| Patents for H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements (30,511) |
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| 04/27/2011 | CN201813084U Outdoor integrated machine cabinet |
| 04/27/2011 | CN201813083U Monitoring device of switch cabinet door |
| 04/27/2011 | CN201813082U Safety protection device for box door of switchgear |
| 04/27/2011 | CN201813081U Power case |
| 04/27/2011 | CN201813080U Biological airtight type power supply switch box |
| 04/27/2011 | CN201813079U Box body of box-type substation with bridge interlayer |
| 04/27/2011 | CN201813078U Waterproof and dustproof outdoor double-door electric cabinet |
| 04/27/2011 | CN201813077U Switch cabinet circulation chassis |
| 04/27/2011 | CN201813076U Cabinet body with sealing structure for switch cabinet |
| 04/27/2011 | CN201813075U Special dehumidifier for terminal box |
| 04/27/2011 | CN201813074U Sliding rail type valve mechanism |
| 04/27/2011 | CN201813073U Door sheet forced limit mechanism for outdoor power distribution unit shell |
| 04/27/2011 | CN201813072U Wireless sensor network measure and control device for prefabricated substations |
| 04/27/2011 | CN201813071U Node device for high voltage, low voltage and transformer vault environment (temperature, humidity and smoke) sensors of pre-installed substation |
| 04/27/2011 | CN201813070U high-temperature sensor node device for high-voltage cabinet contact of preassembled transformer substation |
| 04/27/2011 | CN201813069U Power supply module connecting device with visual wire layout |
| 04/27/2011 | CN201813068U Distribution structure of support tubular bus leading and incoming equipment of ultra-high voltage main transformer incoming lines |
| 04/27/2011 | CN201813067U Electronic nose technology based temperature monitoring system of mesohigh-voltage switch cabinet |
| 04/27/2011 | CN102037623A Closed busbar system for low voltage distribution |
| 04/27/2011 | CN102036535A Electric cabinet |
| 04/27/2011 | CN102035158A Novel decoration structure for elevation of strong and weak electricity box |
| 04/27/2011 | CN102035148A Functional unit for low voltage distribution panel with test position |
| 04/27/2011 | CN102035145A Grounding wire management operating system |
| 04/27/2011 | CN102035143A High-temperature resistant energy-saving environment-friendly low-voltage switch cabinet |
| 04/27/2011 | CN102035142A Switching device |
| 04/27/2011 | CN102031906A Quick opening and closing device for closed cabinet door |
| 04/27/2011 | CN101546890B Double layer switch installation with multi-pressure release passages |
| 04/26/2011 | US7932458 Electronic signal processor |
| 04/21/2011 | WO2011045044A2 Housing for medium-voltage switchgears |
| 04/21/2011 | WO2011044624A1 Arc flash protection apparatus |
| 04/21/2011 | US20110090666 Temperature sensor mounting arrangement for a battery frame assembly |
| 04/21/2011 | DE202011000434U1 Elektrische Verbindung zwischen zwei Busbars aus ebenen Leitern und einer zwischen den Leitern angeordneten Isolationsschicht Electrical connection between two busbars from planar conductors and, arranged between the conductors insulation layer |
| 04/21/2011 | DE102009049341A1 Gasisolierte Mittelspannungsschaltanlage mit Sammelschienenanordnung Gas-insulated medium voltage switchgear with busbar arrangement |
| 04/21/2011 | DE102004039189B4 Stromverteilungssystem zur elektrischen Versorgung von einem schienenmontierten Monument in einem Flugzeug Power distribution system for the electrical supply of a rail-mounted Monument on a plane |
| 04/20/2011 | EP2312707A1 Power supply device and method for assembling same |
| 04/20/2011 | CN201805198U High-voltage distribution box of subway vehicle traction main circuit |
| 04/20/2011 | CN201805197U Outdoor rainproof distribution box |
| 04/20/2011 | CN201805196U Modulus terminal box |
| 04/20/2011 | CN201805175U Rapid pressure venting device for internal arches |
| 04/20/2011 | CN201805174U Pressure venting structure for internal arch of arcing chamber |
| 04/20/2011 | CN201805173U Intelligent load switchgear with protection function |
| 04/20/2011 | CN201805165U Ventilation structure of box-type substation roof |
| 04/20/2011 | CN201805164U Top cover of box-type substation |
| 04/20/2011 | CN201805163U Box body with door and switch interlocking device |
| 04/20/2011 | CN201805162U Cabinet for electric fence |
| 04/20/2011 | CN201805161U Inflatable cabinet provided with single air chamber |
| 04/20/2011 | CN201805160U High-strength switch cabinet door |
| 04/20/2011 | CN201805159U Header of switch cabinet |
| 04/20/2011 | CN201805158U Switch cabinet body assembly and connection structure |
