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)
12/2010
12/01/2010CN201663553U Outdoor small-sized wall-mounted power supply system
12/01/2010CN201663401U Mobile electric box
12/01/2010CN201663383U Railway electrification gas insulated switch cabinet
12/01/2010CN201663381U Intelligent high-voltage multi-path combined switch
12/01/2010CN201663375U Underwater or underground box-type high-voltage transformer device
12/01/2010CN201663368U Terminal box anti-condensation control system
12/01/2010CN201663367U Liftable transporting platform universally used for central high-voltage cabinet handcarts
12/01/2010CN201663366U DC power distribution subrack
12/01/2010CN201663365U Convex cover type electric leakage protection box
12/01/2010CN201663364U Electric leakage protection box with flat cover
12/01/2010CN201663363U Distribution box
12/01/2010CN201663362U Switch cabinet structure
12/01/2010CN201663361U Power distribution box
12/01/2010CN201663360U Switch cabinet intelligent measurement and control instrument
12/01/2010CN201663359U Combined type electric apparatus of pumped storage power station
12/01/2010CN201663358U Intelligent energy consumption monitoring type three-phase distribution cabinet
12/01/2010CN201663357U Switch cabinet
12/01/2010CN201663356U Bus insulation function board of switch cabinet
12/01/2010CN201663355U Connector for low-voltage power distribution cabinets
12/01/2010CN201663354U Rib box for low-voltage power distribution cabinet
12/01/2010CN201663353U Contact box for high-voltage switch cabinet
12/01/2010CN201663352U Feed isolating cabinet
12/01/2010CN201663351U Error preventing device with low failure rate
12/01/2010CN201663350U Structure module of power electronic device
12/01/2010CN201663349U Position limiting device for operating shaft of high-voltage switch cabinet
12/01/2010CN201663348U Switch cabinet with observation reflecting mirror
12/01/2010CN201663083U Operating handle of power distribution cabinet switch
12/01/2010CN201661168U Door hinge
12/01/2010CN101902019A Adapter device for housing a multi-phase low voltage switch inside a switchboard and relative adapter-switch and switchboard assembly
12/01/2010CN101901725A Heatpipe for terminal of circuit breaker
12/01/2010CN101901712A Novel pole type three-phase high-voltage isolating switch
12/01/2010CN101901705A Cooling device for a circuit breaker and circuit breaker comprising such device
12/01/2010CN101478120B Contact box for switch cabinet
12/01/2010CN101425662B Micro metal full-enclosed vacuum switch cabinet
12/01/2010CN101110548B Air cooling high power inverter power cabinet with large radiating structure
11/2010
11/30/2010US7844061 Speaker system of utilizing pulse width modulation signals for saving idling power consumption
11/30/2010US7843682 Blast venting for electrical device
11/25/2010WO2010133959A2 Power pedestal and system employing same
11/25/2010US20100296844 Electron emitting element, electron emitting device, charging device, image forming apparatus, electron-beam curing device, light emitting device, image display device, air blowing device, and cooling device
11/25/2010US20100296262 Communication terminal
11/25/2010US20100296230 Power pedestal and system employing same
11/25/2010DE19836270B4 Schutzeinrichtung gegen die thermische Überlastung einer Schaltanlage Guard against thermal overload of switchgear
11/25/2010DE102009022645A1 Klemmendeckel für einen Elektrizitätszähler Terminal cover for an electricity meter
11/25/2010DE102009009860B4 Besonders vormontierter Photovoltaikanlagen-Anschlussschrank Especially pre-assembled solar system connection cabinet
11/25/2010DE102008064450B4 Photovoltaikanlagen-Anschlussmodul Photovoltaic connector module
11/25/2010DE102005009255B4 Sicherungsplatte für einen Zählerplatz Fuse panel for a counter space
11/25/2010DE102004013312B4 Vorrichtung zum Kühlen von in einem Baugruppenträger oder Aufnahmegehäuse übereinander angeordneten Steckeinschüben Apparatus for cooling in a rack or holder housing arranged above one another plug-in units
