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)
12/2008
12/03/2008CN201160202Y Double-roll traction machine bracket
12/03/2008CN201159263Y Device for fastening cables
12/03/2008CN100440660C Mechanical laying method for overlength large section cable
12/03/2008CN100440659C Repairing liquid injection system for cross-linked cable
12/02/2008CA2333225C Wire puller
11/2008
11/27/2008WO2008144689A1 Pushable cable
11/27/2008WO2008143068A1 Icing and snow accretion preventive insulator, electric wire, and antenna, method for manufacturing them, and transmission line tower using them
11/27/2008CA2688759A1 Pushable cable
11/26/2008CN201156651Y Hydraulic little tension stringing machine
11/26/2008CN201156650Y Tubular bus support column porcelain bottle replacing tool
11/26/2008CN100438244C Cable installation
11/26/2008CN100438243C Semi-rigid cable cutting apparatus
11/26/2008CN100438242C Connector
11/26/2008CN100436866C Cable protection and guide device
11/26/2008CN100436865C Cable or the like protection and guide device
11/20/2008WO2008138094A2 Boom mountable robotic arm
11/20/2008WO2008119760A3 Device for introducing a draw wire or element into tubes
11/20/2008WO2008119728A3 Device for introducing a draw wire or element into tubes
11/20/2008WO2008119726A3 Device for introducing a draw wire or element into tubes
11/20/2008WO2008119723A3 Device for introducing a draw wire or element into tubes
11/19/2008EP1992053A1 Installation of spliced electrical transmission cables
11/19/2008EP1991893A1 Cable installation
11/19/2008CN201153198Y Backup protection rope for combined double- and four-splitting wire
11/19/2008CN201153197Y Multifunctional combined flying apparatus for special high voltage line
11/19/2008CN201153196Y Electric potential transferring stick of alternating current ultra / super high-tension line live-line work
11/19/2008CN101310424A Method and apparatus for binding a pair of cables
11/19/2008CN101308998A Sweeper for dredging underground pipeline
11/19/2008CN100435437C Method for installing a high or medium power cable in the ground
11/18/2008US7451673 Indexable pliers-type tool
11/18/2008CA2393263C Automated cable handling and transport apparatus and vehicle
11/18/2008CA2341537C Device and method for stripping a cable
11/13/2008US20080276823 Remote-Controlled Vehicle Designed to be Mounted on a Support and Capable of Clearing an Obstacle
11/13/2008DE102007028317B3 Verfahren zum dauerhaften Verbinden eines ersten HF-Koaxialkabels mit einem zweiten HF-Koaxialkabel A method of permanently joining a first RF coaxial cable with a second RF coaxial cable
11/12/2008CN201149975Y Cable conveyer
11/12/2008CN201149974Y Multiplexing type triple core cable traction head
11/12/2008CN201149973Y Line-discharging tackle for helicopter
11/12/2008CN201149972Y Equipotential operation curved ladder
11/12/2008CN201149971Y Hatch beam multi-wheel line-discharging tackle
11/12/2008CN201149970Y Hanging type insulator string electrification altering apparatus
11/12/2008CN201149969Y Synthronous device of traction machine parallel operation
11/12/2008CN201149968Y Rolling wire-discharging rack
11/12/2008CN201149967Y Intelligent earth controller
11/12/2008CN201149966Y Wire buckle firearm
11/12/2008CN201149704Y Management system for emergency of transmission line
11/12/2008CN100433478C Cable disconnecting device of cable branch box
11/06/2008WO2008100403A3 Spring loaded parallel pad clamp
11/06/2008US20080272350 Device for Conduiting and Piping and a Shuttle
11/05/2008CN201146348Y Knife for flaying cable
11/05/2008CN201146347Y Drooping-hanging type special high voltage cable hanging guiding-pass shuttle head
11/05/2008CN201146346Y Portable insulation maintenance gap bridge
11/05/2008CN201146345Y Special purpose tools for installing, altering and maintaining suspension insulator
11/05/2008CN201146344Y Onychium-wheel model electric power uphill installation maintenance safety insurance frame
