| 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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| 08/14/2013 | CN203135306U Double-head lead hooking device |
| 08/14/2013 | CN203135277U Nest dismantling apparatus |
| 08/14/2013 | CN203135010U Hook type ground wire having locking notch |
| 08/14/2013 | CN203129942U Ladder assembly stabilizing device with insulativity and insulated ladder |
| 08/14/2013 | CN203125407U Adapter wrench for operation of remote station transformation |
| 08/14/2013 | CN203124890U Device for repairing lines through manipulator |
| 08/14/2013 | CN103247981A Cable head supporting method and special portable multifunctional cable head bracket |
| 08/14/2013 | CN103247980A All-in-one multifunctional digital distributing frame tool |
| 08/14/2013 | CN103247979A Multifunctional high voltage cable stripping knife |
| 08/14/2013 | CN103247978A Wire stripping machine |
| 08/14/2013 | CN103247977A Multiphase submarine cable transversal arrangement circularly laying construction method |
| 08/14/2013 | CN103247976A Cable drawing mechanism for cable filling device |
| 08/14/2013 | CN103247975A Cable injection and recovery system |
| 08/14/2013 | CN103247974A Multifunctional electric indoor cable leader |
| 08/14/2013 | CN103247973A Wire releasing device |
| 08/14/2013 | CN103247972A Wire tractor |
| 08/14/2013 | CN103247971A Portable three-phase conductor synchronous lifting holding pole |
| 08/14/2013 | CN103247970A Hoisting device for isolation switch |
| 08/14/2013 | CN103247969A Foldable mono-lead operation platform |
| 08/14/2013 | CN103247968A Telescopic insulated insulator cradle for power transmission specialty |
| 08/14/2013 | CN103247967A Power aerial high-voltage work throwing and hanging type ejector |
| 08/14/2013 | CN103247966A High-voltage aerial work elevator |
| 08/14/2013 | CN103247965A Ground connection device for charged replacement and lightning-protection system |
| 08/14/2013 | CN103247964A Double-transmission split type closed fixture of ultrahigh-voltage tension string insulators |
| 08/14/2013 | CN103247963A Method for dismounting low voltage porcelain bottle of wire pole |
| 08/14/2013 | CN103247962A Live drainage breaking and connecting method for compression joint pipe and connecting board of 66 kV transmission line through earth potential |
| 08/14/2013 | CN103247961A V-shaped pull rod fixture for live working of changing large-tension tension insulator |
| 08/14/2013 | CN103247960A Tightening insulation fixture for live working of changing porcelain tension insulator |
| 08/14/2013 | CN103247959A Station-changeable anti-falling ground wire hook device |
| 08/14/2013 | CN103247958A Remote control and remote observation breaking machine for shielding failure prevention lightning rod |
| 08/14/2013 | CN103247957A Shooting assisting device for power transmission line |
| 08/14/2013 | CN103244044A Insulating flat ribbon rope ladder for inserting of power transmission line |
| 08/14/2013 | CN103241586A Opened cable conveyor, transformation method and novel cable laying construction method |
| 08/14/2013 | CN103240687A Multifunctional guy production clamp |
| 08/14/2013 | CN102324709B Cable marker sleeving device |
| 08/13/2013 | US8508068 Power supply apparatus for sliding door |
| 08/13/2013 | US8505878 Apparatus and method for enhancing the reconductoring of overhead electric power lines |
| 08/13/2013 | DE202013103394U1 Kabelumlenkbogen Kabelumlenkbogen |
| 08/08/2013 | WO2013113408A2 Cable assembly curvature limiter |
| 08/08/2013 | WO2013113407A2 Cable assembly holding apparatus |
| 08/08/2013 | US20130200317 Multiple action hoist |
| 08/08/2013 | US20130200315 Wire and tube pulling tool |
| 08/08/2013 | US20130199841 Method for prefabricating cables and prefabricated cable |
| 08/07/2013 | CN203119393U Cable uncoiling bobbin lifting device |
| 08/07/2013 | CN203119392U Portable foot-rest device |
| 08/07/2013 | CN203119391U Rapid prototype 10kV steel pipe pole metal based positioning plate |
| 08/07/2013 | CN203119390U Bundled conductor spacing stick fastening tool |
| 08/07/2013 | CN203119389U Multifunctional hoisting support |
| 08/07/2013 | CN203119388U Multifunctional mounting rack for changing tension-resistant crossarm |
