| Patents for H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements (30,511) |
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| 08/01/2012 | CN202363784U Semi-buried environment-friendly cement box transformer substation |
| 08/01/2012 | CN202363783U Improved box-type transformer substation shell |
| 08/01/2012 | CN202363781U European box transformer substation convenient for ventilation and heat dissipation |
| 08/01/2012 | CN202363771U High-low pressure control cabinet dehumidifier |
| 08/01/2012 | CN202363770U Distribution box shell welding holder |
| 08/01/2012 | CN202363764U Novel cooling cabinet for low-voltage distribution box |
| 08/01/2012 | CN202363763U Air-cooled low-voltage power distribution cabinet |
| 08/01/2012 | CN202363762U Ventilation heat abstractor |
| 08/01/2012 | CN202363761U Heat dissipation structure of box type transformer station shell |
| 08/01/2012 | CN202363760U 户外端子箱 Outdoor terminal box |
| 08/01/2012 | CN202363759U Casing of box type transformer substation |
| 08/01/2012 | CN202363758U Novel waterproof and dustproof power distribution cabinet |
| 08/01/2012 | CN202363757U Outdoor terminal box of substation with moisture-proof function |
| 08/01/2012 | CN202363756U Novel sealed power distribution cabinet |
| 08/01/2012 | CN202363755U Alternating-current low-voltage power distribution cabinet |
| 08/01/2012 | CN202363754U Novel terminal box |
| 08/01/2012 | CN202363753U Integrated photoelectric separation power distribution cabinet for optical fiber compound low voltage cable |
| 08/01/2012 | CN202363752U Net door fixing device used for box-type transform substation |
| 08/01/2012 | CN202363751U Low voltage power distribution cabinet cabinet body structure used in intelligent type automation device |
| 08/01/2012 | CN202363750U Switch cabinet structure used in high voltage switch device |
| 08/01/2012 | CN202363749U Installing side beam used in low voltage power distribution cabinet |
| 08/01/2012 | CN202363748U Fuse installing structure used in low voltage power distribution cabinet |
| 08/01/2012 | CN202363747U Novel automatically-controlled high-tension switch cabinet |
| 08/01/2012 | CN202363746U Contact box of circuit breaker |
| 08/01/2012 | CN202363745U Novel contact box of 40.5kV high-voltage switchgear |
| 08/01/2012 | CN202363744U Binding post case |
| 08/01/2012 | CN202363743U Circuit breaker mounting plate for air inflation cabinet |
| 08/01/2012 | CN202363742U 旋转密封装置 Rotary seals |
| 08/01/2012 | CN202363741U Novel anti-theft power distribution cabinet |
| 08/01/2012 | CN202363740U Sliding mounting equipment for heavy current transformer |
| 08/01/2012 | CN202363739U Intelligent medium voltage switchgear |
| 08/01/2012 | CN102623920A Pressure relief device for low-voltage power distribution cabinet |
| 08/01/2012 | CN102623919A Armored metal-enclosed switchgear |
| 08/01/2012 | CN102623918A Enclosed ring network switchgear |
| 08/01/2012 | CN102623916A Low-voltage fixed type switchgear |
| 08/01/2012 | CN102623915A Low-voltage draw out switchgear |
| 08/01/2012 | CN102623913A Underground box-type high voltage transformation equipment |
| 08/01/2012 | CN102623912A Box-type transformer substation |
| 08/01/2012 | CN102623911A 10KV transformer stand |
| 08/01/2012 | CN102623907A Box type indoor power distribution control device |
| 08/01/2012 | CN102623906A Novel low-tension distribution box |
| 08/01/2012 | CN102623905A Electrical housings for aircraft |
| 08/01/2012 | CN102623904A Drawer bottom board structure of power distribution cabinet |
| 08/01/2012 | CN102623903A Indoor electrical switch box |
| 08/01/2012 | CN102623902A Novel control cabinet door |
| 08/01/2012 | CN102623901A Power distribution cabinet installation plate support and installation method thereof |
| 08/01/2012 | CN102623900A Intelligent two-way sleeve for monitoring pressure, temperature and moisture on line in real time |
| 08/01/2012 | CN102623215A Ground wire locking device and locking method thereof |
| 07/31/2012 | US8232482 Method and apparatus for finished installation of electrical outlet box without use of external cover plate |
| 07/27/2012 | CA2764790A1 Smart environmental control system for an enclosure with diagnostics |
| 07/26/2012 | WO2012099597A1 Z-directed pass- through components for printed circuit boards |
| 07/26/2012 | US20120189142 Apparatus and method for switching multi-channel audio in a portable terminal |