11/05/2008CN201146343Y Tension machine
11/05/2008CN201146321Y Wire stripper
11/05/2008CN101299520A Machine for lifting earth wire of ultrahigh-tension power transmission line
11/05/2008CN101299519A Hanging type insulator string electrification altering apparatus interlocked with a two-connection plate
10/2008
10/30/2008US20080267714 Small-Sized Micro-Cable-Laying Device
10/30/2008CA2630084A1 Coiled tubing with retainer for conduit
10/29/2008EP1985845A1 Foundation for an offshore wind farm with at least one sea cable feedthrough
10/29/2008CN201142559Y Hanging rail type totally moving monorail crane
10/29/2008CN201142555Y Buried cable anchoring device
10/29/2008CN201142542Y Special insulation shovel for clearing treetop under electric power circuit passage
10/29/2008CN201142541Y Remote control self-propelled rope releasing machine
10/29/2008CN201142540Y Anti-bird stab
10/29/2008CN201142539Y Barrel-type steel cap disk type electrical insulator clamp apparatus
10/29/2008CN201142538Y Special tools for laying narrow gauge locomotive overhead wire
10/29/2008CN201142537Y Large span cable bridge rack installation mold
10/29/2008CN201142255Y Cable scalping device
10/29/2008CN201140952Y Electric line binding and winding machine
10/29/2008CN101295861A Cable duct in the drive unit of an industrial truck with a tiller
10/29/2008CN101295567A Waste wire stripping machine
10/29/2008CN100429849C Heat shrinking positioning method and heat shrinking positioning plate for super-thin wire conduit
10/23/2008US20080257444 Cable hanger production system and production method
10/23/2008US20080257112 Rotating Stripping Head for Cable Stripping Apparatus
10/23/2008DE19949511B4 Hebelübersetztes Schneidwerkzeug Translated lever cutting tool
10/23/2008DE102006057797B4 Verlegewagen, Verfahren zur Verlegung eines Kabels, Baukasten für ein schienengebundenes Transportsystem und Verwendung eines Baukastens Laying dolly, method of laying a cable kit for a rail-based transport system and using a kit
10/22/2008CN201138728Y Insulation position limiting device
10/22/2008CN201138727Y Stretch and tension two-purpose machine
10/22/2008CN201138725Y Door type frame for indoor equipment repair
10/22/2008CN201137455Y Antiskid insulated flat ladder
10/22/2008CN101291047A Cold packaging technique for cable
10/22/2008CN101291046A Special tool for wound by cable
10/16/2008US20080251499 Metal-sheathed structure stripper
10/16/2008DE102007021638B3 Portable peeling device for peeling e.g. electric cable, has driver connected with drive motor, rotatably supported at basebody and staying in engagement with spur wheel, and hand grip handling device and arranged at basebody
10/15/2008CN201134648Y 穿线机 Stringing machine
10/15/2008CN201134647Y Pipeline threader
10/15/2008CN201134646Y Automatic winding apparatus for cable
10/15/2008CN201134645Y Foreign matter treatment device for conductive and ground wire of high-voltage line
10/15/2008CN201134644Y Walking clipping mechanism for maintenance robot with failure release function
10/15/2008CN201134643Y Fault release mechanism for maintenance robot
10/15/2008CN201134642Y Repairing apparatus for cable groove for central groove
10/15/2008CN201134641Y GW type knife brake fast fixing and examining stent
10/15/2008CN201134640Y Hand-hold number modifying device
10/15/2008CN101286631A Environment friendly and clean type prefabricated branch cable and method for producing the same
10/15/2008CN101286625A Electric replacement device for suspended insulator chain
10/15/2008CN101286624A Safety distance extending method for live operation with earth electric potential of tension resistant tower crossarm
10/15/2008CN101286623A Travelling wire barrow
10/15/2008CN101286615A Fast processing method for chamfering core of radio frequency co-axial cable
10/14/2008US7434784 Method and device for pulling a cable through a section of pipe
10/14/2008CA2286474C Power cable joint device
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