Fluid end assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11655812
APP PUB NO 20220372972A1
SERIAL NO

17882267

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A fluid end having its fluid flow bores sealed without threading a retaining nut into the walls of each bore. The fluid ends may be assembled using a plurality of different kits that each comprise a fluid end body, a component, a retainer element, and a fastening system. The retainer element holds the component within each of the bores formed in the fluid end body and the fastening system secures the retainer element to the body. The fastening system comprises a plurality of externally threaded studs, washers and nuts in some embodiments. In other embodiments, the fastening system comprises a plurality of screws.

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Patent Owner(s)

  • KERR MACHINE CO.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ayres, Brandon Scott Ardmore, US 39 613
Barnett, Christopher Todd Stratford, US 108 881
Foster, Kelcy Jake Ardmore, US 124 1106
Nowell, Mark S Ardmore, US 88 1078

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