| Patents for H02B 3 - Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear (3,442) |
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| 02/01/2012 | CN202131012U 一种吊装金具 One kind of lifting fittings |
| 02/01/2012 | CN102340110A Operating tool for ring network cabinet |
| 02/01/2012 | CN102340109A Fuse carrying pliers |
| 01/25/2012 | CN202127195U Combination type movement isolation insulation blocking plate |
| 01/25/2012 | CN202127185U Operating platform of network distribution steel tube tower |
| 01/25/2012 | CN202127184U Marking device for substation cabinet |
| 01/25/2012 | CN202127183U Hand-held electric operation in-and-out device of breaker of switch cabinet arranged in power grid |
| 01/25/2012 | CN202127182U Mounting and dismounting tool for insulating baffle plate |
| 01/25/2012 | CN202127181U Remote patrol instrument of switch cabinet of substation |
| 01/25/2012 | CN102332687A Voice alerting device for grounded trolley |
| 01/25/2012 | CN101972524B Substation isolating switch installation safety belt suspension device |
| 01/25/2012 | CN101834410B Shock-proof reinforced reforming method for existing transformer substation bus equipment system |
| 01/25/2012 | CN101789566B Insulating operation bar of high-voltage insulating short-circuited device |
| 01/18/2012 | CN202121231U Overhaul frame for isolating switch of substation system |
| 01/18/2012 | CN202121230U Switch cabinet assembling guide mechanism |
| 01/18/2012 | CN202121229U Column cap of bracket for electrical equipment |
| 01/18/2012 | CN202121087U High voltage insulating wall-passing terminal |
| 01/18/2012 | CN102324707A Method and system for patrolling and maintaining power distribution network automatic terminal |
| 01/18/2012 | CN102318973A Assembling adjustment stool |
| 01/11/2012 | CN202111388U Complete equipment for replacing transformer in power distribution booth |
| 01/11/2012 | CN202110615U Voice warning device of grounding trolley |
| 01/11/2012 | CN102315600A Maintenance car of handcart type breaker equipment |
| 01/11/2012 | CN102315599A Method for performing service/maintenance on a switchgear panel, and related switchgear panel |
| 01/11/2012 | CN102314615A Substation inspection robot-based circuit breaker state template-matching identification method |
| 01/05/2012 | WO2011121420A3 Enhanced disconnect handle operations |
| 01/04/2012 | CN202103347U Electric inspection device of switching circuit of 10Kv handcart |
| 01/04/2012 | CN202103346U Handcart switch circuit electric electroscopic device special for 35kV switch cabinet |
| 01/04/2012 | CN202103345U Insulating isolating trolley of ring main unit |
| 01/04/2012 | CN202103344U Safety measure cloth laying device |
| 01/04/2012 | CN202103320U Installing device convenient for square cabin electric power station |
| 01/04/2012 | CN202100184U Portable type high-low operating platform |
| 01/04/2012 | CN202099009U Small electric crane |
| 01/04/2012 | CN102306907A Wind power box-type substation |
| 01/04/2012 | CN102306906A Arrangement box for outdoor intelligent distribution and transformation terminal |
| 12/28/2011 | CN202094510U 主变套管检修平台 Transformer bushing Access Platform |
| 12/28/2011 | CN202094509U 隔离开关触指带电紧固器 Disconnectors finger charged fasteners |
| 12/28/2011 | CN202094508U 隔离开关吊具 Disconnectors spreader |
| 12/28/2011 | CN202094507U 手车式断路器设备检修车的承载悬架机构 Withdrawable circuit breaker equipment maintenance car carrying suspension mechanism |
| 12/28/2011 | CN202094506U 母线隔离开关吊装工具 Busbar disconnectors lifting tools |
| 12/28/2011 | CN202094505U 套管补油装置 Casing up oil installations |
| 12/28/2011 | CN202094504U 液压检修工具车 Hydraulic repair tool cart |
| 12/28/2011 | CN202094503U 户外环网柜的插拔头拔拆工具 Outdoor RMU head pull plug demolition tools |
| 12/28/2011 | CN202094502U Dry movable box type transformer substation vehicle |
| 12/28/2011 | CN202089759U 充油套管加油枪 Filled bushing grease guns |
| 12/28/2011 | CN202087559U 配电箱除尘器 Dust distribution box |
| 12/28/2011 | CN102299490A 一种配电变压器的智能配变终端的安置箱 An intelligent placement of distribution transformers distribution transformer box terminal |
| 12/28/2011 | CN102299489A 一种新型组合式开关柜及安装使用方法 A new modular switchgear and installation methods |
| 12/28/2011 | CN102296886A 一种遮拦支架 One kind of masking bracket |
| 12/21/2011 | CN202084878U Gis导体夹具工装 Gis conductor fixture tooling |
| 12/21/2011 | CN202084818U 矿用隔爆型高压真空配电装置 Flameproof high voltage vacuum distribution equipment |
| 12/21/2011 | CN202084817U 活门开启装置 Gates Opener |
