| 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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| 04/10/2013 | CN103036180A Insulated cable clamp |
| 04/10/2013 | CN103036179A Tension resistant china bottle replacing device |
| 04/10/2013 | CN103036178A Closed type fixture used for replacing electrical china bottle |
| 04/10/2013 | CN103036177A Hauling-up device for replacing pin insulator and replacing method |
| 04/10/2013 | CN103036176A Overhaul and flaw detection device of electric transmission line |
| 04/10/2013 | CN103036175A Charged wire walking device |
| 04/10/2013 | CN103036174A Winding device of grounding wire |
| 04/10/2013 | CN103036173A Processing method of hydraulic power plant outlet enclosed busbar condensation prevention |
| 04/10/2013 | CN103036172A Assembly line for dense-type bus duct |
| 04/10/2013 | CN103032633A 轮式线缆单轨吊 Wheel Cable monorail |
| 04/10/2013 | CN102290747B Auxiliary device for laying cable in horizontal tray and laying method |
| 04/10/2013 | CN102170099B Single insulator device for changing power transmission line with voltage of 35-500 kV or more while powering on/off |
| 04/10/2013 | CN102136699B Method for unfolding lead wire to cross line and wire protection tool |
| 04/10/2013 | CN101877460B Extreme high voltage combined paying off pulley |
| 04/10/2013 | CN101855801B Tool for transmitting tension |
| 04/09/2013 | US8413964 Fiber drop installation device |
| 04/09/2013 | US8413961 Cable pulling cap, method of manufacture, and method of use |
| 04/04/2013 | DE102011083952A1 Method for manufacturing lengthwise-waterproof arrangement for electric line utilized in motor vehicle, involves stripping electric line over defined length, compressing single strands, and injecting sealing medium into single strands |
| 04/03/2013 | EP2574415A1 Fishing adapter |
| 04/03/2013 | CN202856255U Cable television coaxial cable repairing device |
| 04/03/2013 | CN202856254U Rotatable wiring frame |
| 04/03/2013 | CN202856253U Low-voltage cable stripping machine |
| 04/03/2013 | CN202856252U Cable sheath cutter |
| 04/03/2013 | CN202856251U Pneumatic cable stripping machine |
| 04/03/2013 | CN202856250U Hand-held cable stripper |
| 04/03/2013 | CN202856249U Cable laying machine |
| 04/03/2013 | CN202856248U Tightening device of insulator replacing device |
| 04/03/2013 | CN202856247U Connector capable of preventing lead winding |
| 04/03/2013 | CN202856246U Insulator replacement device |
| 04/03/2013 | CN202856245U Operating bar for installing bird dispeller without interrupting power |
| 04/03/2013 | CN202856244U Hydraulic device used for insulator replacement tool |
| 04/03/2013 | CN202856243U Safety device and insulation bucket arm truck with same |
| 04/03/2013 | CN202856242U Anti-falling insulated operating rod |
| 04/03/2013 | CN202856241U Six-line wire-lifting device convenient to disassemble |
| 04/03/2013 | CN202856240U Insulating operating rod with rearview mirror |
| 04/03/2013 | CN202856239U Wire lifting device for wire laying construction |
| 04/03/2013 | CN202856238U Tool for live-line replacement of phase insulator chain in multi-circuit steel tower |
| 04/03/2013 | CN202856237U Integrated electric power facility maintenance tool |
| 04/03/2013 | CN202856236U Pull-out device for electric grounding bar |
| 04/03/2013 | CN202856235U Insulation platform for live operation |
| 04/03/2013 | CN202855914U Branch cable |
| 04/03/2013 | CN202848742U Telescoping type pay-off rack |
| 04/03/2013 | CN202842431U Anti-static garment for electric power overhaul |
| 04/03/2013 | CN103026570A Terminal pair |
| 04/03/2013 | CN103022937A Field installation tool for fully precast intermediate joint |
| 04/03/2013 | CN103022936A Preformed armor rod twined assist device |
| 04/03/2013 | CN103022935A Insulating sheath peeling device for scrap cables |
| 04/03/2013 | CN103022934A Portable power line pay-off rack |
| 04/03/2013 | CN103022933A Temporary insulating clamper for electrically connecting drainage wire |
| 04/03/2013 | CN103022932A Electric transmission line real-time video condition monitoring system based on wireless communication |
