| Patents for H02B 5 - Non-enclosed substations; Substations with enclosed and non-enclosed equipment (1,398) |
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| 04/01/2004 | WO2004027952A2 Cut-off arrangement for a set of bars in an item which is covered with a metal protection |
| 03/31/2004 | CN2609246Y Box-type distribution transformer table |
| 03/10/2004 | CN1481056A Combined gas insulated on/off means |
| 02/26/2004 | US20040037025 Hybrid gas-insulated switchgear |
| 02/17/2004 | US6693250 Hybrid gas insulation switchgear apparatus |
| 02/12/2004 | WO2003055026A3 Armoured station element articulated to the ground |
| 02/12/2004 | US20040027791 High voltage hybrid station with opposite busbars and shielded cutoff and switching modules for same |
| 01/28/2004 | CN1136596C Very fast transient overvoltage suppressing method for completely enclosed combined electrical appliance |
| 01/21/2004 | CN1470091A High voltage hybridstation with opposite busbars and shielded cutoff and switching modules for same |
| 01/13/2004 | US6678151 Module for high- and medium-voltage electric station |
| 12/24/2003 | CN2595031Y 110KV-500KV intelligent assembled power distributing station |
| 12/17/2003 | CN2593421Y Outdoor high-voltage air-insulated combined electric appliance |
| 12/16/2003 | US6664493 Gas-insulated switchgear |
| 11/26/2003 | CN1458719A Switch rack of high voltage single phase distribution transformer |
| 11/11/2003 | US6646861 Gas insulated switchgear |
| 11/05/2003 | CN1453913A Insulation switch apparatus |
| 10/07/2003 | US6631075 Switchgear |
| 10/07/2003 | US6630638 Dead tank drawout breakers |
| 10/01/2003 | CN1445895A Gas insulating switch device |
| 09/25/2003 | US20030178891 Gas insulated switch |
| 09/23/2003 | US6624372 Gas insulated switchgear |
| 09/02/2003 | US6614648 Bus line conductor container and gas insulated switchgear device using the same |
| 08/13/2003 | CN1435928A Gas insulation switchgear |
| 07/31/2003 | US20030141281 Gas-insulated switchgear |
| 07/23/2003 | EP1329008A1 High voltage hybrid station with opposite busbars and shielded cutoff and switching modules for same |
| 07/23/2003 | CN1431745A Switch plant |
| 07/10/2003 | US20030128501 Switchgear |
| 07/09/2003 | CN1428906A Bus conductor casing and gas insulation switch device using the same |
| 07/03/2003 | WO2003055026A2 Armoured station element articulated to the ground |
| 07/02/2003 | CN1427518A Gas insulating switch device |
| 06/26/2003 | US20030117769 Bus line conductor container and gas insulated switchgear device using the same |
| 06/19/2003 | US20030111443 Gas-insulated switchgear |
| 06/11/2003 | CN2555568Y Mobile distributor |
| 05/07/2003 | CN1416608A Module for high-and medium-voltage electric station |
| 04/29/2003 | US6556428 Gas insulated switchgear |
| 04/10/2003 | US20030066812 Band type cluster mount |
| 04/03/2003 | US20030062340 Hybrid gas insulation switchgear apparatus |
| 03/25/2003 | US6538877 Gas insulation switch |
| 03/25/2003 | US6538875 Hybrid high-voltage substation having busbars that are enclosed in metal cladding and a backup phase that is air insulated |
| 03/25/2003 | US6538224 Hybrid type gas insulation switch gear apparatus |
| 02/20/2003 | US20030035263 Switchgear |
| 02/18/2003 | US6521855 Hybrid gas insulation switchgear apparatus |
| 02/13/2003 | WO2002039556A3 Line deadend structure and method |
| 02/13/2003 | US20030029842 Module for high-and medium-voltage eletric station |
| 02/04/2003 | US6515247 Gas insulated switchgear |
| 01/22/2003 | CN1393048A Bushing and gas-insulated switch |
| 01/02/2003 | EP1269591A1 Module for high- and medium-voltage electric station |
| 01/01/2003 | CN1097868C 35KV intelligent cabinet type transformer station |
| 12/11/2002 | CN2525707Y User outer box type transforming station for fume exhaust fan |
| 12/04/2002 | CN1383599A Gas-insulated switch |
| 12/04/2002 | CN1095610C Three-phase loaded regulate voltage box-type distributing device |
