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WO/2024/090638A1 |
The present invention relates to a system for monitoring accelerated degradation of a HVDC power cable, the system comprising: a cable holding module formed by winding a cable degradation portion of a test cable around an insulated cylin...
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WO/2024/087307A1 |
Disclosed in the present invention is a power cable, comprising a stranded conductor, an insulation sheath and a protective sheath, wherein an outer surface of the stranded conductor is coated with a layer of insulation sheath; an outer ...
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WO/2024/092208A1 |
A water swellable semi-conductive material comprising a semi-conductive layer and a semi-conductive water swellable polymeric layer which is positioned on the semi-conductive layer is provided. The semi-conductive water swellable polymer...
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WO/2024/085777A1 |
A coaxial power and telecommunications cable, according to the invention, comprising an optical fiber coaxially surrounded by tube-shaped cylindrical conductors (first and second ones) and further comprising dielectric layers, characteri...
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WO/2024/076212A1 |
This conductor for a cable is formed of a composite wire formed by twisting a plurality of collected wires formed by twisting a plurality of wires, and includes a central conductor including the collected wires and one or more outer cond...
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WO/2024/072537A1 |
An armoring or shielding layer for a communication cable is primarily formed of an elongated strip of conductive material having a first side and an opposite, second side. As provided to the cable manufacturing facility on a reel, the fi...
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WO/2024/062367A1 |
An apparatus (10) for removing an end portion (3a) of the shielding foil (3) of a shielded electric cable (1) is described, wherein an end portion (la) of said cable (1) has at least one shielding foil (3) which covers at least one condu...
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WO/2024/051984A1 |
The present disclosure relates to a data transmission device for transmitting data between at least two lifting platforms (10) of a lifting system (100), and to a lifting system (100), in particular for lifting vehicles, comprising at le...
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WO/2024/042776A1 |
A semiconductive composition for forming a semiconducting layer in a power cable, wherein the semiconductive composition contains carbon black and a resin component including a propylene resin and at least one of a rubber material and an...
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WO/2024/042775A1 |
A resin composition containing a propylene resin and at least one of a rubber material and an elastomer, the rubber material and elastomer having at least two units from among ethylene, propylene, butylene, hexene, isoprene, octene, and ...
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WO/2024/032773A1 |
Disclosed in the present application is a liquid-cooled cable, comprising an outer supporting tube and an inner supporting tube provided in the outer supporting tube. At least one first conductor is provided in the inner supporting tube,...
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WO/2024/032758A1 |
The present application discloses a novel cable, comprising at least one wire and a sheath layer sleeved on the periphery of the wire. The wire comprises a conductor and an insulating layer sleeved on the periphery of the conductor; a ch...
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WO/2024/032583A1 |
The present disclosure relates to a bus device. The bus device (100) comprises: a first bus and a second bus, each bus (10) comprising a bus connection area, and the bus connection area comprising a first conductive coating (12). The bus...
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WO/2024/017243A1 |
Disclosed are a cable, and an electrical device using said cable. The cable comprises at least one pair of wires extending in parallel along the same direction and insulated from each other, the two wires in each pair of wires being woun...
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WO/2024/012105A1 |
The present invention relates to the technical field of optical cables, and provides a load bearable detective optical/power cable. The load bearable detective optical/power cable comprises: a fourth steel pipe cable structure, wherein a...
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WO/2024/007665A1 |
Disclosed in the present invention are a combined circular concentric-stranded overhead conductor and a structural design method therefor. The method comprises the following steps: selecting the number of single wires of conductive wires...
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WO/2024/000026A1 |
The invention provides an apparatus for assisting in identifying the location of power transmission cables on a mite site that are used for supplying power to pumps, shovels, draglines, blasthole drills and other powered machines and app...
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WO/2024/005253A1 |
The present invention relates to a coaxial cable for a nuclear power plant and, more specifically, to a coaxial cable for a nuclear power plant, comprising: an inner conductor arranged at the center of the cable; an insulating layer arra...
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WO/2023/249399A1 |
The present invention relates to a direct-current power cable system. More specifically, the present invention relates to a direct-current power cable system capable of preventing or minimizing electric field distortion due to a local el...
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WO/2023/245307A1 |
The invention relates to a cable formed by a core of seven monofilament copper fibres that are arranged orthogonally or straight and surrounded by a radial arrangement of 12 monofilament fibres around the core, wherein the monofilament f...
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WO/2023/247851A1 |
The invention relates to an electrical power harness (10) for an aircraft, comprising a plurality of cables (11), each cable (11) comprising, radially from the inside outward: - a conductive core (12), - a first layer (13) of semi-conduc...
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WO/2023/240914A1 |
Provided in the present invention is a lightweight composite shielding sleeve. The sleeve is divided into six layers from inside to outside, wherein a first layer uses a nylon yarn woven sleeve as a skeleton material; a second layer is a...
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WO/2023/241803A1 |
A cable comprising a conductor which is surrounded by at least an inner semi conductive layer, an insulation layer and an outer semi conductive layer in that order; wherein said inner and/or outer semi conductive layer comprises an LDPE ...
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WO/2023/233697A1 |
Provided is a resin composition containing more than 50 mass% and 80 mass% or less of a propylene unit, and at least 20 mass% of an ethylene unit or at least 7 mass% of a butene unit, per 100 mass% in total of monomer units contained in ...
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WO/2023/221151A1 |
A power cable of which electrical leakage can be detected by a leakage protector, comprising an outer sheath layer (1), a live wire, a neutral wire and a ground wire being arranged in the outer sheath layer (1). The live wire comprises a...
