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)
06/2010
06/23/2010CN201515168U Fixture for replacing overhead transmission line strain insulator string
06/23/2010CN201515167U Novel double-end pulley with double-split leads
06/23/2010CN201515166U Adjustable expansion resistant airfoil card
06/23/2010CN201515165U Special tool for electrically treating defects of insulator
06/23/2010CN201515164U Cable pushing device
06/23/2010CN201515163U Ladder head connection and lockout safety device
06/23/2010CN201515162U Hydraulic tightening device used for replacing insulator of high-voltage power transmission line
06/23/2010CN201512747U Flexible cable robot main body mechanism
06/23/2010CN201510696U Anti-skidding foot fastener for climbing pole
06/23/2010CN1977433B Device for laying information transmission cable
06/23/2010CN101752815A Ultra-high-voltage large-tonnage wire lifting device
06/23/2010CN101752809A Cable stripping machine
06/23/2010CN101752808A Electric aerodyne for transmission line maintenance
06/23/2010CN101752807A Clamping climbing mechanism of automatic polling robot for transmission lines
06/23/2010CN101752806A Connecting plate for replacing 220kV double bundle conductor strain insulator with centricity and method thereof
06/23/2010CN101752805A Insulator bracket for ground potential upright post and operating method thereof
06/23/2010CN101752804A Two-arm swing obstacle-clearing type line walking robot body
06/23/2010CN101174761B High-voltage power line tension insulator string forward spin live-wire altering method
06/23/2010CN101019286B Cable laying configuration
06/22/2010US7740230 Pig for installing a cable in a conduit
06/22/2010CA2502408C Insert for aiding in wire pulling through conduit bodies
06/17/2010WO2010066238A2 Method for the miniaturizable contacting of insulated wires
06/17/2010US20100148138 Cable installation detection
06/16/2010CN201509031U Hydraulic wire stripper for steel-cored aluminum stranded wire end
06/16/2010CN201509030U Flat car cable guide device
06/16/2010CN201509029U Cable moving guide frame for wellhead
06/16/2010CN201509028U Guide frame for moving cable
06/16/2010CN201509027U Entire quadruple string type strain composite insulator replacement device
06/16/2010CN201509026U Concrete bar rotation device
06/16/2010CN201509025U Unmanned helicopter system for inspection tour of overhead lines, poles and towers
06/16/2010CN201505909U Hobbing type power transmission line obstacle-clearing robot
06/16/2010CN1797615B Estimating method and apparatus of wire harness
06/16/2010CN101741032A Method for using semi-conductive adhesive for repairing semi-conductive shield outside medium-voltage cross-linked cable
06/16/2010CN101741031A Application of semi-conductive adhesive for repairing semi-conductive shield outside medium-voltage cross-linked cable
06/16/2010CN101741030A Cable end grounding wire device
06/16/2010CN101740159A Method for preparing semi-conductive adhesive for repairing semi-conductive shield outside medium-voltage cross-linked cable
06/16/2010CN101734515A Wire-sending device
06/16/2010CN101060235B Rubber bolt inserting device
06/15/2010US7737371 Safety devices for insulative tools
06/10/2010WO2010063738A2 Intake device for a cable in an existing pipe network
06/10/2010WO2010063580A2 Cable pusher guiding system, method and device
06/10/2010CA2744668A1 Intake device for a cable in an existing pipe network
06/10/2010CA2744648A1 Cable pusher guiding system, method and device
06/09/2010EP2194625A2 Cable pusher guiding system, method and device
06/09/2010EP2194624A1 Insertion device for a cable into an existing pipe network
06/09/2010EP2194623A1 Power transmission line dip measurement method
06/09/2010CN201504121U Intelligent safety management system for power grid operation
06/09/2010CN201504057U Special stripping tool for cables
06/09/2010CN201504056U Cable pay-off rack
06/09/2010CN201504055U Support device for cable interception
06/09/2010CN201504054U Multifunctional insulating operating rod for 10 KV live line work
06/09/2010CN201504053U Pitch variable wheel arm composite inspection robot mechanism
06/09/2010CN201504052U Adjustable tension-resistant insulator cradle
06/09/2010CN201504051U Conducting wire pay-off pulley and tackle employing same
06/09/2010CN201504050U Small-size wire drawer
06/09/2010CN201504049U Charged holding needle bottle tool
06/09/2010CN201504048U Cable protection bracket in production field
06/09/2010CN201504008U Wire stripper structure
06/09/2010CN101728827A Method for preventing bird damage through alternating current or direct current filter
06/09/2010CN101728807A Pipeline cable alarm
06/09/2010CN101728792A Electrified repair device for cross-inked polyethylene power cable and electrified repair method thereof
06/09/2010CN101728791A Method for on-site manufacturing low-voltage branch cable head
06/09/2010CN101728790A Method for laying vertical cables for extra-high building
06/09/2010CN101728789A Aluminium wire tightener
06/09/2010CN101728788A Portable porcelain bottle cleaning and spraying dual-purpose machine
06/09/2010CN101728787A Equipotential access method of 500kV same-tower four-circuit transmission line tangent tower live-wire work
06/09/2010CN101728786A Protective measure for replacing beeline pole side-phase post insulator in 20kV circuit in charged state
06/09/2010CN101728785A Icing high-voltage wire line walking operation platform
06/09/2010CN101282028B Method and apparatus for laying subaqueous cable
06/09/2010CN101257196B Electric gas tube lead wire penetrating method
06/09/2010CN101247030B Overhead line obstacle detouring inspection robot and its obstacle detouring control method
06/09/2010CN101237128B A line pole operation chair
06/09/2010CN101188153B A cable peeling device
06/03/2010WO2010061341A2 Device for routing wire
06/03/2010WO2010061303A2 Cut and strip machine for producing cable-sections
06/03/2010US20100133490 Boom mountable robotic arm
06/02/2010EP2192432A1 Laser-based methods of stripping fiber optic cables
06/02/2010CN201498966U Multifunctional cable laying carriage frame
06/02/2010CN201498959U Wire and cable power wire releasing device
06/02/2010CN201498948U Novel traction tool
06/02/2010CN201498944U Flexible connecting line dividing ring
06/02/2010CN201498926U Electric heating cable stripper
06/02/2010CN201498925U Three-blade disk-type wire stripper
06/02/2010CN201498924U Cable main insulation layer chamfering device
06/02/2010CN201498923U Combined scrolling wheel mechanism for cable underwater robot
06/02/2010CN201498922U Underwater force feedback type cable guider
06/02/2010CN201498921U Cable hauling machine
06/02/2010CN201498920U Cable guiding device
06/02/2010CN201498919U Stretching type cable hook
06/02/2010CN201498918U Insulated wire clamp incoming and outgoing device
06/02/2010CN201498917U Electric testing combined pull rod
06/02/2010CN201498916U Mounting locator of conducting wire repair strip
06/02/2010CN201498915U Carrier operation platform of helicopter polling system
06/02/2010CN201498914U Adjustable wire clamp fixing device
06/02/2010CN201498913U Cable scissor device
06/02/2010CN201494956U Horizontal wire storage rack
06/02/2010CN201493852U Overhead cable climbing robot clamping mechanism
06/02/2010CN201492877U Device suitable for rising and falling automatically on concrete rod
06/02/2010CN101719642A Control device of cable inserting and conducting mechanism and cable inserting method
06/02/2010CN101719641A Electrohydraulic servo system for wiring operation of vehicle-mounted unmanned aerial vehicle (UAV) in power transmission line
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