公开(公告)号：CA2949712A1

公开(公告)日：2015-12-03

申请号：CA2949712

申请日：2015-05-29

Applicant: WIRECO WORLDGROUP INC

Inventor： POURLADIAN BAMDAD ,  FOROUZESH ELHAM ,  BOWLAND KYLE

IPC: H01B7/00 ,  H01B7/18

Abstract: An electromechanical cable that is crush-resistant and torque balanced is provided as well as a method for manufacturing a crush-resistant and torque balance electromechanical cable. The cable can include a core having a conductor surrounded by a first jacket layer, a second jacket layer surrounding the first jacket layer, a first armor layer surrounding second jacket layer, a third jacket layer surrounding the first armor layer, a second armor layer surrounding the third jacket layer, and a fourth jacket layer surrounding the second armor layer. The first armor layer can be constructed as a plurality of wires and compressed partially into the second jacket layer. The second armor layer can be constructed from a plurality of three-wire strands and/or single wires and compressed partially into the third jacket layer. The three-wire strands can be symmetric or asymmetric and can be compacted or non-compacted.

公开(公告)号：EP3149747A4

公开(公告)日：2018-05-02

申请号：EP15800024

申请日：2015-05-29

Applicant: WIRECO WORLDGROUP INC

Inventor： POURLADIAN BAMDAD ,  FOROUZESH ELHAM ,  BOWLAND KYLE

IPC: H01B7/00 ,  H01B7/04 ,  H01B7/22 ,  H01B13/22 ,  H01B13/26

CPC classification number: H01B7/221 ,  H01B7/046 ,  H01B7/225 ,  H01B7/226 ,  H01B13/221 ,  H01B13/26 ,  H01B19/00 ,  Y10T29/49229

Abstract: An electromechanical cable that is crush-resistant and torque balanced is provided as well as a method for manufacturing a crush-resistant and torque balance electromechanical cable. The cable can include a core having a conductor surrounded by a first jacket layer, a second jacket layer surrounding the first jacket layer, a first armor layer surrounding second jacket layer, a third jacket layer surrounding the first armor layer, a second armor layer surrounding the third jacket layer, and a fourth jacket layer surrounding the second armor layer. The first armor layer can be constructed as a plurality of wires and compressed partially into the second jacket layer. The second armor layer can be constructed from a plurality of three-wire strands and/or single wires and compressed partially into the third jacket layer. The three-wire strands can be symmetric or asymmetric and can be compacted or non-compacted.