| Patents for H02B 13 - Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle (6,055) |
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| 02/20/2013 | CN102938543A Intelligent all-insulating full-closing inflatable ring main unit |
| 02/14/2013 | WO2013021678A1 Gas-insulated switchgear |
| 02/13/2013 | EP2557643A1 Motor control center and bus assembly therefor |
| 02/13/2013 | CN202737381U Barrel body flange structure |
| 02/13/2013 | CN202737380U Sulfur hexafluoride enclosed type combined electrical appliance base |
| 02/13/2013 | CN202737379U Metal armored moving-type high-voltage switch equipment |
| 02/13/2013 | CN202737378U Solid insulated load switch-fuse combined electric appliance cabinet |
| 02/13/2013 | CN202736729U Electronic current and voltage transformer for 126kV GIS (Global Information System) |
| 02/13/2013 | CN102931608A Switch cabinet for single-phase grounding protection of 10kV system |
| 02/13/2013 | CN102930967A Bundled current transformer for GIS and manufacturing method of transformer |
| 02/07/2013 | WO2013017484A1 Arc gap for switching systems |
| 02/07/2013 | DE112010005301T5 Leistungsschaltanlage Circuit-breaker |
| 02/06/2013 | EP2555360A1 Three pole insulating partition for a medium voltage switchgear |
| 02/06/2013 | CN202721380U High-voltage alternating-current vacuum switchgear using solid insulation sealing assembly |
| 02/06/2013 | CN202721379U Isolation/grounding switch applied to metal closed switch device |
| 02/06/2013 | CN202721378U 防火防爆监控系统 Fire and explosion monitoring system |
| 02/06/2013 | CN202721377U Back lower sealing plate structure with electric lock and matched with metal armored switch cabinet |
| 02/06/2013 | CN202721376U Back sealing plate structure with electric lock and matched with metal armored switch cabinet |
| 02/06/2013 | CN202721375U Solid insulation sealing assembly used for high-voltage alternating-current vacuum switchgear |
| 02/06/2013 | CN202721374U Cable inlet and outlet line apparatus used for high-voltage alternating-current vacuum switchgear |
| 02/06/2013 | CN102916362A Intelligent inflatable high-pressure vacuum switch cabinet for metro |
| 02/06/2013 | CN102916352A Miniaturized fixed type switch cabinet |
| 02/06/2013 | CN101694923B Method for arranging 220 kV and 110 kV interval secondary devices |
| 01/31/2013 | WO2013016421A1 Self-locking connector clip |
| 01/31/2013 | WO2013014135A1 Switching installation with pressure controlled short-circuit device |
| 01/31/2013 | DE102009025204C5 Schalteinrichtung für Mittel-, Hoch-oder Höchstspannung mit einem Füllmedium Switching device for medium, high or very high voltage with a filling |
| 01/31/2013 | CA2843159A1 Self-locking connector clip |
| 01/31/2013 | CA2843067A1 Switching installation with pressure controlled short-circuit device |
| 01/30/2013 | EP2551974A1 Switching installation with pressure controlled short-circuit device |
| 01/30/2013 | EP2551877A1 Vacuum valve and switchgear equipped with said vacuum valve |
| 01/30/2013 | EP2551656A1 Temperature measuring device |
| 01/30/2013 | EP2550670A2 Switchgear assembly for medium voltage having a short-circuit unit |
| 01/30/2013 | CN202712768U Insulating sleeve for bending structure |
| 01/30/2013 | CN202712739U Testing sleeve for 10kV side expansion aeration cabinet |
| 01/30/2013 | CN202712738U Butterfly-shaped skirt edge casing deep-groove insulation box |
| 01/30/2013 | CN202712737U Armoured moving-type alternating-current metal-enclosed switch cabinet |
| 01/30/2013 | CN202712736U Anti-explosion type insulating gas looped network switch cabinet |
| 01/30/2013 | CN202712735U Insulation-enclosed plug-pull switchgear |
| 01/30/2013 | CN202712734U GIS branch bus barrel storage chain |
| 01/30/2013 | CN202712733U Univoltage combination switch used for power center |
| 01/30/2013 | CN202712732U Total-solid insulation ring-network cabinet equipped with fuse tube |
| 01/30/2013 | CN102904185A Gas insulated switchgear |
| 01/30/2013 | CN101911412B Three-positions disconnector for medium voltage panels |
| 01/30/2013 | CN101387891B Vibration resistant pointer type SF6 gas density controller |
| 01/29/2013 | US8363389 Switchboard with UPS and horizontal busbars |
| 01/23/2013 | CN202696041U Gas insulation open and close apparatus |
