| 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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| 10/22/2009 | US20090260736 Method and apparatus for encapsulating wire, hose, and tube splices, connections, and repairs |
| 10/22/2009 | CA2721717A1 An improved turbine installation method |
| 10/21/2009 | EP2110910A1 An improved turbine installation method |
| 10/21/2009 | EP2109926A1 Cable insertion machine |
| 10/21/2009 | CN201332246Y Large-tonnage conducting wire lifter |
| 10/21/2009 | CN201332239Y Mounting device for rubber transition joint of high-tension power cable |
| 10/21/2009 | CN201332238Y Patrol inspection robot mechanism with lifting and clamping functions |
| 10/21/2009 | CN201332237Y Insulator replacement fixture |
| 10/21/2009 | CN201332236Y Transmission line lead repairing manned tackle |
| 10/21/2009 | CN201332235Y 10 kv electriferous tightening pin insulator tool |
| 10/21/2009 | CN201332234Y Combined adjustable yoke plate |
| 10/21/2009 | CN201332233Y Portable short-circuit ground wire pulling special tool |
| 10/21/2009 | CN201332232Y Large-tonnage porcelain insulator clamp apparatus |
| 10/21/2009 | CN201332231Y Power line casting and reeling device for overhead line |
| 10/21/2009 | CN101562318A Mobile type live washing device for transmission line |
| 10/21/2009 | CN101561666A Method for controlling embedding depth of jetting plow |
| 10/21/2009 | CN101559581A Multifunctional pincer |
| 10/21/2009 | CN100553056C Drill powered cable cutter |
| 10/20/2009 | US7604220 Wire guide |
| 10/15/2009 | WO2009125568A1 Rubber unit and cable connection section using the same |
| 10/15/2009 | WO2009125524A1 Wire harness |
| 10/15/2009 | WO2009094306A3 Signal conductor installation tool and method |
| 10/15/2009 | US20090256124 Device for laying cable in a conduit |
| 10/15/2009 | DE102008014420A1 Device for inserting instruments, lines or tools into ducts or pipes, has pressure pad subjected with fluid under pressure while another pressure pad arranged at hollow body is filled with fluid under pressure |
| 10/14/2009 | EP2108211A1 Overhead electrical power transmission line |
| 10/14/2009 | CN201327985Y Compound cement-based cable chute |
| 10/14/2009 | CN201327982Y Novel high voltage power distributing system transforming system |
| 10/14/2009 | CN201327971Y Jacket stripping device of cable wire |
| 10/14/2009 | CN201327970Y Automatic wire-stripping machine of armored cable |
| 10/14/2009 | CN201327969Y Special tool for stripping wire of control cable |
| 10/14/2009 | CN201327968Y Peeling and cutting tool for external semi-conductive layer of power cable |
| 10/14/2009 | CN201327967Y Cable pay-off rack |
| 10/14/2009 | CN201327966Y Small tightener for service wire |
| 10/14/2009 | CN201327965Y 软吊梯 Soft hanging ladder |
| 10/14/2009 | CN201327964Y Clamping device for replacing strain insulator string of twin bundle conductor |
| 10/14/2009 | CN201327963Y Nest removing tool |
| 10/14/2009 | CN201327962Y Multifunctional wire smoothing pliers |
| 10/14/2009 | CN201323795Y Tree removal spade with electricity |
| 10/14/2009 | CN101558538A Apparatus and method for drawing a cable through an opening |
| 10/14/2009 | CN101557087A High-voltage live working insulating hanging pole |
| 10/14/2009 | CN101557086A Combined tool used for cutting electrified power cable |
| 10/14/2009 | CN101557085A Wiring device of high-voltage circuit |
| 10/14/2009 | CN100550548C System and device for traction optical fiber along pipelines |
| 10/14/2009 | CN100550547C Live-working lifting and rotating insulated platform |
| 10/14/2009 | CN100548613C Semiconductor coating and application process for shielded elastomeric electrical cable accessories |
| 10/07/2009 | CN201323428Y Knock type ice remover of power transmission cable |
| 10/07/2009 | CN201323411Y Multifunctional wire stripper |
| 10/07/2009 | CN201323410Y Manual hydraulic tightening tool |
| 10/07/2009 | CN201323409Y Tool for live line replacing of high voltage transmission line V-shaped insulator chain |
| 10/07/2009 | CN201323408Y Tackle for pay-off tension |
| 10/07/2009 | CN201323407Y Remote-controlled pulling tackle for setting-out guide rope |
| 10/07/2009 | CN201323406Y 电缆弯曲工具 Cable bending tool |
| 10/07/2009 | CN201323405Y Conducting wire preformed armour rod solder strip clamp |
| 10/07/2009 | CN101552435A Short-circuit prevention device for cables |
