| Patents for H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements (30,511) |
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| 07/17/2013 | CN203071454U Distribution automation terminal FTU box cooling device |
| 07/17/2013 | CN203071453U Electric power system exhaust fan automatic control device |
| 07/17/2013 | CN203071452U Self-circulation semiconductor refrigerating and cooling power cabinet |
| 07/17/2013 | CN203071451U Semiconductor refrigeration sheet heat dissipation/filtering grate used for electric cabinet |
| 07/17/2013 | CN203071450U Electronic-type miniature dehumidifier |
| 07/17/2013 | CN203071449U Power cabinet with Chinese-character-Wang-shaped insulating section bars |
| 07/17/2013 | CN203071448U Compact type switch cabinet |
| 07/17/2013 | CN203071447U Power/lighting distribution box with safety doors |
| 07/17/2013 | CN203071446U Power/lighting distribution box with fixing bracket |
| 07/17/2013 | CN203071445U Charged display?box |
| 07/17/2013 | CN203071444U Double-inlet-wire and double-potential-transformer (PT) cabinet power supply device |
| 07/17/2013 | CN203071443U Fixed separated low-voltage cabinet |
| 07/17/2013 | CN203071442U A high-voltage capacitor device |
| 07/17/2013 | CN203071441U Visual low-voltage switch cabinet |
| 07/17/2013 | CN203071440U Observation window for transformer station switch cabinet |
| 07/17/2013 | CN203071439U High-voltage ring main unit with intelligent touch screen |
| 07/17/2013 | CN203071438U Temperature-measurement electric-detection observation window for 10 kV centrally-mounted switch cabinet door |
| 07/17/2013 | CN203071437U Switch cabinet with good insulating performance |
| 07/17/2013 | CN203071436U Switch cabinet door |
| 07/17/2013 | CN203071435U Novel enclosed high-tension switch cabinet |
| 07/17/2013 | CN203071434U Incoming cabinet of low-voltage switch cabinet |
| 07/17/2013 | CN203071433U Switch cabinet enabling prevention of accidental touch of wiring units |
| 07/17/2013 | CN203071432U GAMP2-375 five-prevention mechanism used for 10kV-incoming cabinet |
| 07/17/2013 | CN203071431U Plugging-type outlet device of low-voltage cabinet |
| 07/17/2013 | CN203071430U Open-type low-voltage wire outlet cabinet |
| 07/17/2013 | CN203071429U Drawer type low-voltage switch cabinet |
| 07/17/2013 | CN203071428U Installation cabinet for ray proof transformer |
| 07/17/2013 | CN203071427U Explosion-proof apparatus for switch cabinet |
| 07/17/2013 | CN203071426U Power distribution cabinet convenient for rapid leveling |
| 07/17/2013 | CN203071425U High-tension switchgear having self-checking function |
| 07/17/2013 | CN203071424U Box-type substation with novel operational power supply |
| 07/17/2013 | CN203071423U Switch cabinet beneficial to bus heat dissipation |
| 07/17/2013 | CN203071422U Power source centralized supply low-voltage power distribution cabinet with convenient secondary wiring |
| 07/17/2013 | CN203071421U Integrated distribution box |
| 07/17/2013 | CN203071420U Power control device for power distribution system |
| 07/17/2013 | CN203071419U Grounding blocking device for dual-purpose incoming and outgoing high-voltage switch cabinet |
| 07/17/2013 | CN203071418U Grounding device for electric switch cabinet and ground stud |
| 07/17/2013 | CN203071417U Novel emergency unlocking baffle structure |
| 07/17/2013 | CN203071416U Vacuum bubble fixing device |
| 07/17/2013 | CN203071415U Upright pole distribution box |
| 07/17/2013 | CN203071414U Novel wiring structure of switch cabinet instrument chamber |
| 07/17/2013 | CN203071413U Novel double-side isolated and earthed composite apparatus |
| 07/17/2013 | CN203071412U Novel bus isolating grounding box-sharing structure |
| 07/17/2013 | CN203071411U Novel watt hour meter installing support |
| 07/17/2013 | CN203071410U Intelligent switchboard for high/low temperature alarming and timed rolling machine opening/closing in vegetable greenhouses |
| 07/17/2013 | CN203071409U Steady and heavy-type power control cabinet |
| 07/17/2013 | CN203071408U Heavy electric power control cabinet |
| 07/17/2013 | CN203071407U Novel terminal box |
| 07/17/2013 | CN203071406U Semiconductor refrigerating/dehumidifying and cooling electric cabinet |
| 07/17/2013 | CN203071405U Remote monitoring device of switch cabinet operating mechanism |
| 07/17/2013 | CN203071404U Intelligent video monitoring system for state of isolating switch in high-voltage switch cabinet |
