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)
09/2012
09/19/2012EP2501002A1 Diagonal demounting module for a switchgear
09/19/2012EP2501001A1 Electric switchgear panel with gas venting assembly
09/19/2012CN102684102A Seven-loop load switch inflatable cabinet
09/19/2012CN102684101A Diagonal demounting module for switchgear
09/19/2012CN102684100A Vacuum type high-pressure combined electric apparatus
09/13/2012WO2012098096A3 Method for operating a switchgear panel for electrical switchgear
09/12/2012CN202434946U Movable sealing element and switch cabinet
09/12/2012CN202434945U Insulating cover
09/12/2012CN202434944U Assembly type air box connecting sleeve for high-speed rail switch cabinet
09/12/2012CN202434943U Double-pole dry air or nitrogen insulation metal-closed switch cabinet for high-speed railway
09/12/2012CN202434942U Mining flame-proof and pressurized high-voltage power distribution device
09/12/2012CN202434941U High-voltage and high-current insulating metal closed switch equipment using dry compressed air
09/12/2012CN202434940U Multi-loop box-sharing cabinet
09/12/2012CN202434900U Three-phase bus system and switch cabinet
09/12/2012CN1765039B Switch device
09/12/2012CN102667993A Shielded high- or medium-voltage electrical equipment having improved mounting and including rotation shaft and movable contact driven by said shaft, and use in three-phase stations
09/12/2012CN102664363A Solid-insulation vacuum ring main unit
09/12/2012CN102664362A All-solid-state insulating ring main unit
09/06/2012DE102009049342B4 Mittelspannungsschaltanlage mit Last- und Trennschaltern und die Trennposition enthaltenden Drei-Stellungs-Schaltern A medium voltage switchgear with load and containing circuit breakers and the disconnecting position three-position switches
09/05/2012EP2495833A1 Solid insulated busbar arrangement, especially for medium voltage switchgear
09/05/2012EP2494668A1 Heat transfer assembly for electrical installation
09/05/2012EP2494667A1 Electrical installation with heat transfer assembly
09/05/2012DE212010000202U1 Kapselungsbaustein mit Trennschaltern für eine gasisolierte Schaltanlage Encapsulation module with circuit breakers for a gas-insulated switchgear
09/05/2012CN202423947U Assembled high-voltage gas insulated load switch
09/05/2012CN202423946U Combined switch electrical appliance air chamber
09/05/2012CN202423945U Electric protecting device utilizing full-range air-insulated protecting fuse for American box transformer
09/05/2012CN202423944U Ring main unit with pressure relief device
09/05/2012CN202423943U Automatic locking device for switch house door in SF6 gas leakage
09/05/2012CN202423942U AC metal closed switch cabinet for loop network convenient for installing and repairing
09/05/2012CN202423058U Emergency opening structure for metal closed switching device
09/05/2012CN202423056U Back-locking device of metal sealing switch equipment and metal sealing switch equipment
09/05/2012CN101834413B Gas chamber of aeration cabinet
09/05/2012CN101741029B All-inflation and all-insulation cable distribution box
08/2012
08/30/2012DE112010002583T5 Schalteinrichtung für Mittel-, Hoch- oder Höchstspannung mit einem Füllmedium Switching device for medium, high or very high voltage with a filling
08/29/2012CN202406424U Mobile rod and hole matching device
08/29/2012CN202405684U Cable tank device
08/29/2012CN202405683U High-tension switch cabinet pressure-relief device
08/29/2012CN202405633U Conductor connecting device
08/29/2012CN102652385A Power switching device
08/29/2012CN102013612B Manufacture process of sealed terminal board sintered with power insulator
08/29/2012CN101471544B Gas-insulated switchgear apparatus and gas filter device
08/23/2012WO2012110356A1 Extendable-length encapsulating housing arrangement for an encapsulated electrical energy transmission device
08/23/2012DE102011004428A1 Container for air-insulated or gas insulated medium-voltage switchgear, has recess aligned at vertical direction, where cooling medium is supplied into interstice and flows at recess along forming wall
08/23/2012DE102011004424A1 Elektrische Schaltanlage, insbesondere luftisolierte Mittelspannungsschaltanlage Electrical switchgear, in particular air-insulated medium voltage switchgear
08/22/2012EP2490309A2 Electric switch assembly, in particular air-insulated medium voltage switching assembly
08/22/2012EP2489054A1 Medium voltage switchgear having disconnecting switches and three-position switches
