| Patents for H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements (30,511) |
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| 02/22/2012 | CN102361239A Mechanism for non-interrupting power of medium-voltage side of main transformer during repair |
| 02/22/2012 | CN102361235A Box-type transformer |
| 02/22/2012 | CN102361234A Electric control box and mining machinery |
| 02/22/2012 | CN102361233A Preassembled transformer substation box body |
| 02/22/2012 | CN102361232A Box body of sealing switch cabinet |
| 02/22/2012 | CN102361231A Photoelectric separation integrated power distribution cabinet for optical fiber composite low-voltage cable |
| 02/22/2012 | CN102361230A Electrical cabinet |
| 02/22/2012 | CN102361229A Four-in three-out switch cabinet |
| 02/22/2012 | CN102361228A Mineral high-voltage vacuum distribution device for explosion-proof type permanent magnet mechanism |
| 02/22/2012 | CN102361227A High-voltage combined electric appliance |
| 02/22/2012 | CN102361226A General connecting frame for low-voltage combined mutual inductor |
| 02/22/2012 | CN102361225A +/- 1000KV and more than +/- 1000KV voltage levels direct current wall bushing installation method |
| 02/22/2012 | CN102361224A Pre-control system for dangerous point alarming during whole operation process of transformer substation |
| 02/22/2012 | CN102361223A Cable port component of gas insulation cabinet |
| 02/22/2012 | CN102360708A Prefabricated buried transformer substation |
| 02/22/2012 | CN102360647A Dual-capacitor insulator and production method thereof |
| 02/22/2012 | CN102359375A Electric cabinet cover plate |
| 02/22/2012 | CN101854034B 开闭高压开关柜的断路器室活门结构 High Voltage Switchgear breaker compartment opening and closing the shutter structure |
| 02/22/2012 | CN101820139B 变电站接地线监测装置及其监测方法 Substation grounding line monitoring device and monitoring methods |
| 02/21/2012 | US8121314 Mixing apparatus, mixing method, and mixing program |
| 02/21/2012 | US8120894 Communication system and method employing line replaceable equipment racks on an aircraft |
| 02/21/2012 | US8119908 Electricity transmission device at high current and high frequency |
| 02/16/2012 | US20120039062 Apparatus for Mounting an Overhead Monitoring Device |
| 02/16/2012 | US20120039061 Apparatus and Method for Mounting an Overhead Device |
| 02/16/2012 | US20120039020 Switch panel |
| 02/16/2012 | US20120038225 Vertical Bus Disconnect |
| 02/16/2012 | US20120037415 Carrier for a control unit of a motor vehicle, control unit and motor vehicle |
| 02/16/2012 | DE102010022451A1 Verteilerschrank Distribution Cabinet |
| 02/16/2012 | DE102010019944B4 Schaltschrank Cabinet |
| 02/16/2012 | DE102007046640B4 Zählerplatz mit einem Stromzähler und einer neben dem Stromzähler angeordneten Sicherungseinrichtung Counter space with a power meter and arranged next to the electricity meter safety device |
| 02/15/2012 | CN202145552U 一种配电箱散热装置 An electrical distribution box cooling devices |
| 02/15/2012 | CN202145541U 手车式操作电源中压出线柜 Handcart operation power supply voltage outlet cabinet |
| 02/15/2012 | CN202145537U 固定分隔柜 Fixed compartment cabinet |
| 02/15/2012 | CN202145536U 一种电控箱配电板安装构件 An electrically controlled box distribution board mounting member |
| 02/15/2012 | CN202145535U 新型安全高压开关柜 New security Voltage Switchgear |
| 02/15/2012 | CN202145534U 成套开关抽屉柜门垂直母线通道 Voltage switch cabinet door drawer vertical busway |
| 02/15/2012 | CN202145533U 配电箱 Distribution Box |
| 02/15/2012 | CN202145532U 屏蔽高压触头盒 Shielded high voltage contact box |
| 02/15/2012 | CN202145531U 24kV中置柜触头罩板加装绝缘板 24kV contact cover plate counters in the home retrofitting insulation board |
| 02/15/2012 | CN102356292A Control box arrangement with mounting element |
| 02/15/2012 | CN102354921A Tripolar common-box/enclosure main bus bar device |
| 02/15/2012 | CN102354917A Electric cabinet with radiating and waterproof functions |
| 02/15/2012 | CN102354916A Plugged box with distribution automation |
| 02/15/2012 | CN102354915A Medical self-adsorbing power distribution control box |
| 02/15/2012 | CN102354914A Open/close limiting device for equipment door |
| 02/15/2012 | CN102354913A Intelligent photovoltaic header box and manufacturing method thereof |
| 02/15/2012 | CN102354912A Operation guiding device for switchgear equipment assembly |
| 02/15/2012 | CN101510671B 一种互换式全固体绝缘固定开关回路 One kind of all-solid-insulated interchangeable fixed switching circuit |
| 02/15/2012 | CN101132123B 用于电气工作元件的制冷装置 Means for cooling the electrical components of the work |
