Nexans

Per Arne Osborg

Audun Johanson

Robin Sangar

Inge J Vintermyr

Hans Kvarme

Tom Harald Birkeland

Tom Eirik Toften

Vegard B Larsen

Robin K Sangar

Inge Vintermyr

Vergard B Larsen

A cable assembly () having a first cable () having a first conductor (), a second cable () having a second conductor () and an electrically conducting joining element (). The joining element () has a first opening () and a second opening (). The cable assembly () comprises a number of canted coil springs (). A terminal portion of the first conductor () is secured to the first opening () by means of a first canted coil spring (). A terminal portion of the second conductor () is secured to the second opening () by means of a second canted coiled spring ().

Method for creating a transition joint between two cables using canted coil springs and a cable assembly having such a transition joint

A piggyback cable () has a copper conductor () with a triple extruded insulation system including a conductor screen (), an insulation layer (), and an insulation screen (), an inner sheath () surrounding this insulation system, and an outer sheath (), the space between the inner () and outer () sheaths being filled with protective elements. The protective elements have thermoplastic () elements arranged together to form at least one layer helically wound around the said cable ().

Subsea pipeline direct electric heating cable with a protection system

An optical cable unit has a metal tube with a longitudinal laser-welded seam and at least one optical waveguide in the interior of the metal tube. The metal tube has a first inner layer and a second outer layer, where the first inner layer is made from copper and the second outer layer is made from austenitic steel. The longitudinal seam of both layers is laser welded and the seams of the layers are in superimposed alignment, where the laser welding is performed by a COlaser.

Optical cable unit

Growing community of inventors

Asker, Norway

Per Arne Osborg