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:
Sep. 22, 2020
Filed:
Jun. 24, 2017
Applicant:
GE Oil & Gas Esp, Inc., Oklahoma City, OK (US);
Inventors:
Brian Paul Reeves, Oklahoma City, OK (US);
Victor Acacio, Oklahoma City, OK (US);
Chengbao Wang, Oklahoma City, OK (US);
Omprakash Samudrala, Niskayuna, NY (US);
Assignee:
GE Oil & Gas ESP, Inc., Oklahoma City, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 47/06 (2006.01); F04D 13/06 (2006.01); F04B 17/03 (2006.01); F04B 53/00 (2006.01); F04D 13/10 (2006.01); F04D 13/08 (2006.01); H02K 5/132 (2006.01); E21B 43/12 (2006.01); F04D 25/06 (2006.01);
U.S. Cl.
CPC ...
F04B 47/06 (2013.01); E21B 43/128 (2013.01); F04B 17/03 (2013.01); F04B 53/00 (2013.01); F04D 13/062 (2013.01); F04D 13/086 (2013.01); F04D 13/10 (2013.01); H02K 5/132 (2013.01); F04D 25/0686 (2013.01); H02K 2205/09 (2013.01);
Abstract
A volumetric compensator assembly for use in the seal section of a pumping system includes an envelope bladder that in turn includes a flexible top sheet and a bottom sheet connected to the top sheet along a pair of side seams and an end seam. The top sheet and bottom sheet together define a bladder interior that has a variable capacity. The volumetric compensator assembly also has a bladder support tube and the envelope bladder is coiled around the bag support tube.