Abstract: An electric wire includes a metal conductor, a fire resistant polymer liner, and an insulation layer, wherein the insulation layer is over the liner.
Type:
Grant
Filed:
May 9, 2016
Date of Patent:
August 6, 2019
Assignee:
Radix Wire & Cable, LLC
Inventors:
Jay Harold Osborne, Jr., Ronald B. Villanueva
Abstract: An electric wire includes a metal conductor, a heat stable tape, wherein the tape is in direct contact with the conductor, wherein the tape can withstand temperatures of at least about 1850° F., a high temperature fiberglass layer, wherein the fiberglass layer is in direct contact with the tape, and an insulating sheath around the fiberglass layer, wherein the wire has no conduit protection.
Type:
Grant
Filed:
October 9, 2017
Date of Patent:
July 16, 2019
Assignee:
Radix Wire & Cable, LLC
Inventors:
Robert C. Hazenfield, Jay H. Osborne, Jr.