Method for manufacturing an electrical cable system comprising an electrical cable containing a conductor and for installing said electrical cable system over a longitudinally expandable-contractible element.

摘要

The present invention relates to an electrical cable system and a method for manufacturing an electrical cable system (1) comprising an electrical cable (10) containing a conductor core (2) and for installing said electrical cable system over a bngitudinally expandable-contractible element (1', 6) characterized in that it comprises the successive steps of:disposing a secondary element (3) over said electrical cable so as to give said electrical cable substantially attached undulations (100) thereby forming an additional length,installing by clamping at least at two points said electrical cable system to said longitudinally expandable-contractible element,handling said secondary element after said clamping so as to release the attachment of said undulations thereby converting said additional length into a free to be used excess length.