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WO/2020/238050A1 |
A layer-stranded deicing optical fiber composite overhead ground wire, comprising a central reinforcement member (10), an inner stranded layer (20), a protective tube (30) and an outer stranded layer (40), wherein the inner stranded laye...
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WO/2020/235923A1 |
The present invention relates to a power unit and a power cable for a mobile communication base station, which have sufficiently low inductance even when there is a change in power transmission amount due to an increase in the communicat...
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WO/2020/234391A1 |
A high voltage DC power cable (1-1) designed for voltages of 320 kV or higher, comprising: a multi-wire conductor (3), an inner semiconducting layer (5) arranged around the multi-wire conductor (3), the inner semiconducting layer (5) for...
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WO/2020/234467A1 |
The invention concerns a charging device for a hybrid or electric vehicle intended to be connected to an electricity distribution network (2) on the one hand, and to the terminals of the battery (10) of a hybrid or electric vehicle on th...
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WO/2020/230171A1 |
A non-steel strength membered high strength cable easily monitored for heat and elongation is provided comprising a length of a core-cable (10), the length of core-cable (10) comprising at least two fiber-optic conductors (2) that are: (...
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WO/2020/229196A1 |
The present invention relates to a coaxial cable. An embodiment of the coaxial cable comprises a non-conductive core. The coaxial cable comprises a first flexible copper conductor which surrounds the non-conductive core and is used as an...
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WO/2020/222452A1 |
The present invention relates to an optical electrical hybrid cable and an optical electrical hybrid cable assembly comprising same, which may: have improved workability by allowing easy separation of an optical unit and an electrical un...
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WO/2020/221822A1 |
The invention relates to the use of a polyethylene composition comprising one or more ethylene copolymer(s) wherein the ethylene copolymer is a terpolymer containing monomer units with polar groups and monomer units with hydrolysable sil...
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WO/2020/216817A1 |
A combination cable for electrical energy and data transmission has one or more high-current lines and a first data line pair, which has two intertwined data lines that are at least partly surrounded by an at least partly electrically co...
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WO/2020/209489A1 |
The present invention pertains to: an ultra-high strength aluminum cladding steel wire for overhead transmission lines; and a method for manufacturing same. The aluminum cladding steel wire is characterized by comprising: a steel wire co...
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WO/2020/208392A1 |
A load/power cable for an electric parking brake (EPB) and wheel speed sensor (WSS). The load/power cable includes two load wires and two power wires in a star quad geometric configuration, which efficiently dampens electromagnetic inter...
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WO/2020/200102A1 |
The present invention relates to the field of electric materials, and relates to a high-voltage direct-current cable magnetic semiconductive shielding layer and a preparation method therefor. The high-voltage direct-current cable magneti...
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WO/2020/202689A1 |
This electrically insulating composition comprises: a base resin including 100 parts by mass in total of 65-98 parts by mass of polyethylene and 2-35 parts by mass of a styrene-containing resin; and 0.05-1.0 parts by mass of a fatty acid...
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WO/2020/204048A1 |
Provided are: a flame retardant anti-termite resin composition in which a sheath that exhibits excellent flame retardancy and anti-termite properties can be formed from a single layer and which is suitable for forming a sheath by means o...
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WO/2020/192732A1 |
Disclosed in the present invention are a multi-strand composite material reinforcing core and a manufacturing method therefor. The multi-strand composite material reinforcing core consists of 7 or more single-wire core rods (1), the sing...
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WO/2020/190149A1 |
The present invention concerns a power cable, comprising a tension member (1), placed in the centre of said power cable; a first insulation layer (3), the tension member (1) being embedded in the first insulation layer (3); and an outer ...
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WO/2020/188605A1 |
A non-steel high strength data transmission cable is provided having a strength member (5) and a core (1), the high strength data transmission cable comprising a length of a core-cable (10), the length of core-cable (10) comprising core ...
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WO/2020/187841A1 |
A cable (5) for conducting an electric current, the cable having an insulating sheath (25) and a core (20) housed in the insulating sheath, the core having a conductive member (10) for conducting the electric current and a shielding shea...
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WO/2020/177087A1 |
Embodiments of the present disclosure provide a thermochromic coating for a cable accessory. The thermochromic coating comprises a thermochromic layer arranged on a visible zone of the cable accessory and comprising a thermochromic mater...
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WO/2020/171575A1 |
The present invention relates to an intermediate connection structure of a power cable, the intermediate connection structure being for connecting the power cable, wherein stress concentration or deformation or damage caused by stress ca...
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WO/2020/167218A1 |
Tubular insulating body (1) for use on a high voltage element (8), the insulating body comprises an insulating structure wherein an inner surface of the insulating body is electrically in contact with the high voltage element (8) and an ...
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WO/2020/161568A1 |
A sealed cable assembly includes a jacket enclosing a plurality of insulated wires. Each insulated wire includes a bare wire covered by surrounding insulation, and a cable plug or connector is electrically connected with the bare wires. ...
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WO/2020/159324A1 |
The present invention relates to a power feeding and current collecting system for wireless charging and, more specifically, to a power feeding and current collecting system for on-road wireless charging of an electric vehicle, such as a...
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WO/2020/152492A1 |
A complex cable for connection to an Electric Parking Brake (EPB) and Wheel Speed Sensor (WSS). The complex cable provides improved switching characteristics of a WSS data line under bending conditions. The complex cable provides electro...
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WO/2020/154495A1 |
An intelligent motion sensing cable is disclosed, where a motion sensor that is included in the cable can detect cable motion. The cable can then use this detected motion to intelligently control a charge signal delivered by the cable to...
