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. 27, 2012
Filed:
Oct. 21, 2008
Larry V. Dalrymple, Claremore, OK (US);
David W. Livingston, Claremore, OK (US);
Don C. Cox, Roanoke, TX (US);
Larry V. Dalrymple, Claremore, OK (US);
David W. Livingston, Claremore, OK (US);
Don C. Cox, Roanoke, TX (US);
Baker Hughes Incorporated, Houston, TX (US);
Abstract
A cable for transmitting electricity for use with an electric submersible pump has a plurality of conductors for conducting electricity along the length of the cable. A first layer of insulation surrounds each of the conductors. A jacket, or second layer of insulation, surrounds all of the conductors and the first layer of insulation. Both the first layer of insulation and the jacket insulation are comprised of an polymeric compound. At least one of the insulation layers has filler material dispersed therein, the filler material having a higher level of thermal conductivity than the insulation layer it is contained in.