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WO/2023/146024A1 |
The technical gist of the present invention relates to a duct for a submarine power cable, the duct being capable of shielding electromagnetic waves from the submarine power cable deployed in the seabed and comprising: a duct body provid...
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WO/2023/141709A1 |
There are many instances where electrical, RF and fiber optic cables require installation either initially within different environments or during upgrades, repairs etc. These cables may be pre-terminated or unterminated and generally ph...
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WO/2023/140124A1 |
The purpose of the present invention is to make it possible to put a bent lead-out part of a wire in a state of being more reliably covered by an outside resin mold part. This invention is provided with: an inner component including a se...
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WO/2023/139861A1 |
A heat-shrinkable connecting component (50) according to one embodiment of the present disclosure is for connecting an insulated electric line (8, 18) in which a conductor (6, 16) is covered by an insulating layer (7, 17), the component ...
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WO/2023/135154A1 |
A cable pulling device comprising two inner plates (40a, 40b), two outer plates (50a, 50b) and one first roller (10). The two inner plates (40a, 40b) arranged in the protruding end (30a, 30b) of the first shaft and two outer plates (50a,...
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WO/2023/131911A1 |
A robotic system includes at least one robot including a maneuvering assembly that includes at least one actuator and at least one sensor coupled to a processor for maneuvering the at least one robot at a construction site. An electrical...
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WO/2023/130782A1 |
The present invention relates to the technical field of power transmission and transformation projects, and provides a long-distance large-diameter cable distribution system and method under a complex terrain. The system comprises a vert...
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WO/2023/127449A1 |
Provided are an electric wire accommodation device capable of preventing slack of an electric wire outside the electric wire accommodation device even when the electric wire is intermittently reeled out at a high speed, and an electric w...
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WO/2023/129696A1 |
An assembly for covering at least a portion of a connector portion and at least a portion of a cable includes: a temperature sensitive portion; and a cord portion. The temperature sensitive portion is configured to have a pre-shrink leng...
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WO/2023/128795A1 |
The group of inventions relates to an unmanned aerial vehicle (UAV) for diagnosing, maintaining and repairing a high-voltage overhead power line and to a method for equalizing potentials during landing on a conductor or earth wire of a l...
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WO/2023/126102A1 |
An apparatus (100) for traversing a suspended cable (110), said cable being anchored at each end, and said apparatus comprising: a motor (210); a driving mechanism (220) powered by the motor; a housing (230), wherein said housing is tran...
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WO/2023/119804A1 |
This wire harness (11) comprises: a first connection part (17) by which a first potential first core wire (12a) and second core wires (13a, 14a) are connected; a second connection part (27) by which a second potential third core wire (22...
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WO/2023/118617A1 |
The invention relates to a bird beacon for power lines, provided with means of illumination (3) directed longitudinally towards the conductor cable (2), focusing it longitudinally in at least one of the directions in which said cable (2)...
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WO/2023/118709A1 |
The invention relates to a termination for a high-voltage or very-high-voltage electrical-power transmission cable comprising a composite end (8) for a cable (1) comprising a cable free end, the cable comprising an elongate central condu...
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WO/2023/115679A1 |
A wire threading device suitable for an electrical pipe in building, comprising a fan (10), a winding/unwinding main body (20), and a connecting hose (30). A winding state sensing mechanism (140) mainly composed of an elbow combiner (150...
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WO/2023/120105A1 |
The purpose of the present invention is to distribute force for supporting a linear transmission member to a plurality of positioning portions as uniformly as possible during metallic molding. This wiring member comprises a linear transm...
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WO/2023/112370A1 |
A pull-end attachment structure (1) comprises: a cable (10) having an optical fiber; a tubular dam case (20) that is fixed to the cable so as to surround the cable; a tubular member (30) to which a hose (100) with a pulling part for acco...
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WO/2023/113780A1 |
A bracket for suspending multiple line segments at an elevated location is disclosed. The bracket has a back portion to engage against a supporting surface at the elevated location. The back portion has a left segment and a right segment...
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WO/2023/112161A1 |
An erroneous connection prevention system according to one embodiment comprises: a first identification unit configured so as to, when a change in power of a power port is detected, reference physical configuration information indicating...
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WO/2023/113592A1 |
The invention relates to a cable laying vessel (20) for laying an underwater cable (100), wherein the cable laying vessel comprises a floating hull (21) with a bow (22), a stern (23) and a deck (24), and wherein the hull has a forward sh...
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WO/2023/112586A1 |
Provided is a cable-accommodating container which can be positioned securely in a vertical direction with respect to an installation surface when installing the container body on the installation surface with mortar, which facilitates he...
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WO/2023/112653A1 |
This electric wire assembly comprises an electric wire that includes a conductor and a resin coating, a terminal member that is connected to the conductor at an end part of the electric wire, and a resin molded member that covers a regio...
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WO/2023/112654A1 |
Provided is an electric wire assembly comprising: an electric wire having a conductor and a plastic coating; a terminal member connected to the conductor at an end of the electric wire; and a plastic molded member covering the area from ...
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WO/2023/102824A1 |
Disclosed in the present invention is an underground cable laying apparatus, which comprises a support, a conveying detection mechanism, a segmenting mechanism and a tensioning mechanism; a box body is mounted on one side of the support ...
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WO/2023/107805A1 |
The blowable flexible innerduct contains an outer innerduct structure and an inner innerduct structure. The outer innerduct structure contains at least one outer longitudinal chamber formed from at least one textile. The inner innerduct ...
