Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02B - Boards, substations, or switching arrangements for the supply or distribution of electric power › H02B 13 - Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
Patents for H02B 13 - Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle (6,055)
05/1998
05/28/1998WO1998022958A1 Electrode for field control
05/28/1998DE19707320C1 HV circuit breaker with excess pressure relief device
05/28/1998DE19648643A1 Metal encapsulated gas insulated switchgear enclosure with earthing
05/28/1998DE19648184A1 Plastic-encapsulated gas-insulated switching plant
05/28/1998CA2272859A1 Electrode for field control
05/27/1998CN1038548C Gas insulated electric apparatus
05/27/1998CN1038547C Distribution board
05/26/1998US5757614 Gas insulated switchgear apparatus
05/20/1998EP0843395A2 Housing for gasinsulated, metalclad switchgear
05/20/1998EP0843330A2 Disconnector-fitted vacuum breaker
05/20/1998CN2282288Y High frequency switch power supply for high brightness metal halide lamp
05/20/1998CN1182295A Container-type switchgear
05/20/1998CN1038458C Switchboard
05/19/1998US5754382 Gas insulated switchgear and power transmission system using the switchgear
05/19/1998US5753860 Conductor bar for a metal-clad high voltage electrical apparatus
05/14/1998DE19703300C1 Voltage divider for medium voltage apparatus
05/13/1998CN1038374C Gas insulated switchgear
05/13/1998CN1038373C Multi-phase with voltage switching device with metal casing filled by high pressure gas
05/07/1998WO1998019377A1 Medium voltage switchgear with accidental arc absorber device
05/07/1998DE19646547A1 Mittelspannungsschaltanlage mit Störlichtbogenabsorbereinrichtung Medium voltage switchgear with interference arc absorber
05/06/1998EP0840415A1 Method for detecting fault arcs and arc monitoring device therefor
05/05/1998CA2073385C Monitoring diagnosis device for electrical appliance
04/1998
04/22/1998CN1038169C Multiphase switching system and generator arrangement having such switching system
04/15/1998EP0836258A1 Monitoring device for a gas insulated cable
04/14/1998CA2216568A1 Monitoring device for gas-insulated cable
04/08/1998EP0834208A1 Busbar connection through the adjacent walls of two adjacent switchgear panels
04/08/1998EP0763249B1 Power switch module
04/08/1998CN1038008C A system for interconnecting the envetopes of two device at one of which is under pressure
04/07/1998US5736705 Grading ring insert assembly
04/07/1998US5736704 Circuit-breaker with grounded metal enclosure
03/1998
03/31/1998US5734140 Gas insulated high voltage circuit breaker including tulip contact assembly and insertion resistor
03/25/1998CN1177422A Swith disconnector cubicle in encapsulated Medium voltaged switch installation
03/24/1998US5729888 Method of making an integrated electrical system
03/19/1998WO1998011580A1 Grading ring insert assembly
03/18/1998CN1176512A Gas insulation tube
03/18/1998CN1176510A Electric Power apparatus
03/18/1998CN1037795C Receiving and transforming apparatus
03/11/1998EP0763248B1 Insulating support for vacuum switch tubes
03/11/1998CN1175809A 气体绝缘开关器 Gas-insulated switching device
03/04/1998EP0827246A2 Switchgear assembly
03/04/1998CN1037645C Apparatus for gas insulating switch
03/03/1998US5723839 Gas circuit breaker
02/1998
02/26/1998WO1998008284A1 Encapsulated gas isolated high voltage installation with a partitioned connector component
02/26/1998DE19709845C1 Connection fitting for gas-insulated energy transmission pipeline
02/25/1998CN1174434A Cable conduction detecting apparatus for switchgear
02/25/1998CN1174433A Gas insulated switchgear
02/25/1998CN1174432A Gas-insulated metal enclosed switchgear
02/25/1998CN1037556C Electrical connection in particular for modular, mudium-tension electricity substation
02/24/1998US5721412 Disconnector for a metal encapsulated, gas insulated high voltage switchgear
02/19/1998DE19633857A1 Gekapselte, gasisolierte Hochspannungsanlage mit geschottetem Verbindungsbaustein Encapsulated, gas-insulated high-voltage system with geschottetem link module
02/19/1998DE19632732A1 Temperature measuring unit with signal coupling element between heat source and temperature sensor
