Compression type coaxial cable F-connectors with traveling seal and barbless post

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8371874
APP PUB NO 20110065317A1
SERIAL NO

12927424

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Axially compressible, self-sealing, high bandwidth F-connectors for conventional hand tools for interconnection with coaxial cable. An internal, dual segment sealing grommet activated by compression elongates and deforms to provide a travelling seal. Each connector has a rigid nut that is rotatably secured to a, tubular body. A rigid, conductive post has a barbless shank that coaxially extends through the connector and penetrates the coaxial cable within the connector. A tubular, metallic end cap is slidably fitted to a body shank, and is thereafter forcibly compressed lengthwise during installation. The end cap has a ring groove for seating the enhanced grommet. The end cap can irreversibly assume any position, being held by end cap teeth. The grommet travels and extrudes during compression to mate and intermingle with a portion of the cable braid that is looped back to form a prepared cable end.

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Patent Owner(s)

  • GREYROCK ENERGY, INC.;PERFECTVISION MANUFACTURING, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chastain, Robert J Maumelle, US 35 499
Shaw, Glen David Conway, US 58 1086

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