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WO/2023/105991A1 |
Provided is a wire harness capable of holding well in a bent state while suppressing interference with the surroundings.　The wire harness (1) is provided with a bent section (10H) in which a wire (10) having a conductor (10A) and a cov...
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WO/2023/102380A1 |
A packed sensor line array system includes sensors mounted outboard of cable packs wrapped around a central mandrel. The system may have multiple rows (layers) of the sensors and cable packs, surrounded by a cannister. Cable retainers ma...
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WO/2023/099175A1 |
The invention relates to an undersea cable system comprising: an undersea cable having at least two energy lines which are guided between two distal ends of the undersea cable, wherein each energy line has a strand and at least one insul...
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WO/2023/094587A1 |
The present invention is related to a remotely-controlled flying device intended to approach and contact a high-voltage overhead power line for operation thereon, said flying device comprising : - a mechanical structure (1) bearing a plu...
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WO/2023/092207A1 |
The present invention relates to a cable stripping head comprising a base (1), a fixed jaw (2) fastened to the base (1), a spindle (6) connected to the base (1) through a threaded through-hole, a movable jaw (3) connected to the spindle ...
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WO/2023/096619A1 |
The invention relates to an illuminated warning sphere (K) suitable for mounting on the top wire/wire shield of the said energy transmission line or on the top high voltage towers, which provides lighting of the energy transmission lines...
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WO/2023/088696A1 |
The present invention relates to a pair of wire strippers comprising a first handle (1) and a second handle (2), the first handle (1) comprising a first jaw (4) and the second handle (2) comprising a second jaw (6). In order for the wire...
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WO/2023/088603A1 |
A lightweight rollable power cable cover utilizes a composite laminate of a polymeric material that effectively meets the puncture requirements for cable cover material while being much lighter in weight and thinner. This is enabled by c...
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WO/2023/083135A1 |
The present utility model relates to a device and system for threading a cable into a thin pipe attached to an electrically heated pipeline, for use in solving the problems in the prior art such as low efficiency and high threading diffi...
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WO/2023/080045A1 |
The present invention addresses the problem of providing a wire tensioner capable of accurately informing a worker that an overtension has occurred, an overtension mitigation device for a wire tensioner, a method for modifying a wire ten...
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WO/2023/072562A1 |
A coupling method (1) for ends (2) of electrical cables (3) of an inductive winding. The cables (3) are constituted by an electrically conducting core (4) covered by a layer of dielectric material (5). The method (1) comprises a first st...
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WO/2023/074387A1 |
Provided is a composite electric wire comprising a shielded electric wire provided with a film-form metallic shield, in which the metallic shield can be electrically connected to an external potential such as a ground potential while ens...
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WO/2023/075636A1 |
The invention relates to the field of power engineering and is used for marking conductors and ground wires of overhead power lines in flight zones traversed by small aircraft. A marker ball comprises two separable hemispheres hingedly c...
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WO/2023/076487A1 |
A set of components for assembling a temporary wire suspender includes in the set a yoke plate, a plurality of J-hook assemblies, a plurality of linkage members, and a plurality of removable couplers configurable to handle an expandable ...
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WO/2023/282954A9 |
A cable-shaving tool for midspan shaving of a cable jacket includes a housing bottom having a first hinge member along an upper edge, a cavity, and at least one cable groove extending through a length of the housing bottom. The cable-sha...
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WO/2023/071679A1 |
An insulator dismounting/mounting and transferring tool, comprising a support arm structure, a sliding base, a lifting/lowering mechanism, and an insulator string insertion plate. The support arm structure is 7-shaped as a whole, and the...
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WO/2023/075635A1 |
The invention relates to the field of power engineering, and more particularly to marker balls for marking conductors and ground wires of overhead power lines. A method for installing a marker ball consists in that a marker ball is held ...
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WO/2023/072989A1 |
The present invention relates to a rotary tool receiving apparatus (1, 25, 39), comprising a rotor having a rotor base (2) consisting at least in part of an electrically conductive material, and comprising a segmented rotor end region (3...
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WO/2023/069932A1 |
A flight diverter assembly is provided that includes a first section, a second section, a biasing member, and a toggle action lever mechanism. The first and second sections are movable with respect to one another about a hinge axis betwe...
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WO/2023/069925A1 |
A wildlife guard assembly is provided that includes two cover sections, a biasing member, and a toggle action lever mechanism. The cover sections are hinged so that the cover sections, when in a closed position, a cavity to capture a lin...
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WO/2023/069533A1 |
An anti-rotation clamp and method of use may include a bolt having a threaded body along which a stabilizer moves relative to the threaded body, a stabilizer and an engagement member which engages the stabilizer to prevent relative rotat...
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WO/2023/067712A1 |
Provided is a multicore cable comprising: a plurality of covered wires each including a wire conductor that is a stranded wire of a plurality of wire strands, and a wire cover covering the outer circumference of the wire conductor; a det...
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WO/2023/064030A1 |
A cable installation apparatus includes a drive assembly and a cable assembly, wherein the apparatus dispenses the cable onto and/or into and along the inner surface of a tubular structure while being moved. The apparatus also includes a...
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WO/2023/063428A1 |
A processing device 200 for a multicore cable 1 is a device for processing the multicore cable 1, which includes a sheath 2 and a plurality of core wires 3, 4 that are inserted through the sheath 2, the processing device 200 comprising: ...
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WO/2023/064416A1 |
One or more system and associated methods for installing a line spacer upon adjacent lines that are suspended are provided. A system includes a portion for holding and releasing the line spacer onto the lines. The system includes a porti...
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