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:
Jun. 05, 2018
Filed:
May. 08, 2015
Applicant:
Baker Hughes Incorporated, Houston, TX (US);
Inventors:
Aron M. Meyer, Pryor, OK (US);
David Tanner, Broken Arrow, OK (US);
Arturo Luis Poretti, Claremore, OK (US);
Ryan P. Semple, Owasso, OK (US);
Kevin J. Gilmore, Claremore, OK (US);
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 47/00 (2012.01); E21B 43/12 (2006.01); F04B 43/00 (2006.01); F04B 43/04 (2006.01); F04B 47/00 (2006.01); F04B 53/16 (2006.01); F04B 47/06 (2006.01);
U.S. Cl.
CPC ...
E21B 43/128 (2013.01); E21B 47/0007 (2013.01); F04B 43/0081 (2013.01); F04B 43/04 (2013.01); F04B 47/00 (2013.01); F04B 47/06 (2013.01); F04B 53/16 (2013.01);
Abstract
A bellows position monitoring arrangement to determine the axial position of a bellows assembly within the outer housing of a seal section or equalizer. The position can be correlated to an amount of motor oil being retained within the bellows assembly.