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Patent Searching and Data


Matches 1 - 50 out of 14,477

Document Document Title
WO/2019/087825A1
Provided is a wire gripper with which it is possible to perform locking and unlocking operations regardless of the size of the diameter of a line material to be gripped, without a decrease in operation efficiency. The wire gripper 1 incl...  
WO/2019/085706A1
An overhead power distribution line (10) comprises a tension resistant pole (101), two composite crossbeams (102) and tension resistant fixing members (103). A middle portion of the composite crossbeam (102) is horizontally secured on th...  
WO/2019/073639A1
Provided is a wedge clamp which is for fastening the end of a steel wire and has improved workability during use. The wedge clamp (1) for holding a steel wire is provided with a first member (12) having a wedge shape, and a second member...  
WO/2019/068437A1
The invention relates to a direct-current transmission system (1) comprising at least one DC line (9, 11) for electrically connecting a first current converter (3) to a second current converter (5). The DC line is a DC overhead line (9, ...  
WO/2019/051610A1
An improved hose assembly comprises a hose having a first end with a first hose fitting and a second end with a second hose fitting. There is a base plate having an opening which receives the hose. The base plate is positioned on the hos...  
WO/2019/054578A1
The present invention provides a device for preventing a powerline from falling, the device including: powerline fixing devices elastically mounted, respectively, to a plurality of powerlines that are spaced apart from each other; and a ...  
WO/2019/027944A1
A clamping insulator for securing electrical wires to support structures comprising an insulating second clamp member, and an insulating first clamp member that is hingebly connected to the insulating second clamp member and an eyebolt, ...  
WO/2019/002717A1
This device (30) for tension-locking a cable (32) includes a cable clamp (10) with clamping jaws (12, 20) and with a traction member (22). The locking device (30) includes a female element (34) having a passage (36) through which the cab...  
WO/2019/000712A1
Disclosed is a wedge-shaped strain relief clamp, comprising a left shell, a right shell, an upper drawer, a lower drawer, an upper wedge block, a lower wedge block, and a hanging plate, wherein the left and right shells and the upper and...  
WO/2018/234875A1
The present invention describes a safety screen, comprising a visor and one or several feet, which can preferably be placed over a conducting cable or sleeve, and has the characteristic of neutralising electric arcs and/or flashover. The...  
WO/2018/231146A1
A pole for supporting a light fixture and information and communication devices thereon, the pole comprising: an I-beam comprising a vertical web disposed between two parallel horizontal flanges; and a cladding defining an elongate space...  
WO/2018/226808A1
Apparatuses and methods for hanging a plurality of sensors from an overhead strand holding one or more communication cables are described herein. In an example embodiment, a monitoring device includes a first housing portion including a ...  
WO/2018/223829A1
Disclosed is a composite cross-arm fixed to a mast body of a transmission mast. The composite cross-arm comprises a core rod, an insulation layer and a force-bearing member. The insulation layer and the force-bearing member cover and are...  
WO/2018/226874A1
A cable hanger includes a first cable support portion, a second cable support portion, and a hanger support portion. The first cable support portion is configured to hold one or more first cables. The second cable support portion is conf...  
WO/2018/226362A1
An adapter for mounting cable hangers to a mounting structure includes: a main panel having a hole therein; a pair of legs attached to and extending from the main panel, the legs having first and second ends; and a pair of fingers, each ...  
WO/2018/226668A1
An assembly includes: a mounting structure including a mounting hole; a cable hanger having two arms with locking projections, the locking projections inserted into the mounting hole of the mounting structure, and the arms defining a spa...  
WO/2018/221814A1
The present invention relates to an insulating device for a crossarm of an electric pole and a manufacturing method for an insulating crossarm, the insulating device comprising: a hollow pipe member; and an insulating tube which comes in...  
WO/2018/222056A1
A visual aid device for avoiding wire strike by an aircraft or water-borne vehicle or land-based vehicle, comprising a sheet of flexible mesh and an attachment means for attaching the sheet to a wire so that the sheet hangs from the wire...  
WO/2018/213123A1
The present disclosure relates to a mounting base for a crossarm and the crossarm. The mounting base may include a front-facing fastening surface, a rear-facing surface, and an opening formed between the front-facing fastening surface an...  
WO/2018/201211A1
The present patent application relates to a cable-retention device (6) that is used for retaining, suspending and anchoring fibre optic cables, of the optic drop type (3), and is provided with a retention element (1) and a housing elemen...  
WO/2018/200224A1
A system and method for determining a reliability line rating for a transmission line is disclosed. In response to a line clearance measurement and a line temperature measurement received from a transmission line monitor coupled to a tra...  
WO/2018/195199A1
Conductor spacer assemblies are disclosed that can be easily and rapidly clamped to parallel electrical conductors suspended between supports, and that can be easily and rapidly secured together with an automatically actuated fastener as...  
WO/2018/176984A1
A dual-wheel cable fixing device, relating to the field of cable installation, comprising a street code support (1) and at least one pair of insulating wheels, each pair of insulating wheels comprising a first insulating wheel (11) and a...  
WO/2018/160160A1
The present invention can provide a twisting antigalloping device for securing to a span of a cable for torsionally twisting the cable, and includes a grip or clamp portion having a grip or clamp axis for gripping or clamping to the cabl...  
WO/2018/153172A1
