Filotex

Alcatel

Serge Damilo

Daniel Prudhon

Patrick Rofidal

Karl Hanak

A cable includes at least one electrical conductor surrounded by a shield protecting against high-frequency electromagnetic interference. The shield includes an inner tape disposed lengthwise having a conductive layer and an outer tape disposed lengthwise having a conductive layer covered by an insulative layer. The conductive layer of the outer tape facing inwards so that the respective conductive layers of the inner and outer tapes are in contact. At least one of the two tapes has overlapping longitudinal edges. The insulative material of the insulative layer of the outer tape is adhesively bonded to the inside wall of a jacket. The protection is effective up to at least 500 MHz.

Cable for transmitting data and method of manufacturing it

The high frequency transmission cable comprises insulated conductors assembled together in bundles which are themselves assembled together in at least one unit, and also comprising an outer sheath for overall protection. It further comprises a dielectric rod that is grooved lengthwise for assembling together the bundles in each unit, the grooves of the rod being open via respective slots and serving to hold individual bundles while keeping them apart from one another. The cable is particularly suitable for use as a computer cable.

High frequency transmission cable

An easy-strip cable includes individually insulated electrical conductors assembled into sets and a continuous insulative sheath around said sets and separating them into two groups. The sheath is divided into two tubular portions substantially partly open at facing locations along the cable and joined together by two peripheral continuity tongues allowing the sheath to be opened as required. The cable can be used as a high-frequency signal transmission cable.

Growing community of inventors

Charleville-Mezieres, France

Serge Damilo