| 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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| 12/16/2010 | DE102009026866A1 Method for inserting maintenance pod into transmission line for power distribution from power plant into surface, involves actuating safety latches of maintenance pod with high-voltage cables, and detaching pod from safety cage | 
| 12/16/2010 | DE102009024633A1 Gehäuse zur Aufnahme mindestens eines Gas-Stoppers Housing for accommodating at least one gas-stopper | 
| 12/15/2010 | EP2260553A2 Device for attaching a plurality of cables grouped together | 
| 12/15/2010 | CN201674195U Installation device for middle connector of crosslinked cable | 
| 12/15/2010 | CN201674192U Lead carriage for quadrifid lead to remove ice through mechanical vibration | 
| 12/15/2010 | CN201674191U Lead carriage for sexfid lead to mechanically shake and remove ice | 
| 12/15/2010 | CN201674187U Double-bundle conductor lifter | 
| 12/15/2010 | CN201674166U Cable hot patching machine | 
| 12/15/2010 | CN201674165U Automatic middle peeling machine for electric wire | 
| 12/15/2010 | CN201674164U Conical clip for wire coil on pay-off rack | 
| 12/15/2010 | CN201674163U Railway stringing operation vehicle | 
| 12/15/2010 | CN201674162U Electric power maintenance helicopter | 
| 12/15/2010 | CN201674161U SZ type double-return tangent tower electrified replacement suspension insulator suspension wire clamp assembly | 
| 12/15/2010 | CN201674160U Special tool for electrified replacement of zinc oxide arresters | 
| 12/15/2010 | CN201674159U Double angle-iron hanging-point insulator string electrification exchange tool | 
| 12/15/2010 | CN201674158U Transmission line aerial earth wire lifter | 
| 12/15/2010 | CN201674157U Pole cable anti-theft device | 
| 12/15/2010 | CN201674156U Traction running board | 
| 12/15/2010 | CN201674155U Balanced stress paying-off tackle with movable pulleys | 
| 12/15/2010 | CN201674154U Anti-theft device for low-voltage power cable | 
| 12/15/2010 | CN201674153U Bag special for routing inspection of electric power circuit | 
| 12/15/2010 | CN201674107U Cable wire stripper | 
| 12/15/2010 | CN201673199U Test pen with wire stripper | 
| 12/15/2010 | CN201673195U Multifunctional electrical test pen | 
| 12/15/2010 | CN101916974A Cable laying engineering truck | 
| 12/15/2010 | CN101916973A Wire spooler for rapidly connecting fractured high-voltage cables or high-voltage power transmission wires | 
| 12/15/2010 | CN101916972A Earth potential live replacing device for tangent tower closed type insulator string on attachment plate | 
| 12/15/2010 | CN101916971A Earth potential live replacing device for tangent tower inverted insulator string on attachment plate | 
| 12/15/2010 | CN101916922A Twisted carbon fibre composite core lead splicing sleeve | 
| 12/15/2010 | CN101436763B Assembling tool setup for automobile bunch product | 
| 12/09/2010 | WO2010141871A2 Cable pulling machine | 
| 12/09/2010 | US20100310320 Laying Device | 
| 12/09/2010 | US20100307007 Stripping Tool | 
| 12/08/2010 | EP2259398A2 Stripping tool | 
| 12/08/2010 | CN201667510U Cable peeler | 
| 12/08/2010 | CN201667509U Simple cable reel supporting and lifting device | 
| 12/08/2010 | CN201667508U Crossing rack for overhead line | 
| 12/08/2010 | CN201667507U Multifunctional insulation operating rod | 
| 12/08/2010 | CN101908748A Automatic closing wrapper of snap-on insulation sheathing tube | 
| 12/08/2010 | CN101908743A Two-blade line cutter | 
| 12/08/2010 | CN101908742A Aluminum stranded wire stripping device | 
| 12/08/2010 | CN101908741A Inflatable seal cable laying drawing head made of aluminum alloy | 
| 12/08/2010 | CN101908740A Line crossing method and special crossing frame | 
| 12/08/2010 | CN101908739A Trolley used for maintenance of electricity overhead power transmission line | 
| 12/08/2010 | CN101908738A Rotatable line crossing bracket of safe passage | 
| 12/08/2010 | CN101247031B Construction method for adopting anti-corrosion insulation cable in overhead communication line | 
| 12/08/2010 | CN101154797B Auxiliary means for changing porcelain insulator of telegraph pole | 
| 12/02/2010 | WO2010061303A3 Cut and strip machine for producing cable-sections | 
| 12/02/2010 | DE102009018852A1 Anordnung zur Bevorratung großer Längen eines flexiblen Gegenstands Arrangement for the storage of long lengths of flexible object | 
