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:
Jun. 01, 2021
Filed:
Sep. 12, 2018
Applicant:
Caldera Engineering, Lc, Provo, UT (US);
Inventors:
Assignee:
Caldera Engineering, LC, Provo, UT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 1/42 (2006.01); F16K 25/00 (2006.01); F16K 5/06 (2006.01); F16K 5/04 (2006.01); F16K 5/10 (2006.01); F16K 25/04 (2006.01);
U.S. Cl.
CPC ...
F16K 25/005 (2013.01); F16K 1/42 (2013.01); F16K 5/0464 (2013.01); F16K 5/0636 (2013.01); F16K 5/10 (2013.01); F16K 25/04 (2013.01);
Abstract
A valve seat is provided herein. The valve seat may include a ceramic valve seat insert positioned within a metal valve seat housing and comprising an indentation corresponding to a retention lip of the metal valve seat housing and a compliant sleeve positioned coaxially around at least a portion of an outer surface of the ceramic valve seat insert.