Enhanced ram-style riser tensioner

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United States of America Patent

PATENT NO 9926751
SERIAL NO

14946437

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Abstract

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In accordance with embodiments of the present disclosure, a ram-style riser tensioner system includes a plurality of cylinders for applying a desired tension to a riser, a support structure coupled to the riser, and a plurality of gas accumulators. Each of the cylinders is coupled to the support structure, and each of the gas accumulators is configured to provide pressurized gas to a corresponding one of the cylinders. The ram-style riser tensioner also includes a plurality of support rods coupled to the support structure for reducing bending moments on the plurality of cylinders.

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Patent Owner(s)

Patent OwnerAddress
INNOVEX INTERNATIONAL INC6401 N ELDRIDGE PARKWAY HOUSTON TX 77041

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ellis, Fife B Houston, US 25 248
Hafernik, Steven M Houston, US 5 3

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