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.:
Date of Patent:
Nov. 21, 2017
Filed:
Nov. 26, 2014
Applicant:
S.p.m. Flow Control, Inc., Fort Worth, TX (US);
Inventors:
Jacob A. Bayyouk, Richardson, TX (US);
Keith Peach, Fort Worth, TX (US);
Assignee:
S.P.M. FLOW CONTROL, INC., Fort Worth, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 25/00 (2006.01); F16K 1/42 (2006.01); F16K 1/46 (2006.01); F04B 1/04 (2006.01); F04B 53/10 (2006.01); F16K 15/06 (2006.01);
U.S. Cl.
CPC ...
F16K 25/005 (2013.01); F04B 1/0452 (2013.01); F04B 53/10 (2013.01); F04B 53/1087 (2013.01); F16K 1/42 (2013.01); F16K 1/465 (2013.01); F16K 15/063 (2013.01);
Abstract
A valve seat at least partially formed of a ceramic material for use in a fracturing pump includes a first body and a second body. The first body is configured to be inserted into a fluid passageway of the fracturing pump. The first body has an outer diameter, D1. The second body extends radially from the first body and has an outer diameter, D2, greater than the outer diameter, D1, of the first body. The second body is at least partially formed of the ceramic material.