Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02G - Installation of electric cables or lines, or of combined optical and electric cables or lines › H02G 1 - Methods or apparatus specially adapted for installing, maintaining, repairing, or dismantling electric cables or lines
Patents for H02G 1 - Methods or apparatus specially adapted for installing, maintaining, repairing, or dismantling electric cables or lines (19,621)
12/2010
12/16/2010DE102009026866A1 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
12/16/2010DE102009024633A1 Gehäuse zur Aufnahme mindestens eines Gas-Stoppers Housing for accommodating at least one gas-stopper
12/15/2010EP2260553A2 Device for attaching a plurality of cables grouped together
12/15/2010CN201674195U Installation device for middle connector of crosslinked cable
12/15/2010CN201674192U Lead carriage for quadrifid lead to remove ice through mechanical vibration
12/15/2010CN201674191U Lead carriage for sexfid lead to mechanically shake and remove ice
12/15/2010CN201674187U Double-bundle conductor lifter
12/15/2010CN201674166U Cable hot patching machine
12/15/2010CN201674165U Automatic middle peeling machine for electric wire
12/15/2010CN201674164U Conical clip for wire coil on pay-off rack
12/15/2010CN201674163U Railway stringing operation vehicle
12/15/2010CN201674162U Electric power maintenance helicopter
12/15/2010CN201674161U SZ type double-return tangent tower electrified replacement suspension insulator suspension wire clamp assembly
12/15/2010CN201674160U Special tool for electrified replacement of zinc oxide arresters
12/15/2010CN201674159U Double angle-iron hanging-point insulator string electrification exchange tool
12/15/2010CN201674158U Transmission line aerial earth wire lifter
12/15/2010CN201674157U Pole cable anti-theft device
12/15/2010CN201674156U Traction running board
12/15/2010CN201674155U Balanced stress paying-off tackle with movable pulleys
12/15/2010CN201674154U Anti-theft device for low-voltage power cable
12/15/2010CN201674153U Bag special for routing inspection of electric power circuit
12/15/2010CN201674107U Cable wire stripper
12/15/2010CN201673199U Test pen with wire stripper
12/15/2010CN201673195U Multifunctional electrical test pen
12/15/2010CN101916974A Cable laying engineering truck
12/15/2010CN101916973A Wire spooler for rapidly connecting fractured high-voltage cables or high-voltage power transmission wires
12/15/2010CN101916972A Earth potential live replacing device for tangent tower closed type insulator string on attachment plate
12/15/2010CN101916971A Earth potential live replacing device for tangent tower inverted insulator string on attachment plate
12/15/2010CN101916922A Twisted carbon fibre composite core lead splicing sleeve
12/15/2010CN101436763B Assembling tool setup for automobile bunch product
12/09/2010WO2010141871A2 Cable pulling machine
12/09/2010US20100310320 Laying Device
12/09/2010US20100307007 Stripping Tool
12/08/2010EP2259398A2 Stripping tool
12/08/2010CN201667510U Cable peeler
12/08/2010CN201667509U Simple cable reel supporting and lifting device
12/08/2010CN201667508U Crossing rack for overhead line
12/08/2010CN201667507U Multifunctional insulation operating rod
12/08/2010CN101908748A Automatic closing wrapper of snap-on insulation sheathing tube
12/08/2010CN101908743A Two-blade line cutter
12/08/2010CN101908742A Aluminum stranded wire stripping device
12/08/2010CN101908741A Inflatable seal cable laying drawing head made of aluminum alloy
12/08/2010CN101908740A Line crossing method and special crossing frame
12/08/2010CN101908739A Trolley used for maintenance of electricity overhead power transmission line
12/08/2010CN101908738A Rotatable line crossing bracket of safe passage
12/08/2010CN101247031B Construction method for adopting anti-corrosion insulation cable in overhead communication line
12/08/2010CN101154797B Auxiliary means for changing porcelain insulator of telegraph pole
12/02/2010WO2010061303A3 Cut and strip machine for producing cable-sections
