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)
06/2013
06/12/2013CN103151729A Position converter for overhead line
06/12/2013CN103151728A Obstacle-removing robot for power transmission line
06/12/2013CN103151727A Live line connection fixing clamp used for power maintenance and usage thereof
06/12/2013CN103151726A Portable overhead conductor displacement device
06/12/2013CN103151725A Secondary wiring tool of terminal box
06/12/2013CN103151677A Completely-compliant wire stripper based on metamorphic conversion process
06/12/2013CN103143650A Wire cutting machine
06/12/2013CN103143649A Automatic wire cutting machine facilitating shelling
06/12/2013CN102354933B Boom side-swing mechanism of 500kV transmission line four-bundle conductor traveling apparatus
06/12/2013CN102231492B Multifunctional suspension insulator string cross arm side hardware fitting replacement fixture
06/12/2013CN102227066B Apparatus used for walking on quad bundled conductors and method for spanning spacers
06/11/2013US8459612 Device for gripping and installing wire
06/11/2013US8459611 System for the simultaneous introduction of two items into a conduit
06/06/2013WO2013082204A1 Cable pulling grip having toolless removal
06/06/2013US20130140054 Wire harness
06/06/2013US20130139393 Perforation Apparatus for Cable Jackets and Related Systems and Methods
06/06/2013DE102011087642A1 Method for removing cable core from cable sheath of cable e.g. A-2YF (L) 2Y-cable, involves reducing viscosity of fat-like material in interior of cable sheath by supplying Joule heat, and drawing cable core out of cable sheath
06/06/2013DE10115456B4 Verlegepflug mit schürzenartiger Verdrängervorrichtung Plough with skirt-like displacer
06/05/2013EP2600474A1 Cutting apparatus to cut a coating of a grooved tight buffered fiber
06/05/2013EP2599177A1 Terminal pair
06/05/2013EP2599173A1 Wire stripper
06/05/2013CN202978136U Field installation tool of fully prefabricated intermediate joint
06/05/2013CN202978135U Pneumatic wire-stripping machine
06/05/2013CN202978134U Cable stripping machine
06/05/2013CN202978133U Device for stripping insulation sheaths of waste wires
06/05/2013CN202978132U Middle and high voltage cable stripping machine
06/05/2013CN202978131U Rotary peeling device of attaching type film cable
06/05/2013CN202978130U Anti-jamming line stringing device
06/05/2013CN202978129U Bending device for cables
06/05/2013CN202978128U Bending device for cables
06/05/2013CN202978127U Wire barrow with brake apparatus
06/05/2013CN202978126U Cable laying device with fixed pulley guiding control
06/05/2013CN202978125U Cable pay-off rack
06/05/2013CN202978124U Cable wellhead pulley
06/05/2013CN202978123U Automatic winding device for cable
06/05/2013CN202978122U Cable laying device
06/05/2013CN202978121U Insulator cradle for stringing of tension insulators
06/05/2013CN202978120U Two-purpose electric routing trolley for single conductor and double-split conductor
06/05/2013CN202978119U Tool placement rack for tower high-place operations
06/05/2013CN202978118U Quadruple strain composite insulator string replace tool of extra-high voltage circuit
06/05/2013CN202978117U Stay wire bender
06/05/2013CN202978116U Anti-hooking device for line change of overhead lines
06/05/2013CN202978115U Pedestal type/hanging type dual-mode pay-off pulley apparatus
06/05/2013CN202978114U Transmission line guide pulley
06/05/2013CN202978113U Fixing device for electrified mounting of assisting device
06/05/2013CN202978112U Line bird-nest remover
06/05/2013CN202978111U Nest-poking tool
06/05/2013CN202978110U Overhead ground wire lifter of transmission line
06/05/2013CN202978109U Insulating puncture clamp installation device
06/05/2013CN202978108U Lead support apparatus
06/05/2013CN202978107U Insulator cradle
06/05/2013CN202978106U Aerial-line suspender removing device
06/05/2013CN202978105U Aerial-line lifting device
06/05/2013CN202978104U Multipurpose tool bag for electric power maintenance
06/05/2013CN202978103U Insulator fixture
06/05/2013CN202978102U 110 kV line strain-resistant double-string insulator clamping fixture
06/05/2013CN202978101U Multifunctional electric power construction machinery
06/05/2013CN202978100U Transition hardware fitting
06/05/2013CN202978099U Wire/cable fixing and supporting device
06/05/2013CN202978098U Overhead ground wire lifter
06/05/2013CN202978097U Multipurpose closed clamp of overhead transmission line disc insulator
06/05/2013CN202978096U Tower body propping pulley applied to extra-high voltage
06/05/2013CN202978095U Extra-high voltage universal bottle lifting device
06/05/2013CN202978094U Bidirectional telescopic double insulator string changer
06/05/2013CN202978093U Ground wire parabolic strand resetting device
06/05/2013CN202978092U Multifunctional quick-stretching bottle changer
06/05/2013CN202978091U Ground lead and remote controller
06/05/2013CN202978056U Maintenance channel warning belt for electric power system
06/05/2013CN202977946U Tool for hanging and detaching grounding wire for large corner tower
06/05/2013CN202977776U Ground clamp
06/05/2013CN202977160U Electric remote control lead traction apparatus for transformer high-voltage bushing
06/05/2013CN202975435U Optical cable fitting replacing tool
06/05/2013CN202964661U Electric transmission line intelligent patrol robot control system
06/05/2013CN202964660U 500kV bundled conductor routing inspection operation robot platform
06/05/2013CN202962927U Energized operation device for power transmission and distribution line insulators
06/05/2013CN103138208A Fixture used for tube penetrating of cable
06/05/2013CN103138207A Connection row pulley for large-section cable paying off
06/05/2013CN103138206A Device and method to replace overhead ground wire of high-voltage overhead power transmission line by means of suspending of PPR pipes
06/05/2013CN103138205A Tension-free cable-laying crossing device
06/05/2013CN103138204A Multifunctional installing rack used for replacing tension cross arm
06/05/2013CN103138203A Hand wheel used for wire arrangement of electric transmission line
06/05/2013CN103138202A Wet brake for power line wiring device
06/05/2013CN103138201A High voltage electricity distribution network insulating partition plate
06/05/2013CN103138200A Electriferous line clamp off-cutting device
06/05/2013CN103133768A Water jetting head of submarine pipeline and cable burying device
06/05/2013CN103129712A Submarine cable laying ship for ocean current areas
06/05/2013CN102419145B Hole pitch positioning device for copper row and wire clamp
06/05/2013CN102361256B 330kV double bundled conductor turner
06/05/2013CN102324710B Electrified line lifting device for four-hook 1000mm<2> lead
06/05/2013CN102280837B Self-locking type live-line work insulator replacing tool with back strain clamp for wire
06/05/2013CN102185264B Device capable of automatically clearing contaminants on cable
05/2013
05/30/2013WO2013078104A2 Conduit space recovery system
05/30/2013WO2013076759A1 Metal bonding method
05/30/2013WO2013075973A2 Method for mounting electrical cable and cable protection apparatus to support
05/30/2013US20130134370 Cable pulling grip having toolless removal
05/30/2013US20130134369 Method and apparatus for providing temporary support and a means for relocating energized electrical conductors
05/30/2013US20130133204 Wire Stripping Apparatus
05/30/2013CA2851864A1 Conduit space recovery system
05/29/2013EP2597738A1 Method for mounting electrical cable and cable protection apparatus to support
05/29/2013EP2596559A1 Method and apparatus for providing temporary support and a means for relocating energized electrical conductors
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