| Patents for H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements (30,511) |
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| 01/01/2014 | EP2678237A1 Electrical housing for electrical equipment |
| 01/01/2014 | CN203377682U 通信箱 Through mail |
| 01/01/2014 | CN203377531U Closed-loop network switchgear |
| 01/01/2014 | CN203377530U Removing type metal enclosing switch cabinet |
| 01/01/2014 | CN203377526U Low-voltage draw-out type switch cabinet |
| 01/01/2014 | CN203377521U High current insulation contact box with heat radiation channel |
| 01/01/2014 | CN203377516U High-low voltage pre-installed transformer station |
| 01/01/2014 | CN203377513U Frequency conversion control cabinet automatically adjusting temperature |
| 01/01/2014 | CN203377512U AC low voltage distribution cabinet |
| 01/01/2014 | CN203377511U Outdoor intelligent high voltage metering box |
| 01/01/2014 | CN203377510U Electric cabinet box body |
| 01/01/2014 | CN203377509U Novel explosion-proof distribution box |
| 01/01/2014 | CN203377508U Novel anti-theft waterproof power distribution box |
| 01/01/2014 | CN203377507U Explosion-proof type double-loop variable frequency transformer low voltage protection case |
| 01/01/2014 | CN203377506U Combined type power distribution cabinet |
| 01/01/2014 | CN203377505U Low-voltage switchgear |
| 01/01/2014 | CN203377504U Fixation partition side wire outgoing type low voltage cabinet |
| 01/01/2014 | CN203377503U 配电柜柜门 Distribution cabinet door |
| 01/01/2014 | CN203377502U Electrical control cabinet |
| 01/01/2014 | CN203377501U 10kV high-voltage power connection box |
| 01/01/2014 | CN203377500U Door-opening ground switch cabinet |
| 01/01/2014 | CN203377499U 自动化及仪表控制箱安装支架 Automation and instrumentation control box mounting bracket |
| 01/01/2014 | CN203377498U High-tension switch cabinet capable of releasing pressure rapidly |
| 01/01/2014 | CN203377497U A mouse-preventing baffle plate in transformer stations |
| 01/01/2014 | CN203377496U Novel switch cabinet door structure |
| 01/01/2014 | CN203377495U Novel bus clamp installation low voltage cabinet |
| 01/01/2014 | CN203377494U Folding table for high-voltage electrical cabinet |
| 01/01/2014 | CN203377493U A trifurcate support of a high-voltage lien fuse |
| 01/01/2014 | CN203377492U 空气开关安装支架 Air switch mounting bracket |
| 01/01/2014 | CN203377491U Household distribution box with new energy source grid-connection jacks |
| 01/01/2014 | CN203377490U Nonmetallic metering cabinet |
| 01/01/2014 | CN203377489U Switch cabinet dehumidifying apparatus |
| 01/01/2014 | CN203377488U Multiple-anti-theft full-protection type intelligent power distribution area transformer |
| 01/01/2014 | CN203377058U Combined type transformer outer shell |
| 01/01/2014 | CN103493318A Hinge assembly for a switchgear panel |
| 01/01/2014 | CN103490353A Electrical junction box |
| 01/01/2014 | CN103490321A Middle power distribution cabinet |
| 01/01/2014 | CN103490318A Movable box-type substation |
| 01/01/2014 | CN103490311A Novel switch cabinet heat dissipation window |
| 01/01/2014 | CN103490310A Arc-leakage-preventing automatic control device of cable chamber ventilating duct |
| 01/01/2014 | CN103490309A Environment-friendly constant-temperature low-voltage switchgear cabinet |
| 01/01/2014 | CN103490308A Heat dissipation type distribution box |
| 01/01/2014 | CN103490307A 配电箱 Distribution Box |
| 01/01/2014 | CN103490306A Distribution box of sample dyeing machine |
| 01/01/2014 | CN103490305A Cable-passing board assembly |
| 01/01/2014 | CN103490304A Inner stand column support and switch cabinet provided with same |
| 01/01/2014 | CN103490303A Electric control cabinet swinging door board |
| 01/01/2014 | CN103490302A Electric control cabinet top cover support |
| 01/01/2014 | CN103490301A Electric control cabinet interlocking board and electric control cabinet |
| 01/01/2014 | CN103490300A Bakelite plate of high-tension switch cabinet |
| 01/01/2014 | CN103490299A Switch cabinet with LED display screen |
| 01/01/2014 | CN103490298A High-voltage load control independent supporting system |
