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Patent Searching and Data


Matches 351 - 400 out of 14,587

Document Document Title
WO/2007/114785A1
The present invention relates to a device arranged to move along a cable (1) , preferably a tension cable of a suspension bridge, in order to obstruct covering of snow or ice on the cable. The device (2) comprises a compound (6) that obs...  
WO/2007/106051A1
The circular rim, which has the dielectric properties is attached to the insulator in a manner so that the wire which is under voltage is held approximately in the centre of the circular rim. The highest point of the circular rim bears a...  
WO/2007/056581A3
Systems and methods are disclosed for stabilizing a wire, cable (10), line, or cord system. The present invention involves systems that allow a cable (10), such as a power line cable (10) and the insulator strings (20), the ability to ex...  
WO/2007/070966A3
The present invention relates to a cross-arm for supporting power cables, and a process for manufacturing a cross-arm. A cross-arm is provided which is an integrated form and which includes a plurality of shape components, each of the pl...  
WO/2007/086775A1
The invention relates to overhead mounting of fibre-optic cables (FOC), in particular, to devices for winding a fibre-optic cable on a supporting wire. Said invention makes it possible to develop a device enabling a reliable and fast fix...  
WO/2007/085118A1
A plastic alloy fireproofing cable bridge frame comprises a concaved frame body and a cover panel provided on the frame body. The bridge frame is characterised in that a plurality of thermal insulating mats made of fire-resistant organic...  
WO/2007/038752A3
A power and signal distribution system for a building interior and a method for operating a power and signal distribution system for the building interior are provided. The system includes a plurality of conductors (201) adjacent to at l...  
WO/2007/070966A2
The present invention relates to a cross-arm for supporting power cables, and a process for manufacturing a cross-arm. A cross-arm is provided which is an integrated form and which includes a plurality of shape components, each of the pl...  
WO/2007/073322A1
A method for manufacturing a post insulator comprises the steps of introducing a core (7) into a tube (1) of an insulating stiff material while leaving a small circumferential space separating the core and the inner walls of the tube. Ad...  
WO/2007/057353A1
The invention relates to a field distance holder for suspended overhead power lines comprising a profiled stick (2) for maintaining a certain distacn between the aerial lines (1) and presenting, at each end, a seilklemme (3, 4) provided ...  
WO/2007/046502A1
A cable hanger which can form a Z-winding spiral and an S-winding spiral alternately and continuously is produced using a hanger wire. In the tubular space of a housing having the hanger wire fed in at one end and fed out at the other en...  
WO/2007/042590A1
The invention relates to a machine for tightening the conductor cables of overhead electrical lines, particularly cables that include a core formed by a steel cable which is tightened between two points. The inventive machine consists of...  
WO/2007/040273A1
A spiral support exhibiting excellent workability in suspension wire laying work while ensuring stabilized support of various cables. An inverting portion (7) arranged between a counterclockwise spiral portion (3) and a clockwise spiral ...  
WO/2005/103405A3
A pole reinforcement truss has an open cross-sectional configuration characterized by opposite side flanges that diverge with respect to one another as they extend from respective opposite side edges of the truss body. In one embodiment,...  
WO/2007/012718A1
The invention concerns a device for protecting elements against frost comprising an adaptable multilayer band comprising at least: means for fixing on the elements, at least one protective surface layer (1) against bad weather conditions...  
WO/2005/111497A3
A method and apparatus is provided for replacing a pole (14) in an electrical utility support structure (10) while the supported electrical wires (20) remain energized. The method comprises erecting a replacement pole (30) adjacent to a ...  
WO/2006/132738A1
A universal aerial hanger for supporting an aerial telecommunications device used with telecommunication lines. The hanger includes a panel, a shoulder extending from the panel, and at least one arm extending from the panel. The panel in...  
WO/2006/127612A2
A system for and method of establishing communications between the Earth and one or more satellites are provided. The system and method include an antenna horn feature, which is compact, easy to manufacture, and reliable. The antenna hor...  
WO/2006/110658A1
There is disclosed a system comprising a substantially cylindrical element (204), at least one strake element (206a) about a circumference of the cylindrical element, wherein at least one of the strake elements are closed and comprise a ...  
WO/2006/108440A1
The clamp comprises a plastics guide piece (1) provided with a mooring element (5) and defining a tapered recess (11) for accommodating a wedge (2) clamping a cable. The guide piece supports the longitudinal load. A generally U-shaped me...  
WO/2006/108441A1
The anchoring clamp (2) comprises two jaws (4, 6) and clamping means (8) adapted to drive the jaws (4, 6) toward each other along a clamping direction (D) so as to clamp the cable (72) between the jaws (4, 6), the two jaws (4, 6) compris...  
WO/2006/072648A1
The invention relates to a method and an arrangement for treating an overhead cable in a power transfer system intended for high voltages and high-power transfer. In the method of the invention, the overhead cable is coated with a hydrop...  
WO/2006/057559A1
The present invention relates to a High-voltage mast for supporting a number of conductors, comprising an upright, one or more crossarms fixable to the upright for mounting thereon at least a part of the conductors, a number of first mou...  
WO/2006/032223A1
The invention relates to a device for fixing two-limbed bird protection caps (4) on live overhead lines (6), for example on the insulators of medium voltage overhead lines. The aim of the invention is to allow an easy assembly of the hal...  
WO2005107032A3
A clamp arm (10) is disclosed for use in a spacer damper, the clamp arm having one extremity designed to support a cad e and the other extremity being provided with an enlarged end portion (4) which is arranged to be received, in use, in...  
