| Patents for H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements (30,511) |
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| 01/17/2013 | US20130016493 Combination of radio frequency, high speed digital communication, and direct current signals in a single cable assembly |
| 01/17/2013 | US20130016455 Mounting modules for a dc distribution assembly |
| 01/17/2013 | DE102012011824A1 Electrical energy distribution device i.e. series-fuse box, for commercial motor vehicle, has electrical power supply line electrically connected with electrical conductor of electrical system of vehicle by electrical fuse in housing |
| 01/17/2013 | DE102011109609B3 Verfahren zum Herstellen eines induktionsarmen Busbar A method of manufacturing a low-inductance busbar |
| 01/16/2013 | EP2546939A2 A housing assembly and method of assembling same |
| 01/16/2013 | CN202679052U High-capacity explosion-proof type uninterruptible power supply system and explosion-proof cavity |
| 01/16/2013 | CN202679050U 通信基站集中供电系统 Communication base station centralized power supply system |
| 01/16/2013 | CN202678880U 电缆端子箱 Cable terminal box |
| 01/16/2013 | CN202678879U Cable terminal box |
| 01/16/2013 | CN202678803U Heavy-current combined functional high-pressure metal enclosed switch equipment |
| 01/16/2013 | CN202678799U Preassembled transformer substation buried underground |
| 01/16/2013 | CN202678798U Prefabricated transformer substation |
| 01/16/2013 | CN202678797U Preassembled box-type transformer station casing of landscape-type alkali-resistant glass fiber reinforcement cement |
| 01/16/2013 | CN202678796U A mobile transformer station containing a tire |
| 01/16/2013 | CN202678794U A functional combined box-type transformer station used for wind power generation in high-altitude area and hot-humid area |
| 01/16/2013 | CN202678793U Intensive combined transformer for wind power generation |
| 01/16/2013 | CN202678779U Assembly structure of switch device |
| 01/16/2013 | CN202678777U Novel distribution box |
| 01/16/2013 | CN202678776U Novel outdoor distribution box |
| 01/16/2013 | CN202678775U Distribution box |
| 01/16/2013 | CN202678774U Outdoor distribution box |
| 01/16/2013 | CN202678773U Heating device for anti-condensation control system of transformer substation |
| 01/16/2013 | CN202678772U Novel electric appliance cabinet |
| 01/16/2013 | CN202678771U Ventilation and heat radiation structure of box type transformer substation |
| 01/16/2013 | CN202678770U Centralized control combination electrical cabinet for frequency converter |
| 01/16/2013 | CN202678769U Sound insulation ventilation system for transformer station |
| 01/16/2013 | CN202678768U Heat dissipation distribution box |
| 01/16/2013 | CN202678767U Heat radiation system of power distribution cabinet |
| 01/16/2013 | CN202678766U Aerial transformer platform |
| 01/16/2013 | CN202678765U Improved distribution box |
| 01/16/2013 | CN202678764U Low-voltage comprehensive distribution box |
| 01/16/2013 | CN202678763U Multi-functional electrical equipment box cabinet |
| 01/16/2013 | CN202678762U Low-voltage power distribution cabinet equipped with insulating baffle mechanism |
| 01/16/2013 | CN202678761U 计量柜 Metering cabinet |
| 01/16/2013 | CN202678760U Low-voltage integrated distribution box |
| 01/16/2013 | CN202678759U Comprehensive distribution box with protective box |
| 01/16/2013 | CN202678758U Novel outdoor troubleshooting box |
| 01/16/2013 | CN202678757U Head cover of European box-type transformer substation |
| 01/16/2013 | CN202678756U Novel top cover for outdoor control cabinet of transformer station |
| 01/16/2013 | CN202678755U Outdoor distribution box |
| 01/16/2013 | CN202678754U An improved middle-high-voltage switch cabinet |
| 01/16/2013 | CN202678753U A middle-high-voltage switch cabinet |
| 01/16/2013 | CN202678752U Protective rubber particle for cabinet doors |
| 01/16/2013 | CN202678751U Noise reduction and waterproof composite set for power station |
| 01/16/2013 | CN202678750U 开关柜 Switchgear |
| 01/16/2013 | CN202678749U Observation hole cover of high-voltage switch cabinet |
| 01/16/2013 | CN202678748U Side plate of high-tension switchgear |
| 01/16/2013 | CN202678747U Breaker on-the-spot control cabinet door closing-preventing apparatus |
| 01/16/2013 | CN202678746U Breaker on-the-spot control cabinet door |
