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)
09/2012
09/12/2012CN102664380A Flexible joint for 220kV crosslinked polyethylene submarine cables and method for manufacturing flexible joint
09/12/2012CN102664371A Method for hanging and dismounting insulated flexible ladder by using automatically-hung special tackle
09/12/2012CN102664370A Wire hanging hook
09/12/2012CN102664369A Sheath special for electric transmission line wiring
09/12/2012CN102664368A Locking hook for use in high-altitude live-wire operation
09/12/2012CN102664367A Mechanical hand for cleaning high-voltage porcelain insulator
09/12/2012CN102664366A Insulating telescopic pin pulling pliers
09/12/2012CN102664365A Mechanical shear for electrical live working with voltage of 10 KV and under
09/12/2012CN102664364A Universal broadsword fixture
09/11/2012US8262071 Positioning assembly for lens trimmer blades
09/11/2012US8262065 Cord aligning device
09/11/2012CA2593770C Method for assembling connecting part of superconducting cables
09/07/2012WO2012117713A1 Plasma processing device and plasma processing method
09/07/2012WO2012117608A1 Hot-melt block for waterproofing between wires, method for waterproofing multicore cable terminal using said hot-melt block, and terminal-waterproofing structure
09/06/2012US20120222969 Stent and method of forming a stent with integral barbs
09/06/2012DE102011013079A1 Hand-held device for shaping-sealing cable connections to plastic material during attachment of solar system on building roof, has chamber for liquefying material, where chamber has inlet opening with non-return valve
09/05/2012EP2495166A1 Aerial robotic system for the inspection of overhead power lines
09/05/2012EP2494265A2 Method for contacting a lighting device, tool for performing the method and connection element for attachment on a lighting device
09/05/2012CN202424086U Manual and electric wire rewinding device of overhead wires
09/05/2012CN202424084U Cable pay-off tool
09/05/2012CN202424035U Insulation support for manufacturing cable heads
09/05/2012CN202424034U Live wire end protective band
09/05/2012CN202424033U Middle peeling device for wire harness
09/05/2012CN202424032U Adjustable communication optical cable transverse stripping knife
09/05/2012CN202424031U Portable-type insulation wire stripping knife
09/05/2012CN202424030U User-friendly transverse cable skinning knife
09/05/2012CN202424029U High-stability cable longitudinal stripping knife
09/05/2012CN202424028U Peeling and cutting device for insulated conductor
09/05/2012CN202424027U Building wire pulling device
09/05/2012CN202424026U Remote channel network line and communication line tubing traction device
09/05/2012CN202424025U Adjustable feeder cable bender
09/05/2012CN202424024U Master cable paying-off machine
09/05/2012CN202424023U Adjustable type pay-off rack
09/05/2012CN202424022U Flatwise cable unwinding support
09/05/2012CN202424021U Cable hauling steering gear
09/05/2012CN202424020U Wire lifting tool
09/05/2012CN202424019U Emergency anti-slip operation ladder
09/05/2012CN202424018U Special tool for removing bird nest from electric pole
09/05/2012CN202424017U Gun-type bird nest remover
09/05/2012CN202424016U Pulley device for electric power circuit maintenance
09/05/2012CN202424015U External damage protection warning instrument for 220kV and 66kV lines
09/05/2012CN202424014U Insulation bar for 220kV and 66kV circuit external-damage prevention warning instrument
09/05/2012CN202424013U Grading and shielding ring connector
09/05/2012CN202424012U Special overhauling tool for stylus pressure clamp
09/05/2012CN202424011U Live indirect working R-type pin remover
09/05/2012CN202424010U Special clamp of V-string six-association board
09/05/2012CN202424009U Foreign body treatment tool for transmission line
09/05/2012CN202424008U Suspension rope regulator
09/05/2012CN202424007U Lightning-protection electric-testing ground connector
09/05/2012CN202424006U Power line patrol tool
09/05/2012CN202424005U Tool picker
09/05/2012CN202424004U Tool used for maintaining horizontal double bundle conductor
09/05/2012CN202424003U Specially-used pulley for electrified crossing frame of insulating rope bridge
09/05/2012CN202424002U Spacer rod hoisting tool used safely
09/05/2012CN202424001U Convenient circuit foreign matter removing tool
09/05/2012CN202424000U Operation platform for replacing insulators by connecting tension-proof lengthened armor clamp with ground potential
09/05/2012CN202423999U Overhead unwinding device for high-voltage cable
09/05/2012CN202423998U Auxiliary pull plate used for replacing strain insulator string of 220kv line
09/05/2012CN202423997U Combined ground wire lifting mechanism
09/05/2012CN202423996U Charged breaking-in tool for foreign body on conductor of overhead transmission line
09/05/2012CN202423995U Crossing and pay-off tackle with door
09/05/2012CN202423994U Disk-shaped suspended insulator human carrying tool
09/05/2012CN202423993U Electrified induction earth wire operating insulation rod
09/05/2012CN202423992U Firm cable for installation of high voltage power transmission warning board
09/05/2012CN202423991U Puncture-type grounding ring
09/05/2012CN202423990U 110 KV line suspended transposition device
09/05/2012CN202423989U Device for preventing insulating rod from dropping off
09/05/2012CN202423988U Tool for cleaning tree barriers
09/05/2012CN202423987U Shockproof hammer reset device
09/05/2012CN202423986U Spacer installation device
09/05/2012CN202423985U Rapidly installed spacing bar transportation device
09/05/2012CN202423984U Line cleaner with simple structure
09/05/2012CN202423983U Shockproof hammer restorer stable in running
09/05/2012CN202423982U Quickly-openable shockproof hammer resetter
09/05/2012CN202423981U Adjustable wire clamping device
09/05/2012CN202423980U Foreign matter removing device for overhead wires
09/05/2012CN202423979U Maintenance rack for overhead line
09/05/2012CN202423978U Overhead wire crossing frame
09/05/2012CN202423977U Tackle for eliminating foreign suspended objects on overhead line
09/05/2012CN202423976U Novel pole top holder
09/05/2012CN202423975U High-altitude picking pliers
09/05/2012CN202423974U Crossing support for overhead lines
09/05/2012CN202423973U Crossing device for overhead line
09/05/2012CN202423972U Pole top support for overhead lines
09/05/2012CN202423971U Maintaining bracket for overhead line
09/05/2012CN202423970U Rotatable upward nylon pulley block
09/05/2012CN202423969U Overhead ground wire lifter
09/05/2012CN202423968U Convenient corrector for damper of overhead wire
09/05/2012CN202423967U Adjusting auxiliary clamp of wire sag
09/05/2012CN202423966U Pin taking device of insulator
09/05/2012CN202423965U Seat plate for overhauling insulator
09/05/2012CN202423964U Live replacement device of straight string insulator
09/05/2012CN202423963U Live working pin remover
09/05/2012CN202423962U Ground wire and optical cable clamping device
09/05/2012CN202423961U Triangular hook for leads
09/05/2012CN202423960U Electrified insulator fastening tool
09/05/2012CN202423959U Intelligent electric transmission line tower inspection system with four-rotor unmanned aerial vehicle
09/05/2012CN202423958U Extra-high voltage movable inspection earthing switch device
09/05/2012CN202423957U Insulation splint
09/05/2012CN202423956U Hoisting device for power transmission line maintenance
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