| Patents for H02B 11 - Switchgear having carriage withdrawable for isolation (5,238) |
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| 12/22/1999 | CN2355480Y Armoured closed metal cabinet for electric distribution |
| 12/22/1999 | CN2355478Y Armoured closed metal cabinet for electric distribution |
| 12/22/1999 | CA2276076A1 Arc resistant metal-clad switchgear |
| 12/21/1999 | US6005208 Industrial draw-out circuit breaker electrical connection indication |
| 12/16/1999 | WO1999065124A2 Insertable and retractable switching device comprising a blocking bar which prevents wrong operation |
| 12/16/1999 | DE19826200A1 Ein- und ausfahrbares Schaltgerät mit einer von der Schaltstellung abhängigen Einrichtung zum Abschließen Mono- and extendable switching device with a switching position dependent on the means for completing |
| 11/24/1999 | CN2350911Y Improved AC switchgear cabinet having truck withdrawable for isolation |
| 11/24/1999 | CN2350910Y Vacuum pneumatic load switch truck |
| 11/24/1999 | CN2350852Y Pneumatic load switch with knife |
| 11/17/1999 | CN2349713Y Automatic resetting bundling reed type wobbler contact |
| 11/17/1999 | CN2349712Y Automatic resetting wobbler contact |
| 11/17/1999 | CN2349686Y Clamp press type insulating contact |
| 11/10/1999 | EP0954892A1 Traversing device for low tension power switches |
| 11/09/1999 | US5982267 Fuse holder for distribution transformers |
| 11/03/1999 | CN1233871A Sealing type distributor protection door device |
| 10/28/1999 | WO1999054974A1 Disconnector contact drive devices for switching installations which supply and distribute power |
| 10/27/1999 | EP0952650A2 A switch system of the drawer type |
| 10/27/1999 | CN1233097A Circuit breaker contact-driving device for power supply and panel switch equipment use |
| 10/27/1999 | CN1233095A Plug-in circuit breaker comprising operating lever for opening and closing of poles |
| 10/27/1999 | CN1233065A Device for control of discharge and disengagement of energy storage device when extraction of plug-in circuit breaker is performed |
| 10/21/1999 | WO1999053586A1 Device for use in power supply provided in cabinet/rack |
| 10/21/1999 | DE19817939A1 Isolator contact drive device for switching plants for energy supply and distribution, especially for air-insulated medium voltage switching plants |
| 10/20/1999 | EP0951123A1 Disconnectable circuit breaker with an operating lever for opening and closing the poles |
| 10/20/1999 | EP0951122A1 Control device for the discharge and the decoupling of an energy accumulator during the disconnection of a disconnectable circuit breaker |
| 10/20/1999 | CN2344902Y Drawer type propelling device |
| 10/20/1999 | CN2344901Y Low voltage combined withdrawal switch cubicle |
| 10/13/1999 | CN2343694Y Armoured assembled narrow floor hand cart type switch equipment |
| 10/07/1999 | DE19803476C1 Switching panel in insertable form, esp. for power switching |
| 10/05/1999 | US5963420 Interlock bypass |
| 09/22/1999 | CN2340107Y Fully-enclosed arc-proof once-isolation plug |
| 09/22/1999 | CN2340080Y Modular-assembling type main-circuit connector |
| 09/16/1999 | WO1999046786A1 Disconnectable contact connections between circuit breakers and switchgear components |
| 09/16/1999 | DE19811213A1 Releasable contact connections between circuit-breakers and switchgear control components in power supply and distribution systems |
| 09/15/1999 | CN1228881A Power switch installation with disconnecting functions |
| 09/15/1999 | CN1228634A Braker device, especially air-insulated drawer type middle voltage breaker device |
| 09/15/1999 | CN1228627A Detachable contact connecting device between power switch and equipment part of switching device |
| 08/25/1999 | EP0937323A1 Insertable equipment carrier with a locking device |
| 08/04/1999 | CN2332088Y Handcart propelling mechanism of handcart type high-tension switch cabinet |
| 08/04/1999 | CN2332087Y High-power potential regulator |
| 08/04/1999 | CN1225200A Pull out electrical equipment |
| 07/28/1999 | CN2331106Y Preventive mechanically interlocked chassis car |
| 07/28/1999 | CN1224225A Fixing terminal and electrical connection module for plug-in circuit breaker |
| 07/27/1999 | US5929410 Terminal structure for vacuum circuit breaker |
| 07/27/1999 | US5927996 Flexible connector |
| 07/21/1999 | EP0930681A1 Locking device for snap and disconnecting mechanism of an electrical circuit breaker |
| 07/21/1999 | CN1223448A Device for locking circuit breaker plug-in and disconnection mechanism |
| 07/14/1999 | EP0928508A1 Locking device to prevent actuation of power circuit breaker travelling mechanism |
