| Patents for H02B 11 - Switchgear having carriage withdrawable for isolation (5,238) |
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| 12/04/2008 | WO2008145577A1 Front assembly, rack having said front assembly and switchgear cabinet comprising a plurality of said racks |
| 12/04/2008 | US20080297986 Magnetic latch for a voice coil actuator |
| 12/03/2008 | CN201160201Y Underpan vehicle with sound prompting apparatus |
| 12/03/2008 | CN201160200Y Rotating disc propulsion mechanism of pull-out type functional unit |
| 12/03/2008 | CN201160199Y Manual switch off device for emergency |
| 12/03/2008 | CN101316029A Drawer interlocking device of low voltage distribution cabinet |
| 11/27/2008 | DE102007024978A1 Verriegelungseinrichtung, Frontbaugruppe, Geräteträger sowie Schaltschrank Locking device, front assembly, equipment rack and cabinet |
| 11/27/2008 | DE102007024977A1 Frontbaugruppe, Geräteträger mit einer derartigen Frontbaugruppe sowie Schaltschrank mit einer Vielzahl derartiger Geräteträger Front assembly, equipment rack with such a front module and control cabinet with a large number of such equipment rack |
| 11/26/2008 | CN201156649Y Section bar and extraction type low voltage switch apparatus set |
| 11/13/2008 | WO2008136113A1 Metal closed type switch gear |
| 11/13/2008 | WO2008136112A1 Switchgear with metal enclosure |
| 11/13/2008 | US20080278889 Modular ups |
| 11/12/2008 | CN201149965Y 18kV and lower lever high-voltage switchgear |
| 11/12/2008 | CN201149964Y Electrically-operated mechanism with mechanical interlocking |
| 11/12/2008 | CN201149963Y Propulsion mechanism for drawer of drawing-out type low voltage switch cabinet |
| 11/12/2008 | CN201149959Y Triplet contact box |
| 11/12/2008 | CN201149958Y 触头盒 Contact box |
| 11/12/2008 | CN201149956Y Low voltage switch apparatus for nuclear power plant |
| 11/12/2008 | CN201149955Y Medium voltage switch apparatus for nuclear power plant |
| 11/12/2008 | CN101304165A An automatic discharging apparatus for a closing spring of an air circuit breaker and an air circuit breaker with the apparatus |
| 11/12/2008 | CN100433479C Arrangement for protecting a bus bar system from internal arcing |
| 11/06/2008 | US20080273293 Removable racking system for an electrical switching apparatus |
| 11/05/2008 | CN201146340Y High-voltage board with withdrawing type arrester |
| 11/05/2008 | CN201146339Y Contact box for withdrawing type switch apparatus |
| 10/30/2008 | WO2008078178A3 Compact isolator switch for medium and high voltage |
| 10/29/2008 | CN201142535Y Multifunctional cylindrical cam |
| 10/29/2008 | CN201142522Y Contact box for high-tension switch cabinet |
| 10/29/2008 | CN201142520Y Electric examination device for high-tension switch cabinet |
| 10/29/2008 | CN201141887Y Sensor for live-wire display of movable metal-enclosed high-voltage switch assembly |
| 10/29/2008 | CN101295917A Pluggable electronic device with lock bar element |
| 10/29/2008 | CN101295590A Electrical switching apparatus and interlocking phase barrier therefor |
| 10/22/2008 | EP1983624A1 Support and extension rail assembly |
| 10/22/2008 | CN201138726Y Electric appliance interlocking apparatus for multiple drawer type circuit breaker |
| 10/22/2008 | CN101291043A Special transfer vehicle for handcart of electrical cabinet |
| 10/21/2008 | US7440259 Closure device for a withdrawable rack |
| 10/18/2008 | CA2629436A1 Support and extension rail assembly |
| 10/16/2008 | DE10302485B4 Feldbusanschaltung in Schaltanlagen Fieldbus connection in switchgear |
| 10/16/2008 | DE102007017463A1 Geräteeinschub sowie Schaltschrank mit einer Vielzahl von Geräteeinschüben Drawer unit and cabinet with a variety of equipment racks |
| 10/15/2008 | CN201134638Y Grounding guide for middle disposed high-voltage cabinet chassis vehicle |
| 10/15/2008 | CN101286622A Withdrawn type high-tension switch cabinet |
| 10/15/2008 | CN100426610C Circuit breaker drawer base with self-locking function |
| 10/08/2008 | EP1474853B1 Electric power circuit breaker comprising a connection device for auxiliary current circuits |
| 10/08/2008 | CN201130851Y Automatic safety device for low-voltage drawer switch cabinet |
| 10/08/2008 | CN201130826Y Indoor high tension vacuum switch barrow side wheel |
| 10/08/2008 | CN201130825Y Electrically-operated interlocking device for drawer unit |
| 10/08/2008 | CN201130824Y Drawer interlocking device of switch cabinet |
| 10/08/2008 | CN201130621Y Connection assembling structure for ground switch earthing knife |