12/02/2010DE102009018852A1 Anordnung zur Bevorratung großer Längen eines flexiblen Gegenstands Arrangement for the storage of long lengths of flexible object
12/01/2010EP2256255A1 Cable laying device
12/01/2010CN201663388U Middle-voltage and low-voltage scrap cable cutter
12/01/2010CN201663387U Large cable laying device
12/01/2010CN201663386U Pull-type electric tractor for tension stringing of power transmission lines
12/01/2010CN201663385U Near-electricity working tool used for arranging bird driving device
12/01/2010CN201663384U Cable terminal bending device
12/01/2010CN101904067A Synchronization device for machines for laying cables, such as for example conductors, optical fibres, ropes or suchlike, and cable laying plant adopting said device
12/01/2010CN101900337A Handtool with incorporated burner
12/01/2010CN101900336A 手持工具 Hand tools
12/01/2010CN101494351B Cable locating jig and cable wire stripping method based on the same
12/01/2010CN101123345B Water removal processing device for joint cable
12/01/2010CN101034835B Coil finisher
11/2010
11/30/2010US7841260 Insulation stripping tool with displaceable knife carrier means
11/25/2010US20100293783 Method for increasing the current carried between two high voltage conductor support towers
11/24/2010CN201656412U Cable joint working environment control device
11/24/2010CN201656402U Line clamping device
11/24/2010CN201656396U Solar anti-icing device of overhead power transmission line
11/24/2010CN201656390U Conducting wire lifter with ultra-high voltage and large tonnage
11/24/2010CN201656388U Shield type bird feces proofing splinter
11/24/2010CN201656387U Cable anti-theft device
11/24/2010CN201656351U Portable cable head manufacturing bracket
11/24/2010CN201656350U Supporting tube for mounting cable accessory
11/24/2010CN201656349U Waste cable sheath stripping device
11/24/2010CN201656348U Cable stripping tool
11/24/2010CN201656347U Improved wire stripping pliers
11/24/2010CN201656346U Burying cutter with improved nozzle structure
11/24/2010CN201656345U Vehicle-mounted cable winding and unwinding device
11/24/2010CN201656344U Cable corner dewinder
11/24/2010CN201656343U Climbing board with standby safety rope
11/24/2010CN201656342U Intelligent crossing frame operating without power failure
11/24/2010CN201656341U Three-wheel inspection robot mechanism capable of crossing tower suspension line
11/24/2010CN201656340U Tool for replacing supporting insulator of high-voltage tube bus
11/24/2010CN201656339U Live replacement type 274 iron special clamp for guyed portal towers
11/24/2010CN201656338U Ultra-high voltage power line inspecting robot
11/24/2010CN201656337U Mobile operating platform
11/24/2010CN201656336U Straight line tower closing type hanging line board insulator string ground potential charged replacement device
11/24/2010CN201656335U Balancing seat for vibration damper mounting operation on power transmission line
11/24/2010CN201656334U Clamp
11/24/2010CN201656333U Line moving mechanism used for transmission line detection
11/24/2010CN201656332U Paying off pulley and paying off running board
11/24/2010CN201656331U Unwinding travelling-trolley
11/24/2010CN201656234U Insulating layer peeling tool for control cable
11/24/2010CN201656012U Indirect live wire repair clamp of power transmission line
11/24/2010CN201647731U Wire payoff rack
11/24/2010CN101895072A Method and system for preventing fault rod climbing of overhead power transmission line
11/24/2010CN101895050A Locking mechanism of aluminium stranded conductor stripper
11/24/2010CN101895049A Positioning mechanism for aluminum stranded wire stripper
11/23/2010CA2346313C Electric energy transmission and distribution system
11/18/2010WO2010130935A2 Assembly forming a cable trough and method for producing and mounting said assembly
11/18/2010US20100288986 Synchronization device for machines for laying cables, such as for example conductors, optical fibres, ropes or suchlike, and cable laying plant adopting said device
11/17/2010CN201639253U Primary cable cavern plugging device for transformer substation
1 ... 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 ... 197