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Matches 201 - 250 out of 14,588

Document Document Title
WO/2013/141952A3
A method and apparatus for managing icing of a plurality of transmission lines in a power transmission system. A power transmission system comprises a plurality of transmission lines and a control system. A first amount of power flows in...  
WO/2013/163660A1
A transmission tower structure for suspending from an arched crossarm a three phased circuit arranged in a compact delta configuration that improves the surge impedance loading (SIL) of a transmission line, reduces its series impedance, ...  
WO/2013/163063A1
Described embodiments include a device, a system, and a method. A described device includes a closed-cycle heat transfer device. The device includes a thermal management system adapted for dissipating heat generated by transmission lines...  
WO/2013/159647A1
A five-rod lead-waving resistant power vibration absorber for transmission lines. The vibration absorber comprises wire clamps, a spacer body, and heavy weights. A front piece and a rear piece are fixedly connected to form the spacer bod...  
WO/2013/145118A1
According to a band fastener of the present invention, a protrusion is disposed at a bearing of a main body, a notch that is engaged with the protrusion is disposed at a rotating shaft, an involution axis of a rotating lever is formed in...  
WO/2013/141952A2
A method and apparatus for managing icing of a plurality of transmission lines in a power transmission system. A power transmission system comprises a plurality of transmission lines and a control system. A first amount of power flows in...  
WO/2013/136172A1
An apparatus (1) for monitoring the distance from the ground of an overhead electric power line (LE), defined by at least one of the conductors (2) extending between two pylons (3,4) and forming a span (C), comprising retro-reflecting me...  
WO/2013/134481A1
An adjustable length extension assembly kit (100) for connection to a spacer assembly (22) of an interbay telecommunication cable management system (10) is disclosed. The kit (100) can include a front extension assembly (102) having an u...  
WO/2013/132122A2
Vibration damper for an overhead wire or cable, which comprises a resilient carrier cable to which counterweights are fastened at each of the ends thereof. The damper comprises a clamp formed by a first arcuate segment, designed to be pl...  
WO/2013/033103A3
An avian nesting diverter system for inhibiting a bird from building a nest on a structure includes a base and a spring member. The base is adapted to be mounted on the structure. The spring member has first and second ends. The first an...  
WO/2013/124365A1
The invention relates to a signalling device (1) for an aerial transmission line (2) comprising two signalling elements (3, 4) which are configured to be mounted one against the other around a conductor portion (2) of the transmission li...  
WO/2013/126010A1
Torsion device (16) for mounting along a cable (12) supporting a hanging object (10). The torsion device (16) comprises a first component (18) that is arranged to be fixedly mounted on a first part of said cable (12) and a second compone...  
WO/2013/126508A1
A stringing messenger clamp for use in overhead transmission and distribution systems and method of installing a messenger cable is provided. The stringing messenger clamp includes a bracket and an assembly body supported by the bracket,...  
WO/2013/126500A1
A roll-by spacer and trolley system for use with a wire and method thereof is provided. The system includes a trolley having at least one rotatable wheel. The rotatable wheel has a first wire contact surface positioned to contact and rol...  
WO/2013/126506A1
An angle block apparatus and method of stringing cable is provided. The apparatus includes an angle block frame having an enclosed frame perimeter structure. A rotatable roller wheel is connected to the angle block frame and positioned i...  
WO/2013/126510A1
A stringing angle clamp device and methods associated therewith are provided. The stringing angle clamp device has a pulley wheel rotatable about an axle. A connecting structure has at least a first end and a second end, wherein the firs...  
WO/2013/025915A3
Suspension clamps for fiber optic cables having a preferential bend are disclosed. The suspension clamp includes a body having a clamping region with a first radius R1 adjacent to the clamping region and a second radius R2 adjacent to th...  
WO/2013/035078A3
The invention relates to a cable protector which includes at least two cable connectors, each defining a cable-receiving zone operatively extending co-axially with a cable on which the cable protector is to be mounted, the cable connecto...  
WO/2013/098864A1
A space damper for 4-cable bundles of overhead power transmission lines is disclosed, comprising a framework (10) where- from four support arms (20a-20b) depart, at the distal ends of which there are provided clamps for fastening electri...  
WO/2013/096662A1
A system for engaging fasteners includes a socket assembly and a fastener jig. The socket assembly having a socket body and a spring blade assembly, which includes a blade retaining ring and a plurality of resiliently deformable retainin...  
WO/2013/083064A1
An static reactive power compensation compound device of uninterrupted ice melting, SVG type and the applying method thereof. The device has at least two suits of converters which form a back-to-back converting system by sharing a group ...  
WO/2012/094567A3
A hanger assembly for mounting an enclosure on an elongate support includes a body, first and second arms, and first and second attachment devices. The body is configured to be secured to the enclosure. The first and second arms each hav...  
WO/2013/067754A1
A Multi-functional direct current ice melting automatic switching circuit and switching method thereof, the automatic switching circuit comprising at least one sub-switching circuit; the sub-switching circuit comprises a six-pulse curren...  
WO/2013/039320A3
A power line holder for a line post insulator according to the present invention is made of an elastic insulation material, and includes a loop-shaped holding edge part, a pressure support part crossing the center of the holding edge par...  
WO/2013/038019A1
A cable retaining apparatus is disclosed. The apparatus includes a band that is wrapped around a group of cables and a clamping portion that holds the ends of the band. The clamping portion has a body portion that is fixed to one end of ...  
