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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07/28/2010 | CN201536247U 地热电缆施工多功能卡具组件 Geothermal cable construction multifunctional fixture components |
07/28/2010 | CN201536236U Bracket for hoisting heavy objects on object like an electrical pole |
07/28/2010 | CN201536235U 新型绝缘子取销器 The new insulator is canceled |
07/28/2010 | CN201536234U 扎线夹具 Norse fixture |
07/28/2010 | CN101790825A Device for expanding a tubular elastic body |
07/28/2010 | CN101789571A Cable batch fixed length trimming machine |
07/28/2010 | CN101789570A Methods for manufacturing and using cable-laying tool for cable coil in construction site |
07/28/2010 | CN101789569A Construction method of unfolding preliminary leading rope with remotely pilotless helicopter |
07/28/2010 | CN101789568A Symmetrical arrangement force balance type tackle for paying-off with a pull walking board and three wires and pull walking board |
07/27/2010 | US7762530 Cable puller |
07/22/2010 | DE202008017747U1 Vorrichtung zum Entfernen einer Mantelschicht von drahtähnlichen Elementen An apparatus for removing a coating layer of wire-like elements |
07/22/2010 | DE102010004781A1 Trenn- und Abisoliereinrichtung für eine Kabelverarbeitungsmaschine Cutting and stripping device for wire processing machine |
07/22/2010 | DE102009025908B3 Sheath stripping tool for removing insulation of single or multi-core cable, has longitudinal edges that close hollow body and is inserted into recesses for guiding cable through hollow body by guide cavity and recesses with closed tool |
07/22/2010 | CA2689897A1 Conductor cleaning system and method |
07/21/2010 | EP2209175A1 A method of installing a hydroelectric turbine generator |
07/21/2010 | CN201533139U Device for mounting steel stranded wire guide rail for pole and tower of power transmission line |
07/21/2010 | CN201533131U Tool used for cable metal sheath opening expansion |
07/21/2010 | CN201533130U Cable gallery fireproof partition |
07/21/2010 | CN201533129U Hydraulic tentioner |
07/21/2010 | CN201533128U Insulating flexible ladder head with anti-skid function |
07/21/2010 | CN201533127U Traveling car for patrolling inspection of power transmission line |
07/21/2010 | CN201533126U Threading and thread hooking device |
07/21/2010 | CN101783484A Cable hanging head |
07/21/2010 | CN101299520B Machine for lifting earth wire of ultrahigh-tension power transmission line |
07/20/2010 | US7758021 Alignment and locating tool |
07/20/2010 | US7757375 Lead cutter and method of fabricating semiconductor device |
07/15/2010 | US20100176357 Cable Pulling Cap, Method of Manufacture, and Method of Use |
07/14/2010 | CN201528160U Insulation safety protection device of high-altitude operation car |
07/14/2010 | CN201528159U Laying system of electrical laying pilot rope of unmanned helicopter |
07/14/2010 | CN201528158U Connecting tool for balanced mount points of dual-string insulators |
07/14/2010 | CN201528157U Cantilever mounting frame of outdoor power transmission circuit equipment |
07/14/2010 | CN201528156U Primary guide rope unfolding system |
07/14/2010 | CN201528155U Lead repairing strip installing device |
07/14/2010 | CN201528154U End support and insulating bearing rope live crossing device adopting same |
07/14/2010 | CN201528153U Limit type lead shearing damper |
07/14/2010 | CN201528152U Non-embedded grounding lead-down structure for cement electricity pole in transmission line |
07/14/2010 | CN201528151U Device for dragging, righting and fixing power checking line |
07/14/2010 | CN201528150U Outside line operating rod for safe operation of electrician |
07/14/2010 | CN201528149U Bracing wire pressing bender |
07/14/2010 | CN201528140U Operating stick for power distribution work |
07/14/2010 | CN201527858U Insulating rod of operating clasper |
07/14/2010 | CN201527857U Stripping device of outer sheath of cable |
07/14/2010 | CN201526263U Line compound insulator rope ladder for climbing to repair |
07/14/2010 | CN101777739A Anti-bird rotary thorn for transmission line |
07/14/2010 | CN101777738A Aerodyne for horizontal lining of split conductors |
07/14/2010 | CN101777737A Device for lifting and hoisting upright posts |
07/14/2010 | CN101777736A Telescopic jig |
