| Patents for H02B 13 - Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle (6,055) |
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| 06/06/2012 | CN202268660U Gis电缆布线用水平槽盒及使用这种水平槽盒布线的gis Gis cabling horizontal trays and trays using this level of wiring gis |
| 06/06/2012 | CN202268645U 一种气体绝缘金属封闭开关设备 A gas-insulated metal-enclosed switchgear |
| 06/06/2012 | CN202268644U 一种环网柜 Ring network cabinet |
| 06/06/2012 | CN202268633U 带保护的低压配电箱 Low-voltage distribution box with protection |
| 06/06/2012 | CN202268284U 动静触头连接组件及其高压隔离接地开关 Moving contacts to connect components and high-voltage isolation grounding switch |
| 06/06/2012 | CN101854036B Air switch cabinet |
| 06/06/2012 | CN101443972B An electric connection device and a electricity station with the electric connection device |
| 05/30/2012 | EP2458697A2 Switch unit and switchgear equipped therewith |
| 05/30/2012 | EP1361633B1 Gas insulated switchgear |
| 05/30/2012 | CN202260234U Grounding transitional plate and grounding switch employing same |
| 05/30/2012 | CN202260233U GIS interval intelligent monitoring device for gas insulated metal-enclosed switchgear |
| 05/30/2012 | CN202260232U Fully-insulated looped-network type high-voltage switching equipment |
| 05/30/2012 | CN202260231U Gas chamber sealed structure of inflatable loop network switchgear |
| 05/30/2012 | CN202260230U 12kV armor-mounted air-insulated metal-enclosed switchgear |
| 05/30/2012 | CN202260229U Armor moving type alternating current metal closed switch equipment |
| 05/30/2012 | CN202260228U High voltage switch equipment with gas insulation |
| 05/30/2012 | CN202260227U Indoor metal-armored removing type switchgear |
| 05/30/2012 | CN202260226U Splicing structure matched with metal-clad movable switch device cabinet bodies |
| 05/30/2012 | CN202260225U Splicing structure for metal armored withdrawable switchgear cabinet |
| 05/30/2012 | CN102484361A 用于开关设备的金属封装及其制造方法 A metal package and a method of manufacturing the switching device is used |
| 05/30/2012 | CN102484360A 电气开关装置 Electrical switching apparatus |
| 05/30/2012 | CN102484359A 用于中压开关设备的开关模件和中压开关设备 Switch modules and medium voltage switchgear for medium voltage switchgear |
| 05/30/2012 | CN102484013A 开关设备支架 Switching equipment rack |
| 05/30/2012 | CN102484012A 开关设备 Switchgear |
| 05/30/2012 | CN102484002A 用于开关设备的闭锁装置 Latch means for a switching device |
| 05/30/2012 | CN101490779B Electrical switching device having contact piece displaceable along an axis of movement |
| 05/29/2012 | US8189323 Gas-insulated switchgear apparatus |
| 05/24/2012 | WO2012067861A2 Pressure relief system for switchgear |
| 05/24/2012 | WO2012066616A1 Gas-insulated switchgear |
| 05/24/2012 | DE102008010580B4 Einrichtung zur Ortung von Teilentladungen in gasisolierten Schaltanlagen im Zeitbereich Means for locating partial discharges in gas-insulated switchgear in the time domain |
| 05/24/2012 | CA2817821A1 Pressure relief system for switchgear |
| 05/23/2012 | CN202231349U Rotary sealing structure for isolating switch in gas-insulated switchboard |
| 05/23/2012 | CN202231348U Solid insulated breaker and isolating switch combined electrical apparatus |
| 05/23/2012 | CN202231347U Monitoring system of intelligent GIS (geographic information system) interval monitoring device |
| 05/23/2012 | CN202231346U Compound silica gel insulation sleeve for bus bar compartment |
| 05/23/2012 | CN202231345U Double-breaker gas-insulated 27.5 kV combined electrical apparatus of electric railway |
| 05/23/2012 | CN202231344U Insulation supporting member |
| 05/23/2012 | CN202231343U Cabinet body structure of indoor box-type metal-enclosed switch cabinet |
| 05/23/2012 | CN202231342U Cabinet body splice plate matched with metal-clad movable switch device |
| 05/23/2012 | CN202231341U Cabinet body splice plate matching with metal armored withdrawable switch device |
| 05/23/2012 | CN202230849U Transformer connecting device |
| 05/23/2012 | CN1661873B Compact current transformer casing for gas-insulated switchgear assemblies |
| 05/23/2012 | CN102474083A 用于气体绝缘的开关设备的带有分离开关的封装组件 Package assembly with the separation switch for gas-insulated switching apparatus |
| 05/23/2012 | CN102474082A 电力开关装置 Electrical switching apparatus |
| 05/23/2012 | CN102474081A 开关装置 Switching device |
| 05/23/2012 | CN102473547A 与气体绝缘的高压开关设备 And gas-insulated high-voltage switchgear |
| 05/23/2012 | CN102468618A 固定式单列高压开关柜 Fixed single High Voltage Switchgear |
| 05/23/2012 | CN102468617A 固定式双列高压开关柜 Fixed double row of high voltage switchgear |
| 05/23/2012 | CN102468609A 油井三相大功率超长加热装置配电柜 Well the long three-phase power distribution cabinet heating device |
