| 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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| 01/12/2011 | CN201708474U Lead clamp splitpin installer |
| 01/12/2011 | CN201708473U Ground potential hot-line replacement device of double-hanging-point single-connecting plate insulator string of strain tower |
| 01/12/2011 | CN201708472U Special tool for live replacing linear whole insulator bunch of large-section dual-split lead |
| 01/12/2011 | CN201708471U Cable suspension sling without button |
| 01/12/2011 | CN201702774U Wheel and jaw combined mechanism of inspection robot |
| 01/12/2011 | CN101945188A Wireless audio and video transmission system for transmission line helicopter routing inspection |
| 01/12/2011 | CN101478124B Automatic laying method for electric cable and apparatus thereof |
| 01/12/2011 | CN101447654B Full automatic power run way |
| 01/11/2011 | US7869684 Cabinet including optical bulkhead plate for blown fiber system |
| 01/11/2011 | US7866022 Method and system of subduct and cable installation |
| 01/06/2011 | WO2011001503A1 Wire tenser |
| 01/06/2011 | WO2011001502A1 Wire gripper |
| 01/06/2011 | WO2011001104A2 Maintenance of electric cables by self-repairing |
| 01/06/2011 | US20110001100 Tool and method for installing new cable |
| 01/06/2011 | US20110001099 Method of pulling wire |
| 01/06/2011 | CA2766904A1 Maintenance of electric cables by self-repairing |
| 01/05/2011 | DE102009024323A1 Verlegevorrichtung Laying device |
| 01/05/2011 | CN201699374U Bird preventing hood for power line pole tower and other frameworks |
| 01/05/2011 | CN201699358U Branch cable connector die sleeve |
| 01/05/2011 | CN201699357U Scissors for engineering construction |
| 01/05/2011 | CN201699356U Cable penetration device |
| 01/05/2011 | CN201699355U Multifunctional cable drum carriage |
| 01/05/2011 | CN201699354U Light power pay-off reel |
| 01/05/2011 | CN201699353U Upside-down mounting device for cables in power and contact network engineering |
| 01/05/2011 | CN201699352U Tool for electrified replacing linear monolithic insulator |
| 01/05/2011 | CN201699351U Bird repeller for power transmission line |
| 01/05/2011 | CN201699350U Multidirectional insulator split pin remover for transmission line |
| 01/05/2011 | CN201699349U Intelligent patrol robot |
| 01/05/2011 | CN201699348U Cedar rod protective frame |
| 01/05/2011 | CN201699347U Hanging ring for hanging head of power cable |
| 01/05/2011 | CN201699299U Adjustable cable twisting hoop |
| 01/05/2011 | CN101938102A Bus traction device |
| 01/05/2011 | CN101938097A Folding aerodyne |
| 01/05/2011 | CN101938096A Anti-overturn structure for paying-off traction walking board of power transmission line |
| 01/05/2011 | CN101938095A Novel structure of deicing robot based on pneumatic type electric transmission line |
| 01/05/2011 | CN101938091A Insulated safety belt hanging rod |
| 01/05/2011 | CN101510677B Method and system for unfolding conductor |
| 12/30/2010 | US20100329791 System for deployment of a seabed cable distribution network |
| 12/30/2010 | US20100327242 Powered Cable Puller |
| 12/30/2010 | DE102010024296A1 Abisolierwerkzeug Stripping |
| 12/30/2010 | DE102009026006A1 Vorrichtung zum Aufziehen und Positionieren einer Tülle auf ein Kabel Device for mounting and positioning a grommet on a cable |
| 12/29/2010 | EP2267853A1 System for deployment of a seabed cable distribution network |
| 12/29/2010 | EP2267727A1 Wire harness |
| 12/29/2010 | EP2267502A1 Combination of signal conductor connector and receptacle, and installation method of said connector in said receptacle by means of fluid drag |
| 12/29/2010 | CN201690186U Cable aerator and circuit control system thereof |
| 12/29/2010 | CN201690185U Defroster |
| 12/29/2010 | CN201690165U Die for repairing breakage of cable insulation sheath layer |
| 12/29/2010 | CN201690164U Straightening device for cables |
| 12/29/2010 | CN201690163U Electrified replacement device of 110kV line strain insulator string |
| 12/29/2010 | CN201690162U Novel pin extractor for replacing insulator under electrified condition |
