Hydraulic fluid pump and retainer assembly for same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11359739
APP PUB NO 20200080660A1
SERIAL NO

16127723

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A fluid end assembly of a hydraulic fluid pump includes a housing having a bore, a removable valve cover closing the bore, and a retainer engaging the bore. The retainer includes a set screw bore that extends from a first side of the retainer to a second side of the retainer, opposite the first side. The fluid end assembly further includes a set screw. The set screw is threaded into the set screw bore from the first side of the retainer. The set screw is not removable from the second side of the retainer. The first side of the retainer is positioned adjacent to the valve cover.

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First Claim

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Patent Owner(s)

  • GD ENERGY PRODUCTS, LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dyer, Robert James Coweta, US 3 28
Ehlers, Peter Ross Tulsa, US 5 48
Mullins, Chance Ray Tulsa, US 25 137

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