| 12/01/2010 | EP2256255A1 Cable laying device | 
| 12/01/2010 | CN201663388U Middle-voltage and low-voltage scrap cable cutter | 
| 12/01/2010 | CN201663387U Large cable laying device | 
| 12/01/2010 | CN201663386U Pull-type electric tractor for tension stringing of power transmission lines | 
| 12/01/2010 | CN201663385U Near-electricity working tool used for arranging bird driving device | 
| 12/01/2010 | CN201663384U Cable terminal bending device | 
| 12/01/2010 | CN101904067A Synchronization device for machines for laying cables, such as for example conductors, optical fibres, ropes or suchlike, and cable laying plant adopting said device | 
| 12/01/2010 | CN101900337A Handtool with incorporated burner | 
| 12/01/2010 | CN101900336A 手持工具 Hand tools | 
| 12/01/2010 | CN101494351B Cable locating jig and cable wire stripping method based on the same | 
| 12/01/2010 | CN101123345B Water removal processing device for joint cable | 
| 12/01/2010 | CN101034835B Coil finisher | 
| 11/30/2010 | US7841260 Insulation stripping tool with displaceable knife carrier means | 
| 11/25/2010 | US20100293783 Method for increasing the current carried between two high voltage conductor support towers | 
| 11/24/2010 | CN201656412U Cable joint working environment control device | 
| 11/24/2010 | CN201656402U Line clamping device | 
| 11/24/2010 | CN201656396U Solar anti-icing device of overhead power transmission line | 
| 11/24/2010 | CN201656390U Conducting wire lifter with ultra-high voltage and large tonnage | 
| 11/24/2010 | CN201656388U Shield type bird feces proofing splinter | 
| 11/24/2010 | CN201656387U Cable anti-theft device | 
| 11/24/2010 | CN201656351U Portable cable head manufacturing bracket | 
| 11/24/2010 | CN201656350U Supporting tube for mounting cable accessory | 
| 11/24/2010 | CN201656349U Waste cable sheath stripping device | 
| 11/24/2010 | CN201656348U Cable stripping tool | 
| 11/24/2010 | CN201656347U Improved wire stripping pliers | 
| 11/24/2010 | CN201656346U Burying cutter with improved nozzle structure | 
| 11/24/2010 | CN201656345U Vehicle-mounted cable winding and unwinding device | 
| 11/24/2010 | CN201656344U Cable corner dewinder | 
| 11/24/2010 | CN201656343U Climbing board with standby safety rope | 
| 11/24/2010 | CN201656342U Intelligent crossing frame operating without power failure | 
| 11/24/2010 | CN201656341U Three-wheel inspection robot mechanism capable of crossing tower suspension line | 
| 11/24/2010 | CN201656340U Tool for replacing supporting insulator of high-voltage tube bus | 
| 11/24/2010 | CN201656339U Live replacement type 274 iron special clamp for guyed portal towers | 
| 11/24/2010 | CN201656338U Ultra-high voltage power line inspecting robot | 
| 11/24/2010 | CN201656337U Mobile operating platform | 
| 11/24/2010 | CN201656336U Straight line tower closing type hanging line board insulator string ground potential charged replacement device | 
| 11/24/2010 | CN201656335U Balancing seat for vibration damper mounting operation on power transmission line | 
| 11/24/2010 | CN201656334U Clamp | 
| 11/24/2010 | CN201656333U Line moving mechanism used for transmission line detection | 
| 11/24/2010 | CN201656332U Paying off pulley and paying off running board | 
| 11/24/2010 | CN201656331U Unwinding travelling-trolley | 
| 11/24/2010 | CN201656234U Insulating layer peeling tool for control cable | 
| 11/24/2010 | CN201656012U Indirect live wire repair clamp of power transmission line | 
| 11/24/2010 | CN201647731U Wire payoff rack | 
| 11/24/2010 | CN101895072A Method and system for preventing fault rod climbing of overhead power transmission line | 
| 11/24/2010 | CN101895050A Locking mechanism of aluminium stranded conductor stripper | 
| 11/24/2010 | CN101895049A Positioning mechanism for aluminum stranded wire stripper | 
| 11/23/2010 | CA2346313C Electric energy transmission and distribution system | 
| 11/18/2010 | WO2010130935A2 Assembly forming a cable trough and method for producing and mounting said assembly | 
| 11/18/2010 | US20100288986 Synchronization device for machines for laying cables, such as for example conductors, optical fibres, ropes or suchlike, and cable laying plant adopting said device | 
| 11/17/2010 | CN201639253U Primary cable cavern plugging device for transformer substation |