WO/2012/157946A3
The present invention relates to a cable housing whereby a plurality of cables, that have been installed above ground or below ground, are taken in and connected, and relates to a cable housing having a double structure, wherein the cabl...  
WO/2013/039320A2
A power line holder for a line post insulator according to the present invention is made of an elastic insulation material, and includes a loop-shaped holding edge part, a pressure support part crossing the center of the holding edge par...  
WO/2013/038040A1
The invention relates to a device for reducing the corona effect, which is applicable in particular to connection nodes between conductor tubes of a power substation, which includes an electrically conductive primary filamentous element ...  
WO/2013/035078A2
The invention relates to a cable protector which includes at least two cable connectors, each defining a cable-receiving zone operatively extending co-axially with a cable on which the cable protector is to be mounted, the cable connecto...  
WO/2012/087387A3
A method and apparatus are provided to acquire direct thermal measurements (12), for example, from a LiDAR collecting vehicle or air vessel (30), of an overhead electrical conductor (32) substantially simultaneous with collection of 3-di...  
WO/2013/033103A2
An avian nesting diverter system for inhibiting a bird from building a nest on a structure includes a base and a spring member. The base is adapted to be mounted on the structure. The spring member has first and second ends. The first an...  
WO/2013/026253A1
A power transmission line de-icing system and method thereof implemented using a back braking operation during the whole process. The de-icing system includes a DC de-icing device, a conversion knife-switch, a de-icing access knife-switc...  
WO/2013/007175A3
An oil and gas layer overflow electronic detection and safety control cable hanger, comprising a main body (1) and a cable clamping and fixing device. A screw thread (5) is provided on the outside of the top of the main body (1). An open...  
WO/2013/025915A2
Suspension clamps for fiber optic cables having a preferential bend are disclosed. The suspension clamp includes a body having a clamping region with a first radius R1 adjacent to the clamping region and a second radius R2 adjacent to th...  
WO/2013/014374A2
Supply system (10) forming an electric supply circuit in order, starting from an alternating electric current, to supply a rail traction vehicle (12) with a pantograph (14) for moving it along a track (16), comprising one or a plurality ...  
WO/2012/173517A1
The invention relates to the field of electrical energy, and in particular to the melting of ice on three-phase overhead power transmission lines. The technical result of the invention is a reduction in the power consumed and the time ta...  
WO/2012/170207A1
A spacer assembly includes first and second clamping bodies. The first clamping body has a first slot therein and the second clamping body has an opening. A fastener is received by the first clamping body slot and the second clamping bod...  
WO/2012/121457A1
The present invention relates to a method for constructing power distribution lines for replacing, transferring, and changing the passage area of the power distribution lines that are connected to each electric pole, and more particularl...  
WO/2012/115311A1
The present invention relates to a ground plate for installing a conductive concrete layer of an anchor block buried during anchor construction. In more detail: an arch-shaped steel plate is included to improve the overall strength of th...  
WO/2012/108564A1
The present invention relates to a hanger for an apparatus for automatically arranging a fiber-optic cable, which is integrated to maintain a cable therein. The hanger for an apparatus for automatically arranging a fiber-optic cable incl...  
WO/2012/094567A2
A hanger assembly for mounting an enclosure on an elongate support includes a body, first and second arms, and first and second attachment devices. The body is configured to be secured to the enclosure. The first and second arms each hav...  
WO/2012/086864A1
The present invention relates to an insulating cover for an electric wire. The present invention includes: a hollow cylinder type main body which has an opening formed at one side along a longitudinal direction thereof; and a coupling un...  
WO/2011/075090A3
A protective device for overhead lines belongs to the field of protection for all overhead lines against damages caused by weather conditions (snow, glaze - freezing, frost, wind) by an arrangement of a tube, whose functionality shakes o...  
WO/2012/078073A1
This utility model relates to electrical transmission lines and can be used for arranging a transition between a high-voltage overhead line and an underground power cable. The technical result of the utility model consists in increasing ...  
WO/2012/034124A3
A system and method for deicing power transmission cables divides the cable into sections. Switches are provided at each end of a section for coupling the conductors together in parallel in a normal mode, and at least some of the conduct...  
WO/2012/027818A8
A cross arm is provided, for use in a support structure for conductors within an electrical grid. The cross arm is made of weather resistant glass fibre reinforced two component polyurethane based polymers and has a "C" cross sectional s...  
WO/2011/154653A3
The present invention relates to a device (1), to a kit and to a method of anchoring an element (30) on an exterior face of a wall (20) of a building, notably for anchoring telephone cables. The method involves the following steps: from ...  
WO/2012/057423A1
The present invention relates to a multi-cap for installing a neutral wire, in which the neutral wire is installed on the top of an electric pole without installing a separate overhead ground wire. An electric pole, in which a neutral wi...  
WO/2011/021006A9
An electrically insulating cross-arm is disclosed for a tower for high-voltage power networks. The cross-arm includes an insulating structural member for attachment to the tower body and to support a conductor cable. The insulating struc...  
WO/2011/159041A3
The present invention relates to an underbracing for an arch-shaped utility pole used to firmly erect a utility pole. The underbracing for an arch-shaped utility pole of the present invention is molded with just conductive concrete and g...  

Matches 201 - 250 out of 14,588