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Patent Searching and Data


Matches 1 - 50 out of 14,340

Document Document Title
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/2018/077551A1
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...  
WO/2018/027668A1
A high-voltage transmission tower bird-repellent device comprises a U-shaped base (1); a support rod (2) is vertically arranged on the U-shaped base (1), and a mounting hole (3) is disposed in the central portion of the U-shaped base (1)...  
WO/2018/031208A1
A cable support device includes a body having a first bracket and a cap having a first hinge. The cable support device further includes a transition piece disposed between the body and the cap. The transition piece includes an integrally...  
WO/2018/027667A1
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...  
WO/2018/030313A1
By using an overhead wire (10) for which a luminous tape (2) is wound onto the surface of an electric wire body (1), nighttime collision of birds with the overhead wire (10) is prevented.  
WO/2018/027671A1
A bird deterrent device for a high-voltage transmission tower, comprising a U-shaped base (1); a support rod (2) is vertically mounted on the U-shaped base (1), and a mounting hole (3) is disposed in the middle of the U-shaped base (1); ...  
WO/2018/019180A1
Provided is a cross arm(110), one end of which is connected to a tower body (101), and the end of the cross arm (110) away from the tower body (101) is a free end for connecting a conducting wire (103). The free end comprises an end conn...  
WO/2018/019240A1
A portable emergency power, comprising an intermediate frequency generator (1), an uncontrolled 12-pulse rectifying part (2), a serial/parallel switching knife switch (3), an emergency power switch (4), a DC ice-melting switch (5), an in...  
WO/2018/017685A1
Devices and systems for supporting and spacing aerial cables of high voltage of 69 kV or above from a support cable are disclosed. The disclosed systems and devices may include a top piece configured to engage the support cable, a first ...  
WO/2018/009074A1
A device, a system and a method for attaching a crossbar (8) to a hollow composite pylon (2) where the crossbar (8) is arranged to carry at least one conductor (12), the hollow composite pylon (2), the crossbar (8) and the conductor (12)...  
WO/2017/216402A1
The present invention relates to a new double-circuit three-phase AC line system (for an aerial, underground or submarine installation), based on compensating the electric current circulating through a phase of one of the three-phase cir...  
WO/2017/209629A1
A utility line snow or ice removal device mounts to a support structure, such as a utility pole cross-arm. The device includes a moving support arranged to support a utility line, such that a combined weight of the utility line and any s...  
WO/2017/198105A1
A tension-resistant line clamp for a carbon fiber composite core, comprising a tension-resistant line clamp body (1), a steel anchor (2), a diversion plate (3), and a diversion line clamp (4). The tension-resistant line clamp body (1) fo...  
WO/2017/189436A1
Described herein is a protective cover assembly for an electrical conductor mounted on an insulator. The assembly includes an insulator cover (100) including a cover body covering the electrical conductor (20) and the insulator and an el...  
WO/2017/182894A1
The present invention relates to a securing element mounted on a post and which allows the joining of a mechanism for securing cables without the need to use multiple elements to install the element on the post. The element is joined sim...  
WO/2017/182895A1
The invention relates to a modular device for securing cables to posts, wherein the device can be combined with other securing elements and can thereby increase the quantity of cables that can pass through a specific point in the post, w...  
WO/2017/180008A1
´╗┐The present invention provides a smart spacer for overhead transmission line monitoring suitable for measuring at least one parameter of the condition of the overhead transmission line. The smart spacer, wherein the spacer is adapted ...  
WO/2017/180668A1
A dropped conductor sensor includes a housing installable on a first conductor; a sensor supported in the housing and configured to sense in real time at least one of an acceleration, a vibration, a tilt, a roll, or an angular displaceme...  
WO/2017/176004A1
The present invention relates to: a device for connecting, to a drone, a line to be used in the installation of a transmission line and a communication line and then separating the line at a target point, in order to install the line on ...  
WO/2017/167776A1
The invention relates to a method for subsequently expanding the electrical transmission capacity of an overhead-line pylon system as part of an electrical high-voltage network, which comprises at least two overhead-line pylons (1), wher...  
WO/2017/173343A3
A boom mountable breaker system and a method of using same for interrupting electrical transmission through a portion of an energized conductor downstream of a desired break location. The method includes: mounting the jumper onto the ene...  
WO/2017/167133A1
A fitting (101, 201, 301, 403, 404), an insulator (102, 202, 302, 402) and a composite cross arm (140, 240, 340, 440) comprising same, and a transmission tower (150, 250, 350, 450). The fitting is connected to an end of the insulator and...  
WO/2017/158516A1
A method for positioning a conductor for an overhead energy transport, the obtaining of a conductor with an elongate core and an elongate sheath situated around the elongate core. The method comprises the step of fixing the elongate shea...  
WO/2017/156537A1
A waterfall-type cable router for routing cables out of cable trays includes a curved ramp having a front portion and a rear portion, a vertical left curved wall transitioning into the curved ramp and extending the length of the left sid...  
WO/2017/151924A1
A splice for connecting a first and second cable tray includes first and second connectors. The first connector has a first base, a first tine extending from the first base having a first female connecting feature, and a second tine exte...  
WO/2017/148580A1
The invention relates to a support structure for an optical fiber cable (7) adapted to be aerially installed in a configuration, extending generally horizontally along a series of spaced apart vertical pilots, said support structure comp...  
WO/2017/146609A1
The invention relates to devices for installing fibre optic cables, and more particularly to a cable pulling device for use in winding machines for winding thin fibre optic cable onto a suspended support element, wherein the device is fi...  
WO/2017/133255A1
Disclosed is a device for fixing a porcelain insulator and an overhead conductor. The device comprises a left clamp body and a right clamp body. The left clamp body has a left semi-circular engaging portion (11), a left stabilizing frame...  
WO/2017/130928A1
Provided is an assembly component of a compressive anchor clamp which anchors, to an anchor object, a transmission line provided with a core wire part formed by twisting a plurality of strands mainly including carbon fibers and with a co...  
WO/2017/121394A1
A dead end structure for supporting a cable having a core portion includes a first support portion extending between a first end and a second end. A second support portion is attached to the first end of the first support portion. A thir...  
WO/2017/116433A1
A liner for use with a cable spacer clamp arm is provided. The liner includes a first portion formed in an arcuate configuration and made from a first elastomeric material. A second portion is formed in the arcuate configuration and is r...  
WO/2017/109517A1
A mechanical fuse (100), (500) for an ADSS cable comprises a continuous length of ADSS cable, one or more anchors (15), (520), (530) for supporting the ADSS cable relative to a (pylon 7), and a knife, pin or the like (7), (630) which can...  
WO/2017/100851A1
A magnetocaloric structure incorporating magnetocaloric material for inclusion in an electrical transmission line conductor, such that the magnetic field generated by alternating current transmission cause the magnetocaloric material to ...  

Matches 1 - 50 out of 14,340