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)
05/2012
05/22/2012US8183718 Method and device for controlled reclosing of a circuit breaker
05/22/2012US8183472 Waterproofing apparatus for electrical cable end, and method of waterproofing electrical cable end
05/22/2012US8182897 15 folding section material
05/18/2012WO2012064895A2 Equipment-rack power distribution system with cooling
05/18/2012WO2012062398A2 Electrical switch cabinet
05/18/2012WO2012025809A3 A screwless cover mechanized with a lock
05/18/2012CA2817204A1 Equipment-rack power distribution system with cooling
05/17/2012US20120120559 Equipment-rack power distribution system with cooling
05/16/2012EP2453538A1 Electrical switch and/or distribution cabinet
05/16/2012EP2453537A1 Device for distribution of electric power to devices, for example modular, arranged in rows on parallel rails
05/16/2012CN202221878U All-insulation inflation looped network cabinet
05/16/2012CN202221874U High voltage ring main unit blocking device
05/16/2012CN202221873U Door plate fixed part having grounding function
05/16/2012CN202221872U High-voltage switch cabinet
05/16/2012CN202221871U Linear-shaped phase to phase all-solid insulating middle/high voltage switchgear
05/16/2012CN1829021B Function unit of control control center and manufacturing method thereof
05/16/2012CN102457020A 气体绝缘真空开关设备 Vacuum gas insulated switchgear
05/16/2012CN101908729B High voltage circuit breaker with cooling
05/16/2012CN101662127B Five-prevention interlocking device
05/16/2012CN101478121B Structure for high frequency switch electric power
05/15/2012US8181043 Methods and apparatus for improved remotely switchable power supply
05/14/2012DE202012101494U1 Befestigungsvorrichtung zur Befestigung eines Einsteckbauteils an einem Rahmenprofil eines Gehäuses Fastening device for fixing a male component to a frame profile of a housing
05/11/2012CA2757848A1 Electrical distribution panel enclosure access door
05/10/2012US20120113616 Frame incorporating a fuel cell for an electronic portable device
05/10/2012US20120113569 Heat dissipation means for increasing power density in enclosed equipment
05/10/2012US20120112561 Method and system for switching main/standby boards
05/10/2012US20120112557 Solar Panel with Reconfigurable Interconnections
05/10/2012DE19715556B4 Anordnung eines Sensorgehäuses an einer Wand Arrangement of a sensor housing on a wall
05/10/2012DE10351479B4 Gerätesystem mit auf einer Tragschiene montierten elektrischen Geräten und BUS-Leitung Equipment system mounted on a DIN rail electrical equipment and bus line
05/10/2012DE102010050654A1 Vorrichtung zum Anschluss eines Leistungsschalters A device for connection of a circuit breaker
05/10/2012DE102010032383B4 Stromschienenverbinder und Stromschienensystem mit mindestens zwei benachbarten Stromschienen und einem Stromschienenverbinder Busbar connectors and conductor rail system with at least two adjacent bus bars and a bus bar connector
05/09/2012DE202012100914U1 Isolationsvorrichtung für eine Hochspannungseinrichtung The isolation apparatus for a high voltage device
05/09/2012CN202218021U Reactive power compensation cabinet
05/09/2012CN202217959U Cabinet type cable chamber of gas-insulated metal-enclosed switch device
05/09/2012CN202217957U Solid insulation ring main unit having decompression channel and humiture monitoring function
05/09/2012CN202217950U Preassembled type transformer substation
05/09/2012CN202217949U Combined box type transformer station
05/09/2012CN202217948U Integrated box type transformer station
05/09/2012CN202217944U Bypass power supply vehicle with power distribution transformer
05/09/2012CN202217943U Novel efficient radiating distribution cabinet
05/09/2012CN202217942U Box type transformer station top cover
05/09/2012CN202217941U High-strength shock-resistant mounting frame for wall-hung type electric control box specially used in nuclear power field
05/09/2012CN202217940U Station transformer cabinet with improved cable chamber
05/09/2012CN202217939U Middle-placed switch cabinet
05/09/2012CN202217938U Improvement of partition structure of low voltage control cabinet
05/09/2012CN202217937U 箱式开闭站 Box-type switching station
05/09/2012CN202217936U Insulation end plate of direct switch cabinet
05/09/2012CN202217935U Switch cabinet
05/09/2012CN202217934U Dismountable ring main unit
05/09/2012CN202217933U 10kV enclosed switch cabinet rear net door which is easy to open and close
