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 7 - Overhead installations of electric lines or cables
Patents for H02G 7 - Overhead installations of electric lines or cables (6,956)
09/2010
09/22/2010CN101841144A Anti-thunder insulator strain clamp string
09/16/2010WO2010103159A1 Beacon device for marking electricity lines
09/16/2010US20100229493 Arm connection for a structural member
09/15/2010CN201584735U 110KV transmission line double-circuit tangent double-T-shaped connecting tower
09/15/2010CN201584734U Cable de-icing machine
09/15/2010CN201584733U Anti-skid damper
09/15/2010CN201584732U Anti-skid and anti-vibration hammer
09/15/2010CN201584731U Suspension wire clip
09/15/2010CN201584730U Clevis device for handing strain clamps on terminal tower
09/15/2010CN201584729U Strain line clamp
09/15/2010CN201584728U Fracture prevention strain clamp
09/15/2010CN201584727U Pyroelectricity infrared sensing high-voltage electronic bird repeller
09/15/2010CN201584703U Gripper-type intelligent transmission line clearing device
09/15/2010CN201584694U Overhead transmission line hanging foreign material clearing device
09/15/2010CN201584690U Rope dragging main board
09/15/2010CN101834422A Lead support frame for binary division lead deicing through mechanical shock
09/15/2010CN101834421A Dual-arm supported direct-current thawing access combination hardware fitting
09/15/2010CN101834420A High-temperature protector for freezing disaster automatic prevention system for power transmission line
09/15/2010CN101834419A Freezing disaster automatic prevention system for power transmission line
09/15/2010CN101834418A Twelve-bundle conductor spacer
09/15/2010CN101834417A Quick double-brake self-locking type strain clamp
09/15/2010CN101272043B High voltage high power resonant vibration frequency conversion deicing method and its deicing device
09/15/2010CN101227071B 10 kV distribution line insulation tower head
09/09/2010US20100227499 Hanging fixture maintenance device
09/08/2010CN201576921U Damper
09/08/2010CN201576920U C-type wire clamp
09/08/2010CN201576919U Power connection fitting capable of monitoring force
09/08/2010CN201576918U Wedge-shaped insulated strain clamp
09/08/2010CN201576917U Electric power transmission line bird preventive whip
09/08/2010CN201576916U Electric power transmission line bird preventive device
09/08/2010CN201571443U Solar intelligent bird dispeller
09/08/2010CN101826712A Conductor support frame for mechanical vibrating deicing of six-bundle conductor
09/08/2010CN101826711A Conductor support frame for mechanical vibrating deicing of four-bundle conductor
09/08/2010CN101826710A Conductor support frame for mechanical vibrating deicing of three-bundle conductor
09/08/2010CN101272042B Industrial frequency resonant vibration deicing method of electric power line
09/02/2010WO2010099241A2 Utility pole grounding wire replacement with an embedment method and device
09/02/2010US20100218988 Wildlife Flashover Preventer for High Voltage Electrical Transmission Structures
09/02/2010CA2753427A1 Utility pole grounding wire replacement with an embedment method and device
09/01/2010CN201570837U Bundle conductor damping spacer of high voltage line
09/01/2010CN201570836U Special installation tool for cable clamp protector
09/01/2010CN201570835U Fixing clip
09/01/2010CN201570834U Lightning protection disconnect metal clamp for aerial conductor
09/01/2010CN201570833U Ultrasonic wave, flashing, discharge arc combined type adapting-proof high-efficiency bird dispeller
09/01/2010CN201570803U 500kV GIS high-voltage power distribution device
09/01/2010CN101820155A Connecting plate special for connecting transmission line pole tower and grounding network
09/01/2010CN101820154A Conductor supporting frame for deicing through five-split conductor mechanical vibrations
09/01/2010CN101820153A System debugging method for DC ice melting device
09/01/2010CN101820152A Device for preventing transmission line from waving by using eddy-current heating
