126 patents
Page 3 of 7
Utility
Cable Protection System
22 Dec 22
A power cable or umbilical with a cable protection system for stabilising a submarine power cable or umbilical in the free span between an offshore installation and the seabed.
Elisabeth GJOLMESLI, Rayhan Habibi, Per Kristian Pedersen
Filed: 19 May 22
Utility
Joint for Electrical Cables and Method for Jointing
24 Nov 22
An insulation system for jointing of high voltage conductors has an inner layer made of a crosslinked first polymeric semiconducting material, an intermediate insulating layer made of a thermoplastic polymeric insulating material, and an outer layer made of a second polymeric semiconducting material.
Massimiliano MAURI, Erik Markus JARVID
Filed: 27 Apr 22
Utility
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10 Nov 22
An arrangement for welded conductors for power transmission cables is provided, with conductors welded by a high conductive welding material.
Audun JOHANSON, Jonas LARSSON
Filed: 10 May 22
Utility
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20 Oct 22
A plough for burying a cable has a base frame, an upper frame member and a ploughshare support; a topside of the ploughshare support features a cable trough; and a cable guiding path extends from a front end to a rear end of the plough.
Harald SOLHEIM, Tom THORJUSSEN
Filed: 21 Feb 22
Utility
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20 Oct 22
A method for localizing a short circuit between a conductor and an electrically conductive shield of a high-voltage cable comprises providing at least two measuring apparatuses arranged at the high-voltage cable at a known distance from one another and having timers, synchronized with one another, and a measuring device for detecting an electric current flowing in the shield and/or an earthing line connecting the shield and earth.
Christian FROHNE, Volker GAULER, Younes NOROUZI, David DUBOIS
Filed: 8 Mar 22
Utility
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20 Oct 22
A water barrier for encapsulating a cable core has a layer of metal foil having a thickness of t1, and a single layer of a polyethylene-based polymer having a thickness of t2.
Simon JORGENSEN, Audun JOHANSON, Massimiliano MAURI
Filed: 22 Mar 22
Utility
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6 Oct 22
This interconnection module (10) between a connection cord and a connection panel comprises a pair of spring-loaded conductive pins (12) and a molded body (14) in which a portion of said pair of pins (12) is embedded.
Alan BROWN, Rahul RATHOD, John MADDOCKS, Colin STATHAM, Martin ROSSBACH
Filed: 2 Jul 20
Utility
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1 Sep 22
The present invention relates to a tie rod (13) capable of being fastened at two fastening points of a structure, said tie rod (13) having a first fastening end (15) comprising a first circular opening (17), and a second fastening end (16) comprising a second circular opening (18).
Jérome TORDO, Fabien VIENNOIS
Filed: 16 Jun 20
Utility
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18 Aug 22
Jérome TORDO, Fabien VIENNOIS, Christophe MICOLI
Filed: 16 Jun 20
Utility
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11 Aug 22
An assembly having a tube and at least one optical cable with the optical cable being placed inside the tube.
Eloïse DUBUET, Thomas HÄHNER
Filed: 23 Dec 21
Utility
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11 Aug 22
An assembly has a tube and at least one optical cable, the optical cable being placed inside the tube.
Eloïse DUBUET, Thomas HÄHNER
Filed: 23 Dec 21
Utility
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11 Aug 22
The present invention relates to a laminate water barrier which is capable of conducting capacitive currents radially out of the cable thus avoiding breakdown due to induced voltage gradients, comprising a laminate structure comprising a metal foil having a lower and an upper surface area, a first layer of a thermoplastic polymer laid onto and covering the lower surface of the layer of metal foil except for a longitudinal uncovered surface area of the layer of metal foil, and a second layer of thermo-plastic polymer laid onto and covering the upper surface of the layer of metal foil except for a longitudinal uncovered surface area of the layer of metal foil, and wherein the laminate structure is wrapped around the cable core such that the first uncovered surface area of the metal foil faces the cable core and the second uncovered surface area of the metal foil faces away from the laminate structure, and the laminate structure is thermally joined by a heat treatment.
Markus JARVID, Simon JORGENSEN
Filed: 20 Dec 21
Utility
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11 Aug 22
The present invention relates to a method for manufacturing a cable comprising at least one elongated electrically conducting element and at least one composite layer surrounding said elongated electrically conducting element, said composite layer being obtained from a roll of non-woven fibrous material impregnated with a geopolymer composition.
Sylvie DAVEAU, Thierry AUVRAY, Franck GYPPAZ
Filed: 16 Dec 21
Utility
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4 Aug 22
An aluminium based conductor made of an alloy has at least 98 wt % aluminium, from 0.25 to 0.45 wt % iron, from 0.07 to 0.25 wt % copper and from 0.001 to 0.10 wt % boron, having high strength and conductivity.
Audun JOHANSON
Filed: 1 Feb 22
Utility
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14 Jul 22
A high-voltage cable sealing end (100) has a primary volume (102) and a secondary volume (104) fluidically connected thereto, which are filled with an insulating fluid.
Christian FROHNE, Pierre MIREBEAU, Nicolas LALLOUET, Quentin EYSSAUTIER, Abdellatif AIT AMAR
Filed: 1 Mar 21
Utility
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16 Jun 22
A lead-free water barrier suited for dynamical submarine high voltage power cables has a water barrier including a laminate structure.
Massimiliano MAURI, Simon JORGENSEN, Knut Magne FURUHEIM, Bettina GRORUD, Markus JARVID, Audun JOHANSON
Filed: 10 Dec 21
Utility
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9 Jun 22
A solid ring-conductor assemblage (20) blocks water from migrating in the axial direction of an electrical stranded conductor (1).
Ben Kristian JOHANSEN
Filed: 8 Nov 21
Utility
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9 Jun 22
An electrically connecting device (1) includes a linking part defining an internal channel (12) that opens onto the exterior of the linking part.
Nicolas LALLOUET, Loïc LEGRAND, Sébastien DELPLACE
Filed: 3 Nov 21
Utility
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9 Jun 22
A cryostat is provided for housing for a superconducting wired circuit.
Nicolas LALLOUET, Loïc LEGRAND
Filed: 3 Nov 21
Utility
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12 May 22
The invention relates to a power cable which comprises a central filler region (13) containing at least one conductor element (10), and additionally comprises at least one strip (16) arranged in said central filler region (13) in the vicinity of the conductor element (10).
Nicolas POULIN, Thierry SAVE
Filed: 5 Mar 20