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:
Aug. 29, 2017
Filed:
Jun. 07, 2013
Nexans, Paris, FR;
Jean-Maxime Saugrain, Le Vesinet, FR;
Pierre Mirebeau, Villebon sur Yvette, FR;
NEXANS, Paris, FR;
Abstract
The present invention relates to a device comprising at least one electrical cable (, and) for transporting DC current, said electrical cable comprising an elongate electrical conductor (, and) surrounded by at least one first semiconducting layer (), an electrically insulating layer (and) surrounding the first semiconducting layer and a second semiconducting layer (and) surrounding the electrically insulating layer, characterized in that the electrical cable (, and) furthermore comprises a space charge trapping layer (, and) obtained on the basis of a polymeric composition comprising at least one organic polymer and at least one linear filler, the space charge trapping layer (, and) replacing at least in part the second semiconducting layer (, and) of the electrical cable, so that the space charge trapping layer is in physical contact with the electrically insulating layer (, and) of the electrical cable.