| Patents for H02B 11 - Switchgear having carriage withdrawable for isolation (5,238) |
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| 06/05/2013 | CN202978072U Low-voltage switch cabinet unit drawer structure |
| 06/05/2013 | CN202978071U Connection and disconnection language warning apparatus |
| 06/05/2013 | CN202978070U Handcart chamber baseboard applied to high-voltage switchgear |
| 06/05/2013 | CN103138197A Switch cabinet |
| 06/05/2013 | CN103138196A Opening-and-closing and drawer push-and-pull power-assisting device of power distribution cabinet |
| 06/05/2013 | CN103138195A Drawer push-and-pull power-assisting device of power distribution cabinet |
| 06/05/2013 | CN103138194A Electric power distribution cabinet |
| 06/05/2013 | CN101894705B Withdrawable device of vacuum circuit breaker |
| 05/30/2013 | WO2013076048A1 Interlocking device for a switchgear |
| 05/29/2013 | CN202957513U Metal sealed switch cabinet with centrally-positioned armor |
| 05/29/2013 | CN202957510U Box body with drawer cabinet type in and out mechanism |
| 05/29/2013 | CN202957509U AC metal enclosed switch device |
| 05/29/2013 | CN202957508U Switch cabinet |
| 05/29/2013 | CN202957507U Turning plate for horizontal electric chassis vehicle |
| 05/29/2013 | CN202957506U Manual prior chassis vehicle |
| 05/29/2013 | CN202957505U High-voltage switch cabinet miniaturized middle-arranged firmly sealed type fuse protector handcart |
| 05/29/2013 | CN202957504U High-voltage switch cabinet miniaturized middle-arranged firmly sealed type isolation handcart |
| 05/29/2013 | CN202957503U Chassis truck for door-closing interlocking |
| 05/29/2013 | CN202957502U Extraction type low-voltage circuit breaker |
| 05/29/2013 | CN202957501U Drawer device of low-voltage switchgear assembly |
| 05/29/2013 | CN202957500U Anti-slip device for drawer unit of low-voltage switch cabinet |
| 05/29/2013 | CN202957499U High-voltage switch cabinet floor standing type isolation handcart |
| 05/29/2013 | CN202957498U High-voltage switch cabinet floor standing type handcart isolation contact arm |
| 05/29/2013 | CN202957455U Handcart ground wire for 10kV enclosed bus |
| 05/29/2013 | CN101764368B Display unit for position state of draw-out circuit breaker |
| 05/22/2013 | EP2595261A1 Interlocking device for a switchgear |
| 05/22/2013 | CN202949160U Draw-out universal circuit breaker for driving motor |
| 05/21/2013 | US8446709 Electrical system and automatic identification system therefor |
| 05/15/2013 | CN202940509U Dedicated grounding wire for transformer substation handcart cabinet |
| 05/15/2013 | CN202940508U Section bar structure used for drawer of low voltage switch cabinet |
| 05/15/2013 | CN202940507U Low voltage draw-out type switch cabinet |
| 05/15/2013 | CN202940506U Novel GGD type power distribution cabinet used bottom plate |
| 05/15/2013 | CN202940505U Armored moveable high voltage switch device |
| 05/15/2013 | CN202940504U High voltage switchgear baseplate structure |
| 05/15/2013 | CN202940503U Plateau-type fixed high-voltage?switchgear |
| 05/15/2013 | CN202940502U Plateau-type high-voltage?switchgear |
| 05/15/2013 | CN202940501U Handcart carrying device used in high voltage switchgear |
| 05/15/2013 | CN202940500U Handcart carrying mechanism used in high voltage switchgear |
| 05/15/2013 | CN202940499U High-voltage switchgear |
| 05/15/2013 | CN202940498U Contact box discharge sound elimination structure of high-voltage switch device |
| 05/15/2013 | CN202940497U Valve mechanism of high-voltage switch cabinet |
| 05/10/2013 | WO2013065609A1 Inverter device |
| 05/10/2013 | WO2013065602A1 Carrying cart |
| 05/10/2013 | WO2013063733A1 Overlap protective shutter device for electrical equipment |
| 05/08/2013 | CN202930814U Low voltage switch cabinet |
| 05/08/2013 | CN202930813U Transmission structure for universal breaker drawer base |
| 05/08/2013 | CN202930812U Drawer unit of power distribution cabinet |
| 05/08/2013 | CN202930811U Handle of hand-operated switch vehicle |
| 05/08/2013 | CN202930810U Emergency brake-separating mechanism for handcart type switch cabinet breaker |
| 05/08/2013 | CN202930809U Electromechanically operated chassis for breaker |
| 05/08/2013 | CN202930808U Contact box for high voltage switch cabinet |
