| 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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| 03/23/2011 | CN101989734A Wire stripping equipment |
| 03/23/2011 | CN101546894B Method for replacing 220KV steel pipe tower composite insulator electrifiedly |
| 03/17/2011 | WO2011032127A2 Underground modular high-voltage direct current electric power transmission system |
| 03/17/2011 | WO2011030796A1 Electromagnetic field sensor, and receiver |
| 03/17/2011 | WO2011030000A1 Device, system and method for monitoring the line sag of power lines and such |
| 03/17/2011 | WO2011029311A1 Method for vertically grounding and leading down from outer side of composite material pole tower and pole tower thereof. |
| 03/17/2011 | CA2811262A1 Underground modular high-voltage direct current electric power transmission system |
| 03/17/2011 | CA2773970A1 Device, system and method for monitoring the line sag of power lines and such |
| 03/17/2011 | CA2678913A1 System and method for installation of wire including use of flexible metal conduit |
| 03/16/2011 | EP2296240A1 Pulling rope tip with foot joint |
| 03/16/2011 | EP2296239A1 Pulling rope tip with foot joint |
| 03/16/2011 | EP2294665A1 Communications cable with fabric sleeve |
| 03/16/2011 | EP2174393B1 Distributor housing for accommodating electrical installation components |
| 03/16/2011 | CN201766330U Tightener used for stringing high-voltage line |
| 03/16/2011 | CN201766329U Tightening device for line stringing |
| 03/16/2011 | CN201766316U Cable cutter |
| 03/16/2011 | CN201766315U Cable guillotine |
| 03/16/2011 | CN201766314U Insulator replacing tool |
| 03/16/2011 | CN201766313U Insulation cross-arm for dual circuit |
| 03/16/2011 | CN201766312U Adjustable supporting frame |
| 03/16/2011 | CN201766311U Needle type porcelain bottle clapboard |
| 03/16/2011 | CN201766310U Scissors for cutting a foreign body off from an electrified conductor |
| 03/16/2011 | CN201766309U Double-wheel-arm locked type inspection robot mechanism |
| 03/16/2011 | CN201766308U Power cable protecting power-supply shed |
| 03/16/2011 | CN201766307U Screw rod limiting fixture |
| 03/16/2011 | CN201766306U Power line inspection helicopter |
| 03/16/2011 | CN201766280U Cable peeler |
| 03/16/2011 | CN201761977U Cable center control device |
| 03/16/2011 | CN101630806B Coaxial cable peeling method |
| 03/16/2011 | CN101588030B Power transmission line capable of preventing ice rain by wind-inletting method |
| 03/16/2011 | CN101567529B Lifting ladder hook for insulated pulling materials |
| 03/16/2011 | CN101488650B Wire rewinding structure for vehicle denso production open wire machine |
| 03/16/2011 | CN101364717B Glue-sizing double R groove shaped conductive thread expanding pulley |
| 03/15/2011 | US7906728 Method of covering wire harness branch section with protector and branch structure of wire harness |
| 03/14/2011 | CA2678541A1 Apparatus and method for remotely blocking an open end of a conductor of an energized electrical transmission system |
| 03/11/2011 | CA2712902A1 Horizontal pit mount interface device |
| 03/10/2011 | US20110057157 Cable pulling machine |
| 03/10/2011 | US20110056026 Coaxial Cable Processing Tool |
| 03/09/2011 | EP2293388A1 Device for earthing a high-voltage cable |
| 03/09/2011 | CN201758260U Aluminum stranded wire stripper |
| 03/09/2011 | CN201758259U Handle of wire stripper for aluminum stranded wires |
| 03/09/2011 | CN201758258U Regulating mechanism of wire stripper for aluminum stranded wires |
| 03/09/2011 | CN201758257U Right-angle cable guide device |
| 03/09/2011 | CN201758256U AC distribution box |
| 03/09/2011 | CN201758255U Vertical horizontal cable guide |
| 03/09/2011 | CN201758254U Horizontal double-roller cable guiding device |
| 03/09/2011 | CN201758253U Overhaul frame |
| 03/09/2011 | CN201758252U Electric charged scissors |
| 03/09/2011 | CN101546892B Clearing device for power supply line |
| 03/08/2011 | US7900537 Knife assembly for insulation stripping tools |
