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)
04/2014
04/23/2014CN203562695U Pulley suspension device of power transmission tower cross-arm angle iron
04/23/2014CN203562694U High-voltage power line temporary support bar
04/23/2014CN203562693U Line repair ladder
04/23/2014CN203562692U Telegraph pole defroster
04/23/2014CN203562691U Bird's nest dismounting device for power transmission line
04/23/2014CN203562690U Telegraph pole deicing shovel used at night
04/23/2014CN203562689U Live-line working insulation isolation rod
04/23/2014CN203562532U Grounding wire clamp specially used for drainage aluminum pipe of DC 800kV strain tower
04/23/2014CN203560942U Fire barrel for removing foreign matters on conducting wires and ground wires of electric transmission line
04/23/2014CN103746323A Cable sheath
04/23/2014CN103746322A Peeling, soldering flux dipping and tinning integrated device of wiring harness equipment
04/23/2014CN103746321A Simple wire stripper
04/23/2014CN103746320A Variable-friction pay-off unit for cable
04/23/2014CN103746319A Novel six-lead deconcentrator for large-diameter leads
04/23/2014CN103746318A Line patrol operation obstacle removing device
04/23/2014CN103746317A General tool for replacing insulator chains of straight-line angle tower
04/23/2014CN103746316A Device and method for replacing insulator string of straight corner tower in hot-line work mode
04/23/2014CN103746315A Quick hot-line by-pass jumper overlapping operation method for 10kV insulated power distribution line
04/23/2014CN103746314A Quick hot-line by-pass jumper removing operation method for 10kV insulated power distribution line
04/23/2014CN103746313A Protection strengthening type wing-shaped fixture
04/23/2014CN103746312A Device for safely and quickly withdrawing high-voltage cable
04/23/2014CN103746198A Electricity testing and ground connection all-in-one rod
04/23/2014CN103742478A Multifunctional hydraulic screw rod
04/23/2014CN103737530A Wire stripping screwdriver adapting to wire diameter
04/23/2014CN102691436B T joint device for connecting upper T-shaped cross arm of live-wire work line
04/23/2014CN102437536B Tension scatheless binding-wire pliers
04/22/2014US8702063 Method of pulling strands of a cable into a conduit and associated system
04/22/2014US8701979 Cabling work aiding system and work aiding method
04/22/2014CA2737488C Junction box locator
04/17/2014WO2014056392A1 Heat shield and method for carrying out live-working on heat-resistant conductor with same
04/17/2014WO2014016814A3 An apparatus for use on a cable; and a system for and method of inspecting a cable
04/17/2014WO2013152449A8 Device for improving the attachment of wires, in particular electric wires, to facilitate pulling of same in conduits
04/17/2014US20140103274 Apparatus and method for installing or removing a cable
04/17/2014US20140103273 Resin Tube for Guide Wire, Method for Manufacturing Resin Tube for Guide Wire, and Guide Wire
04/17/2014US20140103137 Integrated fuel injector igniters with conductive cable assemblies
04/17/2014US20140103029 Device for inductively removing the insulation from wires and/or conductive structures
04/17/2014US20140102739 Remote Control Tool Assembly For Use In Live Line Environments
04/17/2014DE102013111129A1 Vorrichtung und Verfahren zur Installation oder Entfernung eines Kabels Apparatus and method for installation or removal of a cable
04/16/2014CN203553845U Tubular warning apparatus for crossing portion of electric power overhead line and installing tool thereof
04/16/2014CN203553796U Cable terminal head manufacturing platform
04/16/2014CN203553795U Cable head making rack
04/16/2014CN203553794U Special stripping and cutting tool for steel-shell power cable
04/16/2014CN203553793U Cable stripping tool
04/16/2014CN203553792U Wire automatic wire-stripping apparatus
04/16/2014CN203553791U Special wire stripper for smart electric meter
04/16/2014CN203553790U Adjustable special wire stripper for smart electric meter
04/16/2014CN203553789U Electric connector cable wire stripper