| 12/21/2011 | CN202084815U 一种车载抢修柜 A vehicle-repair cabinet |
| 12/21/2011 | CN202084814U 开关柜储能弹簧拆装工具用的撬棍 Switchgear storage spring disassembly tools crowbar |
| 12/21/2011 | CN202084813U 开关柜储能弹簧拆装工具 Switchgear storage spring removal tools |
| 12/21/2011 | CN202084812U 一种低压开关遮蔽罩 A low-pressure switch hood |
| 12/21/2011 | CN202084811U 一种低压开关伸缩防护罩 A low-pressure switch retractable shield |
| 12/21/2011 | CN202084810U 一种低压开关防护工具 A low-pressure switch protection tools |
| 12/21/2011 | CN202084809U 自动化主站用工具箱 Automated master with Toolbox |
| 12/21/2011 | CN202084808U 用于打开10kV开关柜内绝缘挡板的工具 Open 10kV switchgear insulated baffle tools |
| 12/21/2011 | CN202084807U 一种有电间隔的爬梯带电闭锁装置 An electric locking device has power ladder interval |
| 12/21/2011 | CN202084806U 跌落保险上桩头引线导线夹板式绝缘固定支架 Drop insurance trailer coupling lead wire insulation splint fixation |
| 12/21/2011 | CN202080847U 便携折叠式起吊装置 Portable folding lifting device |
| 12/21/2011 | CN102290718A Gw－7刀闸改造中间瓷柱移位支架 Gw-7 knife transform intermediate ceramic column shifter bracket |
| 12/21/2011 | CN102289676A 基于红外检测的变电站刀闸模式识别方法 Knife pattern recognition method based substation infrared detection |
| 12/21/2011 | CN101699673B 一种手动调相装置 A manual device PM |
| 12/14/2011 | CN202076720U 橡胶绝缘挡板 Rubber insulated baffle |
| 12/14/2011 | CN202076706U 多功能充气转接装置 Inflatable multifunction switching device |
| 12/14/2011 | CN202076705U 卡槽式绝缘挡板 Slot-type insulation baffles |
| 12/14/2011 | CN202073491U 配变台区操作架 Distribution transformer station area operation stand |
| 12/14/2011 | CN102280826A 变电站智能机器人巡检系统及巡检方法 Substation intelligent robot inspection system and inspection methods |
| 12/14/2011 | CN101764363B 一种电力设备外观观察仪与绝缘杆的连接结构及连接方法 Connecting structure and a method for connecting electrical equipment and insulation tester to observe the appearance of the lever |
| 12/14/2011 | CN101604825B 变电站智能巡检机器人 Intelligent substation inspection robot |
| 12/07/2011 | CN202068146U 一种750kV变电站用跨路金具 One kind of 750kV substation across the road fittings |
| 12/07/2011 | CN202068112U 10kV开关柜验电小车 10kV switchgear electrical inspection trolley |
| 12/07/2011 | CN202068111U 隔离开关触指拆装工具 Disconnectors finger removal tools |
| 12/07/2011 | CN202068110U 一种带t形绝缘操作头的绝缘挡板 A t-shaped baffle insulation insulated operating head band |
| 12/07/2011 | CN202060335U 一种可升降式绝缘凳 One kind of insulation can lift stool |
| 12/07/2011 | CN101728777B 10kV配电站配网自动化设备的安装方法 Installation 10kV substation distribution automation equipment |
| 11/30/2011 | CN202059081U 自动调节距离的高压开关安装架 Automatically adjusting the distance of the high pressure switch mounting bracket |
| 11/30/2011 | CN202059080U 母排扭弯器 Busbar twist device |
| 11/30/2011 | CN202059079U 变电站10kV出线穿墙套管检修专用隔离架 10kV substation overhaul outlet dedicated isolation wall bushing holder |
| 11/30/2011 | CN202059078U Gw4型刀闸检修专用隔离架 Gw4 dedicated isolation frame type knife overhaul |
| 11/30/2011 | CN202059077U Gw－7刀闸改造中间瓷柱移位支架 Gw-7 knife transform intermediate ceramic column shifter bracket |
| 11/30/2011 | CN202059076U 变电设备检修用安全绳架 Substation equipment maintenance rack with safety rope |
| 11/30/2011 | CN202059075U 一种触臂定位架 One kind of contact arm spacer |
| 11/30/2011 | CN202057254U 配电柜开关安装定位尺 Distribution cabinet foot switch mounting position |
| 11/30/2011 | CN101546888B 高压断路器机构储能装置大修专用模卡具 High voltage circuit breaker mechanism overhaul the energy storage device dedicated mold fixture |
| 11/24/2011 | WO2011143738A1 Modular skid frame |
| 11/24/2011 | WO2011107377A3 System configurator for an enclosed switchgear and method for configuring an enclosed switchgear |
| 11/23/2011 | CN202050172U Mounting and positioning structure of high pressure gas immersed termination |
| 11/23/2011 | CN202044672U Safety belt hanger special for transformer |
| 11/23/2011 | CN102251655A Multifunctional high-voltage insulated overhauling platform |
| 11/23/2011 | CN101582568B Butting unit for GIS equipment and method thereof |
| 11/17/2011 | WO2011142014A1 Connection device for electric power converters |
| 11/16/2011 | CN202042810U Maintaining device for vacuum circuit breaker |
| 11/16/2011 | CN202042809U Low-temperature and high-voltage hot- blast deicing vehicle |
| 11/16/2011 | CN202037599U Relay-protective operation tool box |
| 11/16/2011 | CN101944428B Auxiliary installation tool of high-end converter transformer valve side sleeve |
| 11/16/2011 | CN101931176B Ribbed mounting plate capable of realizing conversion of foundation bolt |
| 11/16/2011 | CN101826706B Portable device assisting switch cabinet to get in position |