| 02/14/2012 | US8116071 Utility pit meter AMR device with multiple mounting provisions |
| 02/09/2012 | WO2012016636A2 Cabinet profile, in particular switchgear cabinet profile, and cabinet, in particular switchgear cabinet |
| 02/09/2012 | US20120033351 Motor control center and bus assembly therefor |
| 02/09/2012 | US20120031664 Window compatible electrical power device |
| 02/09/2012 | DE102010033319A1 Schrankprofil, insbesondere Schaltschrankprofil und Schrank, insbesondere Schaltschrank Enclosure section, in particular cabinet profile and cabinet, in particular cabinet |
| 02/09/2012 | CA2807384A1 Cabinet profile, in particular switchgear cabinet profile and cabinet, in particular switchgear cabinet |
| 02/08/2012 | EP2415133A1 Bushing for connecting gas insulated switchgear with air insulated switchgear |
| 02/08/2012 | CN202142870U Automatic reactive power compensating control cabinet |
| 02/08/2012 | CN202142869U Lightning arrest reactive power self-compensating control cabinet |
| 02/08/2012 | CN202142797U 高压紧凑型变电站 Voltage compact substations |
| 02/08/2012 | CN202142790U 地埋式变电站通风系统 Buried substation ventilation system |
| 02/08/2012 | CN202142789U 多室环网柜 Multi-room RMU |
| 02/08/2012 | CN202142788U 一种配电柜防爆泄压装置 An electrical distribution cabinet explosion relief device |
| 02/08/2012 | CN202142787U 一种控制柜组合型底板 A control cabinet Combined floor |
| 02/08/2012 | CN202142786U 电气控制柜 Electrical control cabinet |
| 02/08/2012 | CN202142785U 开关柜泄压装置 Switchgear pressure relief device |
| 02/08/2012 | CN202142784U 一种柜体立柱内支撑 A cabinet within the columns supporting |
| 02/08/2012 | CN202142783U 低压柜后门 Low voltage cabinet backdoor |
| 02/08/2012 | CN202142782U 四进三出开关柜柜体 Four into three switchgear cabinet |
| 02/08/2012 | CN202142781U 四进三出开关柜 Four into three switchgear |
| 02/08/2012 | CN202142780U 品字型跨接母线桥箱 Commodities font jumper bus bridge box |
| 02/08/2012 | CN202142779U 开关柜进出线的接线装置 Switchgear wiring device into the outlet of |
| 02/08/2012 | CN202142778U 成套开关抽屉柜门垂直母线 Voltage switch cabinet door drawer vertical bus |
| 02/08/2012 | CN202142777U 一种控制柜接地极 A control cabinet grounding |
| 02/08/2012 | CN202142776U 断路器触头挡板 Breaker contacts baffle |
| 02/08/2012 | CN202142775U 一种高压组合电器 A high-pressure combination of electrical appliances |
| 02/08/2012 | CN202142774U 一种高压电器总成 One kind of high-voltage assembly |
| 02/08/2012 | CN202142773U 一种露天矿用户外移动电气高压开关柜顶盖吊钩 One kind of open-pit mobile users outside electrical high voltage switchgear roof hooks |
| 02/08/2012 | CN202142375U 野外用变压器防护外壳 Field transformer protective shell |
| 02/08/2012 | CN202142360U 高压屏蔽套管 Shielded high voltage bushing |
| 02/08/2012 | CN202142240U 一种配电柜配电线标记夹具 An electrical distribution cabinet distribution line marking jig |
| 02/08/2012 | CN102349208A Function unit and control center |
| 02/08/2012 | CN102347592A 1500V direct current Internet isolation switchgear |
| 02/08/2012 | CN102347173A Bypass switch of low-voltage switch fault |
| 02/08/2012 | CN101553964B 多相线路熔断器模块 Multiphase line fuse module |
| 02/07/2012 | US8111846 Low distortion switching amplifier circuits and methods |
| 02/07/2012 | US8111504 Current sensor assembly |
| 02/07/2012 | US8111502 Arrangement adapted for a subsea application |
| 02/07/2012 | US8111155 Detection and control of pests |
| 02/07/2012 | US8110743 Electrical box cover with insect guard |
| 02/06/2012 | CA2748113A1 Motor control center and bus assembly therefor |
| 02/02/2012 | US20120027233 Electronic device and transmitting methode thereof |
| 02/02/2012 | US20120026648 Device for holding at least one switch in an enclosure, e.g. a switch cabinet |
| 02/02/2012 | US20120026647 Switchgear cabinet or rack |
| 02/02/2012 | US20120026646 Switchgear cabinet or rack |
| 02/02/2012 | US20120025621 Device, system, and method for sectioning and coupling multiple photovoltaic strings |
| 02/02/2012 | US20120025607 Power supply system for mounting to a rail |
| 02/02/2012 | DE102010033112A1 Device for installing e.g. circuit breaking switch in electrical distribution board, has busbar that is rotated at end position according to opening amount of spring clip which is supported by housing |
| 02/02/2012 | DE102010032383A1 Bus bar connector for electrical conductive connection of lines in respective bus bars for supplying electricity to lighting system in building, has connector housing including length adjustment section connected with housing portion |
| 02/01/2012 | EP2413444A2 Power supply unit for swimming pools |
| 02/01/2012 | CN202135041U 一种小型化高压变频器 A miniaturized high-voltage inverter |