| Patents for H02B 11 - Switchgear having carriage withdrawable for isolation (5,238) |
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| 06/05/2001 | US6242702 Circuit breaker unit |
| 05/31/2001 | DE19956992A1 Electrical switching plant has two isolators each with contact rails connected with associated busbars and counter-contact rails connected with associated electrical lines |
| 05/30/2001 | EP0954892B1 Traversing device for low tension power switches |
| 05/10/2001 | WO2001033683A1 Line circuit-breaker device with side control |
| 05/10/2001 | WO2001033682A1 A circuit breaker unit |
| 05/10/2001 | CA2355728A1 A circuit breaker unit |
| 05/09/2001 | EP1098407A1 Circuit breaker movement structure with three position locking mechanism |
| 05/09/2001 | EP1098406A1 Circuit breaker movement system with over-travel protection |
| 05/09/2001 | EP1098405A1 Adjustable contact jaw spacing for circuit breaker plug-in base |
| 05/08/2001 | US6229106 Circuit breaker movement structure with three position locking mechanism |
| 05/02/2001 | EP1096627A1 Coupling system |
| 04/28/2001 | CA2324532A1 Coupling system |
| 04/25/2001 | CN2427910Y Novel high voltage switching cabinet having breaker |
| 04/19/2001 | WO2001028054A1 Electrical connection device for power circuit breakers |
| 04/05/2001 | DE19948697A1 Geräteeinschub mit einer Grundplatte und einem relativ dazu verschiebbaren Geräteträger Drawer unit with a base plate and a movable relative thereto equipment rack |
| 04/05/2001 | DE19945671A1 Elektrische Schaltanlage Electrical switchgear |
| 04/04/2001 | EP1089408A1 Component drawer with a base plate and a component support sliding relatively to this base plate |
| 03/28/2001 | EP1087483A1 Electrical switchgear |
| 03/02/2001 | CA2317271A1 Portable latch |
| 02/21/2001 | CN2420763Y Low voltage draw-out type switch cabinet |
| 02/21/2001 | CN2420762Y Operation mechanism for switch cabinet drawer |
| 02/07/2001 | CN2418603Y Drawer of low-voltage distribution cabinet |
| 02/06/2001 | US6184483 Plug-in circuit breaker comprising an operating lever for opening and closing of poles |
| 02/01/2001 | DE19936986A1 Circuit-breaker arrangement, esp. air-cored withdrawable type, for medium-voltage technology |
| 01/31/2001 | EP1072075A1 Disconnector contact drive devices for switching installations which supply and distribute power |
| 01/31/2001 | CN1282129A Leading-out device for withdrawable electrical equipment |
| 01/30/2001 | US6179637 Assembly and method for automatically providing secondary connections for switchgear |
| 01/24/2001 | EP0937323B1 Insertable equipment carrier with a locking device |
| 01/23/2001 | US6177641 Plug-in circuit breaker discharge and disengagement energy storage control device used during extraction of breaker |
| 12/20/2000 | CN2411607Y Anti-misoperating warner for high-voltage switch cubicle handcart |
| 12/12/2000 | US6160229 Electrical switchgear apparatus comprising a plug-in circuit breaker and position indicators of the circuit breaker in its frame |
| 12/12/2000 | US6160228 Device for locking a circuit breaker plug-in and disconnection mechanism |
| 11/30/2000 | DE19924621A1 Elektrische Schaltfeldanordnung zum Einsatz in einer luftisolierten Schaltanlage Electrical switchgear arrangement for use in an air-insulated switchgear |
| 11/29/2000 | EP1056174A1 Electrical switching device for an air-insulated switchgear |
| 11/29/2000 | CN2408599Y Drawer of low voltage distribution cabinet |
| 11/29/2000 | CN2408598Y Operation mechanism for driving primary and secondary connector moving |
| 11/22/2000 | CN1274184A 开关 Switch |
| 11/16/2000 | DE19922992A1 Circuit-breakers assembly with phase-number oriented circuit-breakers |
| 11/15/2000 | CN2406397Y Low-voltage distribution cabinet drawer |
| 11/08/2000 | CN2405357Y Multiple network door interlocking/blocking device for complete set of electric equipment cabinet |
| 11/01/2000 | CN2404240Y GCM low-voltage withdrawing AC distribution box |
| 11/01/2000 | CN2404239Y Integral secondary connector |
| 11/01/2000 | CN2404238Y Low-voltage drawer sectional function plate |
| 10/31/2000 | US6139347 Fixing terminal and an electrical connection module for a plug-in circuit breaker |
| 10/26/2000 | DE19912835A1 Withdrawable type electrical switchgear for medium voltage supply, comprises switch terminals which can be retracted relative to busbar and cable terminals |
| 10/17/2000 | US6131423 Safety door-locking system for switchgear cabinets |
| 10/05/2000 | DE19906237A1 Gasisolierte Schaltanlage Gas-insulated switchgear |
