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:
May. 28, 2019
Filed:
Sep. 08, 2015
Nexans, Paris, FR;
NEXANS, Courbevoie, FR;
Abstract
The invention is related to a method of providing an insulated electric DC cable or DC termination or joint, the method comprising:—providing a polymer based insulation system () comprising a compounded polymer composition (), characterized by the step of:—exposing the polymer based insulation system () to a heat treatment procedure while the outer surface of the polymer based insulation system () is covered by a cover () permeable to all the substances present in the polymer based insulation system () in a non-homogenous distribution, the permeable cover () having a melting and/or softening temperature greater than or equal to 120° C., thereby equalizing the concentration of the substances in the polymer based insulation system (), the cable comprising a multi-wire conductor () that includes a central circular wire () that is surrounded by several layers of adjacent quadrangular wires ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile