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Nexans patents

Recent patent applications related to Nexans. Nexans is listed as an Agent/Assignee. Note: Nexans may have other listings under different names/spellings. We're not affiliated with Nexans, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "N" | Nexans-related inventors

Arrangement with a connector for at least one electrical cable

An arrangement with a connector for at least one electrical cable is indicated, that is surrounded by a cover, having an electrical conductor, which has a plurality of individual wires. The connector has a pipe shaped clamping body composed of metal to receive the conductors of the cables, in the... Nexans

Heat dissipating cable jacket

A cable is provided, configured for tandem communication and power transmission. The cable has a plurality of twisted pair conductors and a jacket surrounding said twisted pair conductors. The jacket includes a plurality of either ridges, valleys or both, disposed substantially perpendicular to the longitudinal axis of the cable, the... Nexans

Cable or cable accessory comprising a fire-resistant layer

The invention relates to a device comprising a cable and/or a cable accessory, said cable and/or cable accessory containing at least one insulating and fire-resistant layer, as well as to a method for manufacturing a cable and/or accessory of said type.... Nexans

Method for producing a tube from metal

A method for producing a tube from metal is stated, by use of which method a metal strip by means of a drawing-off installation is moved in the longitudinal direction of said metal strip and is guided through a forming station in which said metal strip is formed to a... Nexans

Electrical device comprising a cross-linked layer

The present invention relates to an electrical device (1, 20, 30) comprising a cross-linked layer (3, 4, 5) obtained on the basis of a cross-linkable polymer composition comprising a polymer material and particles with polyhedric structure, characterized in that the particles have a melting point of at most 200° C.... Nexans

Threaded hole retainer

The present arrangement provides a hole retainer for insertion into a threaded hole. The hole retainer has a saddle configured to accept and retain an object, a stabilizing post, and a plurality of staggered locking teeth. The staggered locking teeth extend from the bottom of the stabilizing post upward in... Nexans

Medium-voltage or high-voltage electrical device

The invention relates to an electrical device (1, 20, 30) comprising a semi-conductive cross-linked layer (3, 4, 5, 21, 22, 23, 31, 32) produced from a polymer composition comprising: at least one polymer A comprising at least one epoxy function, and a cross-linking agent B comprising at least one reactive... Nexans

Method for providing an insulated electric cable or dc termination or joint

The invention is related to a method of providing an insulated electric DC cable or DC termination or joint, the method comprising:—providing a polymer based insulation system (11,12,13) comprising a compounded polymer composition (12), characterized by the step of:—exposing the polymer based insulation system (11,12,13) to a heat treatment procedure... Nexans

Method for preparing an hvdc accessory

A method for preparing an HVDC cable for jointing or termination includes the step of providing a section of an HVDC cable comprising a conductor surrounded by a first semiconducting layer, and at least one insulation layer of a first polymer material surrounding the first semiconducting layer, where the insulation... Nexans

Electricity transmission cable with mass-impregnated paper insulation

According to the invention, the cable comprises, directly around said metal layer (3), an insulating material layer (4) and, directly around said insulating material layer (4), a transverse reinforcement layer (5) made of steel or made of glass fibre tape.... Nexans

Sealing the connection point between two conductors

The invention relates to a device (1) for covering the connection point (10) between two elongate, electrically conductive components (11, 12) in a moisture-tight manner, which device comprises a tubular sleeve (2) that surrounds the connection point (10). In the mounted position, a sealing element (3, 4) is attached to... Nexans

Microcellular foamed nanocomposite and preparation method thereof

A microcellular foaming nanocomposite includes an elastomeric polymer; a nanofiller; at least two of amphiphilic dispersing agents; a chemical blowing agent; an activator for chemical blowing agent; and a crosslinking agent. The present arrangement also relates to a preparation method of a microcellular foamed nanocomposite.... Nexans

Electrical cable including a crosslinked layer

An electrical cable (1) includes an elongate electrical conductor (2) surrounded by at least one crosslinked layer (3, 4, 5) obtained from a polymer composition including a polymer material and a protection system. The protection system includes diphenylamine or a diphenylamine derivative and a sulfur compound selected among an organic... Nexans

Process for assembling an electric transmission cable to an accessory

According to the invention, said slip agent also comprises a polar aprotic solvent forming an interface fluid between said electric transmission cable and said accessory.... Nexans

High-voltage dry apparatus provided with a continuous monitoring device

According to the invention, an electronic monitoring arrangement (20) is contained within said envelope (6), this electronic arrangement (20) being electrically connected to an electrical power supply arrangement (21) surrounding said semiconductor layer (2) and to the metal screen (3) of said cable on either side of said length of... Nexans

