| Patents for H02G 7 - Overhead installations of electric lines or cables (6,956) |
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| 03/05/2015 | US20150059114 Device for removing ice and snow from power transmission line |
| 03/03/2015 | US8969740 Electric control or signaling device |
| 02/24/2015 | US8963011 Insulating cover and retaining pin for high voltage electrical transmission structures |
| 02/19/2015 | WO2015023485A1 Grommet for cable hanger |
| 02/19/2015 | WO2015021733A1 Quickly installed suspension clamp |
| 02/19/2015 | WO2015021576A1 Quick mounting suspension clamp |
| 02/17/2015 | US8957314 Apparatus and method for protecting a component of an electrical power transmission system |
| 02/12/2015 | WO2015019843A1 Wire harness and connector |
| 02/12/2015 | US20150042176 Multi-functional direct current ice melting automatic switching circuit and switching method thereof |
| 02/11/2015 | CN204156540U 一种太阳能电池组件融冰系统 A solar cell module and ice melting |
| 02/11/2015 | CN204156468U 一种500kV配电装置间隔内引流线 One kind of 500kV power distribution unit within the drainage line spacing |
| 02/11/2015 | CN204156467U 一种20kV架空线路杆塔头 One kind of 20kV overhead line towers head |
| 02/11/2015 | CN204156466U 间隔棒内夹头夹具 Chuck fixture within spacer |
| 02/11/2015 | CN204156465U 一种用于输电线路的间隔棒 A transmission line spacer |
| 02/11/2015 | CN204156464U 一种高压输送电网用导线配套金具 A high-pressure transport grid wire supporting fittings |
| 02/11/2015 | CN204156463U 液压型耐张线夹角度定位板 Hydraulic type Clamp angle positioning plate |
| 02/11/2015 | CN204156462U 一种多线组合加固式耐张线夹 A multi-line combination Rugged Clamp |
| 02/11/2015 | CN204156461U 一种下户线专用紧固结构 A family line dedicated fastening Structure |
| 02/11/2015 | CN204156460U 铁塔上高压电缆固定装置 The Tower of high voltage cable fixtures |
| 02/11/2015 | CN204156459U 拉线连接夹具 Cable clamp |
| 02/11/2015 | CN204154327U 一种输电线路覆冰监测处理系统 One kind of transmission line icing monitoring processing system |
| 02/11/2015 | CN204152283U 一种交流特高压同塔双回路直线塔 An AC UHV straight tower with double circuit tower |
| 02/11/2015 | CN104348124A 可带电安装的导线附属设备悬挂装置 Ancillary equipment can live wire installed suspension |
| 02/11/2015 | CN104348123A 一种用于铝合金绞线导线的锻造一体式注油耐张线夹 An aluminum stranded conductor for one-oiling forging Clamp |
| 02/11/2015 | CN104348122A 地电位安装式分流线夹装置及其安装方法 Ground-mounted split clamp device and mounting method |
| 02/11/2015 | CN104348121A 一种输电线绝缘子r形电磁信号发射销针 One kind of transmission line insulator r-shaped electromagnetic signals emitted pin |
| 02/10/2015 | US8952251 High-capacity/efficiency transmission line design |
| 02/10/2015 | CA2653812C Remote manipulator for manipulating live multiple sub-conductors in a single phase bundle |
| 02/04/2015 | CN204144873U 一种750kV变电站母线用四分裂导线结构 One kind of 750kV substation bus structure with four division lead |
| 02/04/2015 | CN204144872U 电缆除雪器 Snow is cable |
| 02/04/2015 | CN204144871U 一种滑动式电气设备金具 A sliding electrical equipment fittings |
