| Patents for H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements (30,511) |
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| 01/11/2012 | CN102315605A Special equipment of positive-pressure full-sealed solid insulated switch |
| 01/11/2012 | CN102315602A Automatic power distribution protection device for machine cabinet |
| 01/11/2012 | CN102315601A Low-voltage draw-out intelligent distribution switch cabinet |
| 01/11/2012 | CN102315598A Condensation water collecting plate with hidden ventilation holes |
| 01/11/2012 | CN102315597A Ventilating and radiating system for switch cabinet chamber of semi-buried box-type substation |
| 01/11/2012 | CN102315596A Transformer neutral point coupling mechanism |
| 01/11/2012 | CN102315595A Heavy-current isolating switch cabinet for track traffic |
| 01/11/2012 | CN102315594A Labyrinth door structure for high-voltage switchgear assembly |
| 01/11/2012 | CN102315593A Outdoor power supply cabinet thermal-management method |
| 01/11/2012 | CN102315592A High density power/lighting panelboard |
| 01/11/2012 | CN102312624A Blocking structure for cubicle switchboard front door and cable chamber door |
| 01/11/2012 | CN101969180B Preinstalled buried box-type substation with high-voltage measurement ring network |
| 01/11/2012 | CN101807355B Detection method and system for simulated operation safety precaution operation button signal of pipeline electric power substation |
| 01/11/2012 | CN101553965B Busbar pack |
| 01/10/2012 | US8094839 Microelectromechanical system (MEMS) device with senstivity trimming circuit and trimming process |
| 01/10/2012 | US8094436 Plug-in circuit breaker assembly |
| 01/10/2012 | US8093975 Semiconductor switching module optimized for resistance to short circuits |
| 01/10/2012 | US8093762 Semiconductor integrated circuit device |
| 01/10/2012 | US8093510 Downward facing receptacle assembly for cable raceway |
| 01/10/2012 | US8092237 Electrical connection bar and adapted connection device |
| 01/10/2012 | US8091970 Metallic structure improvement for manufacturing electrical cabinets/panels |
| 01/10/2012 | US8091842 Automatically varying equipment support |
| 01/05/2012 | WO2011121420A3 Enhanced disconnect handle operations |
| 01/05/2012 | US20120004000 Mobile terminal and terminal system having the same |
| 01/05/2012 | US20120002393 Display mount with adjustable position tilt axis |
| 01/05/2012 | US20120000702 Two-side cable-arrangement structure and electronic apparatus therewith |
| 01/05/2012 | DE102011007062A1 Electrical switchgear for distributing medium voltage, has circuit breaker housed inside circuit breaker housing, where transfer rail and electrical connection from transfer rail to outlet terminal are arranged to bypass housing |
| 01/04/2012 | DE202006021007U1 Feuerlöschanlage für ein Gehäuse Fire extinguishing system for a housing |
| 01/04/2012 | CN202103490U Electric transmission and transformation device utilizing magnetoelectric coupling alternate weak magnetic sensor technology |
| 01/04/2012 | CN202103384U Busbar clamp |
| 01/04/2012 | CN202103378U Comprehensive distribution box |
| 01/04/2012 | CN202103360U Multifunctional switch mixed loading cabinet |
| 01/04/2012 | CN202103355U Armored mobile AC sealed metal switch equipment |
| 01/04/2012 | CN202103350U Outdoor preassembly box type substation |
| 01/04/2012 | CN202103349U Box-type transformer substation |
| 01/04/2012 | CN202103343U Solar heat radiation apparatus |
| 01/04/2012 | CN202103342U Installing structure of fan |
| 01/04/2012 | CN202103341U Power distribution door support bar |
| 01/04/2012 | CN202103340U Novel switch box surface cover |
| 01/04/2012 | CN202103339U Transformer box provided with baffle plate structure with folded eaves |
| 01/04/2012 | CN202103338U Transformer box with box cover provided with folded edges |
| 01/04/2012 | CN202103337U Transformer box with folding edge structure box cover |
| 01/04/2012 | CN202103336U Low-voltage switch cabinet |
| 01/04/2012 | CN202103335U Extracting type intelligent motor controlled and low-current dynamic electricity distribution control cabinet |
| 01/04/2012 | CN202103334U Mobile intelligent motor control and low current power distribution control cabinet |
| 01/04/2012 | CN202103333U Electronic control cabinet |
| 01/04/2012 | CN202103332U Outdoor switch cabinet |
| 01/04/2012 | CN202103331U Power distribution cabinet structure for active power filter |
| 01/04/2012 | CN202103330U Outer door supporting device |
| 01/04/2012 | CN202103329U Low-pressure electric cabinet |
| 01/04/2012 | CN202103328U Switch cabinet |