| 04/03/2013 | CN103022931A Strain insulator-string configuration method for a 10 kV overhead conductor |
| 04/03/2013 | CN103022930A Special clamp for disassembling two-string head end ceramic bottle |
| 04/03/2013 | CN103022929A Special clamp for disassembling two-string tail end ceramic bottle |
| 04/03/2013 | CN103022849A Direction-adjustable grounding rod of ground lead |
| 04/03/2013 | CN103022752A Hanging hook type grounding wire with locking port |
| 04/03/2013 | CN103018863A Optical cable hardware fitting replacing tool |
| 04/03/2013 | CN103018750A Distribution method of power cable GPS (Global Position System) network |
| 04/03/2013 | CN102290745B Live working strain front-end clamping tool for fast locking-type lead wire of front strain clamp |
| 04/03/2013 | CN102290744B Live-line large knife clip replacement tool for 1,000mm<2> conducting wire |
| 04/03/2013 | CN102290740B Overhead line leaping type robot traveling device |
| 04/03/2013 | CN102290739B Electric transmission line equipotential leaping robot |
| 04/03/2013 | CN102222869B Tool with large knife clamp for lively replacing strain insulator string on line |
| 04/03/2013 | CN102157907B Safe fire welding device of overhead line |
| 04/03/2013 | CN101997281B Tower ground wire universal lifting mechanism |
| 04/03/2013 | CN101969183B Saddle-type line-lifting device and construction method thereof |
| 04/03/2013 | CN101888072B On-load change method of knife switch on 10kV closing rod |
| 04/02/2013 | US8408813 Fiber optic connector of a fiber optic connection termination system |
| 04/02/2013 | US8408520 Apparatus for pushing conductors into conduit and other structures |
| 03/28/2013 | US20130074656 Power cable jacket tearing tool |
| 03/28/2013 | US20130074345 Wire stripping tool |
| 03/27/2013 | CN202840448U Auxiliary tool for laying and retracting cable |
| 03/27/2013 | CN202840387U Caron fiber composite core wire for connection |
| 03/27/2013 | CN202840386U Cable core stripping device |
| 03/27/2013 | CN202840385U 45-degree chamfering device for major insulation of cable |
| 03/27/2013 | CN202840384U Lifting moving cable drum carriage |
| 03/27/2013 | CN202840383U Cable laying machine |
| 03/27/2013 | CN202840382U Uncoiling device for rail electrical equipment cable |
| 03/27/2013 | CN202840381U Guide device used for laying communication wire cable |
| 03/27/2013 | CN202840380U Traction device used for laying communication wire cable |
| 03/27/2013 | CN202840379U Novel cable bridge |
| 03/27/2013 | CN202840378U Novel cable bridge |
| 03/27/2013 | CN202840377U Low voltage cable laying rack |
| 03/27/2013 | CN202840376U Adapter kit for mounting electrical apparatus in rack and electrical equipment |
| 03/27/2013 | CN202840375U Insulating rod type wire winding device |
| 03/27/2013 | CN202840374U Tension puller |
| 03/27/2013 | CN202840373U Blocked net fixing clamp |
| 03/27/2013 | CN202840372U Line pole ground wire lifter |
| 03/27/2013 | CN202840371U Portable tool for replacing tension wire shockproof hammers in outage |
| 03/27/2013 | CN202840370U Electrical connection block |
| 03/27/2013 | CN202840369U Transmission rope |
| 03/27/2013 | CN202840368U Heat shield for hot-line work of heat-resisting guide line |
| 03/27/2013 | CN202840367U Gravity self-locking type cable hoisting pulley |
| 03/27/2013 | CN202840366U Double door wire uncoiling tackle for stringing of a power transmission line |
| 03/27/2013 | CN202840365U An obstacle cleaning clamp for electric power facilities |
| 03/27/2013 | CN202840364U Straddle type assistant tool for double-string tension insulator |
| 03/27/2013 | CN202840363U Insulated lifting bracket for tension insulator chain of 1000-kV extra-high voltage alternating current circuit |
| 03/27/2013 | CN202840362U Insulated wire locking rod for live working |
| 03/27/2013 | CN202840361U Primary guide rope remote control unhooking device |
| 03/27/2013 | CN202840360U Operation platform |
| 03/27/2013 | CN202840208U Power device of tensioner that performs linkage control on crimping |