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)
12/2012
12/26/2012CN202633812U Metal-armored removable high-voltage switch cabinet with upper layer and lower layer function combination structure
12/26/2012CN202633811U Intelligent solid insulation ring main unit
12/26/2012CN202633810U Solid insulated switchgear
12/26/2012CN202633809U Enclosed combined electrical apparatus for 35-KV indoor substation
12/26/2012CN102842863A GIS (Gas Insulated Switchgear) flange sealing assembly and method for injecting waterproof glue for assembly
12/26/2012CN102842862A Prefabricated transformer station
12/26/2012CN101794971B Vacuum insulated switch gear
12/26/2012CN101326694B Electrical switch and switch system
12/20/2012WO2012172703A1 Tank-shaped vacuum circuit breaker
12/20/2012DE112010005359T5 Leistungsschalter Circuit breaker
12/20/2012DE102011077835A1 Trennschalteinrichtung Disconnecting switch device
12/19/2012EP2534739A1 Electric switchgear
12/19/2012CN202616653U Novel alternating current metal closed looped net switch cabinet device
12/19/2012CN202616652U Novel fixed alternating current metal closed switch cabinet device
12/19/2012CN202616651U Bus connecting device used for connection between GIS and voltage transformer or lightning arrester
12/19/2012CN202616650U GIS optical current transformer installation device
12/19/2012CN202616649U Novel valve for alternating current metal-enclosed switchgear
12/19/2012CN202616648U Metalclad withdraw switchgear anti-resonance voltage mutual inductor trolley
12/19/2012CN202616647U High-voltage switch cabinet with interlocking device
12/19/2012CN202614820U Capacitance voltage divider used in gas insulated switchgear (GIS)
12/19/2012CN102832563A Integrally-cast solid insulation grounding device
12/19/2012CN102832562A Leak resistance for eliminating GIS VFTO (Gas Insulated Switchgear Very Fast Transient Overvoltage) residual charge
12/19/2012CN102832561A Gas-insulated metal-closed switch cabinet
12/19/2012CN102832560A Gas-insulated switchgear
12/19/2012CN101867162B Gas insulation switch device
12/19/2012CN101743673B Gas-insulated switch-gear apparatus
12/13/2012DE112009005337T5 Vakuum-leistungsschalter mit elektrisch an masse gelegtem behälter Vacuum switches with electrically-laid to mass container
12/13/2012DE102011077394A1 Überspannungsableiter Surge
12/12/2012EP2533386A1 Systems and methods for routing, monitoring repair, and maintenance of underground gas insulated transmission lines
12/12/2012EP2533366A1 High voltage electrical connection system provided with a high frequency coupling device
12/12/2012EP2533261A1 Cooling device for a circuit assembly for an electrical energy supply network and such a switching assembly
12/12/2012EP2531726A2 Switchgear, in particular switchgear for an offshore wind turbine
12/12/2012CN202602160U Gas tank structure of gas insulation switch device
12/12/2012CN202602159U SF6 insulated three-station intelligent isolation switch cabinet
12/12/2012CN202602158U Intelligent pneumatic ring main unit using copper bar lap joint busbar mode
12/12/2012CN202602157U Breaker with novel five-protection interlocking structure
12/12/2012CN102823095A Gas-insulated bus
12/12/2012CN102820626A Solid insulation vacuum ring-network cabinet
12/12/2012CN102820625A Circuit breaker switch cabinet
12/12/2012CN102820624A Switch cabinet provided with pressure relief device
12/06/2012WO2012164764A1 Tank-type vacuum interrupter
12/06/2012WO2012163723A1 Medium voltage switchgear
12/06/2012DE102011004424B4 Elektrische Schaltanlage, insbesondere luftisolierte Mittelspannungsschaltanlage Electrical switchgear, in particular air-insulated medium voltage switchgear
12/06/2012CA2836841A1 Medium voltage switchgear
12/05/2012EP2530797A1 Medium voltage switchgear
12/05/2012CN202586144U Solid insulated vacuum ring main unit
12/05/2012CN202586143U Electronic locking device of electronic type gas insulation ring-network cabinet
12/05/2012CN202586142U All-solid-state insulation ring network cabinet
12/05/2012CN202586141U 10 kV gas insulated switchgear (GIS) cabinet
12/05/2012CN202586140U 24 KV alternating-current metal-closed vacuum-breaker cabinet
12/05/2012CN202586139U Shielding device for switch pole
