Electricity: conductors and insulators – Conduits – cables or conductors – Insulated
Reexamination Certificate
2009-01-29
2011-10-18
Mayo, III, William (Department: 2835)
Electricity: conductors and insulators
Conduits, cables or conductors
Insulated
C174S12000C, C174S1200AR
Reexamination Certificate
active
08039747
ABSTRACT:
A cable for transmitting high voltage electricity for use with an electric submersible pump has a plurality of solid conductors for conducting electricity along the length of the cable. The solid conductors are uniformly and firmly bonded to the surrounding insulation with a thin bonding layer applied directly over the conductor. A layer of conductive fabric tape surrounds the insulation to form an outer stress control layer. The insulated conductors are surrounded by an extruded layer of lead. A second layer of fabric tape surrounds the lead. An armored outer layer surrounds the insulated conductors and the lead. Space between the insulated and wrapped conductors and the armored outer layer is filled with a jacket material.
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Dalrymple Larry V.
Neuroth David H.
Baker Hughes Incorporated
Bracewell & Giuliani LLP
Mayo, III William
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