| 10/08/2008 | CN201130191Y Socket for breaker test |
| 10/08/2008 | CN101282027A Electromotion access apparatus of flame-proof type control cabinet barrow |
| 10/08/2008 | CN101282026A Apparatus for fast switching contacts of duplicate supply control cabinet |
| 10/01/2008 | EP1976084A2 Integrated system for first- and second-row air-break switches-disconnectors, with simplified maintenance, for railroad, tramway, light-rail, and subway power supplies |
| 10/01/2008 | CN201126936Y Novel electricity-saving low-voltage drawer type switch cabinet |
| 10/01/2008 | CN201126935Y Drawer type plastic casing breaker with mechanical interlock |
| 10/01/2008 | CN201126934Y Guide track for switch cabinet |
| 10/01/2008 | CN201126767Y Misoperation-prevention interlocking device for low pressure drawer type switch cabinet |
| 10/01/2008 | CN201126761Y Jack-in type multi-contact linkage switch |
| 09/27/2008 | CA2626985A1 Electrical switching apparatus and interlocking phase barrier therefor |
| 09/25/2008 | WO2008113261A1 Crank handle apparatus for draw-out circuit breaker |
| 09/24/2008 | CN201122807Y Switch cabinet status indicator |
| 09/24/2008 | CN101272038A Crank handle device of pull-out type breaker |
| 09/18/2008 | WO2008110544A1 Withdrawable module comprising display means |
| 09/18/2008 | DE102007013010A1 Geräteeinschub mit einem Anzeigemittel Drawer unit with a display means |
| 09/17/2008 | CN201118248Y Low-voltage extraction type reactive power compensating device |
| 09/17/2008 | CN201118217Y High-voltage circuit-breaker cart |
| 09/17/2008 | CN201118134Y Electric operation mechanism |
| 09/17/2008 | CN201118133Y Linkage rod type monolever operating mechanism |
| 09/17/2008 | CN201118132Y Three-position status signal collection and transmission equipment integrating with wire connector |
| 09/17/2008 | CN201117472Y Chassis vehicle two-in-one interlocking apparatus |
| 09/17/2008 | CN101267092A Mobile open high-current switch case connection device |
| 09/11/2008 | US20080218042 Kit for Producing a Frame Superstructure for Switchgear Cabinets |
| 09/10/2008 | EP1968091A2 Automatic discharging apparatus for closing spring in air circuit breaker and air circuit breaker having the same |
| 09/10/2008 | EP1968090A1 Circuit breaker |
| 09/10/2008 | CN201113286Y Low-voltage switch cabinet one half drawer propulsion device |
| 09/10/2008 | CN201113285Y Low-voltage combination type switch cabinet |
| 09/10/2008 | CN201113284Y Position locking apparatus for drawer-type breaker |
| 09/10/2008 | CN201113283Y Safety shield switch device for drawer-type breaker |
| 09/10/2008 | CN201113282Y Full functional operation mechanism for drawer |
| 09/10/2008 | CN201113281Y Low voltage drawer-type switch cabinet |
| 09/10/2008 | CN201113280Y Centrally located handcart automatic shaking in and out device |
| 09/10/2008 | CN201113279Y Door plate downward opening type indoor alternating current metal mobile switch cabinet |
| 09/10/2008 | CN201113278Y Simple propulsion mechanism for low-pressure cabinet drawer |
| 09/10/2008 | CN201113277Y Position indicator for drawer type breaker |
| 09/10/2008 | CN201113259Y Switch cabinet human-machine interface |
| 09/10/2008 | CN201112748Y Connector |
| 09/03/2008 | EP1886329B1 Contact arrangement |
| 09/03/2008 | CN101257195A Novel high-voltage circuit-breaker cart |
| 09/03/2008 | CN101257194A Baffle plate locking system for extraction type circuit breaker and assembling method thereof |
| 09/03/2008 | CN101257193A Disconnector, in particular for a railway vehicle |
| 09/03/2008 | CN100416737C Combined energy trip gear with pre-tripping function |
| 08/27/2008 | EP1962397A1 Shutting locking system for draw-out circuit breakers and method of assembly thereof |
| 08/13/2008 | CN201100935Y Secondary inserter for low-voltage switch case |
| 08/13/2008 | CN101242082A Direct current circuit switchboard with commutation-type direct current breaker |
| 08/06/2008 | CN100409519C Three-position state signal collecting transmitter of drawer of low-voltage switch cabinet |
| 07/31/2008 | WO2008092009A2 Adjustable scanner |
| 07/24/2008 | WO2008087752A1 Switchgear |
| 07/24/2008 | WO2008087746A1 Switchgear |
| 07/24/2008 | WO2008087723A1 Enclosed switchboard for power |
| 07/24/2008 | US20080174940 Withdraw-in and withdraw-out apparatus for air circuit breaker |
| 07/17/2008 | WO2008083518A1 A high voltage temperature on-line monitoring optronic switching contact box structure |
| 07/09/2008 | CN101217229A A low pressure drawer type driving mechanism applied for switchboard drawer |