11/25/2010DE102004012978B4 Kühlgerät für einen Schaltschrank Cooling device for a switchgear cabinet
11/25/2010CA2763141A1 Power pedestal and system employing same
11/24/2010EP2254207A1 Unit for multiple connection of detachable switching devices and switching device connectable to said unit
11/24/2010EP2253962A1 Terminal cover for an electricity meter
11/24/2010EP2253057A1 Modular power distribution system having a sealing arrangement for use in a work machine
11/24/2010CN201656817U Header box for photovoltaic system
11/24/2010CN201656545U Isolating board of AC double-power supply loop automatic switching device
11/24/2010CN201656372U Distribution box body
11/24/2010CN201656366U Integrated distribution cabinet with attractable dust screen
11/24/2010CN201656365U Multi-service information box for residence
11/24/2010CN201656330U Power distribution cabinet for cold-hot two-purpose rolling mill
11/24/2010CN201656328U Dynamic sealing structure of air charging cabinet
11/24/2010CN201656326U Installation structure of optical fiber transformer in three-phase nonsegregated bus GIS
11/24/2010CN201656324U Primary main circuit of air insulated switch equipment cable vault
11/24/2010CN201656321U Novel high-voltage metal-enclosed switchgear
11/24/2010CN201656319U Intelligent drawing-out switch cabinet body
11/24/2010CN201656311U Vertical busbar for drawer cabinet of low-voltage distribution cabinet
11/24/2010CN201656308U Movable transformer substation
11/24/2010CN201656307U All-insulation semi-buried type transformer substation
11/24/2010CN201656305U European-type transformer substation
11/24/2010CN201656299U Upward ventilation type distribution cabinet for ship use
11/24/2010CN201656298U Radial-inflow frictional damping shock absorber
11/24/2010CN201656297U Detachable combined transformer box
11/24/2010CN201656296U An operation mechanism box of sub-control high-voltage insulating switch
11/24/2010CN201656295U Front cover of distribution box
11/24/2010CN201656294U Chassis of output power distribution unit
11/24/2010CN201656293U High-strength panel of combined transformer case
11/24/2010CN201656292U Outer double-protection metering box of combined-type transformer box
11/24/2010CN201656291U Assembly split rigid switch cabinet body
11/24/2010CN201656290U Marine type electric power distribution cabinet based on a copper bar bus line
11/24/2010CN201656289U Power distribution cabinet for ship
11/24/2010CN201656288U Three-dimensional wound core combined transformer
11/24/2010CN201656287U Low-voltage switch cabinet
11/24/2010CN201656286U Side plate and baffle fixing device
11/24/2010CN201656285U Top moisture-proof device for high-voltage power transformation cabinet
11/24/2010CN201656284U Brow head of switch cabinet
11/24/2010CN201656283U Power distribution cabinet for cabinet body combined ship
11/24/2010CN201656282U Power distribution structure
11/24/2010CN201656281U Novel wind power generator set engine room control cabinet
11/24/2010CN201656280U Backdoor interlocking device of switch cabinet
11/24/2010CN201656279U Control device for ring main unit
11/24/2010CN201656278U Cabinet power supply system
11/24/2010CN201656277U Low-voltage power distribution unit case
11/24/2010CN201656276U Compact low voltage feed cabinet
11/24/2010CN201656275U Novel overhaul box connecting wire
11/24/2010CN201656274U High-voltage pipe bus grounding combination hardware
11/24/2010CN201656273U Copper bar arrangement of electrical element
11/24/2010CN201656272U 24 kV Armored withdraw-type AC metal closed switch cabinet
11/24/2010CN201656271U Communication passage of low-voltage switch cabinet
11/24/2010CN201656270U Electric railway intelligent switch equipment
11/24/2010CN201656269U Bus connecting circuit used for restraining power harmonics
11/24/2010CN201656268U High-voltage wire inlet switch cabinet
11/24/2010CN201656267U Improved ring main unit
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