwnerAddress
BELDEN INC1 N BRENTWOOD BLVD 15TH FLOOR ST LOUIS MO 63105

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gareis, Galen Oxford, US 8 82

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