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WO/2022/018426A1 |
Apparatus for preparing a data-transmission cable that comprises a metallic conductor (6) to enable the conductor (6) to be replaced with optical fibre, the conductor (6) being centralised within a tubular passage (7) of a polymer dielec...
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WO/2022/016928A1 |
Provided is an OPGW ice melting system, comprising: an environment monitoring module (10), a margin determination module (20) and a current determination module (30), wherein the environment monitoring module (10) is used for monitoring ...
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WO/2022/018520A1 |
When manufacturing a pipeline that carries an array of electrical cables, insulation resistance monitoring is performed by a monitoring unit that is connected to the cables of the array and is mounted to a leading end of the pipeline. Th...
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WO/2022/008388A1 |
A method of installing a cable in an elongated structure, wherein the cable includes one or more lines is disclosed. The method includes a) enclosing the one or more lines of the cable using a sheath, b) coupling one end of the sheath to...
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WO/2022/001270A1 |
An installation method and expansion device for a cable intermediate joint (600). The installation method for the cable intermediate joint (600) comprises the following steps: opening and keeping one end of the intermediate joint (600) i...
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WO/2022/001310A1 |
Disclosed are a method for passing through a river channel and laying a cable by using horizontal directional drilling technology. The steps of the method comprise: S1: calculating a first steel pipe top elevation and a second steel pipe...
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WO/2021/258203A1 |
Apparatus and methods for remotely laying cable. A crawler comprises a propulsion means for moving the crawler along a surface. A controller stores the route followed by the crawler. As the crawler moves along the surface a cable is fed ...
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WO/2021/263118A1 |
A hubless sheave system for supporting ropes, wires, and other suspended loads is described. The system can include an inner bearing race and an outer bearing race. The inner bearing race can be affixed to one or more support arms via a ...
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WO/2021/262153A1 |
SPMCC is the invention of a sleeve to wrap electrical and/or fiber optic cables in a way to minimize their overall size into a package which remain slim and flexible and robust to pull and pass into electrical conduits, drywalls, and any...
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WO/2021/256271A1 |
The purpose of the present invention is to make it possible to easily attach an elastic water-stop member to a wiring member. The present invention is a wiring module (10) comprising a wiring member (20), and an elastic water-stop member...
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WO/2021/256478A1 |
This working-state cable protection monitoring system is for suppressing expansion of damage to a working-state cable due to work being continued without detecting breakage of the working-state cable when the breakage occurs. The working...
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WO/2021/255863A1 |
The purpose of the present disclosure is to provide a substitute steel pipe column and a steel pipe column rebuilding method that reduce the man-hours of rebuilding construction of a steel pipe column without hindering future removal of ...
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WO/2021/256231A1 |
The purpose of the present invention is to make it possible to easily attach an elastic water-stop member to a wiring member. The present invention is a wiring module (10) comprising a wiring member (20), and an elastic water-stop member...
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WO/2021/247982A1 |
Various embodiments of a system and method for reducing vibrations in and inspecting a suspended cable are described. In one embodiment, a vibration control robot includes a frame roller cage configured to roll open and closed around a c...
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WO/2021/243552A1 |
A cable fixing apparatus for communications engineering, comprising an installation base (4); a surface of the installation base (4) is provided with a sliding recess (16), and two ends of the inner wall of the sliding recess (16) are ea...
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WO/2021/246163A1 |
The purpose of the present invention is to provide a technique which makes it possible to easily suppress resin from entering a cavity. A wiring member (10) is provided with: a connector housing (20) in which a cavity (21) is formed; an ...
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WO/2021/243888A1 |
A transmission mechanism of a stringing machine; the mechanism comprises at least one set of transmission assemblies, each set of transmission assemblies comprising two guide wheel structures (3) that are arranged opposite one another, t...
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WO/2021/243738A1 |
Disclosed is a stepping electric motor (100), comprising a rotor (1) and a plurality of stators (2) arranged around the rotor (1), wherein a cylindrical voice coil (21) and a coil (22) wound around the outer side of the voice coil (21) a...
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WO/2021/239773A2 |
A dry mateable subsea electrical connector coupling, comprises a removable connector body adapted to couple a first connector part, terminated to a subsea cable or jumper, to a subsea sensor device, or to a subsea wet mateable connector ...
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WO/2021/237545A1 |
An inspection method for poles and towers, and an unmanned aerial vehicle (100), a control apparatus (200), an inspection system (300) and a computer-readable storage medium. The method comprises: acquiring a starting inspection waypoint...
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WO/2021/235190A1 |
According to the present invention, a cylindrically formed sleeve is fitted around a braided wire. A mounting device (30) is for mounting a cylindrical sleeve (27) to a coaxial cable (20) having the front end of a braided wire (23) exp...
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WO/2021/235702A1 |
The present invention relates to an electric wire bender for indirect live wire, and an electric wire-bending indirect live wire method using same to install electric wires on an electric pole, in which, when carrying out electrical wiri...
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WO/2021/229091A1 |
The present invention relates to a device (1) for carrying out interventions on an electrical transmission line assembly, comprising a self-propelled lifting machine having a mobile end support member (3) and at least one robot arm (5, 6...
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WO/2021/227268A1 |
Provided is an on-line ice-melting apparatus. The apparatus is used for melting ice of a three-phase line, and the apparatus comprises: an adjustable reactor, a grounding transformer, a controller and an auxiliary circuit, wherein the gr...
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WO/2021/227267A1 |
Provided is an on-line ice-melting apparatus, which is used for melting ice of a three-phase line. The apparatus comprises: an adjustable reactor (100), a grounding transformer (200), a signal generation module (400), a controller (300) ...