| 01/23/2013 | CN202696040U Solid insulating vacuum ring main unit |
| 01/23/2013 | CN202696039U Plug-in type switching device |
| 01/23/2013 | CN202696038U Miniature fixed-type AC metal-enclosed switch device |
| 01/23/2013 | CN202696037U High voltage switch cabinet |
| 01/23/2013 | CN202696036U Contact box device of switch device |
| 01/23/2013 | CN202696035U Movable door of switch cabinet |
| 01/23/2013 | CN202696034U Centrally installed cabinet with pull-up door |
| 01/23/2013 | CN202696033U Monitoring structure of medium-voltage armored type metal-enclosed switchgear |
| 01/23/2013 | CN202695739U Conductor connection structure for box-type gas-insulated metal-enclosed switchgear |
| 01/23/2013 | CN102893166A Optical current transformer for gas-insulated apparatus |
| 01/23/2013 | CN102891448A Gas insulation indoor switch cabinet |
| 01/23/2013 | CN101884149B Contact device |
| 01/23/2013 | CN101867161B Gas-insulated switchgear |
| 01/23/2013 | CN101617450B High-voltage switchgear |
| 01/16/2013 | EP2546850A2 Switchgear and method for operating switchgear |
| 01/16/2013 | CN202678820U Sulfur hexafluoride conjoined switch cabinet |
| 01/16/2013 | CN202678819U A middle-mounted switch cabinet |
| 01/16/2013 | CN202678818U Box type fixed AC (alternating current) metal-enclosed switchgear |
| 01/16/2013 | CN202678817U Warm-keeping device for circuit breaker tank body |
| 01/16/2013 | CN202678816U Fixing device for fixing high-voltage electric sleeve conductor |
| 01/16/2013 | CN202678815U Indoor middling pressure metal-clad air insulation switch equipment |
| 01/16/2013 | CN202678814U High-pressure metal closed switch cabinet |
| 01/16/2013 | CN202678813U Indoor box type miniature high voltage metal closed switchgear |
| 01/16/2013 | CN202678812U Novel high voltage arc-free switch device |
| 01/16/2013 | CN202678187U Three-position isolation grounding combination switch |
| 01/16/2013 | CN102884693A Terminal connecting section for very-low temperature cable |
| 01/16/2013 | CN102882150A Solid insulating sleeve |
| 01/16/2013 | CN102882149A Solid insulated pole moving end shielding device |
| 01/16/2013 | CN102882148A Solid insulation switch |
| 01/10/2013 | WO2013005348A1 Electromagnetic control device |
| 01/10/2013 | WO2013005286A1 Temperature monitoring device and temperature monitoring method |
| 01/10/2013 | WO2013004798A1 Use of a mixture comprising a hydrofluoroolefin as a high-voltage arc-extinguishing and/or insulating gas and high-voltage electrical device comprising same |
| 01/10/2013 | WO2013004796A1 Use of a mixture comprising a hydrofluoroolefin as a medium-voltage arc-extinguishing and/or insulating gas and medium-voltage electrical device comprising same |
| 01/09/2013 | CN202663018U Seven-loop load switch gas-filled cabinet |
| 01/09/2013 | CN202663017U Compact vacuum circuit breaker cabinet |
| 01/09/2013 | CN202663016U Small-sized vacuum ring main unit |
| 01/09/2013 | CN202663012U Metal-armoring draw-out switch cabinet |
| 01/09/2013 | CN102870184A Switchgear assembly for medium voltage having a short-circuit unit |
| 01/09/2013 | CN102867637A Electronic voltage transformer matched with high-voltage GIS |
| 01/09/2013 | CN102867636A Electronic voltage transformer matching with high-voltage GIS |
| 01/09/2013 | CN101821826B Switch |
| 01/09/2013 | CN101807777B Fluid-insulated electrical apparatus |
| 01/03/2013 | DE112010005420T5 Vakuum-Leistungsschalter Vacuum Circuit Breaker |
| 01/02/2013 | CN202651680U Air inflating cabinet opened once lower door is lifted |
| 01/02/2013 | CN202651679U Gas insulated switch device |
| 01/02/2013 | CN202651678U Pressure release apparatus for indoor switch cabinet |
| 01/02/2013 | CN202651677U Device for circuit protection |
| 01/02/2013 | CN102856832A Improved metal armored draw-out type switch cabinet |
| 01/02/2013 | CN102361247B Split-type gas insulated switchgear |
| 01/02/2013 | CN102255176B Bus connector insulator |
| 12/27/2012 | WO2012175366A1 Cable isolating device integrated in a solid insulation body |
| 12/26/2012 | CN202633815U Novel bus isolating grounding box-sharing structure |
| 12/26/2012 | CN202633814U Connecting flange for gas insulated switchgears |
| 12/26/2012 | CN202633813U GIS (Gas Insulated Switchgear) with detachable fracture port |