| Patents for H02G 1 - Methods or apparatus specially adapted for installing, maintaining, repairing, or dismantling electric cables or lines (19,621) |
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| 06/27/2012 | CN101820144B Special tool of live line work for replacing rectilinear insulator string of large-section double multiple wire |
| 06/27/2012 | CN101794974B Gripper type intelligent obstacle removing robot for electric transmission line |
| 06/26/2012 | US8205568 Workboat for lifting and transporting waterborne items |
| 06/26/2012 | US8205528 Wire stripper adaption |
| 06/26/2012 | CA2418682C Method for evening tension in a twisted pair electric cable |
| 06/21/2012 | WO2012058263A3 Corrugated coaxial cable preparation |
| 06/21/2012 | US20120153578 Heat-fusible gasket and method of manufacture |
| 06/21/2012 | US20120152611 Electrically conductive bushing connection to structure for current path |
| 06/21/2012 | US20120151776 Jacket removal die and process |
| 06/20/2012 | CN202282593U 接户线紧线器 Then family line tightener |
| 06/20/2012 | CN202282580U 一种剥线机 One kind of stripping machine |
| 06/20/2012 | CN202282579U 轨道电缆收放线车 Track cable retractable cable car |
| 06/20/2012 | CN202282578U 电缆敷设工具 Cabling Tools |
| 06/20/2012 | CN202282577U 处理330kV双分裂导线翻绞装置 330kV double split wire processing equipment turn twist |
| 06/20/2012 | CN202282576U 毛竹跨越架 Bamboo Crossing |
| 06/20/2012 | CN202282575U 一种展开式带电作业用绝缘平台 One kind of expansion insulated live working platform |
| 06/20/2012 | CN202282574U 一组多功能构件组成带电作业绝缘工具 Consisting of a set of multi-functional components insulated tools for live working |
| 06/20/2012 | CN202282573U 一种电力电缆管线维护用损坏部件所在位置查询装置 A power cable line maintenance location query device damaged parts |
| 06/20/2012 | CN202282548U 组合式多功能剥线、倒角器 Modular multifunction Stripping, chamfer |
| 06/20/2012 | CN202278582U 输电塔攀爬机械手 Transmission tower climbing robot |
| 06/20/2012 | CN202277927U 输电线路喷涂装置 Transmission line spraying devices |
| 06/20/2012 | CN102510029A Ground potential electrified bar cutter device changing method |
| 06/20/2012 | CN102510028A Multi-angle operating rod |
| 06/20/2012 | CN102510027A Device for solving twist of 330 kilovolt (kV) two-splitting lead wires |
| 06/20/2012 | CN102510026A Tool for changing two strings of insulators |
| 06/20/2012 | CN102510025A Pressure bearing for 330kV live working tool |
| 06/20/2012 | CN102510024A Safety belt suspension device for disconnecting link frame |
| 06/20/2012 | CN102509997A Novel efficient cable stripping device |
| 06/20/2012 | CN102502331A Cable conveyor |
| 06/14/2012 | WO2012077281A1 Method for connecting wire material and twisted wire, and stator of electric motor or generator |
| 06/14/2012 | US20120145454 Push-on catv port terminator |
| 06/14/2012 | DE102010052940A1 Cable sorter for installing and sorting e.g. cables in cable channel, has recesses for guiding cables or wires, and hinged elements that are arranged lateral to base body to enable insertion of cables into open recesses |
| 06/13/2012 | EP2463475A1 Apparatus for positioning and protecting control lines being coupled to a pipe string on a rig |
| 06/13/2012 | CN202276096U 高压电缆接头拆装工具 High voltage cable connector removal tools |
| 06/13/2012 | CN202276095U 电缆外皮处理装置 Cable sheath processing device |
| 06/13/2012 | CN202276094U 水下缆敷设专用装置 Special underwater cable laying equipment |
| 06/13/2012 | CN202276093U 便携式低压放线车 Portable low pressure discharge line of cars |
| 06/13/2012 | CN202276092U 单路放线器 Single release thread |
| 06/13/2012 | CN202276091U 破股、校直、绕线装置 Broken stocks, straightening, winding device |
| 06/13/2012 | CN202276090U 便携式折弯器 Portable bender |
| 06/13/2012 | CN202276089U 双串绝缘子更换工器具 Dual string insulator replace industrial equipment |
| 06/13/2012 | CN202276088U 刀闸架用安全带悬挂装置 Knife holder with belt suspension |
| 06/13/2012 | CN202276087U 一种应用于输变电接地线的rfid电子标签盒 Applied to the electronic tag rfid box ground wire power transmission |
| 06/13/2012 | CN202276057U 简易剥线器 Easy Stripper |
| 06/13/2012 | CN202275966U 10kv电容器放电装置 10kv capacitor discharge device |
| 06/13/2012 | CN102498407A Electromagnetic field sensor, and receiver |
| 06/13/2012 | CN102496890A Skid shoe guide rail type cable trailer |