| 07/17/2013 | CN203071403U Novel wire duct mounting plate |
| 07/17/2013 | CN103208756A Dustproof and waterproof box-type substation |
| 07/17/2013 | CN103208755A Box type substation |
| 07/17/2013 | CN103208752A Aseismic structure for commutation device of emergency power system of nuclear power station |
| 07/17/2013 | CN103208751A Secondary apparatus for installation, wiring and operation in front of board |
| 07/17/2013 | CN103208750A Photovoltaic lightning protection combiner box |
| 07/17/2013 | CN103208749A Equipment layout for power distribution room with confined space and integrated power distribution cabinet |
| 07/17/2013 | CN103208748A Low voltage power distribution cabinet |
| 07/17/2013 | CN103208747A Outdoor rainproof distribution box |
| 07/17/2013 | CN103208746A Power supply cabinet with limiting electrical cabinet door |
| 07/17/2013 | CN103208745A Small air switch protection device |
| 07/17/2013 | CN103208744A Detachable antistatic safety device of power supply cabinet |
| 07/17/2013 | CN103208743A Ventilating, noise-reducing and cooling method and device for unpowered electric transmission and transformation device |
| 07/17/2013 | CN102255318B Capacitor breaker and isolation switch device |
| 07/16/2013 | US8489667 Network power administration system |
| 07/16/2013 | US8488813 Reconfigurable acoustic transducer device |
| 07/16/2013 | US8488801 Audio compensation unit and compensating method and audio processing device thereof |
| 07/16/2013 | US8488303 Electrical distribution center |
| 07/16/2013 | US8488302 Circuit breaker panel |
| 07/16/2013 | US8488096 Liquid crystal display device with heater |
| 07/16/2013 | US8487737 Flexible control panel |
| 07/11/2013 | WO2013102923A1 A din rail clamp |
| 07/11/2013 | US20130177176 System for wireless switching and controlling of audio signals as related to musical audio applications such as audio effects, effects pedals, pedalboards, mixers, and studio equipment |
| 07/11/2013 | US20130176662 Externally Fused Enclosure For A Solar Power System |
| 07/11/2013 | US20130176017 Switching contactor |
| 07/11/2013 | DE102012200296A1 Turntable regulator for cooking appliance, has seal that is mounted on pivot axis to seal circumferential gap between pivot axis and inner surface of nut |
| 07/10/2013 | EP2612407A2 Rack |
| 07/10/2013 | EP2612406A2 Frame piece for a rack |
| 07/10/2013 | CN203056680U Wiring structure of three power supplies and three buses standby for each other |
| 07/10/2013 | CN203056594U Intelligent low voltage composite switch |
| 07/10/2013 | CN203056434U Movable box type transformer station |
| 07/10/2013 | CN203056433U Energy storage type light rail vehicle ground charging station box transformer substation |
| 07/10/2013 | CN203056424U Ring main unit solar dehumidifying device |
| 07/10/2013 | CN203056423U Electromechanical temperature control explosion-proof charger for mines |
| 07/10/2013 | CN203056422U Electrical cabinet cooling device |
| 07/10/2013 | CN203056421U Medical IT system special-purpose power distribution cabinet |
| 07/10/2013 | CN203056420U Divided-zone heat radiation type medical IT system special-purpose power distribution cabinet |
| 07/10/2013 | CN203056419U Power distribution cabinet specialized for reinforced heat radiation type medical IT system |
| 07/10/2013 | CN203056418U Cabinet body of high-tension metal closed looped-network switch cabinet |
| 07/10/2013 | CN203056417U Intelligent cabinet temperature adjusting device of transformer station |
| 07/10/2013 | CN203056416U Switch cabinet with current-type fan controller |
| 07/10/2013 | CN203056415U Photovoltaic inverter cabinet air cooling heat radiation system |
| 07/10/2013 | CN203056414U Novel heat radiation dustproof box for electric power system |
| 07/10/2013 | CN203056413U Waterproof ventilation electrical branch parallel connection leakage protective type distribution box |
| 07/10/2013 | CN203056412U Non-welding light-weight assembling top cover for box-type transformer substation |
| 07/10/2013 | CN203056411U A power distribution device |
| 07/10/2013 | CN203056410U Low-voltage high-capacity user metering device |
| 07/10/2013 | CN203056409U High-tension distribution box of electric passenger car |
| 07/10/2013 | CN203056408U Network and electricity distribution box for intelligent transaction terminal of agricultural and sideline products |