| 12/04/2002 | CN1095609C Small low-voltage loaded single-phase autoamtic regulating distributing device |
| 11/27/2002 | EP1149446B1 Horizontally positioned, encapsulated high-voltage circuit breaker |
| 11/27/2002 | CN1381932A Cast-type outdoor transformer station |
| 11/19/2002 | US6483316 Method of diagnosing partial discharge in gas-insulated apparatus and partial discharge diagnosing system for carrying out the same |
| 10/30/2002 | EP1252638A1 Disconnector for high-voltage overhead lines |
| 10/22/2002 | US6469270 Gas insulated switchgear |
| 10/17/2002 | US20020149904 Gas-insulated switch |
| 10/02/2002 | CN1372711A Gas insulator switchgear |
| 10/01/2002 | US6459569 Switchgear |
| 10/01/2002 | US6459568 Hybrid type gas insulation switch gear apparatus |
| 09/05/2002 | US20020122288 Switchgear |
| 09/04/2002 | CN1367558A Gas insulating switch device |
| 08/21/2002 | CN2507169Y Pole upper assembling type transformer |
| 08/20/2002 | US6437276 Horizontally positioned, encapsulated high-voltage circuit breaker |
| 07/10/2002 | CN2500008Y High voltage single phase distribution transformer switch rack |
| 07/10/2002 | CN2499966Y 10KV fall-down fuse with filling type glass fibre reinforced plastic cross arm assembly |
| 06/13/2002 | US20020071242 Gas insulation switch |
| 06/13/2002 | US20020070200 Gas insulation switchgear |
| 06/13/2002 | US20020070199 Gas insulation switchgear |
| 06/13/2002 | DE10061002A1 Hochspannungs-Schaltanlage, Doppelsammelschienen-Trennschalter und Schaltgerät High-voltage switchgear, double busbar disconnector and switchgear |
| 06/12/2002 | EP1213806A1 High voltage switchgear, duplicate busbar isolator switch and switch apparatus |
| 06/12/2002 | CN1353488A Composite type gas insulating switch equipment |
| 06/04/2002 | US6400558 Line deadend structure and method |
| 05/22/2002 | EP1207601A2 Integrated type gas-insulated switching apparatus |
| 05/16/2002 | WO2002039556A2 Line deadend structure and method |
| 05/16/2002 | US20020056704 Hybrid type gas insulation switch gear apparatus |
| 05/09/2002 | US20020053553 Integrated type gas-insulated switching apparatus |
| 05/08/2002 | CN1084534C Transformer substation and breaker apparatus |
| 05/02/2002 | WO2002035671A1 High voltage hybrid station with opposite busbars and shielded cutoff and switching modules for same |
| 05/02/2002 | CA2425601A1 High voltage hybrid station with opposite busbars and shielded cutoff and switching modules for same |
| 04/30/2002 | US6378821 Electrical equipment cluster mount |
| 04/17/2002 | CN1345111A 开关装置 Switching device |
| 04/16/2002 | US6373687 Gas insulation switch |
| 04/03/2002 | CN1343031A Compound gas insulating switch device |
| 03/13/2002 | CN1340233A Multiphase encapsulated high-voltage switchgear for outdoor use |
| 03/12/2002 | US6356428 Suspension device for line-mounted surge arrester |
| 03/06/2002 | CN1339189A Horizontally positioned, encapsulated high-voltage circuit breaker |
| 02/28/2002 | US20020023897 Hybrid gas insulation switchgear apparatus |
| 02/20/2002 | CN1336708A Composite and gas-insulated switching arrangement |
| 02/20/2002 | CN1336707A Compoiste and gas insulated switching arrangement |
| 02/07/2002 | US20020015280 Hybrid high-voltage substation having busbars that are enclosed in metal cladding and a backup phase that is air insulated |
| 01/31/2002 | US20020012225 Hybrid type gas insulation switch gear apparatus |
| 01/30/2002 | EP1176682A1 Double busbar arrangement for outdoor station |
| 01/24/2002 | US20020008958 Gas insulation switch |
| 01/09/2002 | CN1330437A Mixed high-voltage switchyard with bus-bar sealed in metal armour and spare phase |
| 01/02/2002 | EP1168551A1 Hybrid high voltage switchyard with metal enclosed busbars and air insulated emergency phase |
| 12/23/2001 | CA2351120A1 Hybrid high voltage station with metal-clad bus bars and air insulated back-up line |
| 11/28/2001 | EP1157450A1 Electric substation |
| 11/28/2001 | CN1324507A Gas insulated switchgear |