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:
Aug. 31, 2021
Filed:
Jul. 24, 2018
Applicant:
Ihc Holland IE B.v., Sliedrecht, NL;
Inventors:
Niels Dentro, Delft, NL;
Dennis Boudestijn, Delft, NL;
Assignee:
IHC Holland IE B.V., Sliedrecht, NL;
Primary Examiner:
Int. Cl.
CPC ...
F16K 3/30 (2006.01); F16K 3/02 (2006.01); F16K 3/20 (2006.01); F16K 3/04 (2006.01); F16L 57/06 (2006.01);
U.S. Cl.
CPC ...
F16K 3/30 (2013.01); F16K 3/0263 (2013.01); F16K 3/04 (2013.01); F16K 3/20 (2013.01); F16L 57/06 (2013.01); Y10T 137/7036 (2015.04);
Abstract
A gate valve includes a first plate with a first opening; a second plate with a second opening positioned opposite the first plate such that the first opening is aligned with the second opening; a gate with a gate opening positioned between the first plate and second plate and movable from a close position where the gate blocks flow through the first opening and the second opening and an open position where the gate opening aligns with the first opening and the second opening to allow flow through the valve; and a wear ring lining the gate opening.