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WO/2021/228857A1 |
Method for sealing an electric cable joint wherein use is made of a prefabricated sealing assembly which comprises an impervious sheet that is at least partially transparent stretchable in a direction between opposed transverse ends. An ...
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WO/2021/229509A1 |
A device and method for sampling underwater parameters is provided. The device is configured to be removably secured to, and navigated along a length of, an underwater cable during an underwater cable recovery operation. The device may i...
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WO/2021/227387A1 |
A deformable robot mechanism (001) and an inspection robot. The robot mechanism comprises: a functional device box (1), balance side shells (2), a battery member (3) and a control panel (4), wherein the balance side shells are rotatably ...
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WO/2021/229092A1 |
The present invention relates to a mechanical interface device (1) for a rotary robot arm (B), characterized in that it has a lower end fitting (2), a body (3) surrounding the lower end fitting (2), an upper end fitting (4), a driving ri...
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WO/2021/229879A1 |
A bundled suspension line 1 comprises: a suspension line 10 having a support line 11 and an outer covering 12 that covers the support line 11; a plurality of ring sections 20 which are suspended from the suspension line 10 and have throu...
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WO/2021/225220A1 |
An interfacial pressure measuring device, according to the present invention, comprises: a cable part having a mounting groove part; a mounting bar part detachably mounted on the mounting groove part; an interfacial pressure measuring se...
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WO/2020/247988A9 |
This invention relates to an apparatus (1) for attaching restraining means (10, 11) to a line (3) and more specifically, but not exclusively, to an apparatus (1) for attaching a safety net to a powerline. Replacement of transmission line...
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WO/2021/209967A1 |
A device and method of positioning a component (18) on a cable (10). The method includes: moving a collet (22) into position on the component (18); engaging the component (18) with the collet (22); moving the collet (22) withthe componen...
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WO/2021/208340A1 |
A laser obstacle removing instrument collimating lens that has an automatic focusing lens, the collimating lens comprising a focusing lens compartment (3), which is internally provided with a focusing lens (2) that is driven by an electr...
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WO/2021/210356A1 |
One embodiment of the present disclosure provides a wire harness capable of minimizing the twisting force which acts on a metal terminal. A wire harness (11) according to one embodiment of the present disclosure is equipped with a core w...
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WO/2021/206297A1 |
The present invention relates to a wire grip for an indirect live line and, more specifically, to an external electric gear double-locking ratchet-type wire grip for an indirect live line and an indirect live line construction method for...
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WO/2021/205380A1 |
A sealing device and method for sealing an electrical terminal. The sealing device includes a heat shrinkable tubing having an inner wall. A first sealant/adhesive is configured to cooperate with the heat shrinkable tubing. The first sea...
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WO/2021/200349A1 |
A rubber plug holding device 30 is provided with: a plurality of first clamp members 31 disposed around a predetermined center line CL so that a space S1 in which a cylindrical rubber plug 5 can be disposed is formed inward; first suppor...
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WO/2021/201420A1 |
The present invention can automatically carry out the entire process of stripping a cable sheath and, by inserting a pipe-shaped flange member between a shielding layer and an inner sheath, can restore a cable, which has been deformed to...
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WO/2021/198924A1 |
A cable clamping device (100) includes a pair of grip jaws (180), a reset mechanism(140), and a handle (120) connected to the grip jaws (180) by the reset mechanism (140). Thehandle (120) is pivotable about a handle pivot (124) between a...
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WO/2021/200088A1 |
Provided are an electric wire test system and an electric wire test method which, even when there are variations in characteristics among a plurality of electric wires, can detect a damage in these electric wires at low cost and also pro...
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WO/2021/190926A1 |
The invention relates to an electrical conductor comprising: a flat conductor formed from a solid metallic material, wherein the flat conductor has at least two mutually opposite broad sides, two mutually opposite narrow sides, and two m...
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WO/2021/192725A1 |
[Problem] To prevent a damage of an optical connector inside a tow terminal structure when towing a towing end cable. [Solution] The tow terminal structure (20) according to the present disclosure is provided with: a braided tube (30) pr...
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WO/2021/194101A1 |
The present invention relates to a wire clip formed on a wire grip to enable gripping and fixing of a power wire and, more specifically, to an acute angle guide-driven wire clip for a wire grip and a method for fixing a wire using same. ...
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WO/2021/193729A1 |
Provided is a cable connector that does not allow cables to be reconnected easily when the cables are unintentionally separated. A cable connector 1 according to one embodiment of the present invention is provided with: a connection memb...
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WO/2021/185587A1 |
The present invention relates to an electrical device (100) and a method for manufacturing an electrical device (100). The electrical device (100) comprises at least one cable wire (110), a cable insulation (120) arranged around the at l...
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WO/2021/188943A1 |
An electronic cable of the type having a plurality of electrical leads extending between an electronic signal interface connector assembly at each end thereof is provided wherein each electronic signal connector assembly comprises an ele...
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WO/2021/188670A1 |
A cable splice includes a casing having a central portion and a first end including a first aperture. The casing defines an interior cavity. A jaw assembly is positioned in the interior cavity and moveable between a loading position and ...
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WO/2021/186556A1 |
In order to provide a belt-like material winding tool that can easily and temporarily hold a belt-like material and does not become an obstacle when being housed, the belt-like material winding tool 10 according to the present invention ...
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WO/2021/183906A1 |
A bundle lifter for lifting a sub-conductor bundle having a plurality of spaced-apart sub-conductors, includes a base platform adapted for rotational mounting onto a single point conductor lifter, four sub-conductor wire cages mounted on...
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