Patents
Patents for H02B 13 - Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle (6,055)
07/2008
07/10/2008DE102007023992B3 Substation has transformer, control rooms and foundation trough, where foundation trough has u-shaped casing part with base part and lateral walls formed on base part
07/09/2008EP1942514A1 Switchgear for high pressure environments
07/09/2008CN201084626Y An ultra-high pressure GIS-purpose isolation switch
07/09/2008CN201084577Y A drive and clutch of three-stations mechanism
07/09/2008CN101218725A Gas-tight enclosure casing for a power transmitting device
07/03/2008DE20023977U1 Leistungsschaltereinrichtung mit Sammelschienenanschluessen und Abzweigleitungen Circuit breaker device with Sammelschienenanschluessen and branch lines
07/03/2008DE102006062540A1 Multi-phase, metal-enclosed, sulfur hexafluoride gas-insulated, high voltage switchgear, has disconnector poles that are arranged one above other above switch poles, and connection conductor with one end connected to busbar disconnector
07/03/2008DE102006058270A1 Gasisolierte Schaltanlage Gas-insulated switchgear
06/2008
06/26/2008WO2008075436A1 Gas insulated switchgear
06/26/2008WO2007149976A3 Separate tanks for a power distribution transformer and a high voltage switch
06/26/2008DE102006061961A1 High-voltage switchgear assembly, has circuit breaker poles superimposedly arranged in vertical plane in horizontal running manner, and components such as disconnecting-earthing switch, arranged in spaces beneath poles
06/25/2008CN101207304A Feed line automatization system
06/25/2008CN101207268A Gas insulation opening and closing arrangement
06/25/2008CN100397737C Gas insulation switch device
06/24/2008US7391605 Encapsulated gas-insulated switchgear assembly
06/24/2008US7391597 Switchgear with arc-resistant features
06/18/2008EP1933432A1 Gas-insulated switching device and gas circuit breaker
06/18/2008CN201075601Y Gas insulated metal sealing switchgear
06/18/2008CN201075600Y Intelligent remote control type metal armouring mobile opening high-tension switch cabinet
06/18/2008CN201075599Y High voltage flame proof and substance safe type vacuum combination switch for mining
06/18/2008CN201075580Y Proceeding operating switch cabinet
06/18/2008CN101203991A Capsule housing extending in an essentially tubular manner comprising at least three housing sections
06/18/2008CN101202425A Partial discharge detector
06/12/2008WO2008068944A1 Gas insulated switchgear
06/12/2008DE102006056656A1 Switch module for medium voltage electrical switchgear, has metallic housing, which has cylindrical base body with longitudinal axis and right angled outlet, that sticks out from base body
06/04/2008EP1928065A1 Medium voltage gas-insulated switch-disconnector.
06/04/2008CN101194330A An electric switch having an annular stationary contact
06/04/2008CN101192481A Earthing switch
05/2008
05/29/2008WO2008042053A3 System and method for automatically securing a motor control center
05/29/2008DE102007045486A1 Modular switch-gear for energy distribution in e.g. electrical system, has separating and/or connecting and grounding chamber arranged below separate switching and/or switching busbar chamber that is accessible from switching side of cell
05/28/2008CN100390779C Digital diagrammatic view switch apparatus system
05/21/2008CN101183628A Fuse device for protection voltage mutual inductor of gas insulation metal closed switchgear
05/15/2008WO2008055693A1 Electrical high voltage switching station
05/15/2008DE102006053376A1 Elektrische Hochspannugnsanlage Electrical Hochspannugnsanlage
05/14/2008CN201061097Y Backbone type metal closed gas insulation flexible combination high voltage switch
05/10/2008CA2610007A1 Three-pole apparatus for a medium or high voltage cubicle and associated cubicle comprising such a three-pole apparatus
05/08/2008WO2008053585A1 Gas insulating electric device
05/08/2008WO2008052711A1 Method for predictive determination of a process variable
05/07/2008CN201057622Y Isolating/grounding switch of totally enclosed combined electrical apparatus
05/07/2008CN101174760A Gas insulation switch device and voltaic arc damage detecting method for component for the gas insulation switch device
05/07/2008CN100386932C Switching installation provided with an electrically insulating barrier
04/2008
04/30/2008CN201054472Y Electrical connection device for gas insulation metal closed switch device
04/30/2008CN100385591C Electric circuit breaker
04/23/2008CN201051620Y Voltage leakage device for switch device
04/23/2008CN201051616Y Solid insulation full enclosed loop cabinet
04/16/2008CN201048249Y Metal sealing switch cabinet
04/16/2008CN101164131A Load disconnecting switch and switchgear with a load disconnecting switch
04/16/2008CN101162832A GIS terminal of crosslinked electrical cable
04/15/2008US7357656 Electrical energy disconnection device
