| 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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| 09/22/2010 | CN201590623U Well mouth cable protector | 
| 09/22/2010 | CN201590622U Wire connector | 
| 09/22/2010 | CN201590621U Radiating type strain clamp | 
| 09/22/2010 | CN201590620U Power transmission line wind deflection preventive fixing clip | 
| 09/22/2010 | CN201590619U Power transmission line guano-proof protective plate | 
| 09/22/2010 | CN201590618U 输电线路巡检装置 Transmission line inspection devices | 
| 09/22/2010 | CN201590617U Power transmission line overhead ground wire clip mounting device | 
| 09/22/2010 | CN201590594U Wire-stripping device for coaxial cable junction | 
| 09/22/2010 | CN201586971U On-line positioning device of high-voltage power transmission line with tour-inspecting robot | 
| 09/22/2010 | CN101841143A Assembly construction method for PVC wire pipe hidden lying | 
| 09/22/2010 | CN101841139A Device for stripping waste and old cable sheath | 
| 09/22/2010 | CN101841138A Plate-turning type laser wire stripper | 
| 09/22/2010 | CN101841137A Prefabricated multi-core branched cable hanging head | 
| 09/22/2010 | CN101841136A Broken wire on-load processing device for low-voltage distribution insulated conductor and processing method thereof | 
| 09/22/2010 | CN101839956A Secondary cable alignment device | 
| 09/22/2010 | CN101291047B Cold packaging technique for cable | 
| 09/16/2010 | WO2010063738A3 Intake device for a cable in an existing pipe network | 
| 09/16/2010 | US20100231056 Power line e-field coupler and associated systems and methods | 
| 09/16/2010 | US20100230157 Method of covering wire harness branch section with protector and branch structure of wire harness | 
| 09/16/2010 | US20100229977 Collar for laying cables in pipe systems | 
| 09/16/2010 | US20100229690 Wire-stripping pliers | 
| 09/16/2010 | DE102006024967B4 Wasserdichter Sensor Waterproof sensor | 
| 09/15/2010 | CN201584736U Assembly part of bobbin winder bracket | 
| 09/15/2010 | CN201584710U Handheld ironing knife for repairing cables | 
| 09/15/2010 | CN201584709U Novel unsoldering knife rest | 
| 09/15/2010 | CN201584708U Coarse line pressing open device | 
| 09/15/2010 | CN201584707U Handheld peeling knife for cables | 
| 09/15/2010 | CN201584706U Wire-stripping tool | 
| 09/15/2010 | CN201584705U Water discharging device in cable core wire | 
| 09/15/2010 | CN201584704U Water discharging device in cable sheath | 
| 09/15/2010 | CN201584703U Gripper-type intelligent transmission line clearing device | 
| 09/15/2010 | CN201584702U Yoke plate capable of live replacement of 220 kV double-bundle conductor tension insulators | 
| 09/15/2010 | CN201584701U Tool for replacing 'V' string insulator of 220kV line in live state | 
| 09/15/2010 | CN201584700U T jointing clamp for live line work | 
| 09/15/2010 | CN201584699U Combined hanger for replacing power pillar porcelain insulator | 
| 09/15/2010 | CN201584698U Soft insulating tension rod for live transmission line work | 
| 09/15/2010 | CN201584697U Overhead ground wire crossarm clamp used on 500KV transmission line steel tower | 
| 09/15/2010 | CN201584696U Strain rod tower hanging line assistant tool | 
| 09/15/2010 | CN201584695U Adjustable insulating insulator bracket for live line work | 
| 09/15/2010 | CN201584694U Overhead transmission line hanging foreign material clearing device | 
| 09/15/2010 | CN201584693U Transmission line outlet testing seat-type maintenance car | 
| 09/15/2010 | CN201584692U Fixing fixture for electric power engineering | 
| 09/15/2010 | CN201584691U Special tool for 220KV double-circuit common-tower line accessing tension-resistance high-pressure high-electric field | 
| 09/15/2010 | CN201584690U Rope dragging main board | 
| 09/15/2010 | CN201584689U Rotating device for insulation platform | 
| 09/15/2010 | CN201584688U Double-bundled-conductor racing vehicle used in substation | 
| 09/15/2010 | CN201584687U Low-noise broadband remote wireless answering terminal device | 
| 09/15/2010 | CN201584671U Falling protector fixing support for flower beam framework | 
| 09/15/2010 | CN201584638U Intelligent pneumatic line concentrator of automatic line stripping device | 
| 09/15/2010 | CN201584618U Power connector and converter | 
| 09/15/2010 | CN201583617U Line aligning device | 
