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:
Mar. 30, 2021
Filed:
Aug. 17, 2018
Emerson Vulcan Holding Llc, St. Louis, MO (US);
Matthew Douglas Forbes, Candler, NC (US);
Curtis Lamar Sharpe, Marshall, NC (US);
EMERSON VULCAN HOLDING LLC, St. Louis, MO (US);
Abstract
Valve discs for use with fluid valves are disclosed herein. An example valve disc for a fluid valve includes a base portion having a first side to engage a seat of the fluid valve and a second side opposite the first side, the second side being generally planar and having a centrally located recess to receive a valve stem. The valve disc further includes a circumferential wall extending away from a peripheral edge of the second side, an inner surface of the wall and the second side defining a cylindrical cavity, wherein a height of the circumferential wall is at least twice a thickness of the circumferential wall.