Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02B - Boards, substations, or switching arrangements for the supply or distribution of electric power › H02B 3 - Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
Patents for H02B 3 - Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear (3,442)
07/2014
07/02/2014CN103904446A 一种变压器检修用接地线保护装置 A transformer with a ground wire protection overhaul
07/02/2014CN102495967B 在运电力变压器检修周期计算方法 In the transport calculation power transformer maintenance cycle
06/2014
06/26/2014US20140173892 Method for Producing a Low-Induction Busbar
06/25/2014CN203674596U 一种带电应急处理输变电设备线夹发热短并接装置 A charged power transmission equipment, emergency short clip fever and connected devices
06/25/2014CN203674595U 带电应急处理输变电设备线夹发热短并接装置 Charged emergency power transmission equipment and connected devices short clip fever
06/25/2014CN203674594U 一种开关柜用检查辅具 A switch cabinet with inspection aids
06/25/2014CN203674593U 变电站高空作业安全平台 Substation Aerial Work Platforms
06/25/2014CN203674592U 一种gis用滑动式伸缩节 One kind of sliding-type expansion joints gis
06/25/2014CN203674591U 一种主轴锁定块 One kind of spindle locking block
06/25/2014CN203674590U 台架施工平台 Bench construction platform
06/25/2014CN203674589U 一种供电线路柱上设备高空作业台架 A power supply line column Aerial Work Bench Equipment
06/25/2014CN203674588U 一种变电站用悬挂支架 Substations with hanging bracket
06/25/2014CN203674587U 多功能操作台 Multi-function console
06/25/2014CN203674573U 一种适用于预制舱二次设备前接线的屏柜 One for secondary equipment prefabricated cabin cubicle before wiring
06/25/2014CN203673984U 新型绝缘杆 New insulation rod
06/25/2014CN203673921U 变压器呼吸器用硅胶填装装置 Transformers respirator device filled with silica gel
06/25/2014CN203665517U 散热三段箱式防雨智能巡检检测机器人 Heat three segments Box rain Smart Patrol inspection robot
06/25/2014CN203665456U 高压电抗器套管顶部密封圈更换工具 Reactors at the top of the casing seal replacement tool
06/25/2014CN103887724A 一种变压器套管带电补油方法及装置 A transformer bushing Method and apparatus for charging up the oil
06/25/2014CN103887723A 小车开关动触头拆装专用工具 Car moving contact switch disassembly special tools
06/25/2014CN103887722A 一种操作棒延长器 A method of operating rod extender
06/25/2014CN103881636A 变压器渗漏的现场带油密封材料及使用方法 Transformer leakage field with oil sealing material and method of use
06/25/2014CN103879735A 一种适应超高压带电环境的绝缘云梯传送装置 Insulation ladder transfer means an adaptation of EHV charged environment
06/25/2014CN102412517B 带电断、接66kV变压器中性点隔离开关引线方法 Charged-off, then 66kV transformer neutral disconnector lead method
06/25/2014CN102403663B 一种中置式高压柜手车转运车 A medium-mounted high-pressure cabinet trolley car transporter
06/25/2014CN102403662B 一种断路器基础快速更换方法 A circuit breaker foundation quick replacement method
06/18/2014CN203660418U 电力检测维护登高电力工具吸附捆绑固定装置 Inspection and maintenance of power tools power climb adsorption bundled fixtures
06/18/2014CN203660375U 一种摇进摇出机构 One kind of shake shake out into the agency
06/18/2014CN203660366U 一种输变电设备倒闸操作工具 One kind of power transmission equipment, switching operation tools
06/18/2014CN203660365U 一种变电设备残余电放电整套装置 One kind of residual electrical substation equipment and discharge the entire device
06/18/2014CN203660364U 一种断路器储能机构的维修专用工具 A circuit breaker repair special tools stored energy mechanism
06/18/2014CN203660363U 一种事故状态下便携式电缆负荷快速转换装置 An accident at the state of the portable cable load fast conversion device
06/18/2014CN203660362U 一种配电箱绝缘操作挡板 An electrical distribution box insulated operating baffle
06/18/2014CN203660361U 一种熔断器更换工具 One kind of fuse replacement tool
06/18/2014CN203660360U 一种gw17b-252j隔离开关的拆装工具 One kind gw17b-252j isolation switch disassembly tool
06/18/2014CN203660359U 一种翻板式配电柜组装台 One kind over plate distribution cabinet assembly station
06/18/2014CN203660358U 便携式电力安全措施布置工具箱 Portable Power security measures arranged Toolbox
06/18/2014CN203660357U 10kV负荷切断式引流工具 10kV load shut-off drainage Tools
06/18/2014CN203660356U 一种通用型能够防止隔离开关慢合装置 Can prevent a common type of slow-closing device isolation switch
06/18/2014CN203660355U 一种防止隔离开关合闸位置检修时的慢分装置 A slow sub-device isolation switch to prevent the closing position overhaul
06/18/2014CN203660354U 隔离开关复位弹簧拆卸专用工具 Disconnectors return spring Removing special tool
06/18/2014CN203660353U 环网柜接地工具 RMU grounded tools
06/18/2014CN203660313U 一种低压开关柜垂直母排通道的防护结构 A protective structure and low voltage switchgear vertical busbars channel
06/18/2014CN203659693U 一种断路器触头的更换专用工具 A circuit breaker contacts replace special tools
06/18/2014CN203655119U 基于机械式行程开关的变电站巡检机器人自动门控制系统 Based on the mechanical limit switch substation inspection robot automatic door control system