02/19/1998DE19630990A1 Control and instrumentation system for control and information processing of HV and MV switchgear
02/18/1998EP0824264A2 Isolating and earthing switch for a metal-clad gas-insulated high voltage switch installation
02/18/1998CN1173754A Gas insulation switching device
02/18/1998CN1173727A Isolating/earthing switch for metal-encapsulated, gas-insulated high-voltage switchgear
02/05/1998DE19630989A1 Optical differential protection arrangement e.g. for HV power distribution equipment
02/04/1998CN1172371A Gas insulated electrical apparatus
02/03/1998US5715134 Screened medium-voltage substation
01/1998
01/29/1998DE19653676C1 Connection between medium voltage switch zones
01/28/1998CN1171861A Gas-insulated circuit breaker arrangement
01/27/1998US5712756 Substation with surge arresters
01/22/1998DE19628758A1 Multi-phase electric switching device based on vacuum switch-tubes e.g. for switchgear switch-bay
01/20/1998US5710402 For electrical components
01/08/1998DE19626527A1 Process and equipment for determination of partial voltage discharges
12/1997
12/31/1997CN1036882C Gas insulating switch arrangement
12/29/1997EP0813763A2 Switch disconnector cubicle in encapsulated medium voltage switch installations
12/24/1997CN1168556A Switching mechanism for gas insulated switch gear
12/24/1997CN1168554A Medium voltage distributor with distribution lead wire outlet
12/16/1997US5698831 Integrated electrical system
12/10/1997EP0811265A1 Method for arranging a busbar system and a busbar system
12/10/1997CN1167541A Device for measuring voltages along solid-insulated bus bars in medium-voltage switchgear
12/02/1997US5693873 Method and a system for determining the density of an insulating gas in an electrical apparatus
11/1997
11/27/1997DE19652131C1 Electric cable distribution cabinet with pressure relief device
11/27/1997DE19620966A1 Medium voltage transformer for medium voltage switch-gear
11/27/1997DE19620729A1 Device for electronic detection of fluid leaks from HT installations
11/26/1997EP0808523A1 Air insulated switchgear with operating device for effect circuit breaker
11/26/1997CN1166240A Arrangement of coupler bays in sealed medium voltage switching systems
11/19/1997EP0808005A1 Arrangement regarding encased connecting equipment
11/19/1997CN1165388A Isolator
11/18/1997US5689097 Arc-resistant switchgear enclosure with arcing chamber venting structure
11/18/1997US5689088 Gas insulated device, gas insulated switchgear, gas insulated bus line, and cable direct-coupled gas insulated switchgear
11/12/1997CN1164748A Earthed switch for medium voltage switch equipment
11/05/1997EP0805535A2 Single or multi-pole, metalclad switchgear with a viewing window
11/05/1997CN1164113A Gas insulated switch gear device and method of assembling the same
10/1997
10/30/1997WO1997040563A1 Busbar connection through the adjacent walls of two adjacent switchgear panels
10/30/1997DE19714889A1 Electrical switching system with bus=bar arrangement
10/29/1997EP0803888A2 Disconnecting switch
10/29/1997EP0803142A2 Transformer assembly for the field terminal of encapsulated medium-voltage switchgear
10/29/1997EP0803141A1 Arrangement of coupler bays in sealed medium voltage switching systems
10/29/1997EP0803128A1 Device for measuring voltages along solid-insulated bus bars in medium-voltage switchgear
10/29/1997CN1163497A Gas braker
10/29/1997CN1036302C 气体绝缘开关装置 Gas insulated switchgear
10/23/1997DE19645304C1 Electrical switchgear device for MV range
10/23/1997DE19615553A1 Sammelschienenkupplung durch die benachbarten Wände zweier nebeneinanderstehender Schaltfelder Busbar coupling through the adjacent walls of two adjacent panels
10/22/1997EP0802597A2 Switch board
10/22/1997EP0801804A2 Stray arc protective device, especially for low-voltage switching installations for distributing electric power
10/22/1997CA2200634A1 Isolating switch
10/16/1997DE19614447A1 Arrangement for central detection of signals from switchgear sensors
10/09/1997WO1997037410A1 Sliding door for switchgear and control cubicles
10/09/1997DE19638746C1 Encapsulated electrical switchgear for medium-voltage range
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