09/01/2010CN101820151A Device for preventing conductor from dancing and producing damage to iron tower
09/01/2010CN101820146A Wire cable connector for tension stringing of transmission line
09/01/2010CN101820140A Method for accessing DC ice melting device at substation
08/2010
08/26/2010WO2010094093A1 A device for dynamically neutralizing vibrations in single cable overhead power transmission lines
08/25/2010CN201562922U Cable clamp
08/25/2010CN201562915U Cluster wire tightening clamp
08/25/2010CN101814711A Energy-saving automatic strain clamp
08/25/2010CN101813729A No-load applied voltage test and protection method for DC ice-smelting device
08/25/2010CN101414739B Intelligent deicer for quadripartition conductor
08/25/2010CN101325324B Anti-icing method for overhead wire based on real time operation mode
08/24/2010US7783147 Optical fibre drop cables
08/18/2010CN201556914U Multiple-fission transmission conductor torsional vibration anti-galloping device
08/18/2010CN201556913U Multi-bundle jumper spacer for transmission line
08/18/2010CN201556912U Trunnion hanging panel
08/18/2010CN201556887U Portable type tightener
08/18/2010CN201554255U High intensity mixed-pressure power transmission steel tower
08/18/2010CN101807784A Solar ice coating resistant device of overhead transmission line
08/18/2010CN101807783A High-voltage high-power biharmonic electrical deicing method for overhead power transmission line
08/18/2010CN101807782A Damper for 1000kV extra-high voltage alternative-current transmission line
08/18/2010CN101807781A Damper for 800kV extra-high voltage alternative-current transmission line
08/18/2010CN101807780A Anti-vibration hammer for high-voltage power transmission lines
08/18/2010CN101299528B Method for deicing ground wire of high tension overhead transmission line
08/12/2010US20100200289 Cable run
08/11/2010CN201549859U Grounded system of high-tension transmission line
08/11/2010CN201549858U De-icing device of overhead cable through air burst vibration
08/11/2010CN201549857U Overhead conducting wire ice breaking hammer
08/11/2010CN201549856U Heavy punch piece convenient for installation
08/11/2010CN201549855U Space bar
08/11/2010CN201549854U Inter-conductor insulation supporting device
08/11/2010CN201549853U L-string suspension connecting plate used for 500kV quadripartition transmission line small-corner tangent tower
08/11/2010CN201549852U L-string suspension connecting plate used for small-angle straight-line tower of UHV transmission line
08/11/2010CN201549851U Bird prevention ball of transmission line
08/11/2010CN201549850U 220KV straight pole wind-prevention side-pulling device
08/11/2010CN201549829U adjusting plate
08/11/2010CN201546478U Pendulous angle tower
08/11/2010CN101800408A Cable deicing mechanism
08/11/2010CN101800407A Suspension clamp for gap type heatproof capacity-improving conducting wires
08/11/2010CN101800406A Linear tension-resistant device for gap type heatproof capacity-improving conducting wires
08/11/2010CN101232164B High altitude 500kV compact type electric power line
08/11/2010CA2653584A1 Wire cage
08/10/2010US7770533 Bird flight diversion device and system for fixing same to overhead wires and cables
08/05/2010US20100193754 Cable management accessories
08/05/2010DE202010006611U1 Vogelschutzhaube für Starkstrom-Freileitungen Bird protection cap for overhead power lines
08/04/2010CN201541109U Cathead tangent tower for UHV transmission line
08/04/2010CN201541108U Combined type link plate
08/04/2010CN201541107U Damping spacing bar of plurality of bundle conductors
08/04/2010CN201541106U Anti-oscillation damping spacer rod
08/04/2010CN201541105U suspension clamp
08/04/2010CN201541104U Wedge-shaped strain clamp
08/04/2010CN201541103U Comprehensive effect type pneumatic bird dispeller
08/04/2010CN201541102U Grading ring for UHV transmission line
08/04/2010CN201540782U Windage yaw preventing composite insulator for high voltage transmission lines
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