Swivel cable coupling for an air carbon-arc cutting and gouging torch

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United States of America Patent

PATENT NO 4540225
SERIAL NO

06529916

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A swivel coupling of the type for mounting a concentric cable consisting of an electrical conductor inside of an insulated conduit to an apparatus such as an air carbon-arc cutting and gouging torch wherein a connector used to mount the cable to the torch holds a retainer which can swivel 360.degree. relative to the connector, the retainer in turn holds a cable coupling which is adjusted to hold the conductor and the conduit, the conduit positioned to cooperate with a spring and washer to provide intimate contact between internal electrically conductive parts of the coupling.

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Patent Owner(s)

  • TWECO PRODUCTS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Johnson, David E Pataskala, OH 95 2564
McCall, Kenneth E Lancaster, OH 9 76

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