| 07/26/2012 | US20120189140 Audio-sharing network |
| 07/26/2012 | DE102011015606B3 Switch panel for attachment of personal computer monitor and/or keyboard, has holding element comprising guide section with guide slot in which pin of lever is guided, where pin is unlocked by moving pin in slot from holding element |
| 07/26/2012 | DE102011008454A1 Isolationsanordnung für eine HGÜ-Komponente mit wandartigen Feststoffbarrieren Insulation arrangement for a HVDC component with wall-like solid barriers |
| 07/26/2012 | CA2765858A1 Electrical housings for aircraft |
| 07/25/2012 | EP2479858A2 Insert covering for a functional element of a leaf assembly |
| 07/25/2012 | EP1867021B9 Electric switching system and base module for an electric switching system |
| 07/25/2012 | CN202353226U Low-voltage reactive power compensation cabinet |
| 07/25/2012 | CN202353129U Village mobile power distribution box |
| 07/25/2012 | CN202353079U Cabinet body structure of 12kV air-insulated armored switch cabinet |
| 07/25/2012 | CN202353078U Transition device for directly connecting 1000kV oil-SF6 sleeve and GIS bus |
| 07/25/2012 | CN202353075U 开关柜 Switchgear |
| 07/25/2012 | CN202353074U Box-type alternating-current metal switch cabinet and operation panel thereof |
| 07/25/2012 | CN202353068U Low-voltage draw-out type switch cabinet |
| 07/25/2012 | CN202353067U Low-voltage draw-out switch cabinet |
| 07/25/2012 | CN202353060U Single bus sectional system high-voltage power distribution cabinet |
| 07/25/2012 | CN202353054U Intelligent integrated transformer substation |
| 07/25/2012 | CN202353052U Vehicle-mounted intensive substation |
| 07/25/2012 | CN202353051U Box-type transformer substation foundation |
| 07/25/2012 | CN202353035U Top cover structure of low-voltage switch cabinet |
| 07/25/2012 | CN202353034U Semiconductor refrigerating and cooling device of sealing type power distribution cabinet |
| 07/25/2012 | CN202353033U Auxiliary radiation device of box-type distribution transformer |
| 07/25/2012 | CN202353032U Switch cabinet |
| 07/25/2012 | CN202353031U Ventilation and radiation device of high power components |
| 07/25/2012 | CN202353030U Assembling type corner protecting and noise reducing panel for power distribution equipment |
| 07/25/2012 | CN202353029U Distribution box |
| 07/25/2012 | CN202353028U Distribution box |
| 07/25/2012 | CN202353027U Low-voltage power distribution control box with resistance to high temperature |
| 07/25/2012 | CN202353026U Common enclosure bus housing connecting assembly |
| 07/25/2012 | CN202353025U Mis-opening-prevention clamp for isolation baffle plate of high-voltage centrally-mounted switch cabinet |
| 07/25/2012 | CN202353024U Variable wire cabinet of electric furnace |
| 07/25/2012 | CN202353023U Back cover structure for maintenance power box and terminal box |
| 07/25/2012 | CN202353022U 防水防尘配电箱 Waterproof and dustproof distribution box |
| 07/25/2012 | CN202353021U Electroscopic window for cabinet door of switch cabinet |
| 07/25/2012 | CN202353020U 动力配电箱 Power distribution box |
| 07/25/2012 | CN202353019U Insulated valve structure for switch cabinet |
| 07/25/2012 | CN202353018U Wire outlet device of electric furnace |
| 07/25/2012 | CN202353017U Circuit for loop network switch equipment |
| 07/25/2012 | CN202353016U Two-incoming-line one-bus-contact auto-charge and auto-recovery circuit |
| 07/25/2012 | CN202353015U Three-phase common main bus for gas-insulated and metal-enclosed switchgear |
| 07/25/2012 | CN202353014U Bus lapped joint insulation structure for 40.5kV high-voltage switch device |
| 07/25/2012 | CN202353013U Distribution equipment cabinet and busbar chamber structure |
| 07/25/2012 | CN202353012U Power distribution bus system and power distribution system |
| 07/25/2012 | CN202353011U End shield grounding device for high-voltage capacitive equipment |
| 07/25/2012 | CN202353010U Electric meter box |
| 07/25/2012 | CN202353009U Support rod, load bearing structure, power distribution module and distribution switchboard |
| 07/25/2012 | CN202353008U Combined type major loop connecting mechanism for switch cabinet |
| 07/25/2012 | CN202353007U Switch cabinet and conducting connection structure thereof |
| 07/25/2012 | CN202353006U Assembled electrical appliance mounting device for power distribution equipment |