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WO/2020/152491A1 |
A load/data cable comprising: two power wires and two data wires. The power wires are configured to transmit a voltage across the cable and the data wires are configured to transmit a data signal across the cable. The data wires may be e...
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WO/2020/145738A1 |
The present invention relates to a highly flame retardant cable. Specifically, the present invention relates to a highly flame retardant cable which enables the implementation of the flame retardancy standard class of IEC 60332-3 Cat.A, ...
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WO/2020/119443A1 |
A fire-resistant power cable for a full-line temperature measurement and alarm sounding, comprising a fire-resistant line core and a sheath layer (11) at an outer part thereof, wherein first and second spaces are formed between the fire-...
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WO/2020/117818A1 |
A sensor device for detecting voltage in a conductor cable includes a sense electrode to be disposed over a surface of the conductor cable to cover a sense region having a sense axial width and a sense circumferential length and a refere...
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WO/2020/117985A1 |
A superconducting device includes a superconducting cable having a plurality of superconducting tapes in a plurality of phases, including a first phase, and at least one further phase. One or more superconducting tapes of the first phase...
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WO/2020/116721A1 |
The present invention relates to a connection conductor, for connection of different conductors, which is capable of simplifying a process of manufacturing a connection conductor in a metal bonding form serving as a bonded part between d...
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WO/2020/103660A1 |
A method for manufacturing a longitudinal and radial water-blocking medium-voltage power cable, comprising the steps of: 1) manufacturing wire cores, and 2) manufacturing a cable core, and 3) manufacturing a protective layer; step 1) com...
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WO/2020/101161A1 |
The present invention relates to an ultra high voltage direct current power cable system. Particularly, the present invention relates to an ultra high voltage direct current power cable system capable of simultaneously preventing or mini...
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WO/2020/096241A1 |
The present invention relates to a joint system of a power cable capable of improving the pressure-resistance performance by adding a reinforcing member to an insulated portion in a boundary area of a joint box without changing the struc...
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WO/2020/094042A1 |
Provided are a contact wire and contact net for an unmanned aerial vehicle, and a matching unmanned aerial vehicle and charging rod. The contact wire mainly consists of a surface twisted layer and a core body on which same is wrapped; Th...
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WO/2020/096242A1 |
The present invention relates to a power cable intermediate connection structure. More specifically, the present invention relates to a power cable intermediate connection structure capable of reducing heating in a connecting part of con...
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WO/2020/096243A1 |
The present invention relates to a power cable joint system capable of minimizing expansion, deformation, or damage of a metal sheath restoring layer made of a material such as soft sheath, due to internal expansion or expansion of an in...
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WO/2020/073138A1 |
In one aspect the present disclosure provides a system for charging electric vehicles both AC and DC using only two conductors comprising a cable having two ends one of which is attached to a connector and the other end to a plug and onl...
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WO/2020/053104A1 |
A single wire line (6) for a charging cable comprises: an open support structure (011, 012) having a longitudinal extension; a conductor braid (2) made of conductors; and insulation (3). The conductor braid (2) directly sheathes the open...
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WO/2020/029409A1 |
A lightweight 66 kV XLPE-insulated optical fiber composite AC submarine cable comprises a water-resistant conductor (1), a conductor screen (2), an insulation layer (3), an insulation screen (4), a semiconducting water-resistant layer (5...
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WO/2020/027844A1 |
A power cable and a process of manufacturing a power cable, where the power cable includes a core containing stranded electrically conductive wires that are impregnated with a water-blocking composition, wherein the water-blocking compos...
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WO/2020/020262A1 |
The present invention relates to the technical field of power transmission and provides a transmission cable and an electrical device. The transmission cable comprises at least one first power transmission line, a first insulation layer,...
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WO/2020/020153A1 |
A method for manufacturing a graphene-metal composite wire, the method comprising: (1) growing graphene on a surface of an original metal wire by means of a chemical vapor deposition process; (2) performing a composite twisting process o...
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WO/2020/010439A1 |
An apparatus for a coaxial transmission line is provided. The apparatus can include a first and a second section of a conductor of the coaxial transmission line and a connector for connecting the first and the second sections in end-to-e...
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WO/2020/012515A1 |
A water-cooled electric cable comprises a plurality of copper ropes (1) wound on an inner support tube (2), electric terminals (3) at the ends constrained to the ropes (1), an outer tube (4) fixed in a sealed way and a plurality of sheat...
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WO/2020/009334A1 |
The present invention relates to a power cable. Specifically, the present invention relates to a power cable composed of an insulation material that is ecofriendly and has excellent heat resistance and mechanical strength while exhibitin...
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WO/2020/000160A1 |
An environmentally friendly device for use in the field of electrical power engineering, comprising an outer sheath layer (12), the outer sheath layer (12) being internally provided with three S-shaped interlocking armor layers (1), and ...
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WO/2020/006042A1 |
A cable (10) includes at least one inner conductor (12) and an insulation layer (14) surrounding the inner conductor (12). An outer conductive layer (16) surrounds the insulation layer (14) and center conductor and includes a carbon nano...
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WO/2019/242845A1 |
An armoured power cable (10) comprises a cable core (11) and an armour layer (21) comprising a plurality of armouring wires (22) laid around the cable core (11), wherein at least 10% of the armouring wires (22) are wavy wires (23) having...
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WO/2019/236194A1 |
A system including a first hybrid power and fiber optic cable (400) including a first plurality of power lines and a first plurality of pairs of fiber optic cable routed from a control center (200) in a first location to a hybrid power a...
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