| 05/08/2013 | CN202930807U Heat-dissipation dustproof gap-discharging-resistant contact box for switch cabinet |
| 05/08/2013 | CN202930806U Dustproof gap-discharging-resistant contact box for switch cabinet |
| 05/08/2013 | CN202930805U Dustproof contact box for switch cabinet |
| 05/08/2013 | CN202930804U Dustproof heat-dissipation contact box for switch cabinet |
| 05/08/2013 | CN202930302U Integral transformation structure of split type high voltage circuit breaker |
| 05/08/2013 | CN103094859A Connecting mechanism for drawer unit of low voltage switchgear cabinet |
| 05/02/2013 | WO2013060127A1 Integrated intensive svg cabinet based on multi-unit integrated drawer type power module |
| 05/01/2013 | EP2586110A2 Locking device for a switch cabinet door |
| 05/01/2013 | CN202917886U Voltage-stabilizing energy-saving distribution cabinet with detection device |
| 05/01/2013 | CN202917885U A steel-clad movable AC switch cabinet |
| 05/01/2013 | CN202917884U Indoor metal-armored draw-out switch device |
| 05/01/2013 | CN202917883U Misoperation preventing device of secondary jack box of high voltage switch cabinet |
| 05/01/2013 | CN202917882U Drawer cabinet interlock mechanism |
| 05/01/2013 | CN202917881U Multiple-switch interlocking device |
| 05/01/2013 | CN202917831U Emergency unlocking device of front lower door of high-voltage switch cabinet |
| 05/01/2013 | CN103081265A Shutter device and switchgear apparatus using such shutter device |
| 05/01/2013 | CN103078264A Drawer type switch cabinet of intelligent touch screen |
| 05/01/2013 | CN103078263A Modular movable-type solid insulated switchgear |
| 04/24/2013 | CN202906473U Drawer-type intelligent dynamic reactive power compensation device |
| 04/24/2013 | CN202906275U Drawer type frame breaker triolocation switching value output apparatus |
| 04/24/2013 | CN202906274U Drawer type intelligent circuit breaker |
| 04/24/2013 | CN202906273U Mounting structure of low-voltage draw-out type switch cabinet |
| 04/24/2013 | CN202906272U Table plate guiding member of drawing-out type switch cabinet |
| 04/24/2013 | CN202906271U Movable-type stationary switch cabinet |
| 04/24/2013 | CN202906270U Intelligent handcart-type high-voltage circuit breaker |
| 04/24/2013 | CN202906269U Indoor alternative-current high-voltage switch electrical cabinet |
| 04/24/2013 | CN202906268U Electric operating device for switch cabinet handcart |
| 04/24/2013 | CN202906267U Novel low-voltage draw-out type switch cabinet |
| 04/24/2013 | CN202906266U Push positioning mechanism of low voltage switch cabinet drawer |
| 04/24/2013 | CN202906265U A position monitoring device of the disconnectors of a switch cabinet |
| 04/24/2013 | CN202906264U Main circuit connector for drawer units in low-voltage distribution cabinets |
| 04/24/2013 | CN103069675A Portable remote racking device for a circuit breaker |
| 04/24/2013 | CN103066520A Probe case protection valve mechanism |
| 04/24/2013 | CN103066519A Breaker interlocking mechanism |
| 04/24/2013 | CN103066518A Program lock devices of switch cabinet and switch cabinet thereof |
| 04/24/2013 | CN103066517A Chassis vehicle assembly of switch cabinet and switch cabinet thereof |
| 04/17/2013 | CN202888760U Sealing hood for vertical bus of drawer |
| 04/17/2013 | CN202888711U Mechanical interlocking apparatus for armoured removing-type AC metal-enclosed switch device |
| 04/17/2013 | CN202888708U Movable fixed type low-voltage switch cabinet |
| 04/17/2013 | CN202888707U Drawer panel unlocking device |
| 04/17/2013 | CN202888706U Low-voltage drawer cabinet |
| 04/17/2013 | CN202888705U A voltage stabilizing and energy saving power distribution cabinet |
| 04/17/2013 | CN202888704U Circuit indicating device for preventing trolley error homing |
| 04/17/2013 | CN202888703U Spacing movable type AC metal sealed switch apparatus |
| 04/17/2013 | CN202888702U Indoor draw-out armoured switch cabinet |
| 04/17/2013 | CN202888701U Combined switch cabinet four-linkage electromechanical locking device |
| 04/17/2013 | CN202888700U Intelligent power distribution cabinet |
| 04/17/2013 | CN202888699U Device capable of preventing drawer from falling off and anti-falling-off power distribution cabinet drawer |
| 04/17/2013 | CN202888698U An intelligent voltage stabilizing and energy saving power distribution cabinet |