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)
11/2012
11/21/2012CN202550389U Insulated hanging plate
11/21/2012CN202550388U Device for live-line adjustment of double bundle conductor sag
11/21/2012CN202550387U Wire stripping and collecting device for recycling electric wires
11/21/2012CN202550386U Live working flywheel wrench operating rod
11/21/2012CN202550385U Fastener for vertical insulator of power grid
11/21/2012CN202550384U Power line live line bending device
11/21/2012CN202550273U Compression spring type power grounding wire operating arm
11/21/2012CN202550100U Grounding wire special for power transmission line
11/21/2012CN102790364A Improved ladder head of rope ladder
11/21/2012CN102163821B Vertical drawing type insulating right-angle baffle for porous baffle
11/21/2012CN102163820B Vertical draw-pull type insulating right-angle baffle without pore
11/21/2012CN102162332B Pulley insulating board ladder
11/21/2012CN101916972B Earth potential live replacing device for tangent tower closed type insulator string on attachment plate
11/15/2012WO2011098523A3 Device for cutting an electric conductor in a busbar
11/15/2012US20120286108 Boom mountable robotic arm
11/15/2012DE10157238B4 Klappmesser Jackknife
11/14/2012CN202535019U Defence device for insulation inner container
11/14/2012CN202535018U Insulation-roll-rod rack for insulation barrel
11/14/2012CN202534993U High voltage power cable anti-stress cone manufacturing device
11/14/2012CN202534992U Multifunctional wire stripper
11/14/2012CN202534991U Universal balance board for cable laying
11/14/2012CN202534990U Equipment used for laying cables in underground tunnel
11/14/2012CN202534989U Rocking arm type cable clamper dismounting device
11/14/2012CN202534988U Lifting tool special for tension-proof insulator hollow connection board
11/14/2012CN202534987U Tower head universal screw of 500kV power transmission line
11/14/2012CN202534986U Novel stringing device
11/14/2012CN202534985U Electric pole stay wire anti-snake device
11/14/2012CN202534984U Protection cover for insulation barrel
11/14/2012CN202534983U Live-line cooperation line-laying rack for insulation barrel
11/14/2012CN202534982U Support installation structure of insulation inner container protection device
11/14/2012CN202534981U Protection cover for insulation barrel
11/14/2012CN202534980U Imaging apparatus used for electric line patrol unmanned helicopter
11/14/2012CN202534979U Stay wire-free insulating pole holding apparatus
11/14/2012CN202534978U Lifting type fence insulation platform
11/14/2012CN202534977U V-shaped clamping apparatus for transposing double insulator strings of power transmission line
11/14/2012CN202534976U Single-wheel and double-wheel integration type carbon fiber composite core wire uncoiling tackle
11/14/2012CN202534975U Transformer substation inspection robot with infrared obstacle-avoiding function
11/14/2012CN202534974U A telescopic outgoing line tool
11/14/2012CN202534973U Electrification wire surface-twisting device
11/14/2012CN202534972U Over-current clamping device
11/14/2012CN202534929U Multifunctional wire clamp/lead wire transferring rod
11/14/2012CN202534806U Acousto-optic electric leakage inspection alarm cable hook
11/14/2012CN202531758U Nut transmission unit for stringing device
11/14/2012CN202529786U Scissors lifting platform for hot-line operation of distribution circuit
11/14/2012CN202528197U Driving device for mechanical arms of hot-line sweeping robot
11/14/2012CN102780179A General suspension hook for 66-220kv compound lead
11/14/2012CN102780178A Obstacle bridging construction method for power line wiring and wiring pulleys
11/14/2012CN102780177A Overhead power line inspection data collection method based on flying robot
11/14/2012CN102780176A Method for reducing insulation overhead ground wire induction voltage of alternating current transmission line
11/14/2012CN102780175A Portable seat for telegraph pole climbing work
11/14/2012CN102780174A Double-row type pulley sheave
11/14/2012CN102780173A Covering type wire outlet device
