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)
11/2010
11/10/2010CN201629538U Multifunctional bulb type hanging ring
11/10/2010CN201629537U Hard-light vibrating electronic bird dispeller
11/10/2010CN201624088U Combined type intelligent bird repeller
11/10/2010CN101882775A Composite material pole tower outside vertical grounding led-down method and pole tower thereof
11/10/2010CN101882774A DC de-icing device without special rectifier transformer and protection method thereof
11/10/2010CN101882773A Spacer wire chunk capable of maintaining torque characteristic in ice coating
11/10/2010CN101882772A Damping spacer
11/10/2010CN101882771A Skidproof spacing rod
11/10/2010CN101882770A Non-skid conductor spacer
11/10/2010CN101882769A Tightener for stringing of high-voltage lines
11/10/2010CN101882768A Tightening device of circuit stringing
11/10/2010CN101882767A Stringing method of high-tension overhead line
11/10/2010CN101465531B High-frequency de-icing method for high-voltage transmission line
11/04/2010US20100276172 Holding device for an overhead line and overhead line configuration
11/03/2010EP2246952A2 Holding device for an open wire and open wire assembly
11/03/2010CN201623437U Ice-covering-proof device for lead of overhead transmission line
11/03/2010CN201623436U Direct-current ice melting device capable of being multiplexed into TSC
11/03/2010CN201623435U Inverted type duplex plate
11/03/2010CN201623434U Four-core-centralized strain clamp
11/03/2010CN201623433U Crossarm with operation guardrail
11/03/2010CN201623432U Traction assembly type strain clamp
11/03/2010CN201623431U Aerial cable up-down guard block
11/03/2010CN101877470A Direct current thawing apparatus with special rectiformer and protection method thereof
10/2010
10/30/2010CA2701467A1 Holding device for an overhead line and overhead line arrangement
10/28/2010WO2010085061A3 Uninterrupted repair and maintenance method for shifting the installation location of an overhead distribution line containing an electric pole
10/27/2010CN201616640U 组合式防振锤 Combined Damper
10/27/2010CN201616639U 大截面导线用耐张线夹 Large cross-section conductors Clamp
10/27/2010CN201616638U 一种用于支撑型扩径导线的耐张线夹 Clamp for supporting a type flaring wire
10/27/2010CN201616637U 板块状底座在角钢上的安装结构 Plate-shaped base on the angle of the mounting structure
10/27/2010CN201616636U 变电站母线龙门架用智能型融冰装置 Substation busbar gantry with intelligent ice-melting device
10/27/2010CN201616635U 低压输电线路防鸟刺装置 Low-voltage transmission line anti-bird thorn device
10/27/2010CN201616618U 一种带辅助挂点卡头的棘轮紧线器 Hang card with Auxiliary turnbuckle ratchet head
10/27/2010CN201614774U 砼杆立杆装置 Concrete pole pole device
10/27/2010CN1885653B Transmission line construction structure
10/27/2010CN1885652B Loose sheath type wire handle
10/27/2010CN101872953A Cable mechanical de-icing device
10/27/2010CN101872952A Ice-melting heater of high-voltage transmission line
10/27/2010CN101872951A Ice-melting heater of high-voltage transmission line
10/27/2010CN101872950A Ice-melting compound film of high-voltage transmission line
10/27/2010CN101872949A Electrothermal ice melting device of high-voltage transmission lightning conductor
10/27/2010CN101872948A Hot airflow type ice melting method of high-voltage transmission line
10/27/2010CN101872947A Hot airflow type ice melting method of high-voltage transmission lightning conductor
10/27/2010CN101872946A Anti-skidding conductor spacer
10/27/2010CN101872945A Anti-skidding conductor spacer having anti-abrasion cushion
10/27/2010CN101272041B Wire-protecting and de-icing method of unit type high tension power line
10/21/2010WO2010119095A1 Monitoring temperature of an overhead electrical line
10/21/2010WO2010099241A9 Utility pole grounding wire replacement with an embedment method and device
10/20/2010EP2241751A1 Wind turbine
10/20/2010CN201611762U 电气化铁路牵引供电系统用避雷器 Electrified railway traction power supply system with lightning
10/20/2010CN201611761U 一种架空输电线路用螺栓式耐张线夹 One kind of overhead transmission lines with a bolt-type Clamp
10/20/2010CN201611760U 电动紧线器 Electric turnbuckle
10/20/2010CN201611750U 一种更换耐张单串绝缘子的后备保护翼型卡具 Method of replacing a single string insulator Strain backup protection airfoil fixtures
