Plunger bore sleeve for a reciprocating pump

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11725651
APP PUB NO 20210017983A1
SERIAL NO

17043541

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A fluid cylinder for a fluid end section of a reciprocating pump includes a body having a pressure chamber and a plunger bore that fluidly communicates with the pressure chamber. The plunger bore includes a packing segment configured to hold packing. The fluid cylinder includes a sleeve received within the packing segment of the plunger bore. The sleeve is configured to hold a plunger within an internal passage of the sleeve such that the plunger is configured to reciprocate within the plunger bore during operation of the reciprocating pump. The fluid cylinder includes a retention mechanism secured within the plunger bore such that the retention mechanism is configured to retain the sleeve within the packing segment of the plunger bore.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SPM OIL & GAS INC601 HERBERT DRIVE FORT WORTH TX 76108

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cummings, Justin Rand Fort Worth, US 5 89
Ford, Tanner Craig Fort Worth, US 1 14
Myers, Jeff Fort Worth, US 21 109

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