| 06/13/2012 | CN102496889A Core aligning device for cables |
| 06/13/2012 | CN102496888A Insulated hanger device of pin-type insulator capable of replacing linear pole under live state |
| 06/13/2012 | CN102496887A Folding live-working safety shelter |
| 06/13/2012 | CN102496886A Control device of transfer rope |
| 06/13/2012 | CN102496885A Method for repairing repair sleeve of overhead line conductor |
| 06/13/2012 | CN102496884A Method and device for formulating line patrol flight scheme of helicopter |
| 06/13/2012 | CN102496883A Safe on-line monitoring apparatus for power transmission and distribution hot-line work |
| 06/13/2012 | CN101826711B Conductor support frame for mechanical vibrating deicing of four-bundle conductor |
| 06/13/2012 | CN101562318B Mobile type live washing device for transmission line |
| 06/07/2012 | WO2012051655A8 Cable laying device and cable installation system |
| 06/07/2012 | CA2772799A1 Apparatus for stringing a line underneath a cross member |
| 06/06/2012 | EP2461441A2 wheel for installing cables |
| 06/06/2012 | EP2461037A1 Hydraulic adapter |
| 06/06/2012 | CN202268656U 一种电缆护套修复装置 A cable sheath repair device |
| 06/06/2012 | CN202268655U Special crimping tool for wire connecting clip |
| 06/06/2012 | CN202268654U 拉线弯头助力器 Pull elbow booster |
| 06/06/2012 | CN202268653U Special tool for freely bending thick cable in small space |
| 06/06/2012 | CN202268652U 电缆桥架的电缆敷设托辊装置 Cable tray cable laying roller device |
| 06/06/2012 | CN202268651U 一种输电导线提线器固定装置 One kind of transmission line conductors mention fixing device |
| 06/06/2012 | CN202268650U 一种输电导线提线器绝缘拉板 One kind of transmission line conductors mention Insulation drawing board |
| 06/06/2012 | CN202268649U 一种带电作业引流线支撑操作工具 A charged jobs drainage line support operational tools |
| 06/06/2012 | CN202268648U 一种高压线路巡检机器人 A high-pressure line inspection robot |
| 06/06/2012 | CN202268647U 缆线机器人驱动载体 Cable robot drive carrier |
| 06/06/2012 | CN202268646U 缆线机器人快速拆装装置 Quick disassembly robot device cable |
| 06/06/2012 | CN102487183A Rubber plug threading apparatus of wiring harness |
| 06/06/2012 | CN101325315B Flame-proof discharger |
| 06/05/2012 | US8191266 Shielded conduit cutting device for small BX electrical cables |
| 06/03/2012 | CA2760224A1 Apparatus for locating utility boxes |
| 05/31/2012 | US20120132874 Wire grip |
| 05/31/2012 | DE19839739B4 Verfahren und Vorrichtung zum Einziehen oder Verlegen von elektrischen oder optischen Leitern Method and apparatus for drawing or laying of electrical or optical conductors |
| 05/30/2012 | EP2458698A1 Method and device for introducing an electrical cable at a depth in a seabed. |
| 05/30/2012 | CN202260349U Line de-icing device |
| 05/30/2012 | CN202260280U Anti-looseness clamp for crimping lead wire of power transmission line |
| 05/30/2012 | CN202260279U Anti-bending bracket for power-transmitting line pressure-connected lead |
| 05/30/2012 | CN202260278U T type cable connector |
| 05/30/2012 | CN202260277U Cable stripping device |
| 05/30/2012 | CN202260276U Cable stripper |
| 05/30/2012 | CN202260275U Slicing unit of wire stripping machine for middle sections of wires |
| 05/30/2012 | CN202260274U Inlet wire guide plate component of wire stripping machine |
| 05/30/2012 | CN202260273U Cutter rest assembly of wire-stripping machine |
| 05/30/2012 | CN202260272U Cable sheath stripping device |
| 05/30/2012 | CN202260271U Laying device for traction line in cable pipe |
| 05/30/2012 | CN202260270U Tool for leading power line to pass through polyvinyl chloride (PVC) casing |
| 05/30/2012 | CN202260269U Portable engineering threading machine |
| 05/30/2012 | CN202260268U Rubber part expansion apparatus |
| 05/30/2012 | CN202260267U Cable booster for cable operation robot |
| 05/30/2012 | CN202260266U Cable laying machine |
| 05/30/2012 | CN202260265U Wire stretcher for emergency rapid first-aid repair |
| 05/30/2012 | CN202260264U Portable needle bottle correction lever |
| 05/30/2012 | CN202260263U Cutter for removing foreign matters on overhead line |
| 05/30/2012 | CN202260262U Aerial fence |
| 05/30/2012 | CN202260261U Installation tool of special pothook for communication line |
| 05/30/2012 | CN202260260U Device for assembling and disassembling bearing platform |