04/10/2008WO2008042053A2 System and method for automatically securing a motor control center
04/10/2008WO2008040988A1 Improved coupler
04/02/2008CN101153890A Power equipment
04/02/2008CN100379109C Connecting sleeve, and bus connector and switch device having the same
04/01/2008US7352551 Gas-insulated electrical installation provided with a device for dissipating energy produced by an electric arc
03/2008
03/27/2008DE102007003639B3 Electrical system i.e. medium-voltage switchgear, has deflection plate fastened to electrical system or pressure discharge channel and partially covering pressure discharge channel and possessing reference bending points
03/26/2008CN201041925Y Railway signal lightning prevention distribution cabinet
03/26/2008CN201041924Y A novel armoured fixing metal closing switch device
03/26/2008CN101150247A Vacuum insulated switchgear
03/25/2008US7348510 Safety switch, and enclosure and electrical connector assembly therefor
03/19/2008CN201038647Y Double seal members for gas insulated combined switch door
03/19/2008CN201038646Y Compound gas insulating switch device
03/19/2008CN201038604Y High voltage power transmission and distribution device
03/19/2008CN101145677A Special gas insulation combined appliance for electric railroad
03/12/2008EP1897195A1 Gas-tight enclosure casing for a power transmitting device
03/12/2008EP1897194A1 Capsule housing extending in an essentially tubular manner comprising at least three housing sections
03/06/2008US20080053960 Arc-resistant switchgear enclosure
03/05/2008CN100373515C Vacuum switchgear system
02/2008
02/28/2008WO2008022964A1 Arrangement with an accessories container
02/28/2008WO2008022893A1 Arrangement with an electrical switching device
02/28/2008WO2008022891A1 Connection module with an encapsulating housing
02/28/2008US20080049383 Gas insulated switchgear
02/28/2008DE102006050477B4 Mittelspannungsschaltanlage mit Eingießpolteilen und Einfahrkontaktanordnungen Medium voltage switchgear with embedded poles and Einfahrkontaktanordnungen
02/28/2008DE102006040037A1 Anschlussbaustein mit einem Kapselungsgehäuse Terminal block with an encapsulating
02/28/2008DE102006040035A1 Anordnung mit einem Zubehörbehälter Arrangement with an accessory case
02/26/2008US7336083 Connecting sleeve for a bus bar connection in a gas-insulated switchboard system
02/21/2008US20080042786 Power Switch Comprising an Interrupter Unit Disposed within an Encapsulating Housing
02/20/2008EP1889272A1 An electric switch having an annular stationary contact
02/20/2008CN101128965A Switch device
02/20/2008CN101127274A Current transformer of gas insulated metal sealing switchgear
02/14/2008WO2008017607A1 Housing arrangement with a base
02/13/2008CN100369172C 真空断路器 Vacuum Circuit Breaker
02/07/2008DE19916392B4 Verbindungsbereich an einer gekapselten, gasisolierten Hochspannungsanlage Connecting portion of an encapsulated, gas-insulated high-voltage system
02/07/2008DE102006036530A1 Multi-phase control panel for use in switchgear i.e. compact gas-isolated switchgear, has cable connections in cable connection area that is arranged below bus bar system, and totally enclosed container for accommodation of bus bar system
02/06/2008CN201018218Y Controller for gas-insulated metal enclosed switchgear
02/06/2008CN201018217Y Conductive rod with dovetail groove capable of installing watchband contacts
02/06/2008CN201018216Y Indoor AC metal closed switch equipment fault indicator
02/06/2008CN201018215Y Indoor metal armouring withdraw type switch cabinet
02/06/2008CN201017731Y Integral injectio porcelain core bottom prop combined insulator for high-voltage segregate switch
02/06/2008CN100367588C Solid-state insulated switchgear, resin molding and method of manufacturing the resin molding thereof
01/2008
01/31/2008US20080024958 Input interface including push-sensitive mechanical switch in combination with capacitive touch sensor
01/31/2008DE102006033898A1 Elektrisches Schaltgerät mit einem längs einer Bewegungsachse bewegbaren Kontaktstück Electrical switching device with a longitudinal axis of movement of a movable contact piece
01/30/2008CN201015105Y Power switch, especially strong current switch
01/30/2008CN101116156A Arrestor and method of measuring leakage current of arrestor
01/30/2008CN100365894C Gas-insulated switchgear
01/30/2008CN100365893C Cut-off arrangement for a set of bars in an item which is covered with a metal protection
01/24/2008WO2008009603A1 Electrical switching device having contact piece displaceable along an axis of movement
01/16/2008CN101106258A Gas insulated switchgear
01/10/2008WO2008006068A2 Input interface including push-sensitive mechanical switch in combination with capacitive touch sensor
01/10/2008WO2008004086A1 A subsea arrangement
01/10/2008WO2008004084A1 A subsea switchgear apparatus
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