| 10/04/2000 | EP1040541A1 Circuit breaker system, especially an air-insulated withdrawable circuit breaker system using medium voltage technology |
| 10/03/2000 | US6127742 Draw-out electrical switchgear apparatus |
| 09/21/2000 | DE19858688C1 Electrical switchgear with plug-in switching devices has insertion aid for latter installed in switchgear reception frame |
| 08/30/2000 | CN1264911A Multi-pole breaker assembly |
| 08/23/2000 | EP1030423A2 Gas insulated switchgear |
| 08/23/2000 | CN2393239Y High-voltage switch cabint of built-in baking switch |
| 08/23/2000 | CN2393238Y Switching-over component for 1/2 drawer of electric controlled cabinet |
| 08/23/2000 | CN2393237Y Opening-closing interlocking device for drawer of electric controlled cabinet |
| 08/23/2000 | CN1264200A Switch apparatus for gas insulation |
| 08/23/2000 | CN1055776C Secondary disconnect assembly for high ampere-circuit breaker |
| 08/10/2000 | DE19906176A1 Trennkontaktblock für Einschub-Leistungsschalter Break contact block for plug-in circuit breaker |
| 08/09/2000 | EP1026801A2 Break contact block for drawer type switchgear |
| 08/08/2000 | US6100778 Movably disposed circuit breaker having a blow-out attenuator |
| 07/26/2000 | EP1022757A1 Multipolar breaker assembly |
| 07/19/2000 | EP1020885A2 Electric field controller |
| 07/12/2000 | EP0925595B1 Wheeled circuit interrupter provided with a blower-attenuator |
| 07/12/2000 | CN2387645Y Automatic safety hinder for ultrahigh voltage barrow switch |
| 07/11/2000 | US6088219 Switchgear assembly with removable cell door cover |
| 07/05/2000 | CA2292050A1 Multi-pole breaker assembly |
| 06/30/2000 | CA2292831A1 Switchgear assembly with removable cell door cover |
| 06/22/2000 | WO2000036726A1 Power node control center |
| 06/22/2000 | CA2354521A1 Power node control center |
| 06/08/2000 | WO2000033434A1 Switching stations comprising power switching devices |
| 05/31/2000 | EP1004158A2 Insertable and retractable switching device comprising a blocking bar which prevents wrong operation |
| 05/31/2000 | DE19856772A1 Schaltanlagen mit Leistungsschaltereinrichtungen Switchgear with power switch devices |
| 05/31/2000 | DE19633524C2 Leistungsschaltanlage mit Trennfunktion Circuit-breaker with isolating function |
| 05/31/2000 | CN2381048Y Outdoor ac. low-voltage comprehensive distribution cabinet |
| 05/23/2000 | US6066814 Interlock for switchgear |
| 05/17/2000 | EP1001441A1 High voltage circuit breaker |
| 05/17/2000 | CN1052580C Arrangement of safe blocks of circuit beaker |
| 05/10/2000 | CN1252611A Terminal connector |
| 05/10/2000 | CN1052333C Middle voltage breaker switch box |
| 04/25/2000 | CA2025206C Optical-fiber incorporated longer-sized subaqueous unit |
| 04/12/2000 | CN2373926Y Safety partition board moving device for drawer type circuit breaker |
| 03/30/2000 | WO1999065124A3 Insertable and retractable switching device comprising a blocking bar which prevents wrong operation |
| 03/29/2000 | CN2371704Y Impact drawer buffer energy storage device for low-voltage distributing cabinet |
| 03/29/2000 | CN2371703Y Drawer type low-voltage distributing cabinet switch interlocking device |
| 03/23/2000 | DE19843204A1 Busbars isolating-disconnect arrangement e.g. for low voltage (LV) switchgear |
| 03/23/2000 | DE19842861A1 Medium voltage switching system especially encapsulated system, has isolator moved in to isolating position by drive rod in which bulkhead plate of insulating material is entered |
| 03/22/2000 | CN2370596Y AC low voltage drawing type switch cabinet |
| 03/15/2000 | EP0986153A1 Electrical switchgear having a disconnectable circuit breaker and indicators of the breaker position on its frame |
| 03/15/2000 | EP0919075B1 Power switch installation with disconnecting functions |
| 03/08/2000 | CN2368199Y High-voltage insulation guardboard |
| 02/29/2000 | US6031192 Drawout circuit breaker with disconnect position interlock mechanism |
| 02/29/2000 | US6031191 Sliding frame with a break contact arrangement |
| 02/22/2000 | US6028272 Lockable position interlock for rackable circuit breakers |
| 02/15/2000 | US6025983 Switchgear |
| 02/15/2000 | US6024611 Circuit breaker with detachable contacts |
| 02/09/2000 | CN2363407Y Low-voltage drawing outtype switch cabinet active door |
| 02/02/2000 | EP0883888B1 Fuse-switch and/or fuse-disconnector |
| 02/02/2000 | CN2362215Y Push unit for switching machinery |
| 01/19/2000 | CN2359823Y Middle-established type high-voltage switch cabinet |
| 01/12/2000 | CN2358616Y Main circuit connecting functional assembly for low voltage complete set of device |