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WO/2020/151040A1 |
The present invention relates to the field of vibration reducing techniques for power equipment and electricity transmission lines, and more particularly, relates to a spacer employing an energy-dissipating eddy current consisting of a s...
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WO/2020/146923A1 |
Apparatus adapted for attachment to transmission lines, the apparatus comprising a warning marker; and a warning marker application tool for applying the warning marker to transmission lines; wherein the warning marker comprises: at leas...
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WO/2020/125313A1 |
Disclosed is a power transmission tower. The power transmission tower comprises a tower body and a conductive device, wherein the conductive device is installed on the tower body and the conductive device comprises a conductor for electr...
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WO/2020/118023A1 |
A support device for supporting a cable includes a central support portion having a first side and a second side. The support device also includes a first leg portion extending between a first end and a second end, the first leg portion ...
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WO/2020/117642A1 |
A clamp assembly includes a body having a jaw receiving cavity. A jaw actuator assembly is positioned within the jaw receiving cavity. A first jaw member is positioned within a first jaw guide associated with the body and the jaw receivi...
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WO/2020/107490A1 |
Disclosed by the present invention is an industrial use cable maintenance device having a deicing function, comprising a main support and a connecting support, a case being disposed above the main bracket, and a solar cell panel being in...
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WO/2020/108084A1 |
Disclosed in the present invention are a cross arm assembly and a transmission pole. The cross arm assembly comprises a cross arm and a transition plate; the cross arm comprises a mandrel, a sleeve, insulating layers, and wire fixing ter...
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WO/2020/096362A2 |
An invention relating to an insulating support device for a distribution line is disclosed. The insulating support device for the distribution line according to the present invention comprises a cross arm unit provided in an electric pol...
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WO/2020/093314A1 |
Disclosed is a ground-exiting cable protective pipe. During the use of the ground-exiting cable protective pipe, a cable can pass through an inner protective pipe (3); a rotating disc (4) is firstly screwed to an outer protective pipe (1...
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WO/2020/095703A1 |
Provided is a protective tube insertion tool with which slips due to raindrops, etc. do not easily occur even if a simple configuration is used. A protective tube insertion tool 1 is fixed to an overhead electric wire 100 by an electric ...
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WO/2020/088912A1 |
A device to be attached to an overhead power line for the purpose of manipulating movement of the overhead power line comprises an electric power source; a base, defining a base plane; and a clamp, secured to the base, to be attached to ...
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WO/2020/091754A1 |
A clamp for suspending a wire includes a housing having an inner support surface. The wire is disposed between the inner support surface and a keeper. The clamp further includes a fastening unit, including a first fastener and a second f...
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WO/2020/076294A1 |
A support device for supporting a wire includes a first support portion. A second support portion includes a first leg portion and a second leg portion that extends linearly and is attached to the first leg portion and to the first suppo...
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WO/2020/062323A1 |
Disclosed is a wire pre-twisted damper, comprising a strand clamp body (1), galvanized steel strands (2), a damper head (3), a strand clamp pressing plate (4), a stop pin (5), a split pin (6), a hinge pin (7), a preformed armor rod (9) a...
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WO/2020/065202A1 |
The invention relates to a signaling beacon (1) comprising: an upper shell (3) comprising a first upper jaw (5) and a second upper jaw (6), a lower shell (4) comprising a first lower jaw (7) and a second lower jaw (8), in which the beaco...
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WO/2020/044648A1 |
This utility-pole position identification system comprises: a cable (20) that is laid between utility poles (10) and that includes communication-use optical fibers; a reception unit (331) that receives, from at least one optical fiber in...
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WO/2020/041487A1 |
A wind hang off assembly and associated method secures an associated cable to an associated structure. The assembly includes a multi-part housing that when assembled forms first and second openings having cross-sectional dimensions that ...
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WO/2020/035179A1 |
The invention relates to a measuring system for classifying poles of a supply network, in particular of a power supply network or a telecommunication network, comprising a measurement recorder, a fastening device designed to fasten the m...
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WO/2020/030362A1 |
The invention relates to an apparatus (3) for damping vibrations in high-voltage devices (1), having a support arrangement (4) for the high-voltage device (1), which support arrangement comprises support elements (5) interconnected by co...
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WO/2020/023254A1 |
The present disclosure describes a cable hanger assembly. The cable hanger assembly comprises a support structure, a cable hanger, and a mounting assembly. The cable hanger comprises a front shell half that mates with a rear shell half. ...
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WO/2020/010499A1 |
A train traction power supply device, comprising a diode rectifier set, a four-quadrant converter set, and a central controller. The diode rectifier set, the four-quadrant converter set, and the central controller are connected in parall...
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WO/2020/013473A1 |
The present invention relates to an indirect live wire lifting device and, more specifically, to an indirect live wire lifting device for a power distribution line, and an indirect live wire uninterruptable power method using same, the i...
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WO/2020/013204A1 |
The present invention provides a cable installation method and a coupling unit, the cable installation method enabling the installation of a cable with an improved workability. From a messenger wire 11 installed between poles 10a and 10b...
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WO/2019/242165A1 |
A strain backup integrated device for a carbon fiber wire, consisting of a backup strain device (1), an armour rod (2), a parallel hanging plate (3), an adapter base (4), a wire-drawing device (5), a support damper clamp (6), a U-shaped ...
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WO/2019/245649A1 |
An adapter for mounting cable hangers includes: a floor, a ceiling and side walls that span the floor and ceiling, wherein the ceiling includes a mounting hole; and a cross-member that extends between the side walls that defines at least...
