Other

Cables Pirelli

St&eacute;phane Tognali

J&eacute;r&ocirc;me Vandaele

Gilles Riboulet

Samir Osmani

J&eacute;r&ocirc;me Vandele

Daniel Gloanec

A flat conductor made in the form of a tubular conductor is sealed at an end connection using a rigid core of convex external surface. The rigid core is slipped into an end part of the tubular flat conductor. A protective sleeve made of a cold-recoverable material seals the conductor in compression between the core and the sleeve.

Sealing device for a flat-braid connection

A power cable joint device includes at least one tubular rigid support element, a cold-shrinkable, pre-expanded sleeve, and a releasable means for immobilizing the at least one support element with respect to the pre-expanded sleeve. Most of an exterior surface of the at least one support element is lubricated by a grease that does not flow under action of a pressure exerted by the pre-expanded sleeve. The pre-expanded sleeve grips the at least one support element over most of a length of the at least one support element. The pre-expanded sleeve also grips the at least one support element at internal ends of the at least one support element. The grease is based on a silicone or on a polyalkylene glycol and includes a filler, a pressure-withstanding additive, or both the filler and the pressure-withstanding additive.

Connecting cord junction

Growing community of inventors

Villiers sur Marne, France

Stéphane Tognali

Growing community of inventors

Villiers sur Marne, France

St&eacute;phane Tognali

Stéphane Tognali