| Patents for H02B 11 - Switchgear having carriage withdrawable for isolation (5,238) |
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| 02/08/2012 | CN202142799U 一种直流金属封闭开关柜 A DC metal-enclosed switchgear |
| 02/08/2012 | CN202142798U 电动底盘车 Electric chassis |
| 02/08/2012 | CN202142778U 成套开关抽屉柜门垂直母线 Voltage switch cabinet door drawer vertical bus |
| 02/08/2012 | CN102349208A Function unit and control center |
| 02/01/2012 | CN202134841U 用于开关柜抽屉的电气接插装置 Electrical connector for switch cabinet drawer unit |
| 02/01/2012 | CN202134840U 电气化铁路户内金属铠装可移开式ais组合电器 Within households electrified railway removable metal armor style ais combination of electrical |
| 02/01/2012 | CN202134839U 一种中置式开关柜手车的结构 A medium-mounted withdrawable switchgear structure |
| 02/01/2012 | CN202134838U 带有语音提示装置的高压开关柜 High Voltage Switchgear device with voice prompts |
| 02/01/2012 | CN202134837U 设有防误入带电间隔联锁装置的手车开关柜 With anti mistakenly charged interval handcart switchgear interlocking device |
| 02/01/2012 | CN202134802U 开关柜用双出线端子触头盒 Switchgear contact box with double outlet terminals |
| 02/01/2012 | CN102340112A Novel low-voltage switch cabinet drawer fixing device |
| 02/01/2012 | CN102340111A Device for fixing low-voltage switch cabinet drawer |
| 01/25/2012 | CN202127193U Protective clapboard device for breaker drawer base |
| 01/25/2012 | CN202127192U Adapter for drawer type breaker |
| 01/25/2012 | CN202127191U 12 kV armoured slide-to-open type metal seal switch device |
| 01/25/2012 | CN202127190U Novel movable door mechanism interlocking device |
| 01/25/2012 | CN202127189U Small armoring alternating current metal closing switch device |
| 01/25/2012 | CN101647165B Switchgear with metal enclosure |
| 01/19/2012 | DE102010032033A1 Electrical low-voltage switchgear, has memory device i.e. memory card, for storing configuration data and/or operating parameters of control device or electrical load, where memory device is assigned to plug-in duct |
| 01/18/2012 | CN202121310U Split type protection supervising device used for low voltage system |
| 01/18/2012 | CN202121245U KYN18-12 switch cabinet |
| 01/18/2012 | CN202121244U Visual switch cabinet |
| 01/18/2012 | CN202121243U High voltage AC metal enclosed switch cabinet |
| 01/18/2012 | CN202121242U High-tension switch cabinet provided with compound installation of voltage transformer and lightning arrester |
| 01/18/2012 | CN202121241U Anti-misoperation locking device for electric grounding knifeswitch of medium voltage switchgear |
| 01/18/2012 | CN202121240U Handcart mechanism of breaker |
| 01/18/2012 | CN202121239U Laborsaving device for pushing into and pulling out breaker handcart of 40.5kV middle-placed switch cabinet |
| 01/18/2012 | CN202121238U Handcart position locking device |
| 01/18/2012 | CN202121237U 40.5 kV armoured withdrawable type arc and harmonic extinguishing device |
| 01/18/2012 | CN1983752B Control circuit connecting apparatus for drawer type circuit breaker |
| 01/18/2012 | CN102324708A Device for interlocking chassis vehicle with cabinet door of circuit breaker chamber |
| 01/18/2012 | CN101789567B Valve mechanism of switch cabinet |
| 01/18/2012 | CN101617449B Switchgear |
| 01/12/2012 | WO2012004149A1 Shutter device and switchgear apparatus using such shutter device |
| 01/12/2012 | WO2012004148A1 Connector element for a switchgear apparatus and related assembly and switchgear apparatus comprising such connector element |
| 01/12/2012 | DE102011015066A1 Schaltanlage für die Mittelspannung mit Kurzschließereinheit Switchgear for medium voltage with short closer unit |
| 01/11/2012 | EP2405546A2 Electrical switchgear |
| 01/11/2012 | EP2405545A1 Shutter device and switchgear apparatus using such shutter device |
| 01/11/2012 | EP2405544A2 A switch arrangement for double busbar selection |
| 01/11/2012 | EP2405543A1 Connector element for a switchgear apparatus and related assembly and switchgear apparatus comprising such connector element |
| 01/11/2012 | CN202111406U Drawer-type shaft of drawer-type circuit breaker |
| 01/11/2012 | CN202111405U Drawer unit of low-voltage switch cabinet |
| 01/11/2012 | CN202111404U Anti-deformation cabinet body of metal-armored withdrawal type switch device |
| 01/11/2012 | CN202111403U Operation hand grip of a handcart type circuit breaker |
| 01/11/2012 | CN202111402U 3AH5 vacuum circuit breaker handcart |
| 01/11/2012 | CN202111401U Locking and interlocking device of handcart type advancing mechanism |
| 01/11/2012 | CN202111400U Voltage transformer handcart with lightning arrester |