| 05/23/2012 | CN101964501B Assembly correcting device of circuit breaker barrel of gas insulating metal seal switch equipment |
| 05/23/2012 | CN101820142B Special compressor of expansion joint in gas-insulated metal-enclosed switchgear |
| 05/23/2012 | CN101483113B Vacuum switchgear |
| 05/23/2012 | CN101305507B Air insulation electric power apparatus |
| 05/18/2012 | WO2012063501A1 Gas insulated switching device |
| 05/16/2012 | CN202221878U All-insulation inflation looped network cabinet |
| 05/16/2012 | CN202221877U Device used for connecting components of gas-insulated switching device |
| 05/16/2012 | CN102460870A Gas insulation apparatus |
| 05/16/2012 | CN102460627A 用于具有三个断路点的开关电器设备的驱动机构 For driving mechanism has three break points switch electrical equipment |
| 05/16/2012 | CN102460626A 高压设备的视窗和接地接头 Windows and high-voltage equipment grounding connector |
| 05/16/2012 | CN102457020A 气体绝缘真空开关设备 Vacuum gas insulated switchgear |
| 05/10/2012 | US20120113568 Switchgear assembly module and switchgear assembly |
| 05/10/2012 | DE102010050654A1 Vorrichtung zum Anschluss eines Leistungsschalters A device for connection of a circuit breaker |
| 05/09/2012 | CN202217960U High-voltage switch device |
| 05/09/2012 | CN202217959U Cabinet type cable chamber of gas-insulated metal-enclosed switch device |
| 05/09/2012 | CN202217958U Gas pressure automatic releasing device for DC switch equipment |
| 05/09/2012 | CN202217957U Solid insulation ring main unit having decompression channel and humiture monitoring function |
| 05/09/2012 | CN202217956U Box type metal closed looped network switch equipment |
| 05/09/2012 | CN202217955U Metal armored removal type sealed switch equipment |
| 05/09/2012 | CN102447228A High-pressure large-current dry compressed air insulated metal closed switch equipment |
| 05/09/2012 | CN102447227A Double-pole dry air or nitrogen insulated metal closed switch cabinet for high-speed railway |
| 05/09/2012 | CN102447226A Bus connector in GIS (Gas Insulated Switchgear) |
| 05/03/2012 | DE112009004250T5 Diagnoseverfahren und Diagnosevorrichtung für die Restlebensdauer einer Schalteinrichtung Diagnostic method and diagnostic apparatus for the remaining service life of a switching device |
| 05/02/2012 | EP2446455A2 High-voltage assembly |
| 05/02/2012 | EP2446453A1 Viewing window and ground contact connection for a high-voltage arrangement |
| 05/02/2012 | CN202210650U Metal enclosed inflatable isolation switch and current transformer combined electric appliance |
| 05/02/2012 | CN202210649U Looped network cabinet safety device |
| 05/02/2012 | CN202210648U Fixed type metal enclosing switch device |
| 05/02/2012 | CN202210647U Framework assembly type switch cabinet |
| 05/02/2012 | CN202210646U 40.5 kV metal-armored withdrawable switching equipment applied to high altitude environment |
| 05/02/2012 | CN202210645U 12 kV metal-armored withdrawable switching equipment applied to high altitude environment |
| 05/02/2012 | CN202210644U Box type fixed high-voltage switchgear |
| 05/02/2012 | CN202210641U 12KV complete device with intelligent medium-voltage circuit breaker |
| 05/02/2012 | CN102439807A Plug-in primary power connections of two modules of a high-voltage gas-insulated switchgear system |
| 05/02/2012 | CN102439675A Metal-encapsulated, multi-phase, gas-insulated disconnecting and grounding switch for bus bar |
| 05/02/2012 | CN102437530A Rotational seal structure of insulating switch in inflating cabinet |
| 05/02/2012 | CN102437529A Conducting rod assembly of ultrahigh-voltage outgoing line sleeve |
| 04/26/2012 | WO2012000766A3 Pressurised gas-insulated multi-phase control panel |
| 04/25/2012 | EP2445068A1 Gas insulation apparatus |
| 04/25/2012 | EP2443712A1 Fluorinated ketones as a high-voltage insutlating medium |
| 04/25/2012 | EP2443632A1 Encapsulated switchgear |
| 04/25/2012 | CN202206062U 隔离绝缘罩及隔离开关装置 Isolation insulating cover and isolation switch means |
| 04/25/2012 | CN202206061U Gis机构体外壳 Gis agency body shell |
| 04/25/2012 | CN202206060U 全固体绝缘环网柜 All-solid-insulated RMU |
| 04/25/2012 | CN202206059U 高压环网柜 High pressure RMU |
| 04/25/2012 | CN202206058U 智能型高压环网柜 Smart-pressure RMU |
| 04/25/2012 | CN202206056U 一种配置智能中压断路器的成套装置 An intelligent medium voltage circuit breaker sets of devices configured |
| 04/25/2012 | CN202205920U Connecting conductive mechanism and inflatable switch cabinet group comprising same |
| 04/25/2012 | CN202205631U 一种接地开关及其开关设备 One kind of grounding switches and switching equipment |
| 04/25/2012 | CN202205612U 一种智能型高压环网柜 An intelligent high-pressure RMU |
| 04/25/2012 | CN102428535A High-Voltage Power Switch |