公开(公告)号：US10734130B2

公开(公告)日：2020-08-04

申请号：US16092145

申请日：2017-04-06

Applicant: NEXANS

Inventor： Sébastien Dablement ,  Stéphane Morice

IPC: B21C1/02 ,  H01B7/295 ,  H01B1/02 ,  B21C1/00 ,  H01B13/00 ,  H01B13/14 ,  B22D11/06 ,  H01B3/44

Abstract: The invention relates to an elongated electrically conductive copper-aluminum bimetal element, a cable comprising at least one such elongated electrically conductive element, a process for preparing said elongated electrically conductive element and said cable, and a device comprising such an electric cable and at least one metal connector.

公开(公告)号：US09984791B2

公开(公告)日：2018-05-29

申请号：US15373839

申请日：2016-12-09

Applicant: NEXANS

Inventor： Patrick Rybski ,  Sébastien Dablement ,  Werner Wilcken

IPC: H01B5/08 ,  H01B1/02 ,  H01B7/00

CPC classification number: H01B5/08 ,  H01B1/023 ,  H01B1/026 ,  H01B7/0009

Abstract: A stranded electrical conductor includes a single center strand in aluminum or aluminum alloy (10, 20, 30, 40A, 50A) and a plurality of conductor strands (11, 21, 31, 41, 51) arranged in at least one layer around said center strand. The relation between the diameter of said center strand in aluminum or aluminum alloy and the diameter of said peripheral conductor strands is greater than or equal to 3.