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Patent Searching and Data


Matches 151 - 200 out of 14,587

Document Document Title
WO/2015/077705A1
A power line protection device protects a power line from avifauna. The power line protection device includes at least two of an attachment portion attached to the power line, the attachment portion having a helical turn that winds aroun...  
WO/2015/034873A1
An impact-absorbing wire and/or cable fixture, system, and related methods are disclosed. The impact-absorbing wire fixture apparatus includes a substantially rigid bracket having at least a first arm and a second arm, wherein the first ...  
WO/2015/023485A1
A grommet adapted for insertion into a cable hanger includes a generally C-shaped main body formed of a polymeric material and having a longitudinal axis. Such a grommet can be securely held by a cable hanger.  
WO/2015/021733A1
A quickly installed suspension clamp, comprising a clamp shell (1) which is composed of a first half-shell and a second half-shell which are alignedly closed together with each other, wherein an axial hole, which allows a cable to penetr...  
WO/2015/021576A1
A quick mounting suspension clamp, comprising a clamp shell (1), wherein the clamp shell comprises a first half shell (11) and a second haft shell (12) that are mutually folded; an axial hole through which a cable can pass is formed in t...  
WO/2015/019843A1
The present invention makes it possible to prevent the erroneous fitting of a connector (40) and to smoothly carry out fitting operation. A plurality of the connectors (40) are arranged side-by-side and are each provided with a housing (...  
WO/2015/013406A1
An asymmetric Stockbridge damper including a clamp and two weights of unequal mass connected to the damper. The damper may further include one or two messenger strands connecting the weights to the clamp. The weights may be situated so t...  
WO/2015/010403A1
An anti-galloping phase-to-ground spacer comprises a spacer body (3), an adjusting plate (6) and a pull wire (7). The upper end and the lower end of the spacer body are respectively connected with a connection fitting (1) and the adjusti...  
WO/2015/007138A1
An energized deicing device for an overhead power transmission line, comprising an insulated deicing rod (1), wherein the deicing rod is arranged at one side of a power transmission line through a carrier bracket, and a drive mechanism i...  
WO/2015/002278A1
The purpose of the present invention is to provide an insulated electrical wire that can be manufactured easily and has excellent thickness uniformity of the covering material without compromising performance as an insulated electrical w...  
WO/2014/209254A1
The present invention relates to a strain relief device for use in a telecommunication enclosure. The exemplary strain relief device includes a bracket body base and a plurality of retention fingers extending from the bracket body base. ...  
WO/2014/201809A1
An uninterrupted direct current deicing device. The deicing device is mounted inside a substation at one side of a line, and all operations can be implemented for the deicing device inside the substation. The deicing device comprises a v...  
WO/2014/201757A1
A rapid wiring conversion apparatus for ice melting for a transmission line of a rural power distribution grid. The apparatus has a direct-current ice melting module (1). A positive electrode of the direct-current ice melting module (1) ...  
WO/2014/201468A1
A structure for supporting a wire includes a first portion extending along a first axis. The first portion includes a body portion and an alignment portion. The alignment portion defines a first alignment opening through which the alignm...  
WO/2014/200270A1
The present invention relates to a fixing device for power lines and various cables for power transmission, power distribution, and a railroad and, more specifically, to a fixing device for power lines and various cables for power transm...  
WO/2014/191935A1
The invention relates to above-ground supporting structures suited for use in electrical grids, in the support of rail transport overhead contact lines, in lighting arrangements and corresponding applications. Instead of using a single p...  
WO/2014/187053A1
A power transmission line for preventing snow and ice disasters. The power transmission line is provided with a conductor, a heat-insulating layer and a supporting layer successively from inside to outside, wherein the supporting layer c...  
WO/2014/188026A1
The invention relates to an anchor clamp for steel core cable, which uses pawls (4) mounted on a pawl-holder body (5) defining a rod on which a thrust spring (10) is positioned, said spring pushing the group of pawls (4) into the housing...  
WO/2014/183363A1
A double-frame damping spacer rod, comprising a frame body (1) provided with a plurality of chuck installing cavities (10) each having an open end; neighboring chuck installing cavities have an equal interval therebetween; each chuck ins...  
