Nexans

Mark Hartley

Christian Koelblin

Sidney Wierstra

Hal Aitken

Franz Daenekas

Hal Armstrong

Thomas Stuhldreier

Dave Hawker

Doug Drysdale

An electric cable, has an electrical conductor surrounded by a cured electrically-insulating layer obtained from a curable composition with a polymer matrix, the polymer matrix having one or more polyolefins and a polyvinyl acetal as agent for reducing the formation of water treeing, the quantity of PVA being no more than 10% by weight in the composition.

Curable composition for medium and high voltage power cables

An electrical power cable includes a conductor core having at least two insulated phase conductors twisted together and a binder tape configured to cover the twisted conductor core. A bare aluminum grounding conductor is laid longitudinally outside the binder tape, along the length of the conductor core and a metal armor is disposed around the grounding conductor and conductor core defining a metal armor for the electrical power cable.

Aluminum grounding cable for metal and non metal sheathed electrical cables

Growing community of inventors

Toronto, Canada

Mark Hartley