Patents Assigned to Nexans
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Patent number: 11404800Abstract: A conductor joint (1) is provided for connecting two conductors along a longitudinal direction. The conductor joint comprises a first segment having a first segment end (202) adapted connecting to an end portion of a first conductor and a second segment (300) comprising a second segment end (302) relative to the longitudinal direction adapted for receiving a second conductor end of a second conductor. The second segment further has an opposite second segment end (304) fixed, or forming an integral part with, an opposite first segment end (204) of the first segment (200), a tubular sleeve (310) and a core rod (320) wherein ends (310a, 320a) of the tubular sleeve (310) and the core rod (320) are arranged with a radial offset forming a sleeve opening for receiving at the end portion of the second conductor end of the second conductor.Type: GrantFiled: May 26, 2021Date of Patent: August 2, 2022Assignee: NEXANSInventors: Mats Johansson, Alf Erik Rod, Audun Johanson, Robin Sangar, Brynjar Jacobsen
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Patent number: 11401583Abstract: The present invention relates to a composite material based on aluminium or copper and tin oxide-functionalized carbon nanotubes, to the method for producing same and to a cable comprising said composite material as the electrically conductive element.Type: GrantFiled: December 14, 2017Date of Patent: August 2, 2022Assignee: NexansInventors: Thomas Hiouani, Paul Royes, Nicolas Masquelier
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Patent number: 11394137Abstract: A device is provided for interconnecting cables having a core strand and at least one layer of strands coaxially surrounding the core strand comprises a central tightening member; first and second cylindrical segments having an opening for insertion of an end of a cable and being tightenably connected to the tightening member. An inner conical member is arranged within each cylindrical segment, having a central bore arranged for insertion of an end of the core strand and further having an outer sloping surface on which a layer of strands coaxially surrounding the core strand may be positioned. A cylindrical end piece is arranged within each cylindrical segment, having a central bore arranged for insertion of the cable and further having an inner sloping surface on which a layer of strands coaxially surrounding the core strand may be positioned.Type: GrantFiled: August 13, 2020Date of Patent: July 19, 2022Assignee: NEXANSInventor: Ronny Stolan
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Patent number: 11387772Abstract: The present invention concerns a solar tracker (1000) comprising at least: A drive module (1100) comprising at least one mobile device comprising at least: At least one additional module (1200) configured to be driven by the drive module (1100), each additional module (1200) comprising at least one additional mobile device comprising at least: characterized in that: Said solar tracker (1000) comprises at least one kinematic device (1300) for coupling said drive module (1100) and said additional module (1200); Said kinematic coupling device (1300) comprising at least one first part (1330) and at least one second part (1340), said first part (1330) being entirely supported by the mobile device of the drive module (1100) and said second part (1340) being entirely supported by the additional mobile device of the additional module (1200).Type: GrantFiled: August 16, 2017Date of Patent: July 12, 2022Assignee: NEXANSInventor: Jérome Marc Tordo
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Patent number: 11385274Abstract: This power cable junction (10) has an end part of a power cable which has an electrically insulating material (122). The junction (10) has a predetermined region containing a module for measuring the space charge of the insulating material (122).Type: GrantFiled: October 22, 2019Date of Patent: July 12, 2022Assignee: NEXANSInventors: Pierre Mirebeau, Raphael Guffond
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Patent number: 11384234Abstract: The present invention relates to a crosslinkable polymer composition for use as a sheath layer of cable, and to a cable comprising a crosslinked layer obtained from said composition. The crosslinkable polymer composition according to the present invention comprises a polymer blend of ethylene vinyl acetate copolymer and ethylene methyl acrylate copolymer, a flame retardant filler and a crosslinking agent.Type: GrantFiled: May 19, 2017Date of Patent: July 12, 2022Assignee: NexansInventors: Jong-Chan Lim, Seong-Jin Kim, Kwon-Soon Kim
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Patent number: 11339912Abstract: A coupling arrangement (100) for connecting thermally insulated, fluid-conducting lines (102, 104) has a coupling (101) comprising a first coupling part (106) and a second coupling part (108), and connecting means (110) for connecting the two coupling parts (106, 108). A covering (112) surrounding the coupling (101) is provided, which covering, on both sides of the coupling (101), in each case lies against the thermal insulation of the fluid-conducting lines (102, 104). A cavity (114) formed by the covering (112) is configured for thermal insulation between the coupling (101) and the exterior of the covering (112).Type: GrantFiled: December 13, 2019Date of Patent: May 24, 2022Assignee: NEXANSInventors: Holger Schulz, Christian Reiter