WO/2014/166026A1
Methods for de-icing transmission lines in a 4-terminal (or 3-terminal) bipolar series MTDC system include: bypassing each converter (R1-, R2-, I2-, I1-) of a kind of pole in all terminals and making all transmission lines of the kind of...  
WO/2014/160773A1
Provided are methods and systems for forming piezoelectric coatings on power line cables using sol-gel materials. A cable may be fed through a container with a sol-gel material having a piezoelectric material to form an uncured layer on ...  
WO/2014/150488A1
A cover apparatus (200) is provided for covering an electrical insulator (208) and a conductor (210). The cover apparatus (200) includes a first cover portion (300) extending along a first axis (302). The first cover portion (300) compri...  
WO/2014/151483A1
Among other things, a spacer unit for spacing apart a bundle of cables is provided. The spacer unit comprises two or more spacer assemblies which are adjustable to provide for various sized bundle configurations and/or to provide for var...  
WO/2014/150486A1
A cover apparatus (200) can cover an electrical insulator (208) and an electrical conductor(210). The cover apparatus (200) includes one or more leg sections for covering a portion of the electrical conductor (210). The cover apparatus i...  
WO/2014/150492A1
A cover apparatus can cover an electrical insulator and an electrical conductor. The cover apparatus includes a leg section that covers a portion of the electrical conductor. A cover section covers a portion of the electrical insulator. ...  
WO/2014/130646A1
A dead-end termination clamp including a cast body, a clamping end, and a connection end. The dead-end clamp may be scaled to support various size wires or cables. The dead-end clamp may be able to provide a support strength less than, e...  
WO/2014/130531A1
A spacer assembly includes a first clamping body having first and second ends and first and second protrusions extending from the first and second ends, respectively. A second clamping body has third and fourth ends and third and fourth ...  
WO/2014/128734A1
The present invention relates to a clamp and a spacer for bundle-shaped wires of high-voltage electric lines, as well as a relative mounting kit. The clamp comprises at least one arm (3) for the fastening to the wires (C), at the free en...  
WO/2014/121253A1
A cable suspension may allow a cable to be pivoted about a pivot axis that passes through a thickness of a cable. A bend radius of the cable entering and exiting the cable suspension may be increased and/or the degree of bend by a cable ...  
WO/2014/120630A2
A clamp mechanism for a power distribution line sensor including a drive rod having a first rod portion with a spiral thread formed in a first-handed thread direction, a second rod portion with a spiral thread formed in an opposite-hande...  
WO/2014/110678A1
A clamp for suspending a conductor wire with a textured surface from a transmission tower includes a restraining sleeve, a housing, and a mounting tab. The restraining sleeve is made of upper and lower sleeve pieces that define a sleeve ...  
WO/2014/099876A1
An installation fixture 600 for installing a device (30) on a power line (16) is disclosed. The fixture (600) includes a lower cradle (620) that may receive one part (80) of the device (30), an upper cradle (640) that may receive another...  
WO/2014/090416A1
The present invention concerns a method for measuring a perpendicular wind speed component with respect to a suspended cable span (2), comprising the steps of monitoring a motion of at least one point of said suspended cable span (2) ove...  
WO/2014/087062A1
The attaching device (1) comprises a body (5) having a channel (6) for receiving the cable (2). The cable is retained in the channel by tabs (25). Each tab has a base (26) connected to a side face of the channel and extends up to its fre...  
WO/2014/087897A1
Provided is a tension balancer for an overhead line, the tension balancer being less likely to be affected by dust. A tension balancer for an overhead line is provided with: an inner central cylinder member (102) and an outer cylinder me...  
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/2014/007563A3
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/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/2013/132122A3
The present invention relates to a vibration damper (1) for an aerial cable or conductor (2), comprising a resilient suspension cable (3) with counterweights (4,5) fixed at its respective ends. The damper comprises a clamp (6) formed by ...  
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/2013/014374A3
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/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/2012/014022A8
The invention relates to an anchoring device (1), including a body (2) intended for receiving a cable (32) and having an inlet area (14) and an outlet area (15) for the cable, and a means (21) for attaching the body to the mounting. The ...  

Matches 151 - 200 out of 14,587