| 01/11/2012 | CN202111399U Isolation handcart |
| 01/11/2012 | CN202111398U Handcart provided with fuse |
| 01/11/2012 | CN202111397U Insulation handcart with arrestor |
| 01/11/2012 | CN202111396U Limiting device for breaker handcart of switch cabinet |
| 01/11/2012 | CN202111395U Special interlocking mechanism |
| 01/11/2012 | CN202111394U Drawer type breaker transmission structure |
| 01/11/2012 | CN202111384U Anti-drop drawer cabinet special for distribution cabinet |
| 01/11/2012 | CN102315604A Multifunctional trolley of switch cabinet |
| 01/11/2012 | CN102315603A Movement trolley in downhole explosion-proof box body for coal mine |
| 01/11/2012 | CN102315602A Automatic power distribution protection device for machine cabinet |
| 01/11/2012 | CN102315601A Low-voltage draw-out intelligent distribution switch cabinet |
| 01/11/2012 | CN101976622B Grounding switch operating device of removable switch cabinet |
| 01/11/2012 | CN101820143B Novel switch cabinet valve mechanism |
| 01/11/2012 | CN101626148B Draw-out device |
| 01/04/2012 | CN202103360U Multifunctional switch mixed loading cabinet |
| 01/04/2012 | CN202103359U Grounding switch used for switch device |
| 01/04/2012 | CN202103358U Simple electricity testing device for 35kV handcart switch line |
| 01/04/2012 | CN202103357U Simple 10KV handcart switch circuit electricity-testing device |
| 01/04/2012 | CN202103356U Simple 35KV handcart switch electricity-testing device |
| 01/04/2012 | CN202103355U Armored mobile AC sealed metal switch equipment |
| 01/04/2012 | CN202103354U Handcart-type permanent magnet combination open circuit device |
| 01/04/2012 | CN202103353U Propulsion mechanism for drawer |
| 01/04/2012 | CN202103352U Mine explosion-proof combined feed switch |
| 01/04/2012 | CN202103351U Circuit distribution adapter for extracting type 1/4 unit |
| 01/04/2012 | CN202103347U Electric inspection device of switching circuit of 10Kv handcart |
| 01/04/2012 | CN202103346U Handcart switch circuit electric electroscopic device special for 35kV switch cabinet |
| 01/04/2012 | CN102306911A Emergency opening/closing operation mechanism of high-voltage switch equipment |
| 01/04/2012 | CN102306910A Interlocking device for earthing switch operating mechanism and chassis locking mechanism |
| 01/04/2012 | CN102306909A Valve self-locking mechanism of metal enclosed switch equipment |
| 01/04/2012 | CN102306908A Electric crank |
| 01/04/2012 | CN101777734B Handcart control wire plug latching device for switch cabinet |
| 12/29/2011 | WO2011161005A2 Locking device for a switch cabinet door |
| 12/29/2011 | DE102010025240A1 Verriegelungsvorrichtung für eine Schaltschranktür Locking device for a switchgear cabinet door |
| 12/29/2011 | DE10159314B4 Kontaktelement für Schaltschränke Contact element for cabinets |
| 12/28/2011 | CN202094805U 一种大功率交交变频系统 One kind of high-power AC-AC conversion system |
| 12/28/2011 | CN202094524U 低压柜母线室小门 Low cabinet bus room wickets |
| 12/28/2011 | CN202094523U 一种智能型高压变频启动柜 An intelligent high voltage inverter starts cabinet |
| 12/28/2011 | CN202094522U 用于低压抽出式开关柜的抽屉结构 Drawer construction for low-voltage withdrawable switchgear |
| 12/28/2011 | CN202094521U 抽出式低压开关柜 Withdrawable low voltage switchgear |
| 12/28/2011 | CN202094520U 带导轨定位装置的可移动手车开关柜 Withdrawable switchgear with movable rail positioning device |
| 12/28/2011 | CN202094519U 一种煤矿井下隔爆箱体内的机芯小车 One kind of coal mine explosion-proof cabinets movement trolley |
| 12/28/2011 | CN202094518U Low-voltage switchgear drawer interlocking resetting ejector rob |
| 12/28/2011 | CN202094517U 一种抽出式开关电器的驱动装置和抽出式开关电器 One kind of withdrawable switchgear electrical drive and withdrawable switchgear electrical |
| 12/28/2011 | CN202094516U 一种抽出式开关电器的状态锁扣装置 One kind of out of state electrical switch locking device |
| 12/28/2011 | CN202094515U 开关柜活门操纵装置 Switchgear valve operating device |
| 12/28/2011 | CN202094492U 低压抽出式开关柜 Low-voltage withdrawable switchgear |
| 12/28/2011 | CN101728780B 金属铠装移开式高压开关柜接地装置 High Voltage Switchgear metal armored away grounding device |
| 12/28/2011 | CN101694928B 一种开关柜手车推进机构 A switch cabinet trolley Promotion Organization |
| 12/27/2011 | US8085528 Apparatus and method for an electrical system enclosure |
| 12/27/2011 | US8085527 Plug-in housing module |
| 12/21/2011 | CN202084879U 一种低压抽出式成套开关设备gck1内的绝缘母线框 A low-voltage withdrawable switchgear equipment insulated bus frame within gck1 |
| 12/21/2011 | CN202084831U 一种新型开关柜手车接地装置 A new switchgear handcart grounding |
| 12/21/2011 | CN202084830U 后出线低压抽出式开关柜 After qualifying low-voltage withdrawable switchgear |