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:
Oct. 13, 2020
Filed:
Apr. 28, 2016
Applicant:
Coreteq Systems Ltd., Surrey, GB;
Inventors:
Philip Head, Virginia Water Surrey, GB;
Hassan Mansir, Maidenhead, GB;
Assignee:
Coreteq Systems Ltd., Surrey, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/70 (2006.01); F04D 13/10 (2006.01); F04D 29/06 (2006.01); F04D 29/047 (2006.01); E21B 43/12 (2006.01); E21B 43/38 (2006.01); F04D 13/12 (2006.01); E21B 34/06 (2006.01); E21B 43/08 (2006.01); F04C 2/16 (2006.01); F04C 2/18 (2006.01); F04D 1/06 (2006.01);
U.S. Cl.
CPC ...
E21B 43/38 (2013.01); E21B 43/128 (2013.01); F04D 13/10 (2013.01); F04D 13/12 (2013.01); F04D 29/0473 (2013.01); F04D 29/061 (2013.01); F04D 29/708 (2013.01); E21B 34/06 (2013.01); E21B 43/08 (2013.01); F04C 2/16 (2013.01); F04C 2/18 (2013.01); F04D 1/06 (2013.01);
Abstract
A separator for reducing or eliminating the amount of suspending solids from a reservoir fluid of a downhole motor having a rotating seal. The cleaned fluid circulated past the seal and outermost bearing, the separator having a vortex, rotating cyclone or centrifuge, at least one inlet at least one outlet for cleaned fluid, at least one outlet for solid material, water, particulates or similar material separated from the cleaned fluid. The outlet for the clean fluid may include a porous filter.