| Patents for H02B 11 - Switchgear having carriage withdrawable for isolation (5,238) |
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| 01/01/2014 | CN203377528U Draw-out type adjusting support used for relay protection device of ring main unit |
| 01/01/2014 | CN203377527U Low-voltage draw-out type switch cabinet |
| 01/01/2014 | CN203377526U Low-voltage draw-out type switch cabinet |
| 01/01/2014 | CN203377525U Handcart-type vacuum circuit breaker |
| 01/01/2014 | CN203377524U Novel PT cabinet body isolation handcart |
| 01/01/2014 | CN203377523U Novel fuse handcart |
| 01/01/2014 | CN203377522U Cabinet body handcart with fuse and lightning arrester |
| 01/01/2014 | CN203377521U High current insulation contact box with heat radiation channel |
| 01/01/2014 | CN203377520U High-voltage contact box with temperature measurement sensor |
| 01/01/2014 | CN203377519U Lightning arrester handcart with function of online monitoring |
| 01/01/2014 | CN203377134U Mechanical interlock device of breaker |
| 01/01/2014 | CN103490326A Electric control cabinet grounding installation plate and electric control cabinet |
| 01/01/2014 | CN103490325A Antiskid drawer assembly |
| 01/01/2014 | CN103490324A Integrated drawer frame for low voltage power distribution cabinet |
| 01/01/2014 | CN103490323A Three-station poking handle type drawer for low voltage power distribution cabinet |
| 01/01/2014 | CN103490322A Novel valve device |
| 01/01/2014 | CN103490321A Middle power distribution cabinet |
| 01/01/2014 | CN103490320A Misoperation prevention device of high-voltage switch cabinet |
| 01/01/2014 | CN103490319A Trolley type high-voltage switch cabinet safety isolation baffle opening device |
| 01/01/2014 | CN103490315A High-voltage trolley pushed by hand to move |
| 01/01/2014 | CN102290721B Switch cabinet valve mechanism |
| 12/27/2013 | WO2013191930A1 Permanent magnet moc latch for the seismic qualification of a withdrawable switchgear |
| 12/27/2013 | CA2875537A1 Permanent magnet moc latch for the seismic qualification of a withdrawable switchgear |
| 12/25/2013 | EP2487700B1 Terminals for vacuum circuit breaker and vacuum circuit breaker having the same |
| 12/25/2013 | CN203367839U Drawer propulsion system for draw-out type switch cabinet |
| 12/25/2013 | CN203367838U Low-voltage draw-out type switch cabinet |
| 12/25/2013 | CN203367837U Improved drawer-type frame circuit breaker busbar installation structure |
| 12/25/2013 | CN203367836U Low-voltage electrical cabinet drawer |
| 12/25/2013 | CN203367835U Novel central-positioned high-voltage cabinet breaker transfer trolley |
| 12/25/2013 | CN203367834U Handcart type breaker |
| 12/25/2013 | CN203367833U Drawer propulsion device for draw-out type switch cabinet |
| 12/25/2013 | CN203367832U Closing interlocking mechanism of chassis of switch cabinet |
| 12/25/2013 | CN203367831U An interlocking device preventing mistaken pushing-in of a handcart after the closing of a grounding knife-switch |
| 12/25/2013 | CN203367830U Novel circuit-breaker driving mechanism |
| 12/25/2013 | CN203367829U Movable metering handcart |
| 12/25/2013 | CN203367075U Anti-misoperation device of breaker control loop |
| 12/25/2013 | CN103474895A Device for preventing operation of grounding switch of switch cabinet |
| 12/25/2013 | CN103474891A Torque spanner special for contact conductive arm of middle-arrangement type handcart circuit breaker |
| 12/25/2013 | CN103474875A Accessory device assembly for low and medium voltage switching devices |
| 12/25/2013 | CN103474852A Multi-tap for power switch cabinet drawer |
| 12/25/2013 | CN101599618B Electrical distribution device assembly |
| 12/18/2013 | CN203352035U Highly-efficient AC metal-enclosed switch cabinet |
| 12/18/2013 | CN203352034U Low-voltage draw-out type highly-efficient switch cabinet |
| 12/18/2013 | CN203352033U Cabinet body of low-voltage draw-out switch cabinet |
| 12/18/2013 | CN203352032U Novel cabinet body of low-tension draw-out switch cabinet |
| 12/18/2013 | CN203352031U Switch cabinet drawer base plate |
| 12/18/2013 | CN203352030U 抽屉锁舌 Drawer tongue |
| 12/18/2013 | CN203352029U Fixing device for secondary plug-in unit of switch cabinet |
| 12/18/2013 | CN203352028U Energy-saving AC metal-enclosed switch cabinet |
| 12/18/2013 | CN203352027U Push-in and push-out transmission device of breaker electric chassis truck |
