| Patents for H02B 11 - Switchgear having carriage withdrawable for isolation (5,238) |
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| 04/17/2013 | CN202888697U Voltage stabilization energy saving power distribution cabinet |
| 04/17/2013 | CN202888696U Low voltage power distribution cabinet provided with real-time monitoring devices |
| 04/17/2013 | CN202888695U Power distribution cabinet provided with monitoring devices |
| 04/17/2013 | CN202888694U Low voltage power distribution cabinet provided with intelligent time control devices |
| 04/17/2013 | CN202888693U Combined main circuit socket connector of low-voltage switch cabinet |
| 04/17/2013 | CN202888692U Centrally installed switchgear |
| 04/17/2013 | CN202888671U Power distribution cabinet provided with monitoring devices |
| 04/17/2013 | CN202888634U Medium-voltage driving system and cabinet thereof |
| 04/17/2013 | CN103050903A Locking device for contact baffle of 10kv central car electric power switchgear |
| 04/17/2013 | CN103050902A Switch cabinet with medium-voltage and high-voltage potential indicator |
| 04/17/2013 | CN103050901A Locking devices of valves in armoured movable-type metal-enclosed switchgear |
| 04/17/2013 | CN103050900A Mechanical interlocking device of drawer-type switch cabinet and drawer-type switch cabinet |
| 04/17/2013 | CN101764373B Linkage command device of safety isolating device of isolating valve of drawout breaker |
| 04/17/2013 | CN101536278B Plug-in housing module and switch device/panel |
| 04/11/2013 | US20130088812 Motor control center subunit having moveable line contacts and method of manufacture |
| 04/10/2013 | CN202872239U Additionally-mounted latching lock of high-pressure cabinet |
| 04/10/2013 | CN202872238U Low voltage draw-out type switch cabinet |
| 04/10/2013 | CN202872237U Distribution box assembly type drawer structure |
| 04/10/2013 | CN202872236U Switchgear |
| 04/10/2013 | CN202872235U High-voltage switchgear |
| 04/10/2013 | CN202872234U Primary major insulation structure of 35kV voltage transformer |
| 04/10/2013 | CN202872233U High-voltage vacuum circuit breaker chassis interlocking device |
| 04/10/2013 | CN202872232U Interlocking device for XGN2-12 high voltage switch cabinet |
| 04/10/2013 | CN202872231U Breaker closing interlocking plant |
| 04/10/2013 | CN202872230U External transmission mechanism of explosion-proof cabinet |
| 04/10/2013 | CN202872229U Secondary plug locking interlocking apparatus of centrally-placed cabinet |
| 04/10/2013 | CN202872228U Secondary plug interlocking device of central-positioned switch cabinet |
| 04/10/2013 | CN202872227U Breaker open operation interlocking device and high-tension switchgear applying the device |
| 04/10/2013 | CN103036168A Handcart interlocking structure used for large current circuit breaker |
| 04/10/2013 | CN103036167A Interlocking method for valve of switch cabinet |
| 04/10/2013 | CN103036161A Cabinet door structure for electrical cabinet |
| 04/04/2013 | WO2013046196A1 Electrical isolation apparatus and a method and a system for connecting a dc electrical supply into an ac mains electricity supply |
| 04/04/2013 | DE102011083682A1 Switching device for use in switchgear assembly, has components e.g. guiding components, staying in contact with each other in locking position that differs from insertion position such that power switch is locked in insertion frame |
| 04/03/2013 | CN202856228U MMS switch cabinet drawer bidirectional force-pulling push type mechanism |
| 04/03/2013 | CN202856227U Mini armoring metal-clad switch cabinet |
| 04/03/2013 | CN202856226U High voltage switch cabinet handcart |
| 04/03/2013 | CN202856225U Armored mobile metal switch cabinet |
| 04/03/2013 | CN202856224U Novel trolley switch base |
| 04/03/2013 | CN202856223U Padlock device on panel of handcart propulsion mechanism of switch cabinet |
| 04/03/2013 | CN202856222U Trolley stopper |
| 04/03/2013 | CN202856221U Handcart underpan and door sheet interlocking device |
| 04/03/2013 | CN202856220U Mechanical interlocking mechanism of breaker handcart and measuring cabinet handcart |
| 04/03/2013 | CN202856219U Fireproof electric leakage alarm draw-out type switch cabinet |
| 04/03/2013 | CN202856218U Novel switch cabinet drawer screw push type mechanism |
| 04/03/2013 | CN103022923A Floor type circuit breaker electric propulsion mechanism |
| 04/03/2013 | CN103022922A Pulling-out type switch cabinet |