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Patent number: 11305708Abstract: An arrangement for fastening at least one elongated object (1) in a motor vehicle is suggested, where by means of a fastening means (4) the elongated object (1) is attached to at least one fixed point on the fastening element (2). The fastening element (2) is releasably connectable to the receiving element (3) and fixedly mounted at the fixed point.Type: GrantFiled: October 12, 2015Date of Patent: April 19, 2022Assignee: NEXANSInventors: Gerhard Lindner, Hermann Teicher
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Patent number: 11268646Abstract: Bend restrictor comprising at least one pipe section and at least one clamp section wherein the pipe section comprises an outward facing flange at each end, the pipe section is split in the longitudinal direction into at least two parts, wherein the clamp section comprises an inward facing flange at each end and a pipe shaped middle section therebetween, wherein the clamp section is split in the longitudinal direction into at least two parts, wherein said parts are connectable through bolt connections, and wherein each inward facing flange is adapted to receive the outward facing flange of a pipe section.Type: GrantFiled: April 29, 2019Date of Patent: March 8, 2022Assignee: NEXANSInventor: Eirik Gronvold
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Patent number: 11254810Abstract: A polymer composition has at least one thermoplastic polymer material and a dielectric liquid of improved polarity, to a process for preparing said polymer composition, to a cable comprising at least one electrically insulating layer obtained from the polymer composition, and to a process for preparing the cable.Type: GrantFiled: December 15, 2016Date of Patent: February 22, 2022Assignee: NEXANSInventors: Gabriele Perego, Christelle Mazel, Matthias Meyer, Dimitri Charrier, Xavier Festaz, Anthony Combessis
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Patent number: 11257607Abstract: An electric cable has at least one semi-conductive layer obtained from a polymer composition having at least one polypropylene-based thermoplastic polymer material, at least one first antioxidant and at least one metal deactivator.Type: GrantFiled: December 20, 2019Date of Patent: February 22, 2022Assignee: NEXANSInventors: Christian Koelblin, Melek Maugin, Gabriele Perego, Valéry Alcaraz
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Patent number: 11239621Abstract: An electrically conductive, single-piece flat part (100) for a plug with first and second contact pins (112, 114) are arranged in two parallel rows, and with a connector region for a cable. The part has a connecting element (102). Conductors (108, 110) which open into the first and second contact pins (112, 114) extend from the first and from the second side of the connecting element, the conductors (108, 110) which lie on the opposite sides of the connecting element (102) being connected to the connecting element (102) in a manner which is offset with respect to one another in such a way that the imaginary straight extension of a conductor (108, 110) runs on the one side of the connecting element (102) next to one or between two conductors (108, 110) on the opposite side of the connecting element (102).Type: GrantFiled: August 6, 2020Date of Patent: February 1, 2022Assignee: NEXANSInventors: Richard Riedel, Alexander Steinert, Stefan Kleber, Karl Schweigl
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Patent number: 11217972Abstract: This installation has at least one electric cable (12) having three conductors. At least one cable duct contains at least one section of the cable (12) and at least one connection chamber (10) in which two sections of the cable (12) are connected by means of a connection joint (14). The cable (12) is a helical assembly of the three conductors which comprises neither armouring nor sheath around this assembly.Type: GrantFiled: May 1, 2020Date of Patent: January 4, 2022Assignee: NEXANSInventors: Jean Fehlbaum, Christian Mouchangou
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Patent number: 11180095Abstract: An adaptive manifold includes first and second halves of a manifold body, connected via a hinge, with at last two openings, where the haves are closeable to receive and retain at least two different conduits into the at least two openings. Each of the openings in the manifold are uniformly sized and has a plurality of arcuate retention ribs. Each of the openings are configured to receive a sizing adapter, each sizing adapter having a plurality of securing ribs having an inside and outside surface, such that the outside surface of the securing ribs of the sizing adapters are uniformly sized, arcuate, and adapted to be interfit between the retention ribs of the opening. The inside surfaces of the securing ribs are arcuate and dimensioned to fit into a corrugation of a conduit, so that when the manifold is closed, the conduits are engaged with the inside surfaces of the sizing adapters retaining the conduits within the openings of the manifold.Type: GrantFiled: September 16, 2020Date of Patent: November 23, 2021Assignee: NEXANSInventors: Jeremy Richardson, Brad A. Angus
