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. 26, 2019
Filed:
Apr. 26, 2017
Wilden Pump and Engineering Llc, Grand Terrace, CA (US);
Brian James Sandore, Corona, CA (US);
Loren Michael Libby, Nashua, NH (US);
Nicholas William Ortega, Riverside, CA (US);
Robert George Schwartz, Riverside, CA (US);
Christopher Leopold, Chino, CA (US);
Clark Shafer, Bolingbrook, IL (US);
William Blankemeier, Oak Park, IL (US);
WILDEN PUMP AND ENGINEERING LLC, Grand Terrace, CA (US);
Abstract
A magnetically engaged pump includes a pump housing with a rotatable magnetic drive assembly, a cylindrical canister and a rotatable driven magnet assembly. This magnetic coupling is associated with a pump rotor and a laterally positioned gear wheel to define a gear pump. This magnetic coupling is alternatively associated with a pump rotor with an impeller to define a centrifugal pump. Either pump includes a stationary shaft to mount the driven magnet assembly and pump rotor. A rotatable carrier with bushings and thrust bushings coaxially supports the rotatable driven magnet assembly and pump rotor.