| 10/07/2009 | CN101552434A Bypass current working method |
| 10/07/2009 | CN101552433A Tower end bearing fixture for live-wire operation of tangent tower of high voltage transmission line |
| 10/07/2009 | CN101552432A Installation method for rubber intermediate head of high voltage power cable and device |
| 10/07/2009 | CN101552423A Telephone line or electric wire processing method and knife blade for implementing the method |
| 10/07/2009 | CN101549201A Skidproof climbers |
| 10/06/2009 | US7597030 Rotating stripping head for cable stripping apparatus |
| 10/01/2009 | US20090245738 System and method for installing fiber optic cable |
| 10/01/2009 | US20090242860 Cable installation |
| 10/01/2009 | US20090241324 Tool for installing flexible strand like material in a split harness wrap |
| 09/30/2009 | EP2104971A2 PROTECTIVE TUBE, AUXILIARY TOOL, SET COMPRISING AN AUXILIARY TOOL, A PIECE OF PROTECTIVE TUBE, AND A CLOSING ELEMENT, AND ARRANGEMENT COMPRISING A PROTECTIVE TUBE SUPPLY AND AN AUXILIARY TOOL& xA; |
| 09/30/2009 | EP2104970A1 Arrangement for assembling protective tubes carrying cables, wires, and similar items within |
| 09/30/2009 | CN201319484Y Portable cable workbench |
| 09/30/2009 | CN201319483Y Cable terminal pole |
| 09/30/2009 | CN201319482Y Socket removing device |
| 09/30/2009 | CN201319481Y High-tension line porcelain insulator repair tool |
| 09/30/2009 | CN201319480Y Cable head earth wire device |
| 09/30/2009 | CN201319479Y Mobile cable drum carriage |
| 09/30/2009 | CN101546900A Seal cover and method for manufacturing seal cover |
| 09/30/2009 | CN101546895A A drawing head of a high pressure cross linking cable |
| 09/30/2009 | CN101546894A Method for replacing 220KV steel pipe tower composite insulator electrifiedly |
| 09/30/2009 | CN101546893A Live conductor stringing and splicing method and apparatus |
| 09/30/2009 | CN101546892A Clearing device for power supply line |
| 09/24/2009 | WO2009117319A1 Cable support and method of installing run of cable |
| 09/24/2009 | US20090236575 Cable Laying Device |
| 09/24/2009 | US20090236124 Device for opening and/or closing cable ducts |
| 09/24/2009 | DE202009008760U1 Abisolierwerkzeug Stripping |
| 09/24/2009 | DE102009008588A1 Manually-operated handy peeling and stripping device for removing conducting and/or insulating layer from high-voltage cable, has clamping part, where cable traversing clamping part and flanges is supported on supporting points |
| 09/24/2009 | DE102008014023A1 Electrical or light conductors coating layer removing device for use in stripping device, has guide elements displaced around preset angle with respect to each other and mounted against each other such that motion of elements is permitted |
| 09/23/2009 | CN201315449Y Cable wire breaking knife |
| 09/23/2009 | CN201315448Y Protective device used for enabling cable to penetrate steel tube |
| 09/23/2009 | CN201315447Y 液压电缆绞车 Hydraulic winches |
| 09/23/2009 | CN201315446Y Climb plank |
| 09/23/2009 | CN201315445Y Slinger fixing device for hanging iron tower angle steel pulley |
| 09/23/2009 | CN201315444Y Suspended cable basket blocking net charged crossing support |
| 09/23/2009 | CN201315443Y Special pulley for arranging accessories of power transmission sequence straight-line tower |
| 09/23/2009 | CN201315442Y Electrified operating lever for tightening insulator loosing nut |
| 09/23/2009 | CN101540487A Configuration method of high-voltage transmission line insulator |
| 09/23/2009 | CN101540486A Device for opening and/or closing cable ducts |
| 09/22/2009 | US7592542 Adjustable floor bracket article and method |
| 09/17/2009 | WO2009112754A2 Device for attaching a plurality of cables grouped together |
| 09/17/2009 | DE102008032838A1 Tool for aligning socket and e.g. connector socket insert, of electrical installation, has magnets arranged below attaching surface, and levels attached in or at base body in predetermined alignment to pivots and attaching edge |
| 09/16/2009 | EP2101374A1 Water stop structure at splice portion |
| 09/16/2009 | CN201312089Y Intermediate stripper for cables |
| 09/16/2009 | CN201312088Y Underground strain relief clamp stamping rod |
| 09/16/2009 | CN201312087Y Underground strain relief clamp anvil |
| 09/16/2009 | CN201312086Y End portion connecting element of double-string first insulator replacement device |