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)
03/2014
03/19/2014CN203491519U One-piece distribution box fixing frame for mounting of electric switches and panel
03/19/2014CN203491518U Reinforced fixing frame for mounting electric switches
03/19/2014CN203491517U Distribution box fixing frame for mounting electric switches
03/19/2014CN203491516U Wire threading plate structure for mounting electric switches in distribution box
03/19/2014CN203491515U Socket-type distribution box
03/19/2014CN203491514U Instrument protection frame for electric cabinet
03/19/2014CN203491513U Adjusting frame for mounting of crossbeam and distribution box for electric switches
03/19/2014CN203491512U Support frame of multifunctional heating device
03/19/2014CN203491511U Elastic wire inlet and outlet of electric control cabinet
03/19/2014CN203491510U Explosion-proof distribution box and explosion-proof distribution box system
03/19/2014CN203491509U Container type power distribution room
03/19/2014CN203491508U Power transmission device used for novel switchgear
03/19/2014CN203487921U Movable door hinge of high-voltage switch cabinet
03/19/2014CN103647220A Transformer substation outdoor terminal box
03/19/2014CN103646797A Ground knife static contact armour clamp used for 800kV convertor station low end valve hall
03/19/2014CN102237649B Plug interlock device for vacuum circuit breaker
03/19/2014CN101505037B Containment and segregation compartment for switches and switch units
03/18/2014US8675891 Power supply unit with noise reduction capability
03/18/2014US8674554 Power off delay circuit and method, and audio system with power off delay
03/18/2014US8674238 Guideway mechanism
03/14/2014DE202014100878U1 Stromschienenbefestigung Busbar mounting
03/14/2014CA2827193A1 Meter puller with safety shield
03/13/2014US20140071593 Panelboard and electrical power distribution system
03/13/2014DE102012018086A1 Bus bar arrangement for electrical component i.e. battery, has through hole surrounded by collars formed from electrical insulative material, and screw head arranged in mounted state such that collars completely surround head at edge-side
03/13/2014DE102012018065A1 Track installation comprises at least one railway track formed from parallel rails, and at least an electronic device, which is placed in housing adjacent to the track or between the rails
03/12/2014EP2706632A2 Restricted breathing enclosure
03/12/2014CN203481831U Supporting terminal box of reactive compensation device
03/12/2014CN203481745U Busbar trunking unit and busbar trunking system comprising a busbar trunking unit
03/12/2014CN203481692U High-voltage ring main unit
03/12/2014CN203481684U Mobile box type substation equipped with centrally installed switchgear
03/12/2014CN203481683U Distribution transformer used for box-type transformer substation
03/12/2014CN203481676U Novel power distribution cabinet
03/12/2014CN203481675U Mobile box substation built in air conditioner external unit
03/12/2014CN203481674U Photovoltaic dc power distribution cabinet
03/12/2014CN203481673U Electric control box with automatically-opened box cover
03/12/2014CN203481672U Natural ventilation box-type transformer substation
03/12/2014CN203481671U Anti-mosquito and corrosion-resistant outdoor power distribution box
03/12/2014CN203481670U Power distribution cabinet with thermal insulation board
03/12/2014CN203481669U Power distribution cabinet easy in heat radiation
03/12/2014CN203481668U High-voltage switch cabinet
03/12/2014CN203481667U Power distribution cabinet contactor shock-absorbing structure
03/12/2014CN203481666U Low-voltage distribution box with inner framework and outer shell separated from each other
03/12/2014CN203481665U Solid insulation switchgear
03/12/2014CN203481664U Safety power distribution cabinet with pedestal
03/12/2014CN203481663U Power distribution cabinet with pedestal
03/12/2014CN203481662U Power distribution box with easy connection
03/12/2014CN203481661U Cable branch box
03/12/2014CN203481660U Sealed glass fiber reinforced plastic box body
03/12/2014CN203481659U Linkage door type distribution box
03/12/2014CN203481658U Door self-closing type distribution box
03/12/2014CN203481657U Power distribution box with adjustable mounting spacing
03/12/2014CN203481656U Electric box capable of bidirectional folding
03/12/2014CN203481655U Distribution box with spacing structure
03/12/2014CN203481654U Outdoor integrated intelligent control cabinet
03/12/2014CN203481653U Draught fan soft start power compensation system for subway tunnel
03/12/2014CN203481652U High tension switchgear
03/12/2014CN203481651U Low voltage three-breaker outgoing wire cabinet
03/12/2014CN203481650U Rainwater leakage preventing power distribution box
03/12/2014CN203481649U Power distribution cabinet with top cover
03/12/2014CN203481648U Power distribution cabinet door positioning device
03/12/2014CN203481647U High/low-voltage cabinet body adopting detachable structure
03/12/2014CN203481646U Top cover structure of metal armored draw-out high-voltage switchgear
03/12/2014CN203481645U Conveniently-opened electrical box
03/12/2014CN203481644U Open bus-bar installation complete-set power distribution cabinet
03/12/2014CN203481643U Safety power distribution cabinet with sun shields
03/12/2014CN203481642U Power distribution cabinet with cover
03/12/2014CN203481641U Power distribution cabinet with sun shields
03/12/2014CN203481640U A 220kV GIS switch anti-tripping loop
03/12/2014CN203481639U Switchgear displaying and printing system
03/12/2014CN203481638U Energy-saving indoor distribution box
03/12/2014CN203481637U Cable support and cable support device for contactor cabinet
03/12/2014CN203481636U Novel photovoltaic dc power distribution cabinet
03/12/2014CN203481635U Low-voltage switchgear
03/12/2014CN203481634U Splicing type single-phase distribution box
03/12/2014CN203481633U Additional socket and socket structure group formed by the same
03/12/2014CN203481632U Novel electric cabinet
03/12/2014CN203481631U Power distribution cabinet capacitor module insulation structure
03/12/2014CN203481630U Novel outdoor box-type transformer substation structure
03/12/2014CN203481629U Gas tank sheet material provided with stamping reinforced rib
03/12/2014CN203481628U Splicing type single-phase distribution box base
03/12/2014CN203481627U 10KV electric power complete equipment misoperation-preventive lock
03/12/2014CN103636115A Inverter device
03/12/2014CN103636086A Sealed plug-in circuit breaker assembly
03/12/2014CN103635726A Command and alert device
03/12/2014CN103633574A Low-voltage switch cabinet
03/12/2014CN103633573A Substation
03/12/2014CN103633571A Air-pumping cable cooling device
03/12/2014CN103633570A Graphite processing machine tool power distribution cabinet with air curtain sealing device
03/12/2014CN103633569A Novel switch cabinet
03/12/2014CN103633568A Household multifunctional safety protection distribution box
03/12/2014CN103633567A Circuit layout structure of GIS (gas-insulated metal-enclosed switchgear) power distribution device
03/12/2014CN103633566A Method for connecting DTU equipment cabinet and switch cabinet
03/12/2014CN103633565A Power distribution cabinet
03/12/2014CN103633564A Novel switch cabinet
03/12/2014CN103633563A Power distribution unit for trolley bus and trolley bus comprising same
03/12/2014CN103632861A High-voltage safety cabinet device
03/12/2014CN102361233B Preassembled transformer substation box body
03/12/2014CN102280825B Transformer cabinet with ventilation and explosion prevention functions
03/12/2014CN102177567B Electric connection device and sliding assembly, in particular for differential protection unit
03/12/2014CN102170094B Mine anti-explosive and intrinsically safe uninterrupted leakage test feeder switch
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