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Patent Searching and Data


Matches 1 - 50 out of 5,765

Document Document Title
WO/2021/082686A1
The present invention provides a photoelectric composite cable for an indoor wireless distribution system, which is low-cost and lightweight, has a small outer diameter and a large capacity, and meets both 4G and 5G communication require...  
WO/2021/075677A1
According to one aspect of the present invention, provided is an FFC cable assembly comprising: a multi-FFC cable having a plurality of FFC films arranged in layers, and an insulation tube encompassing the plurality of FFC films; and a h...  
WO/2021/064554A1
An article incorporates an enhanced dielectric breakdown strength and enhanced energy storage density composite material comprising a polymer matrix and hybrid filler particles comprising graphene oxide (GO) and a thermally conductive ce...  
WO/2021/061891A1
A sensor system for an electric power asset includes a sensor instrument coupleable to sensors associated with the electric power asset to receive sensor signals therefrom, and an antenna connection cable coupled to the sensor instrument...  
WO/2021/048355A1
The invention provides a semiconductive polymer composition comprising a) at least 30 wt% of an ethylene vinyl acetate copolymer; b) at least 25 wt% carbon black; and c) at least 2 wt% of an ethylene vinyl acetate copolymer with an MFR2 ...  
WO/2021/048112A1
The invention provides a semiconductive polymer composition comprising (a) a base polymer of ethylene vinyl acetate copolymer, (b) at least 25 wt% carbon black; and (c) 1 to 15 wt% of a polyethylene wax.  
WO/2021/048443A1
The invention provides a semiconductive polymer composition comprising (a) a base polymer of ethylene vinyl acetate copolymer, (b) at least 25 wt% carbon black; and (c) at least 1 wt% of an ethylene vinyl acetate wax.  
WO/2021/031684A1
A power cable comprises at least three cable cores, and a filler layer, a waterproof layer, a composite layer, and an outer sheath sequentially wrapped around the outside of the at least three cable cores. Each of the cable cores compris...  
WO/2021/021487A1
A composite cable 1 for data and video signal communication, the composite cable including: an inner layer 11 formed by twisting multiple small diameter electric wires and multiple large diameter electric wires 50 (each having an outer d...  
WO/2021/014009A1
The invention relates to a heavy-current charging cable (1) for charging an electric vehicle, comprising a central heavy-current wire (2) configured for serving as ground, the central heavy-current wire (2) comprising a central conductor...  
WO/2021/009931A1
Provided is an insulating tape having excellent insulation performance. The insulating tape comprises a plastic tape including a polyolefin resin and a paper tape bonded to at least one surface of the plastic tape, wherein the electrical...  
WO/2021/001710A1
A method includes generating a sequence of multiple optical pulses, for transmission into an optical fiber (12) having an array of multiple equally spaced reflectors (14) embedded therein, the sequence having a pulse duration and a pulse...  
WO/2020/251296A1
The present invention relates to an overhead insulated wire in which the surface of a conductor or between conductors has been insulated by using an insulator, the overhead insulated wire comprising: an electrical conductor layer (10) co...  
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...  
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...  
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...  
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...  
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: (...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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 ...  
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...  
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...  
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...  
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 ...  
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. ...  
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...  
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...  
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...  
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...  
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, ...  
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-...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  

Matches 1 - 50 out of 5,765