| 02/04/2015 | CN204144870U 一种冬季防止导线掉冰跳跃倒拔拉系统装置 One kind of winter to prevent ice jump down off the wire pullout system devices |
| 02/04/2015 | CN204144869U 一种羊角式分裂阻尼间隔棒 One kind of claw splitting damping spacer |
| 02/04/2015 | CN204144868U 一种刚度调整型防次档距振荡间隔棒 One kind of rigidity and adjustable anti-oscillation time span spacer |
| 02/04/2015 | CN204144867U 一种自锁式双保险间隔棒线夹 A self-locking double insurance spacer clip |
| 02/04/2015 | CN204144866U 电缆井支架 Well cable bracket |
| 02/04/2015 | CN204144865U 不锈钢耐张线夹 Stainless Steel Clamp |
| 02/04/2015 | CN204144864U 一种用于铝合金绞线导线的锻造一体式注油耐张线夹 An aluminum stranded conductor for one-oiling forging Clamp |
| 02/04/2015 | CN204144863U 碳纤维复合芯导线用耐张线夹 Carbon fiber composite core wire with Clamp |
| 02/04/2015 | CN204144862U 可采用地电位安装的分流线夹 Clamps can be used to bypass potential installation |
| 02/04/2015 | CN204144861U 一种用于阻挡杂物的遮蔽装置 A shielding means for blocking debris |
| 02/04/2015 | CN204144860U 一种电缆警示牌 A cable warning signs |
| 02/04/2015 | CN204144859U 一种电力线路警示拉线压接装置 A power line cable crimping device warning |
| 02/04/2015 | CN204144858U 绝缘横担 Insulated crossarm |
| 02/04/2015 | CN204144857U 绝缘导线防倒供电保护装置 Insulated wire anti-down power protection device |
| 02/04/2015 | CN204144856U 一种气体绝缘输电线 A gas insulated transmission lines |
| 02/04/2015 | CN104332929A 一种单地线融冰方法 A single-ground method of melting ice |
| 02/04/2015 | CN104332928A 分裂导线经济电流防冰除冰方法 Division lead economic current anti-icing deicing methods |
| 02/04/2015 | CN104332927A 基于融冰功率三角形的覆冰导线融冰电流获取方法 Icing on the wires melting ice melting ice current power triangle acquisition method |
| 02/04/2015 | CN104332926A 高压输电线路除水除冰雪保护装置 In addition to high-voltage transmission lines in addition to the water ice and snow protection |
| 02/04/2015 | CN104332925A 换流站直流场融冰金具 HVDC Converter Station field gold with melting ice |
| 02/04/2015 | CN104332924A 架空线路防舞动方法及相间间隔用预绞式子导线间隔棒 Anti dancing overhead lines and white space method using pre-twisted wire spacers formula |
| 02/04/2015 | CN104332923A 一种基于槽型结构的耐磨地线串 Ground based wearable string Cell Structure |
| 02/04/2015 | CN104332922A 一种分体式多角度调平联板 A separate-type multi-angle leveling Alliance board |
| 02/04/2015 | CN104332921A 一种用于铝合金绞线导线的锻造一体式耐张线夹 An aluminum stranded conductor for forging integral Clamp |
| 02/04/2015 | CN104332920A 一种用于阻挡杂物的遮蔽装置及安装方法 A barrier debris shielding device and method for installation |
| 02/04/2015 | CN104332919A 用于展开防鸟刺的装置 Device used to expand the anti-bird thorn |
| 02/04/2015 | CN104332918A 输电线路跳线线夹 Transmission line jumper clip |
| 02/04/2015 | CN104332917A 导线转换装置及其导线转换组件和金属转接头 Wire conversion device and its components and metal wire conversion adapter |
| 02/04/2015 | CN104332916A 一种导线防脱器 A wire harness anti-off device |
| 02/04/2015 | CN102638018B 遥控高压线除冰装置 Remote control high-voltage de-icer |
| 02/04/2015 | CN102468634B 一种输电线路用间隔棒框架 One kind of transmission line spacer frame |
| 02/03/2015 | US8945181 Suture retention devices and associated products and methods |
| 01/29/2015 | WO2015013406A1 Asymmetrical stockbridge damper |