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Patent number: 11177053Abstract: A cable for power transmission or communication has a core unit having at least one conductor and an insulating layer surrounding each conductor. A first shielding layer surrounds the core unit and is formed of a polymer-carbon composite in which carbon-based particles are dispersed in a matrix of thermosetting polymer material, the first shielding layer having an electrical resistance of 10 ?·m or less. A metal-based second shielding layer surrounds the first shielding layer.Type: GrantFiled: December 4, 2019Date of Patent: November 16, 2021Assignee: NEXANSInventors: Dae-Up Ahn, Mi-Geon Baek
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Patent number: 11170915Abstract: A subsea cable system (10) for transfer of electric power to a subsea device is disclosed where the subsea cable system comprises a subsea cable (11) with a first end portion (26) and a second end portion (27). The first end portion (26) is adapted for connection to a supply of electrical energy. The subsea cable (11) comprises at least a first supply cable (21), a second supply cable (22) and at least one return cable (24, 25) where the first supply cable (21), the second supply cable (22) and the at least one return cable (24, 25) each comprises a conductor element (101, 102, 103, 104) for conduction of an electric current. The subsea cable system (10) further comprises a conductor transition element (66) comprising a conductor element (67) that is provided with at least a first conductor leg (73), a second conductor leg (74) and a third conductor leg (75).Type: GrantFiled: October 26, 2018Date of Patent: November 9, 2021Assignee: NEXANSInventors: Carlos Copete Cano, Jens Ludvig Larssen
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Patent number: 11158437Abstract: The invention relates to a cable comprising at least one electrically insulating layer obtained from a polymer composition comprising at least one polypropylene-based thermoplastic polymer material and at least one inorganic filler chosen from silicates, boron nitride, carbonates, and a mixture thereof, and to a process for preparing said cable.Type: GrantFiled: March 16, 2018Date of Patent: October 26, 2021Assignee: NEXANSInventors: Gabriele Perego, Christelle Mazel, Dimitri Charrier, Daphné Merle
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Patent number: 11127512Abstract: The invention concerns a power cable suitable for providing power to and from a downhole tool situated within a borehole. The cable comprises at least one inner conductor comprising at least one first electrically conductive material, at least one inner insulating layer surrounding the inner conductor(s), comprising at least one electrically insulating material, an armour sheath surrounding the inner insulating layer(s) comprising at least one second electrically conductive material and at least one outer conducting layer surrounding, and electrically contacting, the armour sheath, comprising at least one third electrically conductive material.Type: GrantFiled: January 29, 2016Date of Patent: September 21, 2021Assignee: NEXANSInventors: Robin K. Sangar, Arne Martin Aanerud
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Patent number: 11104543Abstract: The invention relates to an electrical cable reel. According to the invention, the reel comprises an arrangement (4) for remotely monitoring the absence of cable wound around the reel, said arrangement comprising a sensor (4A) and an electronic board connected to the sensor and linked to a remote application that is enabled.Type: GrantFiled: October 26, 2017Date of Patent: August 31, 2021Assignee: NEXANSInventors: Nicolas Poulin, Olivier Pinto
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Patent number: 11066292Abstract: A device (1) for transferring a fluid from a mooring area to a ship is specified. The device (1) comprises an articulated supporting structure (2), which has at least one first and one second support (3, 4, 5), which are connected pivotably to one another by at least one pivot joint (6, 7) and which each have a longitudinal axis, wherein the first support (3) is fixed on the mooring area in such a way that the longitudinal axis of said support can be rotated substantially vertically and the first support (3) can be rotated about the longitudinal axis thereof, and wherein the second support (4, 5) is pivotable in a vertical plane. The device (1) furthermore comprises at least one guide element (8), which is fixed on the supports (3, 4, 5) or on the at least one pivot joint (6, 7), and a first flexible line (9), which is supported by means of the guide element (8) and is guided substantially in the vertical plane.Type: GrantFiled: March 14, 2017Date of Patent: July 20, 2021Assignee: NEXANSInventors: Holger Schulz, Christian Reiter, Ralf Egerer