| Patents for H02B 13 - Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle (6,055) |
|---|
| 05/02/2000 | US6057510 Insulation displacement connection device and insulator element for bracing and centering an inner conductor in an outer conductor |
| 05/02/2000 | CA2003116C Method and arrangement for providing power operation of switchgear apparatus |
| 04/27/2000 | WO2000024100A1 Gas-insulated switchgear device |
| 04/27/2000 | WO2000024099A1 Gas-insulated switchgear device |
| 04/27/2000 | DE19850207A1 Insulated carrier for securing vacuum-contactors especially of medium voltage control and switch-gear |
| 04/26/2000 | EP0995249A1 Need-oriented medium voltage switchboard plant |
| 04/19/2000 | CN1051651C Switch disconnector cubicle in encapsulated medium voltaged switch installation |
| 04/19/2000 | CN1051613C Method and system for determining density of insulating gas in electrical apparatus |
| 04/13/2000 | WO2000021108A1 Vacuum switch and vacuum switch gear using the vacuum switch |
| 04/13/2000 | WO2000021105A1 Vacuum switch gear |
| 04/13/2000 | WO2000021104A1 Vacuum switch and vacuum switch gear |
| 04/12/2000 | CN1051410C Conductive connector for switchgear |
| 04/06/2000 | DE19948751A1 Encapsulated high-voltage (HV) circuit-breaker for electrical switchgear |
| 04/06/2000 | DE19855016C1 Gas-insulated, encapsulated HV voltage installation connection zone e.g. for HV switchgear and gas-insulated pipeline equipment |
| 04/05/2000 | CN1249858A Operating device for carrying out switching operations in switching system |
| 03/30/2000 | WO2000017975A1 Gas-insulated switching device |
| 03/30/2000 | WO2000017974A1 Medium-voltage switchgear with discharge channels for evacuating arc decomposition products |
| 03/23/2000 | DE19845775A1 Medium-voltage switchgear with discharge channels for removing products of decomposition of arc |
| 03/22/2000 | CN1050709C Gas-insulated circuit breaker arrangement |
| 03/21/2000 | US6040538 Switchgear assembly |
| 03/16/2000 | DE19841175A1 Gasisoliertes Hochspannungsbauteil mit Transportabstützung A gas-insulated high-voltage component with transport support |
| 03/15/2000 | EP0986154A1 High-voltage, gas-insulated switchgear with a transport support |
| 03/15/2000 | CN2369384Y Sulphur hexafluoride switch assembly |
| 03/15/2000 | CN1247400A Air insulated high voltage component with transport support |
| 03/09/2000 | DE19831764C1 Over-pressure casing for electric instrument |
| 03/08/2000 | EP0984289A1 Partial discharge detector of gas-insulated apparatus |
| 03/08/2000 | EP0983624A2 Gas-insulated pipeline system with an inner line supported by column-type support structures |
| 03/01/2000 | EP0982823A1 Gas-insulated switchgear with fixing means |
| 03/01/2000 | CN1245991A Gas-insulating switch device with mounting support |
| 03/01/2000 | CN1245990A Gas insulating switch device |
| 02/24/2000 | DE19838277A1 Multiple phase gas insulated system designed with encapsulated single phase capsules of aluminum having own rigid earth connection and respectively return current conductor is provided between capsules of different phases |
| 02/24/2000 | DE19838251A1 Gasisolierte Schaltanlage mit Befestigungsmitteln Gas-insulated switchgear with fasteners |
| 02/23/2000 | CN1245357A Electric coupling element for switchgear |
| 02/17/2000 | DE19838358A1 Electrical couplers/isolators esp. for metal encapsulated, gas-insulated switch and control gear |
| 02/17/2000 | DE19838357A1 Coupling element for metal-encapsulated, gas-insulated functional areas of switching and control gear |
| 02/17/2000 | DE19838356A1 Electrical coupling devices for connection of separate contact studs between at least two switch-rooms of gas and/or air-insulated medium voltage switchgear |
| 02/16/2000 | CN1049532C Gas insulated switchgear |
| 02/09/2000 | CN1244058A Air insulation switch device |
| 02/01/2000 | US6020821 Method of detecting the position of a switching device and encapsulated switching installation having at least one switching device |
| 01/26/2000 | EP0974178A1 Electrical switchgear |
| 01/26/2000 | CN2360927Y Pointer multi-point pressure control switch |
| 01/20/2000 | DE19906877A1 Electric arc detection arrangement in electric switching or distributor system |
| 01/19/2000 | CN1048592C Surge suppression in electric apparatus |
| 01/18/2000 | US6016247 Electricity distribution substation |
| 01/12/2000 | EP0970553A1 Operating device for carrying out switching operations in a switching system |
| 01/12/2000 | CN1048361C Phase separated gas isolating switch |
| 01/11/2000 | US6014083 Metalclad switchgear assembly with partial discharge detection |
| 01/05/2000 | EP0968554A1 A high-voltage switchgear station |
| 12/29/1999 | EP0966688A2 High voltage installation with a device for transmitting signals |
| 12/29/1999 | CN1240056A Device for electrical connections between switch rooms |
| 12/29/1999 | CN1047883C Gas insulated switchgear device |
| 12/22/1999 | CN1047695C Gas isolated SF6 switch with bus unit and metal shell sealing |