04/16/2014CN203553788U Perforator winding device
04/16/2014CN203553787U Cable coiling and uncoiling wire clamp
04/16/2014CN203553786U Hand-held traction tube in cable laying
04/16/2014CN203553785U Wire marking pipe for cable laying
04/16/2014CN203553784U Line disk supporting device applied to line construction
04/16/2014CN203553783U Pay-off frame
04/16/2014CN203553782U Large diameter cable traction supporting structure
04/16/2014CN203553781U Suspension type line laying device
04/16/2014CN203553780U Cable laying guide support
04/16/2014CN203553779U Sliding device for cable laying
04/16/2014CN203553778U Auxiliary guide wheel for cable laying
04/16/2014CN203553777U Traction head for laying cable
04/16/2014CN203553776U Cross connecting joint in cable laying
04/16/2014CN203553775U Auxiliary arrangement rack for cable
04/16/2014CN203553774U Corner guiding device for cable laying
04/16/2014CN203553773U Track commutation apparatus of cable releasing vehicle
04/16/2014CN203553772U Yoke plate line tightening device used for tightening overhead lines
04/16/2014CN203553771U Pulley fixing plate applied to overhead line stringing
04/16/2014CN203553770U Ball head wire clamping device applied to overhead line stringing
04/16/2014CN203553769U Double head wire tightener
04/16/2014CN203553768U Auxiliary wire tightening apparatus
04/16/2014CN203553767U Front-end card used for replacing V-shaped insulator chain
04/16/2014CN203553766U Aerial cable construction vehicle
04/16/2014CN203553765U Line patrolling rod with cutting hook
04/16/2014CN203553764U Multipurpose line lifting structure
04/16/2014CN203553763U Pressing beam wire lifter
04/16/2014CN203553762U Turnover obstacle surmounting type overhead line operation robot
04/16/2014CN203553761U Cable supporting river-crossing device
04/16/2014CN203553760U Tool specially for 500-kV electric transmission line spacer
04/16/2014CN203553759U Protection cover for hydraulic oil tube
04/16/2014CN203553758U Apparatus for dismounting and extending power transmission line overhead ground wire
04/16/2014CN203553757U Wire foreign body removing tool
04/16/2014CN203553756U Special-purpose apparatus for centralized meter reading line to overcome obstacles
04/16/2014CN203553755U Auxiliary installation tool for installation of anti-thunder supporting insulator and lead
04/16/2014CN203553754U Hand-held cable hook supplement device
04/16/2014CN203553753U Compact type tension-resistant pole tower horizontal-string insulator replacing tool
04/16/2014CN203553752U Power transmission line spacing rod replacing tool
04/16/2014CN203553751U Power transmission line bird nest class foreign material removing device
04/16/2014CN203553750U Device for clearing foreign matters on electric power transmission line
04/16/2014CN203553749U Ladder head trolley for conductor splitting operation
04/16/2014CN203553748U Wire-side suspension device for insulator-chain bracket
04/16/2014CN203553747U A line-lifting hook
04/16/2014CN203553746U Upward hook type dual-purpose paying-off tackle
04/16/2014CN203553745U A 800kV extra high voltage direct current line 150kN level soft insulation pull rod
04/16/2014CN203553744U An ultra extra high voltage AC-DC overhead transmission line ground wire optical cable armour clamp replacing apparatus
04/16/2014CN203553743U A large-tonnage hydraulic wire grip
04/16/2014CN203553742U An obstacle-surmounting type portable ground wire flying vehicle
04/16/2014CN203553741U A conical sleeve combined type extra high voltage direct current power-transmission-line-used hard insulation pull rod
04/16/2014CN203553740U A replacing apparatus for a 800kV extra-high voltage direct current transmission line single insulator
04/16/2014CN203553739U Spacing-rod rotary-wire-clip damping column loading tool
04/16/2014CN203553738U Portable simple crossing frame for power distribution network
04/16/2014CN203553737U Roller skating hook
04/16/2014CN203553736U Shielding case for double-post insulator
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