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)
10/2012
10/31/2012CN202513489U Electrification ammeter-replacement auxiliary tool
10/31/2012CN102761082A Tapered blade wire-cutting mechanism for wire-stripping machine
10/31/2012CN102761081A Straight knife edge wire cutting mechanism applied to peeling-wire machine
10/31/2012CN102761080A Groove type cable laying device for high-speed railway
10/31/2012CN102761079A Hook type insulating barrier
10/31/2012CN102761078A Live-working method of high-temperature wires of power transmission lines
10/31/2012CN102761077A Insulating hoisting bracket for strain insulator string of 1000kV extra-high alternating current line
10/31/2012CN102761076A Design method used for 35 kV line distribution
10/31/2012CN102761075A Transposition device with voltage alarm function
10/31/2012CN102013645B Hauling cable positioning labor-saving guide wheel
10/27/2012CA2775326A1 Arrangement and method for installing cables
10/26/2012WO2012145055A2 Divided conduit and process for forming
10/26/2012WO2012144440A1 Transmission medium, transmission device, and transmission method
10/26/2012WO2012144017A1 Transmission medium
10/26/2012CA2832118A1 Divided conduit and process for forming
10/25/2012US20120267590 Process, Pig and Pressure Housing for Laying an Elongated Element
10/25/2012US20120267589 Skid steer mounted wire puller
10/25/2012US20120267146 Wire separator suitable for use in a cable splice enclosure
10/25/2012DE202012103322U1 Zugentlastungsvorrichtung Strain relief device
10/24/2012EP2514054A1 Cable positioning arrangement
10/24/2012CN202503224U Wire stripping machine
10/24/2012CN202503223U Guide apparatus installed on automatic cable arrangement device
10/24/2012CN202503222U Rubber sheath for cable bracket
10/24/2012CN202503221U Tool capable of shortening operation time of conducting wire with large cross section
10/24/2012CN202503220U Electric power line moment tightening device
10/24/2012CN202503219U Protector of carbon fiber photoelectric composite conductor connection fitting
10/24/2012CN202503218U Insulator replacing apparatus
10/24/2012CN202503217U Portable hooking device
10/24/2012CN202503216U Suspended crossing pulley capable of automatically dropping
10/24/2012CN202503215U Mechanical scissors for electric power live-wire work
10/24/2012CN202503214U Bevel gear driving unit for line stringing tightening device
10/24/2012CN202503213U Power supply line cross arm hanger
10/24/2012CN102751671A Cable tightening device
10/24/2012CN102751670A Cable core wire stripping device
10/24/2012CN102751669A Travelling mechanism of inspection robot for realizing obstacle crossing
10/24/2012CN102751668A Wiring machine of transmission lines
10/24/2012CN102751667A Extra-strong steel core soft aluminum lead arc sag control method
10/24/2012CN102751666A Protective device of road surface transition cable
10/23/2012US8292267 Device for gripping and installing wire
10/23/2012US8291578 Apparatus for cutting braid of shielded cable
10/23/2012CA2483299C Method and system of subduct & cable installation
10/18/2012WO2012139476A1 Track self-directed moving robot
10/18/2012DE102006062544B4 Anordnung und Verschlusselement zum Konfektionieren von Schutzschläuchen und darin eingebrachten Kabeln, Leitungen, und dergleichen Assembly and closure element for assembling protective tubes and placed therein cables, wires, and the like
10/17/2012EP2511996A1 Subsea cable installation unit
10/17/2012EP2511914A1 Cable recovery installation
10/17/2012CN202495716U Wire cutter
10/17/2012CN202495715U New type large cross section high pressure & ultra high pressure metal aluminium sheath cross-linking waste cable stripping machine
10/17/2012CN202495714U Cable stripping knife
10/17/2012CN202495713U Rapid pipe penetrating device of corrugated pipe
10/17/2012CN202495712U Device for guiding power cable into cable conduit
10/17/2012CN202495711U Cable positioning clamp for weak-current cable or strong-current cable
10/17/2012CN202495710U Robot with auxiliary ground wire replacing function
