Pipe drive sealing system and method
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United States of America Patent
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Feb 20, 2018
Issued Date -
N/A
app pub date -
Jun 6, 2016
filing date -
Dec 28, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
Present embodiments are directed to a gripping device configured to couple with a pipe element. A housing of the gripping device is configured to extend over and at least partially around a distal end of the pipe element. Torsional clamp devices are configured to engage an outer circumferential surface of the pipe element with frictional engagement features that extend radially inward from the housing. A sealing mechanism is configured to shift a pipe seal relative to the housing and into engagement with the distal end of the pipe element and to facilitate fluid flow through the gripping device into the pipe element.
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