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:
Apr. 14, 1987
Filed:
May. 28, 1985
Applicant:
Inventors:
Raymond L Guzy, Tulsa, OK (US);
Thomson H Wallace, Claremore, OK (US);
Assignee:
Hughes Tool Company, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B / ; H01B / ;
U.S. Cl.
CPC ...
1741 / ; 156 54 ; 156 56 ; 174116 ; 1741 / ; 1741 / ;
Abstract
An electrical cable for a submersible well pump has an internal fabric layer for providing additional hoop strength. The cable has a plurality of conductors. Each conductor is surrounded by an insulating layer that is permeable to gas. A woven fabric layer surrounds each insulating layer. An elastomeric jacket is extruded over and preferably bonded to each fabric layer. The jacket has flocked fibers to allow gas desorption while pulling the cable to the surface.