10/20/2010CN201611749U 35kV～110kV带电更换耐张绝缘子串二次保护装置 35kV ~ 110kV charged replace tension insulator string secondary protection device
10/20/2010CN201611699U 遥控接地线 Remote ground wire
10/13/2010CN201608488U 一种铝包钢预绞丝 An aluminum-clad steel wire-cutter
10/13/2010CN201608487U 碳纤维复合芯铝绞线用耐张线夹 Carbon fiber composite core aluminum stranded with Clamp
10/13/2010CN201608486U 一种进户线防脱固定线夹 One kind into the family line anti-off fixed clamp
10/13/2010CN201608485U 供电线路防蛇装置 Supply line anti-snake device
10/13/2010CN201608462U 双分裂导线提线装置 Twin bundle conductors up device
10/13/2010CN101859996A Method for iron tower anti-lead galloping of coupled system of iron tower, lead and anti-galloping device
10/13/2010CN101859995A Active antivibrator and active vibration-proof method of overhead transmission line
10/13/2010CN101859994A Semi-active vibration isolator of overhead power transmission line and semi-active vibration isolation method
10/13/2010CN101859993A Active anti-galloping method and anti-galloping device for overhead power transmission line
10/13/2010CN101859992A Multifunctional tension resistant wire clamp
10/13/2010CN101859618A Composite material flexible insulation device for high voltage transmission lines
10/07/2010US20100252321 Service line distribution base
10/07/2010DE102009019639B3 Haltevorrichtung für eine Freileitung und Freileitungsanordnung Holding device for an overhead line and overhead line arrangement
10/06/2010CN201601455U 绝缘横担 Insulation crossarm
10/06/2010CN201601454U 架空输电线路爆破除冰装置 Overhead Transmission Lines blasting deicers
10/06/2010CN201601453U 架空输电线路人力除冰器 Human overhead transmission line de-icer
10/06/2010CN201601452U ±660kv直流输电线路导线用防滑型防震锤 ± 660kv DC transmission line conductor with a non-slip type shock hammer
10/06/2010CN201601451U 大跨越用双体防振锤 Big leap with a catamaran Damper
10/06/2010CN201601450U 预绞式防振锤 Preformed Damper
10/06/2010CN201601449U 架空导线同塔多回路线间绝缘杆 Same tower overhead wires between the return line insulating rod
10/06/2010CN201601448U 铝线紧线器 Aluminum turnbuckle
10/06/2010CN201601447U 输电线路架空地线线卡 Transmission line overhead ground wire card
10/06/2010CN101854045A Controllable safety deicing cable used for transmission line
10/06/2010CN101459327B Automatic ice melting method for multiple division electricity transmission line and special switch thereof
09/2010
09/30/2010WO2010111326A1 Power line de-icing apparatus
09/30/2010WO2010110208A1 Helical protector and method of mounting helical protector
09/30/2010US20100243631 Power Line De-Icing Apparatus
09/29/2010EP2234233A1 Suspension clamp
09/29/2010CN201594722U Conductor spacer for preformed armor rod
09/29/2010CN201594591U Header double-layer T-connection two-to-one telescopic hardware fitting for 500KV power transformation direct current melting ice
09/29/2010CN201594427U Compact type voltage-sharing ring for 1150kV wire suspension string
09/29/2010CN101847856A Power transmission line direct current ice melting device based on twelve pulse wave uncontrollable rectification
09/29/2010CN101847855A Conductor galloping resistant method of iron towers of overhead power transmission lines
09/29/2010CN101847843A Method for installing sectional switches on multiloop swallow-wing-array 10kV circuit
09/29/2010CN101847842A Low-voltage sectionalized load transfer device of power system
09/29/2010CN101335434B High-voltage power line conductive and earthing wire foreign matter processing device
09/29/2010CN101299519B Hanging type insulator string electrification altering apparatus interlocked with a two-connection plate
09/28/2010CA2382858C Installation of signalization spheres on overhead cable
09/23/2010CA2756270A1 Non-conductive lid for transformers
09/22/2010CN201590771U Multipurpose large-power controllable power source
09/22/2010CN201590636U Wire cable connector
09/22/2010CN201590635U Power wire clamp
09/22/2010CN201590619U Power transmission line guano-proof protective plate
09/22/2010CN201590489U Tubular bus T-joint hardware fitting for 500kV power transformation direct-current thawing
09/22/2010CN201590201U Power transmission line windproof alarm
09/22/2010CN101842952A Tension balancer
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