| 07/14/1999 | CN2329142Y Integrated fixed base for main and auxiliary circuit of electric appliance cabinet drawer |
| 07/14/1999 | CN2329141Y Driving positioner of electric appliance cabinet drawer |
| 07/14/1999 | CN2329140Y Main circuit integrated fixing base of electric appliance cabinet path |
| 07/07/1999 | EP0803140B1 Sliding frame with a break contact arrangement |
| 06/30/1999 | EP0926793A1 Terminal for clamping and connector module for disconnectable circuit breaker |
| 06/30/1999 | EP0926692A2 Fuse-switch and/or fuse-disconnector |
| 06/30/1999 | EP0925624A2 Circuit breaker draw apparatus and system |
| 06/30/1999 | EP0925595A1 Wheeled circuit interrupter provided with a blower-attenuator |
| 06/30/1999 | CN2327103Y Metal armoured moving-type high-voltage vacuum switch cabinet |
| 06/24/1999 | WO1999031776A1 Circuit breaker system, especially an air-insulated withdrawable circuit breaker system using medium voltage technology |
| 06/23/1999 | EP0924736A2 Fuse-Switch and/or Fuse-Disconnector |
| 06/23/1999 | EP0924727A2 Fuse-switch and/or fuse disconnector |
| 06/23/1999 | CN1220510A Enclosed switchboard guard |
| 06/23/1999 | CA2240430A1 Grounding arrangement for switchgear enclosure or the like |
| 06/17/1999 | DE19757402A1 Leistungsschalteranlage, insbesondere luftisolierte Leistungsschalter-Einschubanlage der Mittelspannungstechnik Circuit breaker system, in particular air-insulated breaker drawer system of medium-voltage technology |
| 06/16/1999 | EP0923175A1 Fixed frame for draw-out type circuit breaker |
| 06/15/1999 | US5912444 Device for controlling a traveling system of a movably mounted switchgear |
| 06/09/1999 | CN2323485Y Automatic limit device for worm-and-wheel propelling mechanism |
| 06/02/1999 | EP0919075A1 Power switch installation with disconnecting functions |
| 06/02/1999 | CN2322288Y Drawer guiding device for electric appliances switch cabinet |
| 05/26/1999 | EP0917752A1 Power switch installation with disconnecting functions |
| 05/26/1999 | CN2321146Y Novel steel-clad switchbox |
| 05/20/1999 | DE19748553A1 Push-in module for electrical switching gear |
| 05/18/1999 | US5905244 Arc resistant metal-clad switchgear |
| 05/12/1999 | DE19749850A1 Device for moving slide-in rack carrying switching apparatus between specified positions in switchgear, especially in medium voltage switching cell |
| 05/12/1999 | CN2318738Y Indoor AC. metal armoured handcart double switch cupicle |
| 05/12/1999 | CN2318737Y Moving-door mechanism of high-voltage switch cubicle |
| 05/12/1999 | CN2318736Y Automatic reset high-voltage isolation plug |
| 05/12/1999 | CN2318734Y Universal blocking-type double-movable low-voltage complete swiching device |
| 05/06/1999 | EP0913898A1 Security, door-locking system for electrical cabinets |
| 05/06/1999 | EP0913020A1 Pull out electrical equipment |
| 04/29/1999 | DE19746935A1 Compartment device for switching cubicles esp. of medium voltage switchgear |
| 04/07/1999 | CN1213205A Enclosed switch board and its drawable switch and interlocking device thereof |
| 04/07/1999 | CN1213204A Enclosed switch board and isolation parts casing pipe |
| 03/17/1999 | CN2311089Y Mine drawer type high-voltage vacuum switch cubicle |
| 03/02/1999 | US5877187 Benzimidazole derivatives with antihistaminic activity |
| 02/17/1999 | CN2308180Y Spacing movable type metal sealed switch apparatus |
| 02/11/1999 | DE19731942A1 Electrical switching system |
| 02/03/1999 | EP0842556B1 Switching device with controllable movability of a plug-in circuit-breaker |
| 02/03/1999 | CN1206946A Gate device for closed electric distribution panel and said closed electric distribution panel |
| 02/03/1999 | CN1206943A Electric equipment and electric equipment interlocking device |
| 02/03/1999 | CN1206925A Pecker |
| 02/03/1999 | CN1206924A 断路器 Breaker |
| 01/27/1999 | EP0893864A1 Drawer type circuit breaker |
| 01/26/1999 | US5864276 Current transformer assemblies |
| 01/26/1999 | US5864109 Terminal connection locking apparatus for vacuum circuit breaker |
| 01/21/1999 | WO1998045862A3 Circuit breaker draw apparatus and system |
| 01/20/1999 | CN2305012Y Railing for drawer of switch cabinet |
| 12/30/1998 | CN1041468C Draw-out molded case circuit breaker |
| 12/23/1998 | EP0886355A2 Locking arrangement for the operating panel of a low voltage, power switch |
| 12/23/1998 | CN1041369C Supporting frame for slide out electric apparatus and closed distributing box with same |
| 12/16/1998 | EP0883888A1 Fuse-switch and/or fuse-disconnector |
| 11/19/1998 | DE19721244A1 Contact-breaking arrangement for busbars of electrical switchgear |