| 09/15/2010 | CN201583268U Overhead cable inclination angle measuring device | 
| 09/15/2010 | CN201581796U Operating ladder for maintaining cables of bridge | 
| 09/15/2010 | CN201580849U Rotating disc paying-off device for wire breaker | 
| 09/15/2010 | CN101834989A Real-time data acquisition and storage system of helicopter in electric inspection process | 
| 09/15/2010 | CN101834421A Dual-arm supported direct-current thawing access combination hardware fitting | 
| 09/15/2010 | CN101834416A Device and construction method for live repairing of strand-broken overhead earth wire of transmission line | 
| 09/15/2010 | CN101834415A Method and special tool for live replacement of zinc oxide lightning arrester | 
| 09/15/2010 | CN101834414A Power line inspecting helicopter | 
| 09/15/2010 | CN101833099A Locked tracking method of helicopter in the inspection process of electric power circuits | 
| 09/15/2010 | CN101833057A Vehicular power line detection device | 
| 09/15/2010 | CN101409434B Ground wire raiser | 
| 09/09/2010 | DE10041516B4 Elektrische Anschlußvorrichtung für hohe Ströme Electrical connecting device for high currents | 
| 09/08/2010 | EP2226664A1 Cutting tool for sheath of a transmission cable | 
| 09/08/2010 | EP2225597A1 Cable installation using induction | 
| 09/08/2010 | CN201576922U High-altitude paying-off wheel | 
| 09/08/2010 | CN201576916U Electric power transmission line bird preventive device | 
| 09/08/2010 | CN201576908U Central control room temporary cable pass-through device | 
| 09/08/2010 | CN201576905U Connecting device of cables | 
| 09/08/2010 | CN201576904U Special wire stripping cutter for electric wire and cable | 
| 09/08/2010 | CN201576903U High-voltage flow-leading shield cover for live working | 
| 09/08/2010 | CN201574002U Take-up device of electric clutch cable | 
| 09/08/2010 | CN201571443U Solar intelligent bird dispeller | 
| 09/08/2010 | CN101826712A Conductor support frame for mechanical vibrating deicing of six-bundle conductor | 
| 09/08/2010 | CN101826711A Conductor support frame for mechanical vibrating deicing of four-bundle conductor | 
| 09/08/2010 | CN101431221B Electric runaway used for electric power line examination and repair | 
| 09/08/2010 | CN101189773B Method for waterproofing joint part in electric wire terminal and waterproof structure | 
| 09/05/2010 | CA2695125A1 Method of using an observation port or membrane to assist the proper positioning of a cable accessory on a cable | 
| 09/02/2010 | WO2010099241A2 Utility pole grounding wire replacement with an embedment method and device | 
| 09/02/2010 | CA2753427A1 Utility pole grounding wire replacement with an embedment method and device | 
| 09/02/2010 | CA2669662A1 Cable slitter | 
| 09/01/2010 | CN201570836U Special installation tool for cable clamp protector | 
| 09/01/2010 | CN201570816U Cable armour stripper | 
| 09/01/2010 | CN201570815U Vehicle-mounted maneuvering capstan | 
| 09/01/2010 | CN201570814U High-voltage crosslinked cable drawing head | 
| 09/01/2010 | CN201570813U Ground potential protective eyewear | 
| 09/01/2010 | CN201570812U Grounding wire device for circuit anti-induction electricity | 
| 09/01/2010 | CN201570811U Tool for replacing horizontal split conductor insulator with electricity | 
| 09/01/2010 | CN201570810U Live-wire work soft insulating wire-lifting device | 
| 09/01/2010 | CN201570809U Multi-fulcra support type paying-off tackle | 
| 09/01/2010 | CN201570808U Device for simultaneously replacing two strings of strain insulators | 
| 09/01/2010 | CN201570807U Numerical control electric transmission tension engine | 
| 09/01/2010 | CN201567833U Three-column unequal-height stretching insulator emergency repair tower | 
| 09/01/2010 | CN201565860U Composite-type clamp structure | 
| 09/01/2010 | CN201565659U Hydraumatic cutter for unmanned remote-control diving machine | 
| 09/01/2010 | CN201565015U Portable protective device for preventing dropping from high altitude | 
| 09/01/2010 | CN101820146A Wire cable connector for tension stringing of transmission line | 
| 09/01/2010 | CN101820145A Obstacle clearing cutter for high-voltage power transmission line | 
| 09/01/2010 | CN101820144A Special tool of live line work for replacing rectilinear insulator string of large-section double multiple wire | 
| 09/01/2010 | CN101471547B Mechanism for releasing patrolling robot fault |