| 01/29/2015 | WO2015010403A1 Anti-galloping phase-to-ground spacer |
| 01/28/2015 | CN204131064U 一种架空输电导线防震锤的连接结构 An overhead transmission lines connecting structure shockproof hammer |
| 01/28/2015 | CN204131063U 建筑用电缆吊挂装置 Building cables hanging device |
| 01/28/2015 | CN204131062U 缆线吊挂结构 Cable hanging structure |
| 01/28/2015 | CN204131061U 耐张线夹 Clamp |
| 01/28/2015 | CN204131060U 一种绝缘耐张线夹 An insulated Clamp |
| 01/28/2015 | CN204131059U 耐张线夹 Clamp |
| 01/28/2015 | CN204131058U 输电线路跳线线夹 Transmission line jumper clip |
| 01/28/2015 | CN204126356U 输电线路直线钢管杆用横担 Transmission line steel pole with a cross arm straight |
| 01/28/2015 | CN104319786A 一种基于svg的直流融冰装置控制系统 An ice-melting svg DC-based Control System |
| 01/28/2015 | CN104319717A 一种电力线路警示拉线压接装置 A power line cable crimping device warning |
| 01/28/2015 | CN104319716A 防蛇金具 Anti-snake fittings |
| 01/28/2015 | CN102761085B 一种直流融冰电源拓扑 A DC power supply topologies melting ice |
| 01/28/2015 | CN102611058B 架设输电线初期使用的牵引装置 Erection of power lines early traction device used |
| 01/22/2015 | WO2015007138A1 Energized deicing device for overhead power transmission line |
| 01/22/2015 | US20150021086 Methods for dulling metallic surfaces and related products |
| 01/22/2015 | DE102011001400B4 Freileitungseinrichtung, insbesondere für Hochspannungsfreileitung Overhead line device, in particular for power transmission line |
| 01/21/2015 | CN204118663U 一种新型地线悬垂串型式 A new type of ground hanging string |
| 01/21/2015 | CN204118662U 柔性密集型风电连接段母线 Wind power-intensive segment of flexible busbar connection |
| 01/21/2015 | CN204118661U 风电用屏蔽保护装置 Wind power by shielding device |
| 01/21/2015 | CN204118660U 风电用电力传输系统 Wind power transmission system with |
| 01/21/2015 | CN204118659U 一种电杆顶部用电缆固定装置 At the top of a pole with a cable fixtures |
| 01/21/2015 | CN204118658U 一种架空线路防舞动相间间隔用预绞式子导线间隔棒 One kind of overhead lines and white space with anti-dance formula preformed wire spacer |
| 01/21/2015 | CN204118657U 防震锤 Earthquake hammer |
| 01/21/2015 | CN204118656U 全方位防止导线震荡的装置 Round wire to prevent shock device |
| 01/21/2015 | CN204118655U 一种特高压输电线路用八分裂预绞式间隔棒 One kind of UHV transmission lines with eight split preformed spacer |
| 01/21/2015 | CN204118654U 一种间隔棒 One kind of spacer |
| 01/21/2015 | CN204118653U 一种防脱间隔棒快速锁紧线夹 An anti-lock clamp off the spacer fast |
| 01/21/2015 | CN204118652U 一种可调试间隔棒 One kind of adjustable spacer |
| 01/21/2015 | CN204118651U 一种剪式悬垂线夹 One kind of scissors hanging clamps |
| 01/21/2015 | CN204118650U 一种垂直排列双线夹型悬垂线夹 The vertical arrangement of double suspension clamp Clip |
| 01/21/2015 | CN204118649U 一种用于铝合金绞线导线的锻造一体式耐张线夹 An aluminum stranded conductor for forging integral Clamp |
| 01/21/2015 | CN204118648U 电线支撑装置 Wire supporting device |
| 01/21/2015 | CN204118647U 1000kV自发光警航球 1000kV self-luminous Police Air Ball |
| 01/21/2015 | CN204118646U 一种具有防雷击功能的电杆 A kind of lightning poles function |
| 01/21/2015 | CN204118645U 防鸟针板 Bird needle plate |