| 04/03/2013 | CN103022921A Vacuum circuit breaker chassis truck external type manual-automatic integrated intelligent manipulator |
| 04/03/2013 | CN103022920A Isolation trolley with contact temperature measuring function |
| 04/03/2013 | CN103022919A Pneumatic propulsion mechanism for explosionproof cabinet power distribution device |
| 04/03/2013 | CN103022918A Drawer extraction force-saving mechanism of extraction type low-voltage switch cabinet |
| 04/02/2013 | US8411418 Vacuum insulated switchgear |
| 03/28/2013 | WO2013043530A1 Swing out mount |
| 03/28/2013 | US20130077208 Locking Structure For A Truck of A Switchgear Drawout Circuit Breaker |
| 03/28/2013 | CA2847271A1 Swing out mount |
| 03/27/2013 | CN202840358U Sulfur hexafluoride looped network cabinet |
| 03/27/2013 | CN202840344U Drawer type arrangement of electric control device and loop in motor operating mechanism |
| 03/27/2013 | CN202840343U Modularized assembly type low-voltage switch cabinet |
| 03/27/2013 | CN202840342U Low-pressure switch cabinet drawer with push positioning mechanism |
| 03/27/2013 | CN202840341U Double-sided type motor control drawer cabinet |
| 03/27/2013 | CN202840340U Underframe of drawout chassis of universal breaker |
| 03/27/2013 | CN202840339U Multi-loop electrically-operated valve control cabinet |
| 03/27/2013 | CN202840338U High-voltage cabinet |
| 03/27/2013 | CN202840337U Switch cabinet |
| 03/27/2013 | CN202840336U 10kV high-tension integrated electric power measurement device |
| 03/27/2013 | CN202840335U Lower layer voltage handcart of centrally-installed cabinet |
| 03/27/2013 | CN202840334U Low-voltage switch cabinet drawer with interlocking mechanism |
| 03/27/2013 | CN202840333U High-voltage switch cabinet |
| 03/27/2013 | CN202840332U Interlocking mechanism for low-voltage switch cabinet drawer |
| 03/27/2013 | CN202840331U Interlocking device and ring main unit using interlocking device |
| 03/27/2013 | CN202840330U Mechanical electric interlock mechanism with hot-line work drawer for low-voltage drawer type switchgear cabinet |
| 03/27/2013 | CN202840329U Drawer type switch cabinet |
| 03/27/2013 | CN202840328U Handcart with fuse |
| 03/27/2013 | CN202840327U Push closing mechanism for low voltage switch cabinet drawer |
| 03/27/2013 | CN202840326U Laborsaving mechanism for withdrawing drawer of draw-out type low voltage switch cabinet |
| 03/27/2013 | CN202840325U Blocking piece for preventing mistaken push-in |
| 03/27/2013 | CN202840304U Low-voltage switch cabinet drawer |
| 03/27/2013 | CN202840275U Cabinet door structure for electrical cabinet |
| 03/27/2013 | CN202840254U Grounding lightning protection power distribution cabinet |
| 03/27/2013 | CN103001135A 1/2 drawer unit of drawer type power distribution cabinet |
| 03/27/2013 | CN101895070B Move-out type interlock apparatus for circuit breaker |
| 03/20/2013 | EP2571121A1 Withdrawable unit with rotating electrical contacts |
| 03/20/2013 | CN202817585U Low voltage distribution cabinet primary side wire outlet terminal |
| 03/20/2013 | CN202817584U Low voltage power distribution cabinet switching part |
| 03/20/2013 | CN202817583U Drawer type switch cabinet support |
| 03/20/2013 | CN202817582U Guiding device for drawer seat of air breaker |
| 03/20/2013 | CN202817581U Circuit breaker propulsion device |
| 03/20/2013 | CN202817580U Drawer unit interlocking device |
| 03/20/2013 | CN202817579U Electric propulsion mechanism for floor handcarts |
| 03/20/2013 | CN202817578U Low-voltage drawer cabinet handle |
| 03/20/2013 | CN202817577U Low voltage power distribution cabinet valve device |
| 03/20/2013 | CN202817576U Low voltage drawer cabinet metal instrument panel |
| 03/20/2013 | CN202817575U 抽屉单元位置指示装置 Drawer unit position indicating means |
| 03/20/2013 | CN202817574U Auxiliary contact assembly of ring main unit, and ring main unit including same |
| 03/20/2013 | CN202817530U Switch cabinet for locking rocking-handle jack of trolley vacuum switch |
| 03/20/2013 | CN202816778U Girder and truck assembly for vacuum circuit breaker |
| 03/20/2013 | CN102983525A Indoor combination vehicle of voltage transformer and arrester |
| 03/20/2013 | CN102983524A Switch cabinet handcart positioning device and application equipment thereof |
| 03/20/2013 | CN102983523A Drawer-type breaker capable of preventing inclination and movement of body |
| 03/20/2013 | CN102983522A Drawer interlocking mechanism |
| 03/20/2013 | CN102118009B Electric connection mechanism used for plug-in circuit breaker |