| 01/01/2014 | CN103490297A Power supply distributor for switch cabinet |
| 01/01/2014 | CN103490296A Electric control cabinet miniature bus chamber cover board and electric control cabinet |
| 01/01/2014 | CN103490295A Grounding baffle |
| 01/01/2014 | CN103490294A Electric control cabinet communication lower separation plate |
| 01/01/2014 | CN103490293A Electric control cabinet current transformer mounting groove plate and electric control cabinet |
| 01/01/2014 | CN103490292A Movable type power supply box for temporary electricity utilization construction |
| 01/01/2014 | CN103490291A Fuse tube or disconnecting link fall-off preventing mechanism |
| 01/01/2014 | CN103490290A Mounting plate structure of frame-type circuit breaker in low-voltage distribution cabinet |
| 01/01/2014 | CN103490289A Electric control cabinet control room beam and electric control cabinet |
| 01/01/2014 | CN103490288A 半导体除湿器 Semiconductor dehumidifier |
| 01/01/2014 | CN103490287A Electric control cabinet adjustable instrument support and electric control cabinet |
| 01/01/2014 | CN103490286A Stand column upper bracket and switch cabinet |
| 01/01/2014 | CN103485678A Switch cabinet door with trim strips |
| 12/31/2013 | US8619413 Partially compound-filled power supply unit and manufacturing method |
| 12/31/2013 | US8619412 Power distribution unit and methods of making and use including modular construction and assemblies |
| 12/31/2013 | US8619411 Switchgear bus assembly having reduced power loss, material and temperature |
| 12/31/2013 | US8619040 Electronic apparatus |
| 12/31/2013 | US8618412 High voltage cable and insulator shield |
| 12/27/2013 | WO2013191930A1 Permanent magnet moc latch for the seismic qualification of a withdrawable switchgear |
| 12/27/2013 | WO2013189704A1 Closing device for a switchgear |
| 12/27/2013 | WO2013127798A3 Switch cabinet door |
| 12/27/2013 | CA2875537A1 Permanent magnet moc latch for the seismic qualification of a withdrawable switchgear |
| 12/26/2013 | US20130342968 Enclosure power distribution architectures |
| 12/25/2013 | EP2677846A1 Din-rail mount type device |
| 12/25/2013 | EP2677612A1 Gas-insulated electrical apparatus having gas channel system, and method of operating the apparatus |
| 12/25/2013 | EP2677611A1 Heat pipe |
| 12/25/2013 | EP2676343A1 Electric control or signaling device |
| 12/25/2013 | EP2338581B1 Ventilation unit for filter ventilator |
| 12/25/2013 | CN203368063U Solar power supply device of outdoor electrical equipment |
| 12/25/2013 | CN203367844U Cable branching cabinet air box |
| 12/25/2013 | CN203367843U Five-prevention interlocking fixed type measuring cabinet with isolation |
| 12/25/2013 | CN203367842U Integrated transmission device of open type gas-insulated switchgear |
| 12/25/2013 | CN203367837U Improved drawer-type frame circuit breaker busbar installation structure |
| 12/25/2013 | CN203367828U Box-type electric substation with concentrated pressure releasing channel |
| 12/25/2013 | CN203367827U Mobile high-voltage generating station |
| 12/25/2013 | CN203367826U Transformer station housing |
| 12/25/2013 | CN203367824U Arrangement structure of air cooling islands of large-scale air cooling thermal power unit and high-voltage distribution device |
| 12/25/2013 | CN203367815U Heat dissipating device for comprehensive power distribution cabinet |
| 12/25/2013 | CN203367814U Outdoor AC-DC integrated power supply cabinet |
| 12/25/2013 | CN203367813U Outdoor power equipment box with intelligent ventilation function |
| 12/25/2013 | CN203367812U Box type transformer station provided with light-weight hoisting apparatus |
| 12/25/2013 | CN203367811U Integral type power equipment distribution box easy to move |
| 12/25/2013 | CN203367810U Outdoor power equipment distribution box having rainproof function |
| 12/25/2013 | CN203367809U Distribution box with support |
| 12/25/2013 | CN203367808U Novel public change case |
| 12/25/2013 | CN203367807U A low-voltage switch device |
| 12/25/2013 | CN203367806U Lighting power distribution box |
| 12/25/2013 | CN203367805U 新型配电箱 The new distribution box |