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 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
Patents for H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements (30,511)
07/2012
07/04/2012CN202308789U 一种中置柜 One kind of counters in the home
07/04/2012CN202308788U 开关柜仪表门过线槽架 Switchgear instrument door frame had trunking
07/04/2012CN202308787U 变压器负荷开关安装梁 Transformer load switch mounting beams
07/04/2012CN202308786U 带电自锁报警高压配电柜 Charged self-locking alarm high-voltage distribution cabinet
07/04/2012CN202308785U 一种配电补偿开关柜中电容模块化独立安装结构 An electrical distribution switchgear compensation capacitor modular independent mounting structure
07/04/2012CN202308784U 带多路电能监测的配电装置 With multiple power monitoring of power distribution equipment
07/04/2012CN202308783U 大功率光伏逆变器的集成并柜 Integrated and high-power solar inverter cabinet
07/04/2012CN202308782U 开关柜带电自动闭锁装置 Switchgear charged automatic locking device
07/04/2012CN202308781U 一种馈线单元模块结构 One kind of feeder cell module structure
07/04/2012CN202307607U 一种开关柜 A switch cabinet
07/04/2012CN202307602U Interlocking device and switch cabinet comprising interlocking device
07/04/2012CN202307486U 构架式变电站10kV电压互感器保险装置 Framed 10kV voltage transformer substation safety device
07/04/2012CN202307477U 智能集成高低压同步有载调容分接开关 Intelligent integrated high voltage synchronous transfer capacity load tap changer
07/04/2012CN202307424U Sound insulation and noise reduction device for converter transformer
07/04/2012CN202307423U 多脉波变频移相整流干式变压器 Multi-pulse frequency shift phase rectifier dry-type transformers
07/04/2012CN202307420U 可移动式变压器安装平台 Movable type transformer mounting platform
07/04/2012CN202307418U 一种套管/升高座和防火墙之间的封堵结构 A casing / elevated block structure between the seat and the firewall
07/04/2012CN202307373U 双缆并接全绝缘套管及全绝缘套管出线装置 Dual cable and connect the whole insulating sleeve and fully insulated casing outlet device
07/04/2012CN202299760U 一种电柜锁 An electrical cabinet locks
07/04/2012CN202299758U 锁扣和配电柜 Catch and distribution cabinet
07/04/2012CN202299724U 多点连动式配电柜门锁 Multi-linked distribution cabinet locks
07/04/2012CN102550142A Control device
07/04/2012CN102549862A Quick fixing device for an installation switching apparatus
07/04/2012CN102545641A Method for supplying long-distance and large-current power
07/04/2012CN102545087A Multifunctional power distribution cabinet special for microgrid system
07/04/2012CN102545083A Digitalized transformer substation
07/04/2012CN102545080A Sealed structure of mini-type electronic dehumidifying and cooling machine
07/04/2012CN102545079A Novel condensation control system
07/04/2012CN102545078A Radiating and ventilation control method for underground substation equipment
07/04/2012CN102545077A Marine medium-voltage vibration damping power distribution cabinet
07/04/2012CN102545076A Bolt-free clamping-type box transformer substation connection device
07/04/2012CN102545075A Box type substation
07/04/2012CN102545074A Rainproof power distribution cabinet
07/04/2012CN102545073A Switch cabinet state display with protective structure
07/04/2012CN102545072A Low-voltage electrical cabinet
07/04/2012CN102545071A Distribution box baseboard convenient for wiring
07/04/2012CN102545070A Three-phase high-voltage control cabinet
07/04/2012CN102545069A Bus arrangement structure
07/04/2012CN102545068A Medium-voltage distribution cabinet panel for ship
07/04/2012CN102545067A Network terminal cabinet system for distributed control system (DCS) instruction
07/04/2012CN102543609A Leakage circuit breaker for distribution board and distribution board system
07/04/2012CN102543548A High-voltage switch with three-phase bodies in triangular distribution and high-voltage switch cabinet
07/04/2012CN102543386A Distribution transformer
07/04/2012CN102543265A Double-group dual-in-line bus for switch cabinet
07/04/2012CN101931185B Integrated comprehensive distribution box
07/04/2012CN101931179B Directional explosion-proof pressure-relieving device for middle-placed cabinet
07/04/2012CN101764365B Submersible or buried box type high-voltage power transformer equipment
07/04/2012CN101702491B Pluggable secondary control system component and connected fixed separation type low-voltage switchgear assembly
07/04/2012CN101651295B Protection starter
07/04/2012CN101636889B Metal closed type switch gear
07/04/2012CN101447659B Fault alarm device and switchboard