| 08/07/2013 | CN203119387U Quick assembly and disassembly tool for quad-bundle conductor spacers |
| 08/07/2013 | CN203119386U Concrete rod lightning conductor lifting device |
| 08/07/2013 | CN203119385U Suspended anti-electric-shock magnetic sucker for ship construction or large-scale steel structure construction |
| 08/07/2013 | CN203119384U Special fork head for live replacement of insulators on power transmission line |
| 08/07/2013 | CN203119383U Insulated baffle plate of double-column porcelain insulator |
| 08/07/2013 | CN203119382U Insulation operating rod with insulation sheaths |
| 08/07/2013 | CN203109949U Intelligent detecting robot for connecting rod peristalsis insulator string |
| 08/07/2013 | CN103236675A Plugging device for cable tube hole and mounting method thereof |
| 08/07/2013 | CN103236661A Manufacturing instrument for radio-frequency cable head |
| 08/07/2013 | CN103236660A Submarine cable laying and protection method and guiding device for offshore wind turbine foundation |
| 08/07/2013 | CN103236659A Near-pole maintenance hanging rack for power transmission line |
| 08/07/2013 | CN103236658A Disconnection method and device for obtaining exact off-line length of conductor of overhead transmission line |
| 08/07/2013 | CN103236657A Spring pin pushing device |
| 08/07/2013 | CN103236656A Column suspension type crossing structure and operating method thereof |
| 08/07/2013 | CN103236346A Special transformer bushing threading tool |
| 08/07/2013 | CN103235602A Automatic photography control device for power line inspection unmanned aerial vehicle, and control method thereof |
| 08/07/2013 | CN103235379A Method for laying new pipeline and communication optical cable in same ditch or single ditch across embedded optical cable |
| 08/07/2013 | CN101320904B Tools for removing internal ribs of porous cable pipe |
| 08/06/2013 | US8500100 Line retrieval system and method |
| 08/06/2013 | US8500099 Methods and devices for the installation of the fiber optic cable to a house or other building structure |
| 08/01/2013 | WO2013110592A1 Probing cable |
| 08/01/2013 | US20130193389 Cable manipulator |
| 08/01/2013 | US20130193388 Electromagnetic tool for wire routing |
| 07/31/2013 | EP2621042A1 Stripping tool with double longitudinal cut |
| 07/31/2013 | EP2621041A1 Device for cable inspection, maintenance and painting |
| 07/31/2013 | EP2619866A1 Connecting structure and connecting method of fiber conductor wire |
| 07/31/2013 | CN203103857U Fixing device for manufacturing cable heads |
| 07/31/2013 | CN203103856U Wire stripping machine |
| 07/31/2013 | CN203103855U Multifunctional full-automatic fast wire stripping machine |
| 07/31/2013 | CN203103854U Cable sheath cross section cutter |
| 07/31/2013 | CN203103853U Multifunctional electrician's plier |
| 07/31/2013 | CN203103852U Wire-stripping tool for cable |
| 07/31/2013 | CN203103851U Wire stripping device |
| 07/31/2013 | CN203103850U Traction tool for narrow space |
| 07/31/2013 | CN203103849U Electric wire protection ring |
| 07/31/2013 | CN203103848U Wiring device |
| 07/31/2013 | CN203103847U Special tool for power line weight mounting |
| 07/31/2013 | CN203103846U Special tool for power line spacer mounting and dismounting |
| 07/31/2013 | CN203103845U Multi-hook fixture for wire overhauling |
| 07/31/2013 | CN203103844U Double divided conductor line repairing trolley |
| 07/31/2013 | CN203103843U Cable clamp for fire welding during hot-line work |
| 07/31/2013 | CN203103842U Special electric power line tightening tool |
| 07/31/2013 | CN203103841U 10kV hot-line work insulating support rod |
| 07/31/2013 | CN203103840U 10kV hot-line work insulating baffle |
| 07/31/2013 | CN203103839U Power transmission line anti-icing device |
| 07/31/2013 | CN203103838U Cleaning device for foreign matter in power transmission line |
| 07/31/2013 | CN203103837U Electrified resetting tool for shockproof hammer in slip-off state |
| 07/31/2013 | CN203103836U Clamping apparatus for +/-800 kV duplex double-wire-clamp V-shaped insulator string |
| 07/31/2013 | CN203103835U Auxiliary device used for bird driver live-line mounting on overhead line |
| 07/31/2013 | CN203103834U Cross arm insurance wire lifting ladder |
| 07/31/2013 | CN203103833U Device for separating front plug of cable |