11/14/2012CN102780143A Semi-automatic coaxial cable stripping machine
11/14/2012CN101872943B Insulating platform for distribution network live line work in power system
11/14/2012CN101529299B Improved hauling shroud for hauling a fibre optic cable along a conduit
11/13/2012US8308138 Wire puller and conduit adapter
11/13/2012US8308137 Remote controlled vehicle for threading a string through HVAC ducts
11/08/2012DE19928837B4 Schneidzange Cutting pliers
11/07/2012EP2519422A2 Monitoring device for de-energized catenary systems or overhead lines
11/07/2012CN202524026U High-stability cable injection molding device
11/07/2012CN202524025U Cable external sheath peeling cutter
11/07/2012CN202524024U Electric remote-control wire-drawing machine
11/07/2012CN202524023U Secondary cable stripper
11/07/2012CN202524022U Control cable stripper
11/07/2012CN202524021U High-voltage mobile type DC isolation switch
11/07/2012CN202524020U Insulation baffle for preventing short circuit of phase wires
11/07/2012CN202524019U Field pay-off and take-up car especially used for electric power
11/07/2012CN202524018U Quad-bundled conductor maintenance transport vehicle of high-voltage power transmission line
11/07/2012CN202524017U Power transmission line pole and tower security wire sealing and hanging operation rod
11/07/2012CN202524016U Home-entering combined type arm shoulder
11/07/2012CN202524015U Standardized management device of cotton covered wire
11/07/2012CN202524014U Condition-based maintenance distribution device of power communication facilities
11/07/2012CN202524013U Electrified insulating retractable pin pulling pincers
11/07/2012CN202518977U Lifting support frame used for tubular busbar maintenance
11/07/2012CN202517532U Heat separating machine
11/07/2012CN102769261A Mould-less heat compensator for explosion-proof cable
11/07/2012CN102769260A Energized shunting device for preventing heating burnout of high-voltage transformation deflector junction
11/07/2012CN102769259A Live shunting method capable of preventing high-voltage substation current conductor node from heating and being burned out
11/07/2012CN101847842B Low-voltage sectionalized load transfer device of power system
11/06/2012US8303216 Laying device
11/06/2012US8302936 Anti-fouling device having a capstan with a non-driven sloped body
11/06/2012US8302295 Very thin coaxial cable end processing method
11/01/2012US20120273246 Cold shrinkable primary joint
11/01/2012US20120272615 Electrical junction box mount
10/2012
10/31/2012EP2518844A1 Arrangement and method for installing cables
10/31/2012DE102011104852A1 Method for conducting electric current to load from e.g. high voltage generator of pumped-storage power plant via coastal water areas, involves laying power lines, and re-routing power lines in water body after avoiding of obstructions
10/31/2012DE102011004078B4 Vorrichtung und Verfahren zum induktiven Abisolieren von Drähten und/oder Profilen Apparatus and method for inductive stripping of wires and / or profiles
10/31/2012CN202513502U Cable end manufacturing support
10/31/2012CN202513501U Full-automatic wire feeding and stripping machine
10/31/2012CN202513500U Cutting knife specially for cable
10/31/2012CN202513499U Special tool for removing foreign body on line in electrified state
10/31/2012CN202513498U Rope ladder pulley for overhauling power transmission line
10/31/2012CN202513497U Multifunctional high-voltage wire protection tool
10/31/2012CN202513496U Telescopic composite insulator ladder stand
10/31/2012CN202513495U Portable line patrol combination tool
10/31/2012CN202513494U Electriferous replacing device of v-shaped single-string insulator used in 1000 kV ultra-high voltage transmission line
10/31/2012CN202513493U Power transmission tower telescopic operating rod
10/31/2012CN202513492U Line navigation amphibious power-line comprehensive maintenance robot
10/31/2012CN202513491U Surplus tail line device in stringing of constant tension vehicle set
10/31/2012CN202513490U Ratchet cable Cutter
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