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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11773843 B1

PDFFull Text
Date of Patent:
Oct. 03, 2023

Filed:

Jun. 08, 2020

Integral reciprocating pump structure supporting spacer section

Applicant:

Schlumberger Technology Corporation, Sugar Land, TX (US);

Inventors:

Hau Nguyen-Phuc Pham, Houston, TX (US);

Rod Shampine, Houston, TX (US);

Assignee:

Schlumberger Technology Corporation, Sugar Land, TX (US);

Attorney:

Jeffrey D. Frantz

Primary Examiner:

Kenneth J Hansen

Assistant Examiner:

David N Brandt

Int. Cl.
CPC ...
F04B 53/16 (2006.01); F04B 37/12 (2006.01); F04B 39/12 (2006.01); F16J 1/14 (2006.01); F04B 15/02 (2006.01); F04B 53/14 (2006.01); F04B 53/22 (2006.01);
U.S. Cl.
CPC ...
F04B 53/16 (2013.01); F04B 37/12 (2013.01); F04B 39/128 (2013.01); F04B 15/02 (2013.01); F04B 53/147 (2013.01); F04B 53/22 (2013.01); F16J 1/14 (2013.01);
Abstract

A reciprocating pump having a power end, a fluid end, and a spacer section interposing the power and fluid ends. The power end includes a structural support frame having structural members that are each a discrete, unitary member. Each structural member forms a portion of a crankcase frame, a portion of a crosshead support frame, and a portion of a support base. The support base portion extends beneath the crosshead support frame and the spacer section.

Find Patent Forward Citations

Pham, Hau Nguyen-Phuc. (2023). Integral reciprocating pump structure supporting spacer section (U.S. Patent No. 11773843). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11773843

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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