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 13 - Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
Patents for H02B 13 - Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle (6,055)
04/2012
04/25/2012CN102428534A 多相开关器设备 Multiphase switching device
04/25/2012CN102427208A 一种高压电气设备箱压力释放装置及其方法 A high voltage electrical equipment tank pressure release device and method
04/25/2012CN102427207A 箱式高压金属封闭开关设备 Box-type high-voltage metal-enclosed switchgear
04/25/2012CN102427206A 金属铠装小型化固定式开关设备 Metal armor miniaturized fixed switch devices
04/19/2012WO2012049136A1 Earthing switch disconnector and high-voltage electrical signal box comprising such a device
04/18/2012EP2441143A1 Metal encapsulation for switch gear, and method for manufacturing the same
04/18/2012EP2441081A1 Drive mechanism for electric switching devices having three separate positions
04/18/2012EP2441075A1 Dielectric insulation medium
04/18/2012CN202197040U 一种充气式高压环网柜 A pneumatic-pressure RMU
04/18/2012CN102420400A 绝缘罩 Insulating cover
04/18/2012CN102420399A 隔离绝缘罩及隔离开关装置 Isolation insulating cover and isolation switch means
04/18/2012CN102420398A 气体绝缘的中压开关设备 Gas-insulated medium-voltage switchgear
04/18/2012CN102420397A 断路器 Breaker
04/18/2012CN102420396A Armored removable alternating-current switch metal closed metering cabinet
04/18/2012CN101841135B 单相双极气体绝缘开关设备 Single-phase bipolar gas-insulated switchgear
04/18/2012CN101840808B 电气化铁道专用断路器 Railway electrification dedicated circuit breaker
04/18/2012CN101589527B High-voltage switchgear
04/18/2012CN101465236B 真空绝缘开关机构 The vacuum insulated switchgear
04/18/2012CN101192481B 接地开闭器 Grounding switch
04/11/2012CN202190016U 一种支持绝缘子固定支架 Kind of support insulator mounting bracket
04/11/2012CN102412519A Solid-sealed polar pole with insulation and switch cabinet
04/11/2012CN102412511A 一种新型并列紧凑式组合电器布置方案 A new compact parallel combination of electrical layout plan
04/11/2012CN102412510A 一种新型环形紧凑式组合电器布置方案 A new ring-shaped compact combination of electrical layout plan
04/05/2012WO2012042603A1 Gas insulated switching apparatus
04/05/2012WO2012041501A1 Medium voltage circuit breaker arrangement
04/05/2012WO2011134566A3 Method for monitoring insulating gases in gas-insulated switching systems
04/05/2012DE102009049341B4 Gasisolierte Mittelspannungsschaltanlage mit Sammelschienenanordnung Gas-insulated medium voltage switchgear with busbar arrangement
04/04/2012EP2437277A1 Medium voltage circuit breaker arrangement
04/04/2012EP1262005B1 Three-phase high voltage switchgear with single-phase-encapsulated modules
04/04/2012DE202012002285U1 Erdgehäuse zum Verbinden von Erdkabeln Erdgehäuse for connecting underground cables
04/04/2012CN202183581U 一种电缆开关设备gis终端 A cable terminal switching device gis
04/04/2012CN102403668A 一种高压组合电器 A high-pressure combination of electrical appliances
04/04/2012CN102403667A 用于装备封壳内的电路保护的系统和设备 Systems and equipment for circuit protection equipment within the envelope of the
04/04/2012CN101395774B 母线连接器 Bus connector
04/04/2012CN101203991B Capsule housing extending in an essentially tubular manner comprising at least three housing sections
03/2012
03/29/2012WO2012039059A1 Gas-insulated switching device
03/29/2012WO2012038443A1 Use of sf6/fluoroketone(s) mixtures for electric insulation and/or electric arc quenching
03/29/2012WO2012038442A1 Device for interrupting a medium or high voltage electric current and production method thereof
03/29/2012DE102010041648A1 Anordnung zur Überwachung eines elektrischen Leistungsverbrauchs eines Leitungskreises Arrangement for monitoring an electrical power consumption of a circuit line
03/28/2012EP2434515A1 Gas-insulated vacuum breaker
03/28/2012CN202178527U 一种线形接地开关 One kind of linear grounding switch
03/28/2012CN202178526U 一种复合式气体绝缘开关设备 A composite-type gas-insulated switchgear
03/28/2012CN202178512U 一种高压电控柜散热装置 A high voltage cabinet cooling devices
03/28/2012CN101116156B Arrestor and method of measuring leakage current of arrestor
03/22/2012WO2012035596A1 Gas-insulated electrical appliance
03/22/2012WO2012034732A1 Method for operating a switch panel of electrical switchgear
03/21/2012CN202172250U 一种电缆的气体绝缘金属封闭开关设备gis终端 A cable of gas-insulated metal-enclosed switchgear gis terminal
03/21/2012CN202172231U 一种气体绝缘金属封闭式隔离开关的传动装置 Transmission apparatus for gas-insulated metal enclosed isolation switch