06/18/2014CN203653143U 更换变压器起吊工具 Replace the transformer lifting tool
06/18/2014CN203650467U 一种柜体框架翻转工作台 One kind of cabinet frame flipping table
06/18/2014CN103872607A Assembling and disassembling tool for isolating switch clamping spring
06/18/2014CN103872606A Secondary wire wiring method for high-voltage/low-voltage switch cabinet
06/18/2014CN103872605A Power-supplying overhaul workbench
06/18/2014CN103872599A Movable multifunctional maintenance power box
06/18/2014CN102386589B Auxiliary installing tool for inner conical plug type terminal cable
06/18/2014CN101953043B Control center
06/11/2014CN203645229U 非全停检修双母线组合电器母线隔离开关气室 Non-full-stop combination of electrical bus overhaul double busbar disconnectors chamber
06/11/2014CN203645210U 一种适用于变压器有载调压装置的悬挂固定装置 One for Transformer LTC device hanging fixtures
06/11/2014CN203645209U 一种便携式变电站漂浮物带电切割专用工具 A portable substation floats charged cutting special tools
06/11/2014CN203645208U 便携式交流电源接引装置 Portable AC unit escorts
06/11/2014CN203645207U 一种多功能检修动力箱 A multifunctional overhaul power box
06/11/2014CN203645206U 变电站移动式检修电源箱 Mobile substation overhaul power box
06/11/2014CN203645205U 一种安全性提高的接地手车装置 Earthing truck apparatus for improved safety
06/11/2014CN203645204U 一种蜘蛛式高空工作台架 Spiders propelled aerial work platform
06/11/2014CN103855636A Disconnecting switch moving contact disassembling tool
06/11/2014CN103855635A Installation tool for arc extinguishing sheet of oil-minimum breaker
06/11/2014CN103855634A Portable transformer oil level regulator
06/11/2014CN103855633A Maintenance platform of 110 kV current transformer
06/11/2014CN103855632A Stable transmission device for power distribution cabinet assembly
06/05/2014US20140151082 Multiple wrapped laminated bus bar system and method
06/04/2014CN203632046U 一种用于电源柜内零部件的烤箱 An oven cabinet components for power
06/04/2014CN203632045U 一种具有防脱落功能的变电站电气设备接地短路装置 Substation shorted electrical equipment grounding device having an anti-shedding function
06/04/2014CN203632044U 并联电容器组放电装置 Shunt capacitor bank discharge device
06/04/2014CN203632043U 隔离开关在检修调整时所使用的专用卡具 Special fixtures isolation switch is used to adjust the maintenance
06/04/2014CN203632042U 一种隔离开关在检修调整时所使用的专用卡具 Special fixtures in the maintenance of a disconnecting switch is used to adjust
06/04/2014CN203632041U 变电站多功能组合电动操作工具 Multifunction electric substation operational tools
06/04/2014CN203631335U 一种绝缘棒 An insulated rod
06/04/2014CN103840386A Wire connector wire device used for breaker switch contact
06/04/2014CN103840385A Multifunctional combined tool of centrally installed switchgear
06/04/2014CN103840384A Multifunctional operation bar of rural power grid distribution box
06/04/2014CN103839712A Isolation-switch contact-finger dismounting device
05/2014
05/28/2014CN203617591U 一种电气屏柜布线工作架 An electrical wiring work cubicle shelf
05/28/2014CN203617590U 电磁继电器更换器具 Electromagnetic relays replace appliances
05/28/2014CN203617589U 一种防止隔离开关分闸位置检修时的慢合装置 A slow-closing device isolation switch OFF position to prevent overhaul
05/28/2014CN203617588U 一种断路器支柱吊装专用保护支架 A circuit breaker protection pillar dedicated lifting bracket
05/28/2014CN203617587U 一种便携式安全带插杆固定底座 A portable seat belt plunger fixed base
05/28/2014CN203617573U 模块化堆积式开关柜 Modular stacking switchgear
05/28/2014CN203612806U 一种箱变起吊装置 One kind of lifting device box changes
05/28/2014CN103828154A 主电路开关装置 The main circuit switching device
05/28/2014CN103824678A 变压器呼吸器用硅胶填装装置 Transformers respirator device filled with silica gel
05/21/2014CN203607743U 一种绝缘棒 An insulated rod
05/21/2014CN203607726U 二次设备安全措施专用护罩 Special security measures cover secondary equipment
05/21/2014CN203607725U 一种接地线操作杆 One land line operating lever
05/21/2014CN203607724U 一种电气设备检修支架 An electrical equipment repair bracket
05/21/2014CN203607723U 一种电网隔离开关登高作业平台 One kind of power isolation switch climbing work platforms
05/21/2014CN203607722U 一种电屏用隔离装置 An electrical panel with isolation devices
05/21/2014CN203607721U 一种新型转运车 A new transit vehicles
05/21/2014CN203607720U 一种真空断路器机械故障检修工具 A vacuum breaker mechanical troubleshooting tools
05/21/2014CN203607713U 大型户外配电房 Large outdoor power distribution room
05/21/2014CN203607203U 变压器用高位套管加油器 Transformer bushing with high oiler
05/21/2014CN103812041A 10kV电缆线路不停电检修环网柜方法 10kV cable lines without power overhaul RMU method
05/21/2014CN103812040A 一种电气柜的侧板的制作工艺 Production process of an electrical cabinet side panels
05/21/2014CN103812039A 真空断路器检修手车 Withdrawable vacuum circuit breaker overhaul
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