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:
Mar. 20, 2019
Applicant:
Pentair Filtration Solutions, Llc, Hanover Park, IL (US);
Inventors:
Michael Saveliev, Huntington Beach, CA (US);
John Shanahan, White Bear Lake, MN (US);
Eric White, Hanover Park, IL (US);
Patrick Callaghan, St. Paul, MN (US);
Assignee:
Pentair Filtration Solutions, LLC, Hanover Park, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B 13/02 (2006.01); F04B 23/02 (2006.01); F04B 19/22 (2006.01); F04B 53/14 (2006.01); F04B 17/03 (2006.01); F04B 49/22 (2006.01); F04B 53/16 (2006.01); F04B 9/109 (2006.01); B67D 1/00 (2006.01); B67D 1/10 (2006.01); F04B 9/115 (2006.01); G01F 11/04 (2006.01); G01F 11/02 (2006.01);
U.S. Cl.
CPC ...
F04B 13/02 (2013.01); B67D 1/0027 (2013.01); B67D 1/102 (2013.01); F04B 9/109 (2013.01); F04B 9/115 (2013.01); F04B 17/03 (2013.01); F04B 19/22 (2013.01); F04B 23/02 (2013.01); F04B 49/22 (2013.01); F04B 53/143 (2013.01); F04B 53/162 (2013.01); G01F 11/024 (2013.01); G01F 11/04 (2013.01);
Abstract
An example apparatus includes a housing including an inlet and an outlet. The example apparatus also includes a rotor defining a bore. The rotor is disposed in the housing. The example apparatus further includes a piston disposed in the bore. A motor is operatively coupled to the rotor to rotate the rotor from a first position to a second position. The bore is to be in fluid communication with the inlet and the outlet when the rotor is in the second position.