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WO/2023/219442A1 |
A quick-charging cable for an electric vehicle high-capacity charger, according to one embodiment of the present disclosure, comprises: a plurality of power units for supplying power to an electric vehicle; and a cable sheath encompassin...
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WO/2023/214764A1 |
The present invention relates to a semi-conductive compound composition and a method for preparing same. More particularly, the present invention relates to: a semi-conductive compound composition comprising a base resin in which two eth...
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WO/2023/211351A1 |
The disclosure relates to a multi-layered lightweight high-voltage electrical cable 1, comprising: a bundle 2 of metallic wires 3; an inner semi-conductive layer 4, made of a first broad range temperature rated polymeric material of a fi...
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WO/2023/200802A1 |
The unintended retraction of extruded insulation from a conductor causes reliability and safety concerns. A variety of insulation lock mechanisms are designed to prevent the insulation layer of an insulated lead from retracting and expos...
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WO/2023/191985A1 |
A hybrid cable includes at least two bonded pairs of electrical conductors, such as four bonded pairs. The bonded pairs may be stranded about a central member and may also be bonded to each other. In one embodiment, the central member is...
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WO/2023/190544A1 |
This insulating resin composition for an electric power cable comprises a component (a), a component (b), a component (c), and a component (d). The component (a) is a polypropylene; the component (b) is an elastomer; the component (c) is...
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WO/2023/174275A1 |
A connector assembly having a solid-state cooling medium, and a vehicle. The connector assembly comprises at least one electrical connection framework and connectors comprising connection terminals; both ends of the electrical connection...
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WO/2023/174259A1 |
A connector assembly having a solid-state cooling medium, and a vehicle. The connector assembly comprises at least one electrical connection framework and connectors connected to both ends of the electrical connection framework; a protec...
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WO/2023/174293A1 |
A connector assembly provided with a solid cooling medium, and a vehicle. The connector assembly comprises at least one electrical connecting framework and connectors including connecting terminals, wherein two ends of the electrical con...
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WO/2023/165436A1 |
Disclosed in the present invention is a liquid-cooled cable, comprising a sheath, at least one positive electrode conductor core, at least one negative electrode conductor core, and a first liquid-cooled pipe and a second liquid-cooled p...
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WO/2023/130066A1 |
A cable includes an inner conductor and a dielectric layer extending around the inner conductor. The dielectric layer includes a linearly-stretched polypropylene film having a porous structure that includes a plurality of pores that exte...
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WO/2023/120374A1 |
This insulating resin composition for an electric power cable contains a polypropylene resin (A) that is a propylene-based polymer, and a styrene-based thermoplastic elastomer (B). The temperature characteristic curve of a loss tangent t...
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WO/2023/121359A1 |
The present invention relates to a flexibility-improved central tensile member for an overhead transmission cable, and an overhead transmission cable including same. In particular, the present invention relates to a flexibility-improved ...
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WO/2023/108310A1 |
Disclosed in the present utility model is a compression-resistant photoelectric composite optical cable, comprising: optical units, electrical units, a reinforcing core, an elastic sleeve, a longitudinally wrapping tape and an outer shea...
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WO/2022/136445A9 |
The invention provides a polymer composition comprising a) a polyethylene; and b) a conjugated aromatic polymer. The invention also relates to cables comprising said polymer composition and the use of the polymer composition in the manuf...
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WO/2023/090625A1 |
Disclosed are: a resin composition for an insulating layer of a power cable, the resin composition being a resin composition for an insulating layer of a recyclable power cable, and having excellent whitening resistance while satisfying ...
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WO/2023/090466A1 |
The present invention relates to a high-voltage power cable. Specifically, the present invention relates to a high-voltage power cable which has excellent dielectric strength such as breakdown voltage and impulse breakdown strength, and,...
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WO/2023/068827A1 |
The Ethernet cable comprises: a pair of cores including insulators for encompassing conductors; a shielding layer for encompassing the pair of cores; a bedding layer for filling the empty space between the shielding layer and the pair of...
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WO/2023/059145A1 |
The present invention relates to a power cable system capable of determining the possibility of brittle fracturing of a different conductor junction of power cables due to tensile force applied to the different conductor junction, the po...
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WO/2023/052745A1 |
A composite cable comprising at least one data cable and at least one electric power core, with the at least one data cable and at least one electric power core insulated to the same nominal voltage rating.
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WO/2023/051890A1 |
The invention relates to a longitudinally coated elongated product (G), in particular a coated cable harness, comprising a cable bundle (7), which comprises one or more electric lines (7a), and an electromagnetically shielding sleeve (1)...
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WO/2023/047029A1 |
The present invention relates to an electric cable comprising at least one semiconductor layer obtained from a polymer composition comprising at least 50% by weight of a propylene polymer, with respect to the total weight of polymer(s) i...
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WO/2023/048571A1 |
The invention relates to an electrical interconnect for use at cryogenic temperatures, wherein the electrical interconnect comprises : an inner electrical conductor, an electrically insulating layer that substantially surrounds the inner...
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WO/2023/046417A1 |
The invention relates to a charging cable (5) for a charging station (1) for charging an energy store (2) of an electric vehicle (3) with a DC charging voltage. The charging cable (5) has at least one DC+ conductor (DC+), at least one DC...
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WO/2023/040054A1 |
A method for manufacturing an ethylene propylene-insulated low-smoke halogen-free torsion-resistant medium-pressure wind power cable, comprising: first manufacturing a conductor for later use; the following steps are, in sequence: 1) man...
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