| Patents for H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements (30,511) |
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| 03/30/2011 | CN201781194U Isolating switch cabinet |
| 03/30/2011 | CN201781193U Bus-bar connecting sleeve for electric cabinet |
| 03/30/2011 | CN201781192U Electric energy metering cabinet |
| 03/30/2011 | CN201781191U Mounting plate for micro-switch control type circuit board |
| 03/30/2011 | CN201781190U Switch cabinet body frame positioning mounting clamping fixture |
| 03/30/2011 | CN201781189U Improved bus bar contact box |
| 03/30/2011 | CN201781188U High-voltage wire inlet and outlet sleeve |
| 03/30/2011 | CN101997276A High voltage capacitor chamber with adjacent structure |
| 03/30/2011 | CN101997275A ATT7022B-based alternating current (AC) power distribution cabinet |
| 03/30/2011 | CN101997274A Solid insulation complete-sealing switch isolation hood |
| 03/30/2011 | CN101997273A Insulating cover for solid insulating fully sealed switch |
| 03/30/2011 | CN101997272A Wiring harness electric control cabinet |
| 03/30/2011 | CN101997271A Power distribution cabinet of positive voltage explosion-proof instrument |
| 03/29/2011 | US7916877 Modular interunit transmitter-receiver for a portable audio device |
| 03/29/2011 | US7916502 Stackable cable tray |
| 03/29/2011 | US7916458 Modular irrigation controller |
| 03/29/2011 | US7915542 Electrical cable support bracket |
| 03/24/2011 | WO2010149305A3 Quick fixing device for an installation switching apparatus |
| 03/24/2011 | WO2010122467A3 Firevoider |
| 03/24/2011 | WO2010105360A3 Non-conductive lid for transformers |
| 03/24/2011 | WO2010079009A3 Insulating element and conductive contact element for an electrical installation appliance, and electrical installation appliance |
| 03/24/2011 | WO2010051925A8 Distribution cabinet for communications and data technology |
| 03/24/2011 | US20110068635 Medium or high voltage switchgear apparatus and method of earthing |
| 03/24/2011 | DE102009029166A1 Modularer Stromverteiler Modular power distribution |
| 03/23/2011 | EP2299553A1 Wall-mounted electrical box |
| 03/23/2011 | EP2299552A1 Box intended to receive a low-voltage electrical device associated with a medium-voltage switchgear cell |
| 03/23/2011 | CN201774485U Flame-proof type high-voltage vacuum electromagnetic starter for mining |
| 03/23/2011 | CN201774317U Accident general signal emergency alarm system of 35KV substation |
| 03/23/2011 | CN201774175U Intelligent high-voltage switch equipment |
| 03/23/2011 | CN201774169U Safety insulating device for fixed contact of circuit breaker of 10kV/35kV high-voltage switch cabinet |
| 03/23/2011 | CN201774159U Transformer air-cooling automated remote control device |
| 03/23/2011 | CN201774158U Flameproof intrinsically-safe combined type electric cabinet for belt conveyor |
| 03/23/2011 | CN201774157U Reinforced nonmetal GRC box with framework structure |
| 03/23/2011 | CN201774156U Power network shielding protection cabinet |
| 03/23/2011 | CN201774155U Sealed protection cabinet for shielding power grid |
| 03/23/2011 | CN201774154U Anti-scalding protection device for heater of instrument or switch cabinet |
| 03/23/2011 | CN201774153U Three-dimensional connecting structure of G profile |
| 03/23/2011 | CN201774152U Top cap for low-voltage electrical cabinet |
| 03/23/2011 | CN201774151U Shield cabinet |
| 03/23/2011 | CN201774150U Electric shielded cabinet |
| 03/23/2011 | CN201774149U Electrical cubicle with interlayer |
| 03/23/2011 | CN201774148U Copper bar connection structure of low pressure tank |
| 03/23/2011 | CN201774147U Busbar chamber of high-voltage switch cabinet |
| 03/23/2011 | CN201774146U Bus connecting device |
| 03/23/2011 | CN201774145U Shielding cabinet grounding copper bar |
| 03/23/2011 | CN201774144U 20kV switchgear dedicated contact box |
| 03/23/2011 | CN201774143U Integrated rural pump station controlling and protecting cabinet |
| 03/23/2011 | CN201774142U Intelligent medium voltage switch and broadband PLC (Programmable Logic Controller) communication network thereof |
| 03/23/2011 | CN201774141U Combined high-tension switch cabinet |
| 03/23/2011 | CN201774140U High-frequency direct-current screen frame |
| 03/23/2011 | CN201774139U Container of extra-high voltage power grid equipment |