12/05/2012CN102812604A Housing Of A Compressed Gas-insulated Assembly For An Electrical Switchgear Unit
12/05/2012CN102810825A Gas insulating ring-network cabinet using SF6 gas as insulating and arc-extinguishing medium
12/05/2012CN102810824A Solid-insulating fully-sealed device
11/2012
11/29/2012WO2012160625A1 Transformer for instruments
11/29/2012WO2012160266A1 Electrical apparatus having a gas insulation containing a fluorinated compound
11/29/2012WO2012160158A1 Mixture of decafluoro-2-methylbutan-3-one and a vector gas as a medium for the electric insulation and/or quenching of medium-voltage electric arcs
11/29/2012WO2012160155A1 Mixture of decafluoro-2-methylbutan-3-one and a vector gas as a medium for the electric insulation and/or quenching of high-voltage electric arcs
11/29/2012DE112010004166T5 Vakuum-Leistungstrenner vom Behältertyp Vacuum circuit interrupter tank type
11/29/2012CA2834411A1 Mixture of decafluoro-2-methylbutan-3-one and a vector gas as a medium for the electric insulation and/or quenching of medium-voltage electric arcs
11/29/2012CA2833461A1 Electrical apparatus having a gas insulation containing a fluorinated compound
11/28/2012EP2528168A1 Electrical connection system equipped with a coupling device
11/28/2012EP2526598A1 Housing of a compressed gas-insulated assembly for an electrical switchgear unit
11/28/2012EP2526597A1 Encapsulation component having isolating switches for a gas-isolated switchgear
11/28/2012CN202564847U Box-type fixed alternating-current metal-enclosed switchgear with monitoring system
11/28/2012CN202564846U Environment friendly gas-insulated metal-enclosed switchgear having alarming function
11/28/2012CN202564845U 40.5kV metal armoured withdrawable central-positioned high-tension switch cabinet
11/28/2012CN202564844U Metal closed box-type high-tension switch cabinet
11/28/2012CN202564843U Box-type fixed AC metal enclosed switchgear
11/28/2012CN202564842U Box type fixing alternating current metal-enclosed switching device
11/28/2012CN202564841U Armored removable alternating-current metal-enclosed switchgear
11/28/2012CN202564840U High voltage metal armored moving type switch cabinet suitable for plateau environment
11/28/2012CN202564832U Indoor AC metal armored movable switchgear
11/28/2012CN202564793U Inner conic type bus connecting device for gas insulated switch cabinet
11/28/2012CN102804530A Electric switchgear
11/28/2012CN102804529A Electric-power breaker
11/28/2012CN102804312A Mechanical actuating device for three-position disconnector
11/28/2012CN102801115A Two-different-material static seal structure for SMC1 gas insulated switchgear
11/28/2012CN101976877B Concentrated direct-current power supply skid-mounted electric automobile charging house
11/22/2012WO2012157820A1 Gas insulated switchgear
11/22/2012WO2012157819A1 Gas insulated switchgear
11/22/2012WO2012157138A1 Tank-type switching device
11/22/2012WO2012157134A1 Device for detecting deterioration in degree of vacuum of hermetic opening and closing device
11/22/2012DE112010004200T5 Leistungsumschaltungseinrichtung Power switching device
11/22/2012DE102011076040A1 Absorbereinrichtung Absorber
11/21/2012EP2525456A2 Absorber device for switchgear
11/21/2012EP2525455A1 Gas insulated switchgear
11/21/2012CN202550658U External PT (potential transformer) cabinet used in mine
11/21/2012CN202550380U RM6-O cabinet
11/21/2012CN202550379U Single shielding case for 550kV bushing
11/21/2012CN202550378U Isolating switch device for GIS (gas insulated switchgear) combined electrical appliance
11/21/2012CN202550377U GIS (gas insulated switchgear) combined electrical appliance
11/21/2012CN202550376U Indoor alternating current metal armouring switch device
11/21/2012CN202550375U External PT cabinet for underground coal mine
11/21/2012CN202550374U Low air pressure protecting device for air insulating high-pressure switch
11/21/2012CN202550373U Closed-loop network switchgear
11/21/2012CN202550372U Armored type metal closed switchgear
11/21/2012CN202550371U Metal fixed type high-voltage switch device
11/21/2012CN202549699U Switch circuit breaker
11/21/2012CN202548433U Novel isolating switch observation window structure
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