| 12/22/1999 | CN1047694C Gas insulation switch appts. |
| 12/21/1999 | US6005307 Switching system including a current-injecting disconnector integrated in a circuit breaker for a generator |
| 12/21/1999 | US6004377 System for collecting and refining SF6 gas and method therefor |
| 12/15/1999 | EP0888657B1 Gas-insulated power transmission system with internal conductors fixed axially at intervals |
| 12/15/1999 | EP0878043B1 Method of determining the position of a switching device |
| 12/15/1999 | CN1238854A Electrode for field control |
| 12/15/1999 | CN1238586A Gas insulating switch device |
| 12/09/1999 | DE19825386A1 Kapselungsbaustein mit einem kombinierten Trenn-Erdungs-Schalter für eine gasisolierte Schaltanlage Encapsulation with a combined separation earthing switch for a gas-insulated switchgear |
| 12/08/1999 | EP0963023A2 Arc fault detector comparing integrated interval to interval filtered load current and circuit breaker incorporating same |
| 12/08/1999 | EP0962023A1 Grading ring insert assembly |
| 12/07/1999 | US5997616 Moisture absorption device for electrical apparatus containing dielectric gas |
| 12/02/1999 | WO1999062154A1 Encapsulation module with a combined disconnecting-earthing switch for a gas-insulated switchgear |
| 11/23/1999 | US5991148 Metal-enclosed gas-insulated switchgear assembly |
| 11/16/1999 | US5985628 Phase conductor |
| 11/11/1999 | DE19816366C1 Kapselungsbaustein mit einem dreiphasigen Schaltgerät für eine gasisolierte Hochspannungsschaltanlage Encapsulation with a three-phase switching device for a gas-insulated switchgear |
| 11/11/1999 | DE19807777C1 Schaltfeld für eine gasisolierte Schaltanlage mit liegenden Leistungsschaltern und einer einseitig zu einer vertikalen Strombahn angeordneten dreiphasig gekapselten Doppelsammelschiene Control panel for a gas insulated switchgear having power circuit breakers located on one side and a vertical to a current path which is arranged three-phase encapsulated busbar double |
| 11/09/1999 | US5981894 Metal-enclosed, gas-insulated switchgear assembly |
| 10/28/1999 | DE19512380C2 Niederspannungs-Schaltanlage Low-voltage switchgear |
| 10/27/1999 | EP0878042B1 Metal-encased switchgear with partial discharge detection |
| 10/27/1999 | EP0878041B1 Encased arrangement |
| 10/27/1999 | EP0878040B1 Metal-encased switchgear |
| 10/20/1999 | CN1232309A Baseboard of cable joining room for gas insulation distributing apparatus of metal casing sealing |
| 10/14/1999 | WO1999052186A1 Encapsulating module with a three-phase switching device for a gas-insulated high-voltage switching installation |
| 10/14/1999 | WO1999052119A1 Encapsulating module with a three-position switch integrated into a current path for a gas-insulated switchgear installation |
| 10/14/1999 | DE19817526A1 Cover for HV area of switchgear |
| 10/14/1999 | DE19816592A1 Drive units of three-position switches e.g. for power-supply and distribution, switching and control gear |
| 10/14/1999 | DE19816583A1 Electrical connection elements for metal-encapsulated gas insulated control and switching-installations for power supply and distribution |
| 10/13/1999 | CN1231536A Electric connecting component for gaseous insulating switch equipment packaged by metal jacket |
| 10/13/1999 | CN1231535A High voltage chamber cover for distributor of power supply and distribution |
| 10/13/1999 | CN1231490A Three-position switch driving device for electricity supply and distributing switch equipment |
| 10/07/1999 | DE19816360C1 Encapsulation module for gas-insulated HV switchgear |
| 10/07/1999 | DE19815151C1 Enclosure section for gas-insulated high-voltage (HV) switchgear |
| 10/06/1999 | CN2342499Y Scattered monitor |
| 10/06/1999 | CN1231076A Feed through post insulator for air-insulated metal-encapsulated middle voltage switching station |
| 10/06/1999 | CN1231075A Need-oriented medium voltage switchboard plant |
| 10/06/1999 | CN1045504C Airtight joint between circular open by low pressure receiver |
| 09/30/1999 | WO1999049484A1 High voltage system having at least one device for optically detecting a parameter |
| 09/29/1999 | EP0944943A2 Device for electrical connections between switch rooms |
| 09/29/1999 | EP0944942A2 Recognition device for connecting contacts on switch panels |
| 09/29/1999 | CN1230300A Encapsulated as isolated high voltage installation with partitioned connector component |
| 09/29/1999 | CN1230285A Grading ring insert assembly |
| 09/29/1999 | CN1230038A Connector |
| 09/28/1999 | US5959823 Tank-type surge arrester |
| 09/22/1999 | CN1229532A Bushing-type current transformer for air-insulated metal encapsulated middle voltage switching station |
| 09/22/1999 | CN1229531A Middle voltage switching equipment with busbar space and connection space |
| 09/21/1999 | CA2188686C Medium voltage station |
| 09/15/1999 | EP0941565A2 Accidental arc absorber device with several absorber elements |
| 09/15/1999 | EP0941543A1 Electrode for field control |