| 12/18/2013 | CN203352026U Movable door mechanism of switch cabinet |
| 12/18/2013 | CN203352025U Intelligent automatic transfer switch assembly with bypass |
| 12/18/2013 | CN203352024U Front lower support rack |
| 12/18/2013 | CN203352023U Universal type drawer right side plate |
| 12/18/2013 | CN203352022U Universal type GCS drawer layer separating plate |
| 12/18/2013 | CN203352021U Switch cabinet drawer base plate |
| 12/18/2013 | CN203352020U Fixed metering cabinet of metal armor draw-out switch device |
| 12/18/2013 | CN203352019U Switch cabinet car displacement monitoring device |
| 12/18/2013 | CN203351998U Fixing support used in low-voltage switch cabinet |
| 12/18/2013 | CN203351991U Null gate baffle plate |
| 12/18/2013 | CN103460533A Electrical system having withdrawable electrical apparatus and shutter assembly with ramped engagement surfaces |
| 12/18/2013 | CN103460532A Electrical system having withdrawable electrical apparatus and shutter assembly |
| 12/18/2013 | CN103457195A Draw-out type air insulation ring main unit |
| 12/18/2013 | CN103457194A Special combined jiggle bar for transformer substation |
| 12/18/2013 | CN103457193A Indoor alternating-current metal-armored movable switch plant |
| 12/18/2013 | CN103457192A Intelligent medium voltage switch cabinet |
| 12/18/2013 | CN102231486B Handcart type permanent magnet combined breaking device |
| 12/18/2013 | CN101764370B Unlocking mechanism of draw-out circuit breaker |
| 12/12/2013 | WO2013182380A1 An electrically insulating shell, an electrically insulating device comprising such insulating shell, and related switchgear panel |
| 12/12/2013 | WO2013182379A1 Shutter device for an electrical switchgear panel, and related switchgear panel |
| 12/12/2013 | WO2013182378A1 An electrical adapter, and related switchgear panel |
| 12/11/2013 | EP2672591A1 Shutter device for an electrical switchgear panel, and related switchgear panel |
| 12/11/2013 | EP2672590A1 An electrically insulating shell, an electrically insulating device comprising such insulating shell, and related switchgear panel |
| 12/11/2013 | EP2672589A1 An electrical adapter, and related switchgear panel |
| 12/11/2013 | CN203339558U Central switch cabinet bus electricity testing grounding car |
| 12/11/2013 | CN203339557U Handcart type switch cabinet grounding rod |
| 12/11/2013 | CN203339556U Handle-type low-voltage cabinet drawer |
| 12/11/2013 | CN203339555U Under-voltage drawer operating mechanism for draw-out low-voltage switchgear |
| 12/11/2013 | CN203339554U Drawer type switch cabinet |
| 12/11/2013 | CN203339553U High-voltage switch cabinet |
| 12/11/2013 | CN203339552U Switchgear device with electrically pushed withdrawable unit |
| 12/11/2013 | CN203339551U Metering handcart of handcart type metering cabinet |
| 12/11/2013 | CN203339550U Chassis vehicle and switch cabinet cooperating with same |
| 12/11/2013 | CN203339549U Mechanical interlocking device for draw-out unit and back door |
| 12/11/2013 | CN203339548U Communication junction mechanism used for drawer of low voltage switch box |
| 12/11/2013 | CN203339547U Drawout chassis of air circuit breaker |
| 12/11/2013 | CN203339546U Novel circular contact arm assembly for handcart |
| 12/11/2013 | CN203339545U AC low-voltage draw-out type switch cabinet |
| 12/11/2013 | CN103444027A Modular MOC drive and interlock assembly for circuit breaker |
| 12/11/2013 | CN103444026A Switchgear |
| 12/11/2013 | CN103441442A Isolating baffle mechanism for bypass switch |
| 12/11/2013 | CN103441441A Inserting and withdrawing type seat device having integrated control function and mechanical equipment |
| 12/11/2013 | CN103441440A Pumping debugging supporting frame of relay protection device of ring main unit |
| 12/11/2013 | CN103441439A Switch cabinet equipped with isolating switches, vacuum circuit breakers and grounding switches |
| 12/05/2013 | US20130319831 Non-load break isolating switch, voltage controllers, and assembly methods |
| 12/04/2013 | CN203326457U Novel highly-reliable grounding vehicle |
| 12/04/2013 | CN203326456U Inter-phase insulation sleeve |
| 12/04/2013 | CN203326455U Draw-out type high voltage switch cabinet |
| 12/04/2013 | CN203326454U Draw-out type switch cabinet drawer |
| 12/04/2013 | CN203326453U Drawer type electric power cabinet |