Nexans

Socomec

Nicolas Poulin

Olivier Pinto

Thierry Save

Cédric Lumpp

Loic Vinet

A device () for detecting breakage of at least one electrical cable () has the at least one electrical cable (), a wireless sensor () connected to the at least one electrical cable (), and at least one power supply unit () supplying power to the wireless sensor (). The at least one power supply unit () has a means () of applying a predetermined potential to the at least one electrical cable (), and the wireless sensor () is designed to detect either the predetermined potential, which is an indicator of the integrity of the at least one electrical cable (), or a floating potential, which is an indicator of the breakage of the at least one electrical cable ().

Device for detecting breakage of an electrical cable and associated operating method

The invention relates to a power cable which comprises a central filler region () containing at least one conductor element (), and additionally comprises at least one strip () arranged in said central filler region () in the vicinity of the conductor element (). The cable is equipped with a winding-free energy recovery system () which supplies the strip () with electric current from the energy available in the conductor (). The strip () has a plurality of elements which generate light from this electric current.

Self-illuminated power cable with offset energy recovery system, and method of manufacturing same

The invention relates to a power cable comprising at least one conductor element () and which additionally comprises at least one strip () arranged on at least one portion of the length of said conductor element (). The strip () is equipped with a winding-free energy recovery system which supplies the strip () with electric current from the energy available in the conductor (). The strip () has a plurality of elements () which generate light from this electric current.

Low current self-illuminated power cable which retains flexibility, and method of manufacturing same

The invention relates to an electrical cable reel. According to the invention, the reel comprises an arrangement () for remotely monitoring the absence of cable wound around the reel, said arrangement comprising a sensor (A) and an electronic board connected to the sensor and linked to a remote application that is enabled.

Electric cable reel

The invention relates to an electrical cable reel. According to the invention, the reel comprises an arrangement () for remotely monitoring the amount of cable wound around the reel, said arrangement comprising a sensor (A) and an electronic board connected to the sensor and linked to a remote application that is enabled.

Growing community of inventors

Auchy les Mines, France

Nicolas Poulin