07/04/2012CN101257193B Disconnector, in particular for a railway vehicle
07/04/2012CN101133532B Connection or device adapter
07/03/2012US8213631 Sound system with multiple speakers
07/03/2012US8212430 Apparatus and system for communicating electromagnetic service
06/2012
06/28/2012WO2012088177A2 Self-aligning actuator for door-operated switch
06/28/2012WO2012088009A1 Containment system for internal arc generated gasses
06/28/2012WO2012084902A2 Casing arrangement comprising a crimped cap for making visible an illicit attempt at opening this cap
06/28/2012WO2011134770A3 Printed circuit board with partial housing encapsulated in a pressure-resistant manner
06/28/2012US20120163796 Distributed electrical cross device, and system and method thereof for implementing sub-network connection (snc) cascade protection
06/28/2012US20120163614 Sound signal output device, speaker device, sound output device, and sound signal output method
06/28/2012US20120163429 Digital stress share method
06/28/2012US20120162959 Wiring harness guiding apparatus
06/28/2012US20120162862 Panelboard Enclosure With Improved External Power Cutoff Switch
06/28/2012US20120162861 Self-aligning actuator for door-operated switch
06/28/2012DE102010056257A1 Spannvorrichtung mit Spreizhebel zum Aufbringen einer Axialkraft auf einen Schaft Clamping device with expansion lever for applying an axial force to a shaft
06/28/2012DE102010055789A1 Bus bar connector for electrical conductive connection of conductors of bus bars in bus bar system in lighting system of building, has connector housing comprising conductors, where face of connector is inserted into guiding profiles
06/28/2012DE102010021151B4 Steuergeräteanordnung an einer Halteschiene und elektrischer Schaltschrank mit einer solchen Steuergeräteanordnung Control unit system to a support rail and electric control cabinet with such a control unit system
06/28/2012CA2824495A1 Containment system for internal arc generated gasses
06/28/2012CA2820312A1 Self-aligning actuator for door-operated switch
06/27/2012EP2469672A1 Device for attaching an electric connection module by snap fitting onto a rail or a bored mounting
06/27/2012EP2469563A1 Structure for attaching electric device to rail
06/27/2012EP2467917A1 Electrical energy distribution system with ride-through capability
06/27/2012EP2467911A1 Single-phase bypass insert for bypassing medium-voltage (mv) switchgear under voltage
06/27/2012EP2467841A2 Modular control and indicating panel, its use and a method of controlling building alarm systems
06/27/2012CN202285304U 开关设备门的限位装置 Switchgear door stopper
06/27/2012CN202285303U 一种10kV防放电堵头 Plug the 10kV discharge prevention
06/27/2012CN202284421U 锁扣和配电柜 Lock and distribution cabinet
06/27/2012CN1888915B Box body assembly including voltameter box
06/27/2012CN102522704A Delaminating diameter-increasing cable hole of electric power metering tank
06/27/2012CN102522703A Electric cabinet framework
06/27/2012CN102306905B Split three-phase solid-sealed insulated upper outlet seat component
06/27/2012CN101820141B Overhauling, separating, managing and controlling system of electrical equipment
06/27/2012CN101764362B Spliced fiberglass reinforced plastic (FRP) power control case and preparation method thereof
06/27/2012CN101752896B Decomposer uninterrupted power supply electric cabinet
06/27/2012CN101540484B Switchgear
06/27/2012CN101521357B Distribution board
06/27/2012CN101325316B Operation panel with sealing structure
06/27/2012CN101305497B Switchgear
06/27/2012CN101299514B Electrical cabinet and assembly method thereof
06/26/2012US8209557 Computer set provided with a disk type battery unit
06/26/2012US8208243 Electrical switchgear providing improved infrared predictive/preventive maintenance
06/26/2012CA2473272C Gas segregator barrier for electrical switching apparatus
06/23/2012CA2731584A1 Panelboard enclosure with improved external power cutoff switch
06/23/2012CA2726951A1 Frameless access panel
06/21/2012WO2012081586A1 Infrared transmissive protective cover, manufacturing method for same, and monitoring method using same
06/21/2012WO2012080587A1 Communication device and electric board comprising such a device
06/21/2012WO2012038066A3 Electrical switching device
06/21/2012US20120155677 Sound signal processing apparatus
06/21/2012US20120153746 Network connector module with switching function
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