05/09/2012CN202217932U Novel electrical isolation switching control switch cabinet
05/09/2012CN202217931U Data placement box on door of electric switch cabinet
05/09/2012CN202217930U Hoisting structure of cabinet top of low-voltage switch cabinet
05/09/2012CN202217929U Brow head of low-voltage switch cabinet
05/09/2012CN202217928U Door sealing device of feed switch and starter for mines
05/09/2012CN202217927U Multifunctional electricity detecting observation window
05/09/2012CN202217926U Front-door interlocking device with maintenance channel switch cabinet
05/09/2012CN202217925U Grid-shaped quadrilateral electric main connection wire
05/09/2012CN202217924U Preinstalled transformer substation
05/09/2012CN202217923U Quickly-assembled bus bridge
05/09/2012CN202217922U Switch cabinet convenient to disassemble and assemble bus
05/09/2012CN202217921U Novel combined busbar clamp on low-voltage electric power distribution cabinet
05/09/2012CN202217920U Low power distribution cabinet
05/09/2012CN202217919U Magnetic suction cup for fixing secondary coil
05/09/2012CN202217918U Link structure of dually-arranged single busbar breaker
05/09/2012CN202217917U Installing structure of electric elements inside switch cabinet
05/09/2012CN202217916U Installing structure of circuit interrupting device in switch cabinet
05/09/2012CN202217915U Device for fixing transformer in box type transformer station
05/09/2012CN202217914U High-voltage power distribution box for pure electric automobile
05/09/2012CN202217913U Intelligent arc light protection and double-layer reactive power compensation switch cabinet
05/09/2012CN202217912U Fixing device for 10kV parallel reactor of transformer substation
05/09/2012CN202217557U Insulator with two capacitors
05/09/2012CN102447238A Cuttage grafting type tubular isolate bus device
05/09/2012CN102447228A High-pressure large-current dry compressed air insulated metal closed switch equipment
05/09/2012CN102447226A Bus connector in GIS (Gas Insulated Switchgear)
05/09/2012CN101730962B Holding device for coupling an electrical apparatus to an apparatus mounting rail
05/09/2012CN101692528B Cabinet structure of intelligent electric power pollution control system and configuration structure of components
05/09/2012CN101651293B Real-time monitoring and management system of digital grounding wire
05/09/2012CN101630816B Shielding contact box of high-voltage switch cabinet
05/09/2012CN101609964B Digital combination circuit breaker system
05/09/2012CN101478119B Earthing process for transforming plant protecting device shielding chamber
05/09/2012CN101183773B Safety device for embedding installed motor mechanism
05/08/2012US8175298 Audio output system control method and audio output system
05/08/2012US8175287 Sound device
05/08/2012US8174848 Reinforcement frame for a display panel using extruded aluminum alloy and apparatus and method for manufacturing the same
05/08/2012US8174821 Cabinet for a high current power distribution system
05/08/2012US8172605 Backlight unit and lamp socket thereof
05/07/2012DE202012002865U1 Vorrichtung zur horizontalen Aufnahme mehrerer Regelgeräte Apparatus for receiving a plurality of horizontal control devices
05/07/2012DE202012001599U1 Motorantrieb eines Schaltfeldes einer Mittelspannungsschaltanlage und Schaltfeld einer Mittelspannungsschaltanlage mit einem solchen Motorantrieb Motor drive of a switching field of a medium voltage switchgear and a medium-voltage switchgear panel with such a motor drive
05/03/2012WO2012057549A2 Distribution box for repairing a breakdown, and control system for the distribution box
05/03/2012WO2012055910A1 Fastening device
05/03/2012WO2011157550A3 Connection device and distribution cabinet arrangement
05/03/2012US20120108084 Electrical Connection Bar and Adapted Connection Device
05/03/2012US20120106034 Electrical junction box
05/03/2012DE102010046990B4 Vorrichtung zur Aufnahme von Tragschienen-Modulgehäusen Apparatus for recording DIN rail module housings
05/03/2012DE102010028314B4 Umrichtergerät The power conversion
05/03/2012DE102009046914B4 Induktivitätsarme Sammelschienenanordnung Inductance busbar assembly
05/03/2012DE102007024421B4 Gehäuse für ein elektrisches Betriebsmittel Enclosures for electrical equipment
05/02/2012EP2448075A1 Apparatus for protecting direct current branch circuit
05/02/2012EP2446516A2 Power distribution apparatus with input and output power sensing and method of use
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