Nkt Hv Cables Gmbh

Abb Hv Cables (switzerland) Gmbh

Nkt Hv Cables Ab

Armando León-Guarena

Andreas Tyrberg

Henrik Ekholm

Håkan Sandell

Lisa Johansson

A rigid joint assembly including a first and second cable core end sections of a first and second electric cables, including cores having a conductor, and an insulation system having a semi-conducting layer, an insulation layer and a semi-conducting layer. The assembly includes a joint connection, and a water tight metal casing. The casing assembly has a first and second cable entry parts for receiving the first and second cable cores having joint assembly includes first and second deformation preventing members that surround cable core end sections and includes a rigid pipe.

Rigid joint assembly

A rigid joint assembly for jointing two cables; the assembly includes outer cable entry parts outside a water-tight casing assembly. A first and second cable insulation system deformation preventing devices are provided, each including a rigid pipe, which surrounds a respective first or second cable core end section, and a bedding material layer, which extends at least partially along a length of an inner surface of the respective rigid pipe. The assembly further includes first and second grooved pipes of elastic material having a plurality of grooves on the side facing the cable, each grooved pipe surrounding the respective first or second cable core end section at a respective inner cable entry part inside the water-tight casing assembly

A power cable and filler device adapted to bear against a first and second power cores in a power cable, including a first arced wall which defines a portion of a first circle having a first diameter, a second and third arced wall, each defining a portion of a second circle having a second diameter which is smaller than the first diameter. A chamber is formed between the first, second and third arced walls.

Growing community of inventors

Malmö, Sweden

Armando León-Guarena