07/14/2010 | CN101776490A Method for real-timely monitoring cable working temperature |
07/13/2010 | US7752754 Method for increasing the current carried between two high voltage conductor support towers |
07/07/2010 | EP2203963A1 Collar for laying cables in pipe systems |
07/07/2010 | CN201523201U Double split conductor spacing card |
07/07/2010 | CN201523181U Tooling vehicle for despooling of cables |
07/07/2010 | CN201523180U 500kV power transmission line overhead ground wire flying car |
07/07/2010 | CN201523179U Insulation rope ladder with anti-falling device for high voltage transmission line live work |
07/07/2010 | CN201523178U Multifunctional operating rod |
07/07/2010 | CN201523177U Unreeling pulley |
07/07/2010 | CN201523176U Bushing double-lead dismounting device |
07/07/2010 | CN101771255A Ladder-type binding and fixing method for cables |
07/07/2010 | CN101771254A Electric power line and Qianliu walking board |
07/07/2010 | CN101771253A Line raising equipment and line raising method for live working of electric transmission line |
07/07/2010 | CN101771252A Device and method for electriferous replacement of phase-to-phase insulators of 220 KV compact line |
07/07/2010 | CN101771251A Moving obstacle-crossing mechanism of inspection robot |
07/07/2010 | CN101771250A Inspection robot mechanism |
07/07/2010 | CN101771249A Seven-wheel line tackle |
07/07/2010 | CN101771248A Rotary insulating ladder for distribution line live working |
07/07/2010 | CN101771247A Tool for jointing temporary lead wire under live working on rainy day for distribution line and method thereof |
07/07/2010 | CN101771246A Inspection robot mechanism with lifting and clamping functions |
07/01/2010 | WO2010073861A1 Tape for electric wire |
07/01/2010 | WO2010073315A1 Transmission apparatus |
07/01/2010 | US20100163615 Cabling work aiding system and work aiding method |
07/01/2010 | DE102008043692B4 Schneidzange zum Auftrennen von Kabelbindern Cutting pliers for separating cable ties |
07/01/2010 | DE102008008267B4 Schutzkappe, Montageanordnung und Verfahren für die Montage von Leitungen im Rohbau eines Kraftfahrzeugs Protective cap, mounting arrangement and method for assembling lines in the shell of a motor vehicle |
06/30/2010 | EP2202858A2 Conduit insert for optical fiber cable |
06/30/2010 | EP2202857A2 Conduit insert for optical fiber cable |
06/30/2010 | CN201518401U Cable compensating tube |
06/30/2010 | CN201518400U Opposite-rubbing type coaxial cable stripping machine |
06/30/2010 | CN201518399U Steel tube rod structure for stringing lead |
06/30/2010 | CN201518398U Anti-bird electric shock prod |
06/30/2010 | CN201518397U Tool for replacing line suspension insulation string in 220 KV circuit with charged line |
06/30/2010 | CN201518396U Tool for replacing strain insulator string in 220 KV circuit with charged line |
06/30/2010 | CN201518395U Auxiliary tool for hang cable replacement |
06/30/2010 | CN201516615U Multi-directional cutter |
06/30/2010 | CN201516607U Walking mechanism for hot-line work robot |
06/30/2010 | CN101764380A Method for manufacturing coke dry quenching cable end |
06/30/2010 | CN101764379A Coaxial line stripping machine |
06/30/2010 | CN101764378A Cable pulling hardware |
06/30/2010 | CN101764377A Cable pulling tool |
06/30/2010 | CN101764376A Wire stretcher |
06/30/2010 | CN101764375A Walking-type hanging basket for transmission line |
06/30/2010 | CN101764339A Automatic peeling device for high-voltage hot-line work |
06/29/2010 | CA2581158C Rotatable liquid-tight conduit connector assembly |
06/24/2010 | WO2010069569A2 A method of installing a hydroelectric turbine generator |
06/24/2010 | DE202010005183U1 Anordnung zum Einführen eines flächigen Objekts in den Boden mittels eines pflugartigen Geräts An assembly for insertion of a flat object into the ground by means of a plow-like device |
06/24/2010 | CA2746960A1 A method of installing a hydroelectric turbine generator |
06/23/2010 | CN201515192U Rotating type anti-falling bird preventing needle |
06/23/2010 | CN201515173U Multifunctional wire stripper |
06/23/2010 | CN201515172U Manual traction disc |
06/23/2010 | CN201515171U Threading tool |
06/23/2010 | CN201515170U New type cable rotation angle well |
06/23/2010 | CN201515169U Angle iron cable trolley |