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:
Sep. 26, 2023
Filed:
Aug. 23, 2021
Val-matic Valve & Manufacturing Corporation, Elmhurst, IL (US);
Doug Zimmerer, Winfield, IL (US);
Timothy M. O'Shea, Palatine, IL (US);
Val-Matic Valve & Manufacturing Corporation, Elmhurst, IL (US);
Abstract
A ball valve with a ball rotatably mounted within the housing. The ball is rotatable between an opened configuration, in which fluid flows through the ball, and a closed configuration, in which a ball seat engages a housing seat to prevent fluid from flowing through the ball valve. The ball may include one or more biasing members that urge the ball seat away from the ball and toward the housing seat. An engaging face of the ball seat may have a spherical or toroidal shape and an engaging face of the housing seat may have a conical shape. The ball seat may have up to six degrees of freedom related to the ball when the ball is in the closed configuration and the ball valve under pressure.