03/21/2012CN202172230U 中压双电源组合电器 MV dual combination of electrical power
03/21/2012CN202172229U 一种箱型固定式金属封闭真空开关装置 One kind of box-type fixed metal-enclosed switchgear vacuum
03/21/2012CN202172228U 铠装型中置式金属封闭开关设备中互感器的安装结构 Armored in the home-metal-enclosed switchgear mounting structure in transformer
03/21/2012CN202172227U 用于高压环网柜的熔断接电装置 Electrical connection devices for high-voltage fuse RMU
03/21/2012CN102388514A Bushing for connecting gas insulated switchgear with air insulated switchgear
03/21/2012CN102388096A Direct overmolding
03/21/2012CN102386580A Busbar, method for cooling thereof and electrical apparatus
03/14/2012EP2429048A2 Monitoring and protection system for a medium or low voltage switching assembly and method for operating the same
03/14/2012CN202167789U 电缆用户分界负荷开关柜 Cable Users boundary load switch cabinet
03/14/2012CN202167788U 气体绝缘真空环网柜 Gas Insulated Vacuum RMU
03/14/2012CN202167787U Environment-protection air-type solid-insulation high-voltage vacuum switch cabinet
03/14/2012CN202167786U 新型10kV高压开关柜 New 10kV High Voltage Switchgear
03/14/2012CN202167785U 一种126kV柜式气体绝缘金属封闭开关设备 One kind of 126kV gas-insulated metal-enclosed switchgear cabinet equipment
03/14/2012CN202167784U 一种气体绝缘金属封闭开关设备 A gas-insulated metal-enclosed switchgear
03/14/2012CN202167783U 交流金属封闭环网开关设备 AC metal-enclosed ring network equipment
03/14/2012CN202167762U 一种用于超高压工程gis的母线组件 An EHV bus assembly for engineering gis
03/14/2012CN202167760U 固体绝缘开关柜 Solid Insulated Switchgear
03/14/2012CN102377121A Switchgear
03/14/2012CN101609966B Converter for enclosed switch device
03/13/2012CA2501770C Switchgear with arc-resistant features
03/08/2012WO2012030605A1 Modular stacked power converter vessel
03/07/2012CN202159924U 箱型固定式交流金属封闭开关设备 Box-type fixed AC metal-enclosed switchgear
03/07/2012CN202159923U Intelligent inflatable high-voltage vacuum switch cabinet for metros
03/07/2012CN202159922U Solid insulation high-temperature vacuum switch cabinet using environmentally-friendly gas
03/07/2012CN202159921U 一种空气为绝缘介质的环网柜 An air-insulated medium RMU
03/07/2012CN202159920U 一种气体绝缘金属封闭开关设备的机构转换装置 A gas-insulated metal-enclosed switchgear agency converter
03/07/2012CN202159919U 铠装移开式交流金属封闭开关设备 Armored remove AC metal-enclosed switchgear
03/07/2012CN202159918U Function-integrated ground switch mounting board
03/07/2012CN102368594A Double-bus single-segment GIS power distribution device line arrangement structure
03/07/2012CN102368593A Line layout structure of double-busbar double-subsection GIS (Gas Insulated Switchgear) power distribution unit
03/07/2012CN101595436B Method for predictive determination of a process variable
03/01/2012DE102010039964A1 Burst protection device for protecting e.g. aluminum connection box, of electrical machine, has slot opened at pressure gradient vertical to wall, where slot is closed at another pressure gradient or no pressure gradient
02/2012
02/29/2012EP2424055A2 Switchgear
02/29/2012CN102364783A Mining explosion suppression and positive voltage high-voltage distribution device
02/22/2012EP2419913A1 Multi-phase switching device assembly
02/22/2012EP1453164B1 Switch gear and multi-layer switch gear
02/22/2012CN202150658U 一种铠装移开式交流金属封闭开关设备 One kind of armored remove AC metal-enclosed switchgear
02/22/2012CN202150657U 交流金属封闭环网开关柜 AC metal-enclosed ring network switchgear
02/22/2012CN202150656U 一种中压金属封闭开关柜 A medium voltage metal-enclosed switchgear
02/22/2012CN102362403A Encapsulation system for a single phase encapsulated channel switchgear
02/22/2012CN102362402A Encapsulation housing reducing piece
02/22/2012CN102361248A SF6 (sulfur hexafluoride) load switch inflating cabinet (12kV/24kV) with visual windows
02/22/2012CN102361247A Split-type gas insulated switchgear
02/22/2012CN102361246A Pressure relief port assembly of gas insulated cabinet
02/22/2012CN102360895A Current transformer for gas-insulated metal-enclosed switchgear
02/15/2012CN102356447A Gas-insulated vacuum breaker
02/15/2012CN102354922A Rapid grounding switch
02/15/2012CN102354921A Tripolar common-box/enclosure main bus bar device
02/15/2012CN102354919A Miniaturized high-insulation switch equipment
02/09/2012WO2011012237A8 Power switchgear
02/09/2012DE102006056655B4 Schaltermodul für eine elektrische Schaltanlage Switch module for an electrical switchgear
02/08/2012EP2415134A2 Encapsulation housing reducing piece
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