| 01/04/2012 | CN202103327U Laminated bus connecting structure |
| 01/04/2012 | CN202103326U Phase-splitting medium-sized layout structure of bridge wiring outdoor open type distribution device |
| 01/04/2012 | CN202103325U Grounding interlocking mechanism of low voltage molded case switch |
| 01/04/2012 | CN202103324U Switch density relay pipeline mounting structure |
| 01/04/2012 | CN202103323U Switch bracket |
| 01/04/2012 | CN202103322U Electric appliance element installing base |
| 01/04/2012 | CN202103321U Relay control module |
| 01/04/2012 | CN202103320U Installing device convenient for square cabin electric power station |
| 01/04/2012 | CN202103319U Hanging structure of distribution box |
| 01/04/2012 | CN202103318U Busbar |
| 01/04/2012 | CN202103317U Intelligent dehumidifying condensation proof device |
| 01/04/2012 | CN202103316U Power utilization distribution panel for AC ultrahigh voltage station and distribution panel for relatively large-scale 500kV transformer station |
| 01/04/2012 | CN202102835U Phase-shifting transformer and high-voltage frequency converter comprising same |
| 01/04/2012 | CN102306912A High voltage switch cabinet with pressure relief device |
| 01/04/2012 | CN102306907A Wind power box-type substation |
| 01/04/2012 | CN102306906A Arrangement box for outdoor intelligent distribution and transformation terminal |
| 01/04/2012 | CN102306905A Split three-phase solid-sealed insulated upper outlet seat component |
| 01/04/2012 | CN101789565B 24KV solid fully-closed switch insulation cover |
| 01/03/2012 | US8089973 Outdoor hardened exo-modular and multi-phy switch |
| 01/03/2012 | US8089747 Power pedestal and system employing same |
| 01/03/2012 | CA2542689C Consolidated circuit breaker support insulator and bus alignment piece |
| 01/02/2012 | DE212009000033U1 Dreifach verbundene Rahmenkonstruktion eines Gehäusekörpers Triple associated frame construction of a housing body |
| 12/29/2011 | US20110317337 Connection arrangement for a rack housing and rack housing |
| 12/29/2011 | US20110316351 Overload protection of a voltage reduction device |
| 12/29/2011 | US20110316332 Transport vehicle with a plurality of electrical machines |
| 12/29/2011 | DE102010027022A1 Connector for connecting main switch with safety and switching elements in distributor of electricity installation, has plate comprising recesses through which conductor rails and connecting parts are connected |
| 12/29/2011 | DE102010026011A1 Elektrische Isolation einer Stromschiene in einem Schienenverteilersystem Electrical isolation of a busbar in a busbar trunking system |
| 12/28/2011 | EP2400611A2 Power distribution panel |
| 12/28/2011 | EP2400610A2 Supporting bars and an electrical distribution module comprising said bars. |
| 12/28/2011 | EP2400609A2 Ambient light sensor with modular structure |
| 12/28/2011 | EP2400608A2 Modular warning device for networking and signalling with control and warning devices |
| 12/28/2011 | EP2399436A1 System for controlling electrical equipment units |
| 12/28/2011 | CN202094526U 一种复合式组合电器 A complex combination of electrical type |
| 12/28/2011 | CN202094525U 252kVSF<sub>6</sub>气体绝缘封闭式组合电器隔离分段间隔 252kVSF <sub> 6 </ sub> gas insulated sub-interval enclosed electric isolation |
| 12/28/2011 | CN202094523U 一种智能型高压变频启动柜 An intelligent high voltage inverter starts cabinet |
| 12/28/2011 | CN202094521U 抽出式低压开关柜 Withdrawable low voltage switchgear |
| 12/28/2011 | CN202094514U 一种具有通风自冷系统的地窖式变压器台区 Cellar-type distribution transformers having a self-cooling ventilation system |
| 12/28/2011 | CN202094513U 架空变电站 Overhead substation |
| 12/28/2011 | CN202094512U Mechanism enabling medium pressure side of main transformer to be uninterruptible in overhaul |
| 12/28/2011 | CN202094511U 地埋式变电站 Buried substation |
| 12/28/2011 | CN202094502U Dry movable box type transformer substation vehicle |
| 12/28/2011 | CN202094501U 轻型直流输电系统功率集装箱散热结构 HVDC system power dissipation structure container |
| 12/28/2011 | CN202094500U 一种220kV变压器主变风冷控制柜 One kind of 220kV transformer transformer cooling control cabinet |
| 12/28/2011 | CN202094499U 新冷风智能调节装置 New cold smart regulation device |
| 12/28/2011 | CN202094498U 一种基于气体监控器的变电站通风自动控制系统 Substation ventilation automatic control system based on gas monitors |
| 12/28/2011 | CN202094497U 一种双层柜门馈线终端设备箱柜 A two-layer door feeder terminal equipment cabinet |
| 12/28/2011 | CN202094496U 一种小型模块用可扩展塑料箱体 A small plastic box scalable module |
| 12/28/2011 | CN202094495U 箱式变电站箱体及紧凑型箱式变电站 Box-type substation box and compact box-type substation |
| 12/28/2011 | CN202094494U 一种开启式低压柜顶盖 One kind of open-type low voltage cabinet roof |