| 04/20/2011 | CN201805157U Plug-type bus structure |
| 04/20/2011 | CN201805156U Bus arrangement connecting structure of switch cabinet |
| 04/20/2011 | CN201805155U Static current equalization regulating device |
| 04/20/2011 | CN201805154U Main circuit structure of laminated bus |
| 04/20/2011 | CN201805153U Electrical control cabinet and coal mining machine |
| 04/20/2011 | CN201805152U Novel main transformer framework steel tube beam of 220kV outdoor transformer substation |
| 04/20/2011 | CN201805151U Skeleton profile |
| 04/20/2011 | CN201805150U Operation rod having sealing structure of corrugated pipe |
| 04/20/2011 | CN201805149U Operating hole baffle plate device preventing electric arc inside switch apparatus |
| 04/20/2011 | CN201805148U Rainproof quick-open device of five-protection lock on ground wire pile of transformer substation |
| 04/20/2011 | CN201805147U Rain-proof quick open device of five-prevention lock on isolating switch of transformer substation |
| 04/20/2011 | CN201805146U Novel pressure reducing plate device |
| 04/20/2011 | CN201804784U Medium-voltage gas insulated circuit breaker and control switch board |
| 04/20/2011 | CN201804766U Safety device for switch handle of power distribution cabinet |
| 04/20/2011 | CN201804745U Mechanical interlocking mechanism of plastic shell type circuit breaker |
| 04/20/2011 | CN102027650A 电缆管理面板 Cable management panel |
| 04/20/2011 | CN102026502A Novel power adjusting cabinet |
| 04/20/2011 | CN102025117A Medium or high voltage switchgear apparatus and method of earthing |
| 04/20/2011 | CN102025115A Housing used for accommodating low-voltage electrical device connected with medium-voltage switchgear cell |
| 04/20/2011 | CN102025114A Distributor wiring protection device |
| 04/20/2011 | CN102025113A Control module of power distribution unit of control cabinet |
| 04/20/2011 | CN102025112A Adapter for holding electrical installation devices and for fixing to a power rail system |
| 04/20/2011 | CN102024587A Hard locking device for high-voltage metering cabinet |
| 04/19/2011 | US7929719 Audio signal editing apparatus and control method therefor |
| 04/19/2011 | US7929718 Systems and methods for switching and mixing signals in a multi-channel amplifier |
| 04/19/2011 | US7927107 Assembling structure of network patch panel and patch module |
| 04/14/2011 | WO2011041843A1 3 phase rcbo |
| 04/14/2011 | US20110085295 Apparatus for mounting device having electrical terminals |
| 04/14/2011 | US20110084582 Article handling machine equipped with a tiltable electrical cabinet |
| 04/14/2011 | DE102010047577A1 Verteilerkasten für die Elektroinstallation Distribution box for electrical installation |
| 04/14/2011 | DE102009051493A1 Underground-shaft chamber draining and air-conditioning system for shaft opening in e.g. floor, is designed such that ventilation of chamber takes place either by internal self-ventilation or external forced ventilation |
| 04/13/2011 | EP2309611A1 Functional unit for low voltage distribution panel with test position |
| 04/13/2011 | EP2100351B1 Electrical cabinet arrangement |
| 04/13/2011 | CN201797455U Solar power generation device |
| 04/13/2011 | CN201797444U Explosion-proof and intrinsically safe power supply control box |
| 04/13/2011 | CN201797259U GIS (geographic information system) hollow box foundation |
| 04/13/2011 | CN201797253U Novel 10KV handcart type switch |
| 04/13/2011 | CN201797252U Combined intelligent box-type transformer substation in railway tunnel |
| 04/13/2011 | CN201797251U 10kV urban power distribution network high-low rod type overhead device |
| 04/13/2011 | CN201797250U 10kV urban power distribution network single-pole aerial device |
| 04/13/2011 | CN201797249U Preassembled underground box-type substation provided with high-voltage measurement terminal |
| 04/13/2011 | CN201797248U Terminal type pre-buried box substation |
| 04/13/2011 | CN201797242U Low-voltage cabinet brow |
| 04/13/2011 | CN201797241U Mounting beam of low-voltage power distribution cabinet |
| 04/13/2011 | CN201797240U Top cover of fixed wiring low-voltage switch box body |
| 04/13/2011 | CN201797239U Sag-resistant structure for cabinet door of switch cabinet |
| 04/13/2011 | CN201797238U Intelligent feeder module based on background wall technology |
| 04/13/2011 | CN201797237U Earth point expansion structure |
| 04/13/2011 | CN201797236U Clamping board structure applicable to circuit switch and protective device |
| 04/13/2011 | CN201797235U Switching equipment with smoke arc light alarm sensor |
| 04/13/2011 | CN201797234U Small-sized vacuum ring main unit |