| 01/16/2013 | CN202678745U Power distribution cabinet with real-time environment monitoring function |
| 01/16/2013 | CN202678744U Power distribution cabinet cover |
| 01/16/2013 | CN202678743U 动力配电箱 Power distribution box |
| 01/16/2013 | CN202678742U Low-voltage switch cabinet profile fixation connection structure |
| 01/16/2013 | CN202678741U Explosion-proof type uninterrupted large-capacity power supply and explosion suppression cavity thereof |
| 01/16/2013 | CN202678740U Power distribution cabinet with anti-theft alarm function |
| 01/16/2013 | CN202678739U 应急动力配电柜 Emergency power distribution cabinet |
| 01/16/2013 | CN202678738U Configuration structure of 100kV double bus PASS power distribution unit |
| 01/16/2013 | CN202678737U Joint structure of PASS combined electric apparatus and tubular busbars |
| 01/16/2013 | CN202678736U High-voltage switch cabinet with small bus terminals installed in single row |
| 01/16/2013 | CN202678735U Middle-arranged switch cabinet |
| 01/16/2013 | CN202678734U Wire trimming device |
| 01/16/2013 | CN202678733U Line inlet/outlet structure of mobile type electric device room |
| 01/16/2013 | CN202678732U Secondary line terminal device of power distribution cabinet |
| 01/16/2013 | CN202678731U Quick spare phase layout structure for setting high-voltage cable outgoing line of power station |
| 01/16/2013 | CN202678730U Ground-terminal copper terminal of high-voltage cable connector of high-voltage switch cabinet |
| 01/16/2013 | CN202678729U Switch device capacitor switching control structure |
| 01/16/2013 | CN202678728U Side-mounted isolating switch |
| 01/16/2013 | CN202678727U Compact capacitor cabinet-type device |
| 01/16/2013 | CN202678726U 智能型防雷配电柜 Intelligent power distribution cabinet Lightning |
| 01/16/2013 | CN202678725U High-voltage ring main unit |
| 01/16/2013 | CN202678724U American-type transformer station |
| 01/16/2013 | CN202678723U High voltage switch cabinet interface mechanism capable of realizing interlocking control with high voltage frequency converter |
| 01/16/2013 | CN202678722U Middling-pressure dual-supply combined electric appliance |
| 01/16/2013 | CN202678721U Contact box mounting plate capable of restraining eddy current |
| 01/16/2013 | CN202678720U Fixed bracket for connecting section bars in power distribution cabinet |
| 01/16/2013 | CN202678051U Mining flameproof transformer and mobile substation provided with the same |
| 01/16/2013 | CN202678040U Ventilating and heat-radiating device of indoor transformer |
| 01/16/2013 | CN202678036U Transformer capable of realizing heat dissipation |
| 01/16/2013 | CN202676804U Box-type transformer station reactive capacitance compensator alarm system |
| 01/16/2013 | CN202672907U Electricity box padlock protection device |
| 01/16/2013 | CN102884702A A high voltage DC switchyard with semiconductor switches |
| 01/16/2013 | CN102884689A Connection device for electric power converters |
| 01/16/2013 | CN102884688A Housing part for a switchgear cabinet |
| 01/16/2013 | CN102884687A A switch arrangement for an electrical switchgear |
| 01/16/2013 | CN102882149A Solid insulated pole moving end shielding device |
| 01/16/2013 | CN102882142A Novel electrical cabinet |
| 01/16/2013 | CN102882141A Novel electric distribution box |
| 01/16/2013 | CN102882140A Electric distribution box base |
| 01/16/2013 | CN102882139A Split intelligentized terminal box |
| 01/16/2013 | CN102882138A Movable door mechanism of high-tension switch cabinet |
| 01/16/2013 | CN102882137A Riveted high voltage cabinet structure |
| 01/16/2013 | CN102882136A Mobile switch cabinet |
| 01/16/2013 | CN102882135A Locking device for high current ring main unit |
| 01/16/2013 | CN102882134A Vertical busbar protective device for low voltage switch box |
| 01/16/2013 | CN102882133A Intelligent arc light protection and double-layer reactive compensation switch cabinet |
| 01/16/2013 | CN102882132A Integrated fully-sealed component of medium voltage electric cable connector and medium voltage fuser |
| 01/16/2013 | CN102882131A Novel wire duct mounting plate |
| 01/16/2013 | CN102882083A Power supply device and cabinet power supply system with power supply device |
| 01/16/2013 | CN101662129B High voltage switch cabinet |
| 01/16/2013 | CN101442156B Connecting bar with flat interface |