10/17/2012CN202495709U Foreign matter removing device of overhead transmission lines
10/17/2012CN202495708U Constant tension type wire erection truck
10/17/2012CN202495707U Wire erection overhead working truck used in railway contact net
10/17/2012CN202495706U Electrified installation tool for double split conductor spacer
10/17/2012CN202495705U Wire clamping device for charged disconnected lead
10/17/2012CN202490904U Special sound-control wire clipper for high-voltage hot-line working robot
10/17/2012CN102742105A Wire conductor contact detection device, wire conductor contact detection method, and wire conductor contact detection program
10/17/2012CN102742104A Cable positioning arrangement
10/17/2012CN102738741A Cable joint
10/17/2012CN102738740A Method for stripping coat of enameled wire
10/17/2012CN102738739A Cable laying device
10/17/2012CN102738738A Rolling wiring rack used for electriferous cooperation wire paving work
10/17/2012CN102738737A Straight line clamp universal for steel tube rod tower heads
10/17/2012CN102738736A Multifunctional insulated and fixed delivery rod
10/17/2012CN102738735A Holding rod support for replacing hanging point of lightning shield conductor of 220KV single-circuit tangent tower
10/17/2012CN102738734A Hanging bracket for replacing porcelain insulator on strain tower
10/17/2012CN102738733A Cradle for replacing porcelain insulator of +/-660kV strain tower
10/17/2012CN102738732A Construction method for 500kV line to span highly intensive high-voltage live lines
10/17/2012CN102738731A Holding pole supporting bar device for high-voltage line to span highly intensive high-voltage transmission lines
10/17/2012CN102738730A Spanning frame for 500KV line to span highly intensive high-voltage transmission lines
10/17/2012CN102738729A Application method for spanning frame to simultaneously span highly intensive high-voltage transmission lines
10/17/2012CN101794975B Device and method for stripping conductive wire insulated tunica
10/11/2012US20120256144 Method And Apparatus For Installing Cable
10/11/2012DE112011100063T5 Verlegemaschine Laying Machine
10/10/2012EP2507883A1 Wire separator suitable for use in a cable splice enclosure
10/10/2012EP2507879A1 Device for removing or replacing cables
10/10/2012CN202488601U Equipment-failure remote analysis system used in power system maintenance site
10/10/2012CN202488051U Simple cable plane-cutter
10/10/2012CN202488050U Power cable circular cutter
10/10/2012CN202488049U Corrugated pipe bundle import apparatus
10/10/2012CN202488048U Cable laying tool in communication computer room
10/10/2012CN202488047U Anti-vibration device for laying big-length and high-voltage cable along big bridge
10/10/2012CN202488046U Wire clamping device
10/10/2012CN202488045U 220KV strain insulator-string wire outgoing ladder
10/10/2012CN202488044U Multifunctional sleeve rod
10/10/2012CN202488043U Insulating bracket for folding adjustable distributing bypass lines
10/10/2012CN202488042U Shielding cover for 10 kilovolt distribution line straight line insulator
10/10/2012CN202488041U 500 kilovolt hot-line work electric-field-entering ladder
10/10/2012CN202488040U Live working temporary fixator for 10kV isolation switch
10/10/2012CN202488039U Ground wire winder
10/10/2012CN202488038U Double side-by-side arrangement type device for placing power electric cables on single pole
10/10/2012CN202488037U 10kv electricity test operating rod
10/10/2012CN202488036U Transmission line wire overhauling special tool
10/10/2012CN202488035U Hoisting device for maintenance of power transmission line above concrete poles
10/10/2012CN202488034U Lifting device for electric transmission line of angle iron tower
10/10/2012CN202488033U Lifting device for relay protection terminal
10/10/2012CN202488032U Insulator cradle capable of changing 330kV power transmission line strain glass composite insulator
10/10/2012CN202488031U Secondary cable safety protective cover
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