| Patents for H02B 11 - Switchgear having carriage withdrawable for isolation (5,238) |
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| 01/20/2010 | CN201388007Y Insulation board structure capable of automatically opening and closing for handcart type switch board |
| 01/20/2010 | CN201388006Y Handcart advancing mechanism for handcart type switch cabinet |
| 01/14/2010 | US20100008024 Drawout door interface for circuit breaker |
| 01/13/2010 | EP2144342A2 Drawout door interface for circuit breaker |
| 01/13/2010 | CN201383632Y 24 KV removing-type switch cabinet |
| 01/13/2010 | CN201383631Y Valve mechanism of switch cabinet |
| 01/13/2010 | CN101626149A Solid insulated bus switchgear |
| 01/13/2010 | CN101626148A Draw-out device |
| 01/13/2010 | CN101626147A Electrical connection mechanism of plug-in breaker |
| 01/13/2010 | CN100581015C Electromotion access apparatus of flame-proof type control cabinet barrow |
| 01/07/2010 | US20100002363 Solid insulated bus switchgear |
| 01/06/2010 | CN201378697Y Switch cabinet capable of being drawn out intelligently |
| 01/06/2010 | CN201378696Y Low-voltage switch cabinet capable of being drawn out intelligently |
| 01/06/2010 | CN201378695Y Combined switch cabinet capable of being drawn out intelligently |
| 01/06/2010 | CN201378694Y Low-voltage withdrawable switchgear |
| 01/06/2010 | CN201378693Y Low-voltage withdrawable switchgear |
| 01/06/2010 | CN201378692Y Profiled bus-bar of intelligent low-voltage drawer-type switch cabinet |
| 01/06/2010 | CN201378691Y Drawer seat bottom frame of drawer type circuit breaker |
| 01/06/2010 | CN101621188A Circuit breaker position indicating device of middle-high circuit breaker advancing mechanism |
| 12/31/2009 | US20090323255 Plug-in housing module |
| 12/30/2009 | CN201374518Y Clad withdrawal-type AC metal-enclosed switch cabinet |
| 12/30/2009 | CN201374517Y Rocker mechanism for drawing frame of frame circuit breaker |
| 12/30/2009 | CN201374516Y Switch cabinet with detachable baffles |
| 12/30/2009 | CN101617449A Switchgear |
| 12/30/2009 | CN101615768A Three-position locking device for withdrawable circuit breaker |
| 12/30/2009 | CN101615767A Quick opening structure of flameproof high-voltage vacuum distribution equipment for mining |
| 12/23/2009 | CN201369512Y Switch cabinet rapidly grounding trolley |
| 12/23/2009 | CN201369511Y Switch cabinet valve detection trolley provided with illuminating device |
| 12/23/2009 | CN201369510Y Switch cabinet valve detection trolley |
| 12/23/2009 | CN201369509Y Operation handcart for medium cabinet |
| 12/23/2009 | CN201369508Y Draw-out automatic transfer switch appliance with bypass |
| 12/23/2009 | CN201369507Y Supporting device of door of draw-out type low voltage switch cabinet |
| 12/16/2009 | EP2133971A2 Remote operation of a motor control center subunit disconnect |
| 12/16/2009 | EP2132844A1 Withdrawable module comprising display means |
| 12/16/2009 | CN201365076Y Three-working-position interlock mechanism of drawer pulling handle |
| 12/16/2009 | CN201365075Y Drawout breaker locking device |
| 12/09/2009 | CN201360107Y Draw-out low-pressure switch cabinet with fixed partitions |
| 12/09/2009 | CN201360106Y Drawer unit and cabinet body unit thereof with anti-misoperation function |
| 12/09/2009 | CN201360105Y Inspection vehicle for low-voltage switch cabinet drawers |
| 12/09/2009 | CN201360104Y Three-phase 24kV isolating handcart |
| 12/09/2009 | CN201360103Y Handcart type electric energy measuring and controlling device in 24KV power supply loop |
| 12/09/2009 | CN201360102Y Guide rail type handcart switch cabinet |
| 12/09/2009 | CN201360101Y Push-type low-voltage switch cabinet |
| 12/09/2009 | CN101599618A Electrical distribution device assembly |
| 12/02/2009 | EP2128943A1 Crank handle apparatus for draw-out circuit breaker |
| 12/02/2009 | CN201355747Y Handcart type switch arc blow-out device |
| 11/25/2009 | CN201352689Y Drawer valve mechanism of low-voltage switch cabinet |
| 11/25/2009 | CN201352688Y Switch cabinet handcart device |
| 11/25/2009 | CN101588026A A 24 KV central-positioned switchgear |
| 11/18/2009 | EP2120304A2 Apparatus and method for an electrical system enclosure |
| 11/18/2009 | CN201349104Y Straight inserted auxiliary circuit socket connector capable of floating installation |
| 11/18/2009 | CN201349095Y Bus socket automatic on-off device of drawer functional unit in low-voltage switch cabinet |