| 03/23/2011 | CN201771299U Lock structure of switch cabinet |
| 03/23/2011 | CN101989733A Composite high-voltage combined electric appliance |
| 03/23/2011 | CN101989732A Shell structure of switch cabinet |
| 03/23/2011 | CN101989731A Natural ventilation radiating box type transformer substation house |
| 03/23/2011 | CN101989730A Preinstalled current transformer structure and power cabinet |
| 03/23/2011 | CN101409429B Method for improving multi-slice rectangle conductor current-carrying capacity and large current-carrying rectangle conductor |
| 03/23/2011 | CN101409428B Apparatus for fixing vertical multi-slice rectangle conductor group |
| 03/22/2011 | US7911769 Electronic circuit structure, power supply apparatus, power supply system, and electronic apparatus |
| 03/22/2011 | US7911086 Switching circuit, signal output device and test apparatus |
| 03/17/2011 | WO2011031198A1 A switchgear |
| 03/17/2011 | WO2010151835A3 Power distribution apparatus with input and output power sensing and method of use |
| 03/17/2011 | US20110066110 Medical device system |
| 03/17/2011 | US20110065294 Electrical Connection Bar and Adapted Connection Device |
| 03/16/2011 | EP2296238A1 Box for electrical switchgear |
| 03/16/2011 | CN201766305U Intelligent universal circuit breaker |
| 03/16/2011 | CN201766304U Bus box with multilayer routing and circuit distribution adapter provided with bus box |
| 03/16/2011 | CN201766303U Circuit allocation adaptor unit |
| 03/16/2011 | CN201766301U Transparent upper contact box used for side-installed movable open type high voltage switch cabinet |
| 03/16/2011 | CN201766300U Transparent lower contact box for side-mounted withdrawable high-tension switch cabinet |
| 03/16/2011 | CN201766298U Box-type substation |
| 03/16/2011 | CN201766294U Electric power distribution module and electric power distribution system |
| 03/16/2011 | CN201766293U Switch cabinet with door falling preventing apparatus |
| 03/16/2011 | CN201766292U Wall-penetrating heavy-current indoor high-voltage disconnector |
| 03/16/2011 | CN201766291U Distribution switch specially used for storeroom |
| 03/16/2011 | CN201766290U Hydraulic switch installation device |
| 03/16/2011 | CN201766289U Compact type intelligent sealing and insulating permanent magnetic & vacuum ring net cabinet |
| 03/16/2011 | CN201766288U Static contact system of high-tension switch cabinet |
| 03/16/2011 | CN201766007U Star-delta reversing switch device for transformer |
| 03/16/2011 | CN201765069U On-line temperature detection device for electric switch cabinet |
| 03/16/2011 | CN201763729U Locking apparatus of transferring vehicle and cabinet |
| 03/16/2011 | CN201763098U Hinge for power distribution cabinet door |
| 03/16/2011 | CN101562312B Mechanical mutual defense and bolt device between transformer door and high-voltage chamber switch |
| 03/16/2011 | CN101355235B Flame-proof type reactance cabinet with upper outlet |
| 03/16/2011 | CN101075730B Distributing fireproof wall structure |
| 03/15/2011 | US7907389 Sealed circuit breaker |
| 03/15/2011 | US7907388 Panel layout for an integrated power distribution system |
| 03/15/2011 | CA2479346C Arc-resistant switchgear enclosure |
| 03/10/2011 | WO2010111981A4 Modular control and indicating panel, its use and a method of controlling building alarm systems |
| 03/10/2011 | US20110058694 Audio Signal Switching Apparatus |
| 03/10/2011 | US20110058312 Mobile power system |
| 03/10/2011 | US20110058311 Vacuum insulated switchgear |
| 03/10/2011 | US20110057518 Configurable device, a configuration method and system |
| 03/10/2011 | DE102010026262A1 Switch for integration in area of e.g. instrument panel of motor vehicle to control vehicle components, has switch shield staying indirectly or directly in effective connection with handle shell, and decorative element connected with shield |
| 03/10/2011 | DE102009040605A1 Vorrichtung zum Tragen von Gegenständen A device for carrying articles |
| 03/10/2011 | DE102009039874A1 Adapterbaugruppe Adapter module |
| 03/09/2011 | CN201758507U Installation clamping plate |
| 03/09/2011 | CN201758256U AC distribution box |
| 03/09/2011 | CN201758250U Minitype fixed metal-enclosed switchgear |
| 03/09/2011 | CN201758248U 24kV box transformer substation |