An integrated opposite hook cable clamp, relating to the field of cable installation. The cable clamp comprises a clamping plate (22), a connecting plate (23), and at least two J-shaped clamps (21). Side bars of the J-shaped clamps (21) ...  
WO/2018/151613A1
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 wires is disclosed. The cable spacer comprising of block body having a cable holding member and a cabl...  
WO/2018/152549A1
Methods and apparatus for the pre-tensioning of overhead electrical cables.  
WO/2018/133696A1
A self-locking cable fastening holder comprises a U-shaped male holder (21) and a female holder (22). A first cable holding part (211) is arranged at a bent portion of the U-shaped male holder (21). A second cable holding part (221) is a...  
WO/2018/133695A1
A cable end fastening device comprises a cable presser (11), a movable pressing block (12) and a tightening threaded rod (13). The cable presser (11) comprises a top portion and a bottom portion arranged opposite thereto. The movable pre...  
WO/2018/128269A1
The present invention relates to a method for performing uninterruptible power distribution work on a distribution line and, more specifically, to a method for performing uninterruptible power distribution work within a working section i...  
WO/2018/110845A1
The present invention relates to a construction method for a uninterruptible power distribution for a bypass cable, and more particularly to a construction method for uninterruptible power distribution without a bypass cable intermediate...  
WO/2018/104352A1
The invention relates to a contamination protection device (10) for high-voltage insulators (3) and an arrangement consisting of the contamination protection device (10) and a high-voltage insulator (3). The contamination protection devi...  
WO/2018/099780A1
The invention relates to a bird protection for an overhead line, comprising a first spiral (6) and a second spiral (8), wherein the first spiral (6) and the second spiral (8) are designed to encase a conductor cable (4) of the overhead l...  
WO/2018/101987A1
A method for connecting a conductor and a conductor connector accessory includes inserting an end portion of the conductor into an interior of a tube, and inserting the tube into an interior of a barrel. The barrel defines a plurality of...  
WO/2018/097357A1
The present invention relates to a movable auxiliary arm apparatus for use in uninterruptible power distribution works and a method using the same and, more specifically, to a movable auxiliary arm apparatus for use in uninterruptible po...  
WO/2018/093061A1
The present invention relates to an uninterruptible power distribution method using a bypass cable and, more specifically, to an uninterruptible power distribution method without intermediate connectors of a bypass cable, using a single-...  
WO/2018/088792A2
The present invention relates to a rack and, more particularly, to an insulation rack for processing a distribution line, the rack being integrally formed of insulating material, having a reduced number of parts, and being used to attach...  
WO/2018/087404A1
The invention relates to a marker for power line cables or similar, which comprises a central body (1) provided with multiple flexible lateral parts (12, 15) that form a visually observable pattern, said body having an inner longitudinal...  
WO/2018/088792A3
The present invention relates to a rack and, more particularly, to an insulation rack for processing a distribution line, the rack being integrally formed of insulating material, having a reduced number of parts, and being used to attach...  
WO/2018/077551A1
The invention relates to a connecting device (5) for connecting an overhead conductor rail (2) to at least one load-bearing cable (4), comprising at least one overhead conductor rail apparatus (8) which is designed to be connected to the...  
WO/2018/074690A1
The present invention provides an insertion-type integrated insulating cross arm comprising: a cross arm body inserted/installed in a utility pole and made of a insulating material; a utility hole fixing hole formed through the cross arm...  
WO/2018/070593A1
The present invention relates to a fixed type temporary arm apparatus and method used for a non-blackout power distribution work and, more specifically, to a fixed type temporary arm apparatus and method, the apparatus and method forming...  
WO/2018/066732A1
The present invention relates to an elastic bracket for preventing bird landing, comprising: a fixing plate coupled to a cross arm of an electric pole along a lengthwise direction; a rotating plate extending in the same direction as that...  
WO/2018/059190A1
Disclosed is a tower head (100, 200, 300, 400) of a power transmission tower. The tower head comprises a frame body (11, 21, 31, 41), a wire hanging structure (12, 22, 32, 42) and a support structure (13, 23, 33, 43). The wire hanging st...  
WO/2018/040827A1
An optical unit direct leading-down structure of an OPPC optical cable (1) and a construction method for the optical unit direct leading-down structure. The optical unit direct leading-down structure is provided with an OPPC optical cabl...  
WO/2018/044829A1
The present disclosure provides a stringing block. The stringing block may include a sheave with a circumferential groove with a pair of opposed walls. The opposed walls may extend away from the base of the groove to a flair point at a f...  
WO/2018/036047A1
A power transmission line snow accretion removing apparatus. The technical problem to be solved is to provide a power transmission line snow accretion removing apparatus that is highly efficient in removing snow, has a high safety factor...  
WO/2018/039350A1
An apparatus (10) and method for heating a structure (18) during frozen precipitation. The apparatus (10) comprises: (i) heating means (16) for heating the structure (18); a control unit (14) for controlling operation of the heating mean...  
WO/2018/034827A1
A cable hanger includes: a generally flat base; and first and second opposed arms extending in a first direction from the base; wherein hooks are positioned on free ends of the arms; wherein each of the free ends of the arms has an arcua...  
WO/2018/027673A1
A bird repeller for a high voltage transmission tower, comprising a U-shaped base (1), the U-shaped base (1) being vertically mounted with a support rod (2) and the middle portion of the U-shaped base (1) being provided with mounting hol...  

Matches 1 - 50 out of 14,477