WO/2006/030089A1
The invention relates to a method and device for anchoring a conductive element (30) in the ground, as well as an earth connection thus produced. Typically, the invention is used for the electromagnetic protection of access network equip...  
WO/2006/007628A1
A stand (1) for an elongate and pliable member (14). The stand comprises a head (2) including a gripping means (6) and an elongate support member (4). The gripping means is adapted to releasably grasp a plurality of the elongate and plia...  
WO/2005/124957A1
A method and a device for establishment of tension relief for a cable (5). A standard sleeve (2) is provided. A tubular rubber bushing whose inside circumference corresponds to the outside circumference of the cable concerned is fitted i...  
WO/2005/117228A1
The inventive wire (2) dancing damper (1) for a multiple-conductor overhead power transmission line comprises a body (3) provided with at least two units (8) for connecting the damper to each wire (2). Said damper comprises a disc (6) fi...  
WO/2005/117227A1
A suspension clamp (10) comprises a stirrup part (12) having an upper end adapted for pivotal connection to a string of insulators (S) of a transmission tower. A clamping part (14) is accommodated within the stirrup part (12) for clampin...  
WO/2005/107032A2
A clamp arm (10) is disclosed for use in a spacer damper, the clamp arm having one extremity designed to support a cad e and the other extremity being provided with an enlarged end portion (4) which is arranged to be received, in use, in...  
WO2005060527A3
An apparatus for connecting two pairs of conductors (306, 308) and one pair of ground wires (904, 906) and for allowing separation of the same upon the application of a tensional force upon at least one of the conductors or ground wires....  
WO/2005/103405A2
A pole reinforcement truss has an open cross-sectional configuration characterized by opposite side flanges that diverge with respect to one another as they extend from respective opposite side edges of the truss body. In one embodiment,...  
WO/2005/093161A1
Described herein are multi-function poles and methods for construction thereof. The multi-function pole (10) is composed of a base assembly (30) and a connected upper assembly (20). A housing (32) of the base assembly (30) is fixedly con...  
WO/2005/091457A1
A safety device (10) for severing, in controlled manner, a deployed cable, preferably an electricity carrying power cable, including a housing body (12) adapted to receive and house a deployed cable, a cable cutting mechanism having at l...  
WO/2005/083862A1
A system for deicing a power cable includes a power cable having an inner conductor (302) and a metal shell (304) separated from the inner conductor (302) by a dielectric material (306); and a switch module (309) that can divert power fr...  
WO2005022714A3
ABSTRACT A method and apparatus for handling and/or stringing energized conductor for a high voltage power line conductor for a high voltage power line is provided. The method includes bringing components and workers to the same electric...  
WO/2005/081373A1
According to one embodiment of the invention, a ground wire insulation system for a utility pole includes a utility pole having at least one power line and a neutral line associated therewith, an elongated conduit formed from an insulati...  
WO/2005/060527A2
An apparatus for connecting two pairs of conductors (306, 308) and one pair of ground wires (904, 906) and for allowing separation of the same upon the application of a tensional force upon at least one of the conductors or ground wires....  
WO/2005/062435A1
Disclosed is a method for joining the ends (110) of high voltage cables that are suspended on span poles, said ends (110) having to be non-removably joined together with the aid of a splicing device. In order to significantly reduce the ...  
WO/2005/062437A1
The invention provides for a device (10) for deterring birds from overhead cables such as power lines, which device includes a clamping means (14) for clamping the device (10) on the overhead cable, the clamping means including a first m...  
WO/2005/022714A2
ABSTRACT A method and apparatus for handling and/or stringing energized conductor for a high voltage power line conductor for a high voltage power line is provided. The method includes bringing components and workers to the same electric...  
WO/2005/008690A1
The present invention relates to an insulator integrated with a clamp. The insulator integrated with a clamp according to the present invention includes a center rod (10), a connecting cap (20), and a clamp (50). The center rod (10) incl...  
WO/2004/088066A1
A fitting for use in retaining a plurality of accessory members to a vertical modular structural unit of a telecommunications tower, electricity pylon or like structure. The unit has a plurality of vertical sides wherein each side has at...  
WO/2004/065159A1
An arrangement for providing electric power to a vehicle (1) from an AC-supply line (2) through a pantograph (3) of the vehicle in contact with the supply line when the vehicle is moving therealong comprises a transformer (5) connected t...  
WO/2004/032300A1
The invention concerns a method for deicing energized electrical transmission lines by means of an apparatus capable of producing an angular offset between its terminals. The method consists in: selecting segments (4, 6) of electrical tr...  
WO/2004/023617A1
An apparatus for installing an overhead power line is disclosed. The apparatus can constantly maintain a predetermined linear velocity by detecting a physical quantity relating to a linear velocity when a power line is wound or unwound o...  
WO2003068609A8
A protective cover (10, 20, 60) for protecting lengths of material (82) used in environments in which the lengths of material (82) are moved or pulled around and subjected to abrasion, chemicals, and weather extremes. The protective slee...  
WO2003085304A3
A duct (10) is made up of a plurality of layers (11, 12, 13) of pliant material. The layers (11, 12, 13) are attached by stitching (20, 22) to form pockets (23, 24) between adjacent layers. One of the layers (11) is wider than the others...  
WO/2003/105302A1
A method and an apparatus for de-icing aerial cables are provided. The cable is gripped and slowly twisted for a predetermined number of turns within the elastic domain of deformation of the cable. Mechanical elastic energy is therefore ...  

Matches 351 - 400 out of 14,587