| Document |
Document Title |
|
WO/2014/081782A1 |
An aerial roller spacer apparatus and related methods thereto are provided. The aerial roller spacer apparatus includes a spacer body. At least one saddle is formed on the spacer body. A spacer arm is connected to the spacer body at a fi...
|
|
WO/2014/081526A1 |
An aerial cable spacer apparatus and associated methods thereto are provided. The aerial cable spacer apparatus includes a spacer arm. A spacer body is connected to the spacer arm. At least one saddle is formed on the spacer body. At lea...
|
|
WO/2014/069237A1 |
An overhead line tension balancer is configured so that a tension generation means and a link mechanism do not interfere with each other. An overhead line tension balancer is provided with an output shaft (109) which is connected to an o...
|
|
WO/2014/044915A1 |
In the method a travelling wave motion is formed in a power line wire (100), which wave motion loosens material, like snow or ice, on the surface of the wire. A first support point and a second support point are arranged on the wire cour...
|
|
WO/2014/039851A1 |
The invention encompasses a system and method for inonitoring a power Hue. In certain embodiments, a system emits a series of signals that allow for analytic analysis of a power Sine. For example, by taking multiple signal readings, it i...
|
|
WO/2014/015046A1 |
A support system for supporting a transmission line and for mitigating sagging or swinging of the transmission line may comprise support lines coupled to the transmission line by adjustable risers. The adjustable risers may be dynamicall...
|
|
WO/2014/012344A1 |
A power transmission tower with three-phase wires in triangle-shaped cross-arm-sharing arrangement. The power transmission tower comprises a tower body (1), a wire cross arm (2), an upper insulator string (3), and a lower insulator strin...
|
|
WO/2014/012345A1 |
An "I-J-I" serial type power transmission line tower comprises a tower body (1), an upper wire cross arm (2), a middle wire cross arm (3), and a lower wire cross arm (4) that are disposed on the tower body, and an upper wire insulator st...
|
|
WO/2014/008539A1 |
A supporting apparatus for a conductor, comprising a helical rod having a plurality of turns. The pitch between the turns varies along the length of the helical rod, from a region of longer pitch at an end of the helical rod to a region ...
|
|
WO/2014/007563A2 |
The present invention relates to a steel-tower lifting device and to a steel-tower lifting and maintenance method using the device, and more particularly relates to a device for lifting a high-voltage electricity-transmission tower witho...
|
|
WO/2013/181977A1 |
An audible noise calculation method for a high voltage DC power transmission line, comprising three parts: (1) calculating the surface electric field intensity of a high voltage DC multiple conductor, (2) calculating an audible noise lev...
|
|
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/2013/124365A1 |
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/2013/098864A1 |
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/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/2013/038019A1 |
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/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/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/2013/025915A2 |
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/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/2012/057423A1 |
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/2012/034124A2 |
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/2012/027818A1 |
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/2012/023191A1 |
A rope for supporting electric cables with each other is provided with which it is possible to prevent the scenery or the beauty from being marred. The rope for supporting electric cables with each other has been formed by inserting, int...
|