| 11/12/2009 | WO2009136217A1 Removable racking system for an electrical switching apparatus |
| 11/12/2009 | WO2009136216A1 Cassette matrix for an electrical switching apparatus |
| 11/12/2009 | CA2723578A1 Removable racking system for an electrical switching apparatus |
| 11/12/2009 | CA2723567A1 Cassette matrix for an electrical switching apparatus |
| 11/11/2009 | CN201345508Y Mechanical interlocking apparatus of handcart type high-voltage switch cabinet |
| 11/04/2009 | CN201340983Y Automatic locking device for withdrawing metal-clad and metal-closed switch cabinet valve |
| 11/04/2009 | CN201340982Y Valve device of withdrawing metal-clad metal-closed switch cabinet |
| 11/04/2009 | CN201340972Y Contact box applicable to 24KV high voltage switch cabinet |
| 11/04/2009 | CN201340971Y Contact box applicable to 24KV high voltage switch cabinet |
| 10/22/2009 | WO2009128144A1 Functional unit for disc device and disc device |
| 10/22/2009 | WO2009127558A2 Protective device for preventing electrical conductors from coming into contact in a power distributor unit |
| 10/21/2009 | EP2110909A2 Circuit breaker with locking mechanism |
| 10/21/2009 | EP2110908A2 Draw out circuit breaker assembly having a telescopic racking handle |
| 10/21/2009 | EP2110907A2 Electrical distribution device assembly |
| 10/21/2009 | EP2110906A2 Racking mechanism for a circuit breaker |
| 10/21/2009 | EP2110905A2 System and method for indicating a position of an electrical distribution device |
| 10/21/2009 | EP2110829A2 A spring discharge mechanism for circuit breaker |
| 10/21/2009 | EP2110826A1 Racking of electrical distribution devices |
| 10/21/2009 | CN201332243Y Outdoor drawer type outer electric switch box |
| 10/21/2009 | CN201332230Y Mechanical interlocking device for metal-clad middle-placed switch cabinets |
| 10/21/2009 | CN201332027Y Electric mechanism for ground switch in high-voltage switch cabinet |
| 10/21/2009 | CN101562317A Draw out circuit breaker assembly having a telescopic racking handle |
| 10/21/2009 | CN101562316A System and method for indicating a position of an electrical distribution device |
| 10/21/2009 | CN101562315A Racking of electrical distribution devices |
| 10/21/2009 | CN101562314A Racking mechanism for a circuit breaker |
| 10/15/2009 | US20090255791 System and method for indicating a position of an electrical distribution device |
| 10/15/2009 | US20090255790 Racking mechanism for a circuit breaker |
| 10/15/2009 | US20090255789 Draw out circuit breaker assembly having a telescopic racking handle |
| 10/14/2009 | CN201327959Y Measuring trolley |
| 10/14/2009 | CN201327958Y Combined-device of contactor, fuse and pressure transformator |
| 10/14/2009 | CN201327950Y Thin-type 1/2 unit drawer line distribution switch |
| 10/14/2009 | CN101558537A Enclosed switchboard for power |
| 10/14/2009 | CN101557084A Digital control method of electric handcart and device thereof |
| 10/14/2009 | CN101557083A Handcart-type switch arc suppression device |
| 10/07/2009 | EP2107579A2 Isolating attachment and housing |
| 10/07/2009 | CN201323455Y Movable machine core for reactive power compensation device |
| 10/07/2009 | CN201323404Y Metal sheathed withdrawable high-pressure switch apparatus |
| 10/07/2009 | CN201323403Y Propulsion structure of hand-vehicle interlocking mechanism of high-voltage circuit breaker |
| 10/07/2009 | CN201323402Y High-voltage switch cabinet static and dynamic contact curtain folding mechanism |
| 10/07/2009 | CN201323401Y Automatic flame-proof type reactive power compensation device used in mine |
| 10/07/2009 | CN201323391Y Armored withdrawable metal enclosed switch cabinet |
| 09/30/2009 | CN201319476Y Hand-operating mechanism of cabinet transfer car |
| 09/30/2009 | CN101546890A Double layer switch installation with multi-pressure release passages |
| 09/30/2009 | CN100546136C Universal breaker equipped with drawer |
| 09/24/2009 | DE102007058752B4 Verfahrantrieb für ein Schaltgerät sowie Schaltgerät mit einem derartigen Verfahrantrieb Traverse drive for a switching device as well as switching apparatus having such a traverse drive |
| 09/23/2009 | EP2102954A1 Plug-in housing module |
| 09/23/2009 | CN201315438Y Low-voltage switch cabinet |
| 09/23/2009 | CN201315437Y Metal armoring put-aside type high-voltage switch cabinet |