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WO/2019/240925A1 |
There is provided a method of installing spiral hangers about a messenger line installed between first and second utility poles with a cable being lashed to the messenger line with a lashing wire. The method includes attaching a first an...
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WO/2019/241055A1 |
A protective apparatus for a distribution line conductor includes an elongate tube configured to be installed on the conductor and a plurality of annular members concentrically positioned on the tube and configured to rotate independentl...
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WO/2019/234090A1 |
The invention is a device (10), referred to here as cable-guiding chain (10), for guiding lines (12), which device has a tension-resistant central element (14) and a multiplicity of cable-guiding elements (16) which are fixed to the cent...
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WO/2019/234081A1 |
The present invention relates to a shatter protection (1) for a high voltage apparatus (2) with a ceramic insulator (3). The shatter protection (1) comprises at least one electrically insulating tube (4, 41, 42), the electrically insulat...
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WO/2019/236930A1 |
A vibration damper (104) for reducing a vibration in a cable is provided. The vibration damper (104) includes an attachment portion (200) that is attached to the cable. The vibration damper includes a flexible leg portion (210, 216) atta...
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WO/2019/228968A1 |
The invention relates to a contamination protection device (10) for high-voltage insulators (3), and to an assembly of a contamination protection device (10) and a high-voltage insulator (10). The contamination protection device (10) is ...
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WO/2019/230932A1 |
Provided is a concrete pole that does not require artificial filling of cracks. The concrete pole 101 has one end of which a predetermined length is buried underground. The concrete pole 101 includes a concrete self-repairing microorgani...
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WO/2019/226848A1 |
Ice mitigation for bridge cables is provided by a system having a plurality of heaters on one or more bridge cables, extending parallel to a longitudinal axis thereof, arranged in a plurality of heater sections, and configured to heat an...
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WO/2019/227006A1 |
An electrical connector configured to control a compression force applied to a core is disclosed. The electrical connector includes a body having a tubular shape, a centerline extending along a longitudinal direction of the body, and an ...
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WO/2019/227002A1 |
An electrical connector assembly configured to increase a mechanical hold on a core. The electrical connector assembly includes a connector member, a plurality of housing segments forming a collet having a tubular shape, and a sleeve hav...
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WO/2019/221931A1 |
An adapter for mounting a cable hanger on a mounting structure includes a body having a base and a neck, the base having a hollow cavity and including a mounting hole with an overhanging rim, the neck including a threaded bore, the adapt...
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WO/2019/212366A1 |
A cable spacer which comprises a modular design so that it can be easily adapted to a wide variety of cable quantities and types while maintaining ready access to individual wires without disturbing adjacent wires is disclosed. The cable...
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WO/2019/207123A1 |
The invention relates to a holding device (100) for holding and/or guiding at least one line (110), the holding device (100) having a fastening portion (10) and at least one bent holding portion (11) for receiving the at least one line (...
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WO/2019/178351A1 |
Current hoist systems often use a manual crank system with a lever arm that ratchets a rotational drum to tension a conductor. This disclosure describes systems and techniques for creating and operating a hoist system when connected and ...
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WO/2019/177276A1 |
The present invention relates to a cable connection device and an uninterruptible power distribution method and, more specifically, to a cable clamp connection device having an insulating lifting function and an indirect live wire uninte...
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WO/2019/171231A1 |
A system, a method, and/or a computer program for mounting a cable device on an electric cable of an electric grid, and dismounting therefrom, the mounting device including a first coupling part arranged to attach the mounting device to ...
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WO/2019/148068A1 |
An intelligent electrical conductor installation system includes a puller sub-system, a tensioner sub-system, and a running board. The pull sub-system is configured to provide a pulling force to a pull rope connected on one end to the ru...
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WO/2019/147838A1 |
A termination arrangement for securing an overhead electrical cable to a dead-end structure such as a dead-end tower. The termination arrangement includes a compression sheath that is configured to be disposed between a strength member a...
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WO/2019/143866A1 |
A post insulator, a post insulator keeper, and a method of securing a conductor on a post insulator are provided. A post insulator includes: an electrically insulative case including an abutment surface defining a recess; and a keeper ro...
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WO/2019/144033A1 |
Damper clamps that can be mounted and secured to utility conductors from remote locations are provided. The damper clamps are configured to be installed from remote locations, such as the ground, by an individual lineman using an extenda...
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WO/2019/123424A1 |
An electric vehicle charging station for connecting to a span of a high or extra high voltage transmission line, comprising: a tap for connecting to the span of the transmission line; a substation comprising one or more power voltage tra...
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WO/2019/121999A1 |
The application shows an attachment clip (1) for an overland distribution line cover (10), comprising an eye (3) for receiving an electrical line (5), an opening (7) for insertion of the electrical line (5) and an intermediate section (8...
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WO/2019/113699A1 |
The present invention therefore relates to a composite comprising a matrix of a thermosetting or thermoplastic polymer, at least one insulating filler dispersed in the matrix and at least one filler with nonlinear conductivity dispersed ...
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WO/2019/118477A1 |
Apparatus and methods pertaining to moving a train rig between locations associated with corresponding different wellsites. Equipment carried by the train rig is operable in conjunction with forming wells each extending beneath a corresp...
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WO/2019/110204A1 |
The object of the invention is to create the possibility of supplying electricity pylons with increased electrical voltages, without an increase in the height of the pylon or a change in the appearance of the pylon being necessary and wh...
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