Electrical conductor for aeronautical applications

A stranded electrical conductor includes a single center strand in aluminum or aluminum alloy (10, 20, 30, 40A, 50A) and a plurality of conductor strands (11, 21, 31, 41, 51) arranged in at least one layer around said center strand. The relation between the diameter of said center strand in... Nexans

Heat-shrinkable protective element

A heat-shrinkable protective element having at least one protective layer is obtained from a polymeric composition having a polymer material, where the polymeric composition additionally has an electrically conducting filler having a BET specific surface of at least 100 m2/g according to Standard ASTM D 6556.... Nexans

Device and method protecting a connector from debris while validating connector position assurance engagement

A device has both a debris deflector and a built in CPA assist. The debris deflector is a (sufficiently) large shield that covers the CPA slot and the CPA in the pre-staged arrangement. The device further includes a CPA assist that is configured to engage the pre-staged CPA (now covered... Nexans

Power supply assembly intended to recharge electric batteries for electric motor vehicles

The invention relates to a power supply assembly intended to recharge electric batteries for several vehicles introducing a plurality of electricity transmission devices (1A, 2A) intended to be placed on the ground with a conductive arrangement (1B, 2B) positioned in said electricity transmission device and including at least one post... Nexans

Flexible pipeline

A pipeline to transport a frozen medium is indicated which has an outer transversely to its longitudinal direction undulated limiting pipe, arranged inside are at least one metal pipe for guiding the frozen medium as well as a cooling pipe composed of metal for guiding a second frozen medium. In... Nexans

Electric power transmission cable with composite cores

According to the invention, said coating layer consists of only 4% to 8% by weight of carbon nanotubes embedded in said resin.... Nexans

Protective element for conductors

A protective element for manufacturing circuit boards is provided, where conductors are fastened to the contacts of the conductors. The protective element includes recesses which are configured for arranging a conductor each, and the protective element can be arranged adjacent a support. The recesses of the protective element are arranged... Nexans

Process for manufacturing a composite material

Process for manufacturing a composite material comprising functionalized carbon nanotubes and a metal matrix, to a process for manufacturing an elongated electrically conductive element, and to an electrical cable comprising such an elongated electrically conductive element.... Nexans

Arrangement for electrically connecting electrical devices

An arrangement is provided for electrically connecting two devices (2, 3) located in a plant. Between the two electrical devices (2, 3) at least one electric line (4) formed of metal is arranged between the two electrical devices (2, 3) surrounded by a screen. The screen, (5) is constructed as... Nexans

Method of manufacturing a cable

A method of manufacturing a cable with an electrical and/or optical transmission element containing core, which is surrounded by a cover of insulation material is indicated. Generated on the outer side of the cable on its entire length is at least one in the axial direction running strip composed of... Nexans

Method for manufacturing an effective electric contact point at the end of an electrical line

Method for manufacturing an electrically effective point of contact on the end of an electrical conductor with a plurality of stranded wires composed of aluminum or an aluminum alloy. At the end of the conductor arranged with the vertical course, initially a holder is placed surrounding the conductor so that... Nexans

Connector for electrical power cables

A connector (1) for two electrical energy cables is indicated. The connector (1) has a plug (2) and a socket (3) which each is able to be tightly connected and suitable to produce a releasable electrical contact between the conductors. The socket (3) has hollow space (12) running in the... Nexans

Self healing materials and cables

The present invention concerns a cable comprising an elongated conducting element and a self-healing material surrounding said elongated conducting element, characterized in that the self-healing material is a cross-linked material obtained from a polymeric composition comprising: A. a polymer matrix comprising at least one olefin polymer with hydrophilic moiety, and... Nexans

Halogen-free flame retardant material for data communication cables

A material is provided for insulation within a data communication cable, the material having a base polymer, a phosphorus containing additive, an organo-titantate additive, and silica material (fumed, precipitated, etc).... Nexans

Method for electrically conductively connecting a contact piece to an electrical conductor, and corresponding arrangement

A method is provided for electrically conductively connecting a contact part on the basis of copper to an electrical conductor composed of a plurality of individual wires containing aluminum. A cup-shaped contact part which has a bottom and a cylindrical sleeve, which is integrally connected to the bottom and protrudes... Nexans

Reversible polarity mpo fiber optic connector with a removable key

A multi-fiber, fiber optic connector has a housing having a first end for receiving a multi-fiber fiber optic cable and a second end having openings for said fibers from said cable. First and second key slots are provided for accepting a removable key for setting the polarity of the fibers... Nexans

Arrangement for current limitation which is suitable for integration into a power supply serving network

An arrangement for current limitation which is suitable for integration in a power supply serving network and which has a superconductive conductor, which is attached to at least one plate like support composed of insulation material. On the at least one support three separate from each other superconductive conductors in... Nexans

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Nexans in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Nexans with additional patents listed. Browse our Agent directory for other possible listings. Page by