| 12/29/2010 | CN201690161U Insulated operating lever with LED illumination |
| 12/29/2010 | CN201690160U Cable bending straightener |
| 12/29/2010 | CN201690159U Grounding wire folding type flying vehicle |
| 12/29/2010 | CN201690158U Live working insulated operating rod |
| 12/29/2010 | CN201690109U Stripper anti-pinch device for insulated conductors |
| 12/29/2010 | CN201689783U Small annular transformer winding sorting device |
| 12/29/2010 | CN201689781U Fully automatic winding machine |
| 12/29/2010 | CN201684364U Anti-falling climbing plate |
| 12/29/2010 | CN101931192A Insulated cable protection device |
| 12/29/2010 | CN101931182A Mouth gag of safety airbag wire harness protection casing |
| 12/29/2010 | CN101931181A Strain tower double-hanging-point single-link-plate insulator chain ground potential live exchange device |
| 12/29/2010 | CN101929579A Method for laying dry quenching instrument pipeline |
| 12/29/2010 | CN101588031B Cable paving, salvaging and integrating method |
| 12/29/2010 | CN101561666B Method for controlling embedding depth of jetting plow |
| 12/29/2010 | CA2703410A1 Fire protection device |
| 12/23/2010 | WO2010147850A1 Cutter tool for accessing a fiber within a fiber optic cable |
| 12/23/2010 | US20100319199 Cutters for Accessing a Fiber within a Fiber Optic Cable to Splice Thereto and Tools and Methods Using the Same |
| 12/23/2010 | DE202010008176U1 Seitenschneider mit versetzungsfreien Klingen Side cutters with dislocation-free blades |
| 12/23/2010 | DE102010029362A1 Verstemmungsform und Umflechtungs-Fixierungsaufbau für ein abgeschirmtes Kabel Verstemmungsform and Umflechtungs fixation assembly for a shielded cable |
| 12/22/2010 | EP1630827B1 Wire harness assembling device and wire harness assembling method |
| 12/22/2010 | CN201682243U Cable buckling pipe |
| 12/22/2010 | CN201682225U Cable splitting machine |
| 12/22/2010 | CN201682224U Electrification operation hydraulic shear |
| 12/22/2010 | CN201682223U Electric heating wire stripper |
| 12/22/2010 | CN201682222U Drawing wire head forming machine |
| 12/22/2010 | CN201682221U Portable cable conveyor |
| 12/22/2010 | CN201682220U Cable laying and connection management device |
| 12/22/2010 | CN201682219U Multifunctional special vehicle for electric wire construction |
| 12/22/2010 | CN201682218U Novel brake pay-off rack |
| 12/22/2010 | CN201682217U Wire clip |
| 12/22/2010 | CN201682216U Lead blocking device |
| 12/22/2010 | CN201682215U High-altitude line hanging device |
| 12/22/2010 | CN201682214U 220 kilovolt bottle supporting bracket |
| 12/22/2010 | CN201682213U 220kv conductor riser |
| 12/22/2010 | CN201682212U Paying-off block for top-ear type power distribution construction |
| 12/22/2010 | CN201682211U Wire pay-off pulley for swallow-wing crossarm |
| 12/22/2010 | CN201682210U Automatic traveling mechanism used for detecting high-voltage transmission lines |
| 12/22/2010 | CN201682209U Cable bending straightener |
| 12/22/2010 | CN201682208U Power high-low voltage phase-sequence plate support |
| 12/22/2010 | CN201682207U Safe shading retraction vehicle |
| 12/22/2010 | CN201682168U Synchronous wire feeding device of high-performance wire stripping machine |
| 12/22/2010 | CN101924340A Quick connection structure for broken high-voltage cable or high-voltage transmission line |
| 12/22/2010 | CN101924333A Auxiliary device for manufacturing cable head |
| 12/22/2010 | CN101924332A Improved automatic cable stripping tool |
| 12/22/2010 | CN101920473A Forming and grinding device for insulation sheath of cable |
| 12/22/2010 | CN101478123B Direction alterable insulation ladder used for telegraph pole construction |
| 12/22/2010 | CN101335435B On-tower hydraulic line tightening method and system |
| 12/21/2010 | CA2503141C Process for manufacturing the elastomeric sleeve of a joint for electrical cables and manufacturing apparatus thereof |
| 12/16/2010 | US20100315800 Vertical cable management system with ribcage structure |
| 12/16/2010 | US20100314151 Cable termination system |