08/22/2012CN202395376U Grounding device for sulphur hexafluoride switch cabinet
08/22/2012CN202395375U GIS (Global Information System) multipurpose three-way conductor connecting device
08/22/2012CN202395374U Insulating silica gel jacket for lower pile heads of load switch
08/22/2012CN202395373U Gas tank for sulfur hexafluoride switch cabinet
08/22/2012CN202395372U Fuse insulating cylinder of sulfur hexafluoride switch cabinet
08/22/2012CN202395371U Fusing device of sulfur hexafluoride electrical cabinet
08/22/2012CN202395370U Compact type metal seal switch cabinet
08/22/2012CN202395369U High voltage switch cabinet
08/22/2012CN202395323U High-voltage switch cabinet door
08/22/2012CN1926734B Compressed gas insulated separating switch component and leadthrough arrangement
08/22/2012CN1826714B Connection system between high-voltage electrical devices
08/22/2012CN102648557A Electrical conductor casing provided with current sensors
08/22/2012CN101997271B Power distribution cabinet of positive voltage explosion-proof instrument
08/22/2012CN101728782B Device for pressure-release of gas-insulated apparatus
08/22/2012CN101051735B Electric distribution network electrical equipment
08/21/2012CA2647861C Grounding switch
08/16/2012DE102011004118A1 Prüfanschluss für einen Stromwandler Test connection for a current transformer
08/15/2012CN202384691U Isolated sealed electrode pillar and switch cabinet
08/15/2012CN202384690U Multi-unit-switch sharing box type air chamber shell
08/15/2012CN202384689U Observation window structure of insolated fracture
08/15/2012CN202384688U Device of supplying and releasing air for switch device
08/15/2012CN202384687U 真空负荷开关柜 Vacuum load switch cabinet
08/15/2012CN202384684U Armoured removing-type alternating-current switch metal sealed metering cabinet
08/15/2012CN102640237A Combination wire connector and current transformer
08/15/2012CN102637516A Shielding barrel used for GIS (Geographic Information System) electronic type current mutual inductor
08/09/2012DE102006015310C5 Sammelschienenkupplung Busbar coupling
08/08/2012CN202373891U Device for connecting power transformer and cable terminal
08/08/2012CN202373890U Novel outdoor power distribution cabinet with high protection grade
08/08/2012CN202373474U Electric isolating operating mechanism and switch cabinet
08/08/2012CN102629743A Electrical connection assembly for an electricity distribution system of a high and/or medium voltage assembly
08/08/2012CN102629742A Solid insulation switch equipment
08/08/2012CN102629736A Novel GIS main bus
08/02/2012WO2012101766A1 Vacuum insulation switchgear and method for replacing mold switch
08/02/2012WO2012101758A1 Switch
08/02/2012WO2012100918A1 Arrangement for coupling components in gas-insulated switchgear
08/02/2012WO2012100917A1 Arrangement for coupling electrically conductive components in switchgear in an insulated manner
08/02/2012DE112009005167T5 Schaltanlage Switchgear
08/02/2012DE102011109151A1 Anordnung zur Kopplung von Komponenten in gasisolierten Schaltanlagen Arrangement for coupling of components in gas-insulated switchgear
08/01/2012EP2481135A1 Electrical conductor casing provided with current sensors
08/01/2012CN202363801U Pressure release channel of air inflation cabinet
08/01/2012CN202363800U Sheathed removable AC metal enclosed switch device
08/01/2012CN202363799U Metalclad removable closed switchgear
08/01/2012CN202363798U Metalclad removable alternating-current metal-enclosed switchgear
08/01/2012CN202363797U Grooved type bus connecting device
08/01/2012CN102623920A Pressure relief device for low-voltage power distribution cabinet
08/01/2012CN102623919A Armored metal-enclosed switchgear
08/01/2012CN102623918A Enclosed ring network switchgear
08/01/2012CN102623917A Air box type voltage transformer cabinet with three-position partition switch
08/01/2012CN102623906A Novel low-tension distribution box
07/2012
07/26/2012WO2012099316A1 Gas insulated switchgear
07/26/2012WO2012098073A1 Apparatus for removing protective gas by suction from a container
07/26/2012DE102011009171A1 Verfahren zur Herstellung eines Falten- oder Membranbalges, sowie Falten- oder Membranbalg für die Mittelspannungstechnik Process for the preparation of a pleat or membrane bellows and bellows pleat or for medium voltage equipment
07/25/2012EP2479463A1 Pressure limiting valve, in particular for a medium-voltage cell
07/25/2012CN202353143U Sliding support device
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