| 03/03/2011 | US20110048758 Flat panel mounting interface element, system and method |
| 03/03/2011 | US20110048173 Wire stripper |
| 03/03/2011 | DE202009014120U1 Stützwendel Support coil |
| 03/02/2011 | EP2289135A1 Machine and method for automated detection of cables, wires and profiles in or on cable processing machines |
| 03/02/2011 | CN201754491U Wedge shaped turnbuckle |
| 03/02/2011 | CN201754488U Positioning-type antiskid cable knife |
| 03/02/2011 | CN201754487U Wire stripper capable of bending electric wires or metal wires into right angles or circular arcs |
| 03/02/2011 | CN201754486U Winding article removing tool for overhead wire |
| 03/02/2011 | CN201754485U Multifunctional rope storing reel |
| 03/02/2011 | CN201754484U Spring stretching tool used for power construction |
| 03/02/2011 | CN101982912A Device for cable conduits in urban distribution networks |
| 03/02/2011 | CN101982911A Integral replacement device for tension rod of distribution line |
| 02/24/2011 | WO2011021017A2 Sealing assembly for cable conduit junction |
| 02/24/2011 | WO2011021016A2 Filler assembly for cable gland |
| 02/24/2011 | US20110042631 Cable-inserting apparatus |
| 02/24/2011 | US20110042630 Method of pulling strands of a cable into a conduit and associated system |
| 02/24/2011 | DE102008014420B4 Vorrichtung zum Einbringen von Leitungen oder Werkzeugen in Kanäle oder Rohre Device for planting lines or tools in channels or tubes |
| 02/24/2011 | CA2771713A1 Filler assembly for cable gland |
| 02/23/2011 | EP2287986A1 Filler assembly for cable gland |
| 02/23/2011 | EP2285692A1 Metal retained tension tie tool |
| 02/23/2011 | CN101981772A Method for pulling strands of a cable into a conduit and associated system |
| 02/22/2011 | US7891273 Insulation stripping tool |
| 02/16/2011 | EP1661220B1 Live conductor stringing and splicing method |
| 02/16/2011 | CN201750093U Mounting structure of cable head with large cross section of more than 400sq.mm |
| 02/16/2011 | CN201750092U Laser wire stripping machine structure |
| 02/16/2011 | CN201750091U Dedicated tool for line tightening/un-tightening of power transmission line |
| 02/16/2011 | CN201750090U Device for replacing spring pin on insulator in hot-line way |
| 02/16/2011 | CN201750089U Object hanging device carrying out operation on rod |
| 02/16/2011 | CN201746174U Novel handheld rod ground wire winding rack |
| 02/16/2011 | CN101976807A Pylon clothes adjusting device |
| 02/16/2011 | CN101976806A Tower clothing lifting device |
| 02/16/2011 | CN101976805A High-attitude launcher |
| 02/16/2011 | CN101975443A Heat exchanger for air conditioner |
| 02/16/2011 | CN101975020A Improved double fission rope ladder hanging head |
| 02/16/2011 | CN101188349B Covering stripping device for covered electric cable |
| 02/10/2011 | DE102009036307A1 Device for bending and holding pipes, cables and lines, has opening provided over entire length and designed in lockable manner, and locking element assigned to opening, where device is bendable and is fixable in desired position |
| 02/09/2011 | CN201742405U Ground station system for inspecting power transmission line |
| 02/09/2011 | CN201742040U Cable assembly simulation device |
| 02/09/2011 | CN201742039U Wire stripping equipment |
| 02/09/2011 | CN201742038U Cable stripping knife |
| 02/09/2011 | CN201742037U Overhead ground wire clip and tractor of installation device thereof |
| 02/09/2011 | CN201742036U Waterproof cable traction head |
| 02/09/2011 | CN201742035U Wire releasing equipment and side frame switching mechanism thereof |
| 02/09/2011 | CN201742034U Device for operating wire clamp |
| 02/09/2011 | CN201742033U Anti-tripping wire blocker |
| 02/09/2011 | CN201742032U Stringing device |
| 02/09/2011 | CN201742031U Helicopter-mounted system for inspecting power transmission line |
| 02/09/2011 | CN201742030U Dismounting device for bird's nest |
| 02/09/2011 | CN201742029U Wire extraction device for wire clamp maintenance |
| 02/09/2011 | CN201742028U Pulley used for overhaul of overhead power transmission lines |