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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.:

US 9337550 B1

PDFFull Text
Date of Patent:
May. 10, 2016

Filed:

Nov. 18, 2013

End termination for three-phase insulated conductors

Applicant:

Shell Oil Company, Houston, TX (US);

Inventors:

John Matthew Coles, Katy, TX (US);

Francis Marion Stone, Jr., Marquez, TX (US);

Patrick Silas Harmason, Missouri City, TX (US);

Charles D'Angelo, III, Houston, TX (US);

David Booth Burns, Houston, TX (US);

Assignee:

Shell Oil Company, Houston, TX (US);

Attorney:
Primary Examiner:

Sherman Ng

Int. Cl.
CPC ...
H01R 4/00 (2006.01); H02G 15/04 (2006.01); H01R 43/00 (2006.01); H01R 43/20 (2006.01); E21B 17/00 (2006.01); E21B 36/04 (2006.01); H01R 4/70 (2006.01); H01R 13/41 (2006.01); H02G 1/14 (2006.01);
U.S. Cl.
CPC ...
H01R 4/00 (2013.01); E21B 17/003 (2013.01); E21B 36/04 (2013.01); H01R 4/70 (2013.01); H01R 13/41 (2013.01); H01R 43/00 (2013.01); H02G 1/14 (2013.01); Y10T 29/49117 (2015.01); Y10T 29/49171 (2015.01); Y10T 29/49172 (2015.01); Y10T 29/49176 (2015.01); Y10T 29/49194 (2015.01); Y10T 29/49195 (2015.01); Y10T 29/49197 (2015.01); Y10T 29/49199 (2015.01); Y10T 29/49208 (2015.01);
Abstract

A fitting for coupling ends of cores of three insulated conductors includes an end termination placed over end portions of the three insulated conductors. The end termination includes three separate openings that pass through the end termination longitudinally. Each of the insulated conductors passes through one of the openings with end portions of the insulated conductors protruding from one side of the end termination. Exposed cores of the end portions of the insulated conductors protrude from the end termination. A cylinder is coupled to the side of the end termination from which the end portions of the insulated conductors protrude. An electrical bus is coupled to the exposed portion of the cores. Electrically insulating material fills the cylinder such that the cores are substantially enclosed in the electrically insulating material. An end cap is coupled to the cylinder to seal off the interior of the cylinder.

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