| Patents for H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements (30,511) |
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| 08/10/2011 | CN201927914U 大中型配电柜顶部散热装置 Top of the heat sink and medium-sized distribution cabinet |
| 08/10/2011 | CN201927913U 铰链的铰接轴锁紧件 The hinge shaft of the locking member of the hinge |
| 08/10/2011 | CN201927912U 迷宫式门体及设置该门体的箱式变电站 Labyrinth door and set the box-type substation of the door |
| 08/10/2011 | CN201927911U 箱式变电站的门体及设置该门体的箱式变电站 Box-type substation door and set box-type substation of the door |
| 08/10/2011 | CN201927910U Brt用箱式变电站 Brt with box-type substation |
| 08/10/2011 | CN201927909U 组合式变压器箱上的观察窗 Combined observation window on the transformer tank |
| 08/10/2011 | CN201927908U 组合式变压器箱内的出线孔 Combined transformer tank outlet hole |
| 08/10/2011 | CN201927907U 配电屏 Distribution panel |
| 08/10/2011 | CN201927906U 电缆交换箱 Cable switching box |
| 08/10/2011 | CN201927905U 一种开关柜的二次室 A secondary switchgear room |
| 08/10/2011 | CN201927904U 一种变电站高压室的联开门 Union hyperbaric chamber door Substations |
| 08/10/2011 | CN201927903U 环网开关柜 Ring network switchgear |
| 08/10/2011 | CN201927902U 一种防渗水风力发电组合式变压器 One kind of seepage water wind power combined transformer |
| 08/10/2011 | CN201927901U 一种集约型直流开关柜活门装置 One kind of intensive DC switchgear shutter assembly |
| 08/10/2011 | CN201927900U 一种配电柜的半封闭底板 A semi-enclosed floor distribution cabinet |
| 08/10/2011 | CN201927899U 高压开关柜断路器分合闸装置 High Voltage Switchgear circuit breaker closing device |
| 08/10/2011 | CN201927898U 低压配电柜的遥控装置 Remote control device and low voltage distribution cabinet |
| 08/10/2011 | CN201927897U 220千伏新型组合电器二次线汇总端子箱 The new 220-kilovolt line summary combination of electrical secondary terminal box |
| 08/10/2011 | CN201927896U 双列式开关底座 Double-row switch base |
| 08/10/2011 | CN201927895U 配电开关直插型母线结构 Distribution switchgear line type bus structure |
| 08/10/2011 | CN201927894U 抗倾覆变压器间隔构架 Anti-overturning transformer bay frame |
| 08/10/2011 | CN201927893U DC distribution panel of helicopter |
| 08/10/2011 | CN201927892U 一种集成式高压开关柜 An integrated high voltage switchgear |
| 08/10/2011 | CN201927891U 微型断路器安装支架及配电柜 Miniature circuit breakers and distribution cabinet mounting bracket |
| 08/10/2011 | CN201927890U 折边成形g形横梁 Flap forming g-shaped beams |
| 08/10/2011 | CN201927889U 用于配电柜上的安装梁 Distribution cabinet for mounting beams |
| 08/10/2011 | CN201927888U 电气控制柜g形型材 Electrical control cabinet g-profiles |
| 08/10/2011 | CN201927759U 紧凑型配电开关支线铜排 Compact Power Distribution Switch Extension copper |
| 08/10/2011 | CN201927483U Mounting unit of modularized capacitor set in low voltage cabinet |
| 08/10/2011 | CN201927367U 一种大电流铜排联结结构 One kind of high current copper coupling structure |
| 08/10/2011 | CN201925105U Electric control cabinet |
| 08/10/2011 | CN201924719U 开关柜门铰链 Switch cabinet door hinge |
| 08/10/2011 | CN201924706U 户外箱变箱锁杆限位装置 Outdoor box change box lock lever stopper |
| 08/10/2011 | CN201924705U 户外箱变箱门锁限位装置 Outdoor box change box door stopper |
| 08/10/2011 | CN201924700U 一种柜内电磁锁 One kind of cabinet electromagnetic locks |
| 08/10/2011 | CN102148108A Closing/opening operating mechanism for upper and lower isolating switches and grounding switch and switch cabinet |
| 08/10/2011 | CN102146752A Constantly-charged electromagnetic lock |
| 08/09/2011 | US7995747 Weather guard |
| 08/09/2011 | US7995357 Cable management arrangement for a telecommunications cabinet |
| 08/09/2011 | CA2723990A1 Methods and matrices for production of electrical conductors |
| 08/09/2011 | CA2530251C Bus shroud |
| 08/04/2011 | WO2011094003A2 Uninteruptable power supply enclosure and battery locker |
| 08/04/2011 | WO2011092058A1 Cooling device, in particular for a control cabinet |
| 08/04/2011 | US20110188174 Bus bar assembly |
| 08/04/2011 | US20110187202 Multiplexer and multiplexing method for use with the same |
| 08/04/2011 | DE102010006308A1 Laststufenschalter OLTC |
| 08/03/2011 | CN201918731U Arrangement structure of low-voltage compensation cabinet |
| 08/03/2011 | CN201918680U 施工现场用安全节能型临时配电箱 Construction site safety and energy saving type with temporary power distribution boxes |
| 08/03/2011 | CN201918659U 一种移开式封闭开关柜 One kind Removable enclosed switchgear |
| 08/03/2011 | CN201918655U 一种农网柱上组合电器 One kind of combination of electrical Rural Network column |
| 08/03/2011 | CN201918654U Common inlet wire structure for rail traction power substation and electric power substation |
| 08/03/2011 | CN201918650U 组合式变压器箱门的改良结构 Improved structure combined transformer box door |
| 08/03/2011 | CN201918649U 一种低压开关柜隔离开关操作杆的支撑 Support a low-voltage switchgear isolation switch operating lever |
| 08/03/2011 | CN201918648U 一种低压开关柜 A low pressure switch cabinet |
| 08/03/2011 | CN201918647U Support piece for opening door |
| 08/03/2011 | CN201918646U 基于plc控制的地铁直流开关柜控制电路 Metro DC based plc control switchgear control circuits |
| 08/03/2011 | CN201918645U 制动式螺杆泵抽油机控制柜 Screw pump pumping the brake control cabinet |
| 08/03/2011 | CN201918644U Panel disconnected with air switch in front of support |
| 08/03/2011 | CN201918643U 矿用隔爆型继电器箱 Flameproof relay box |
| 08/03/2011 | CN201918642U 具有自动照明功能的配电板 With automatic lighting functions of the power distribution board |
| 08/03/2011 | CN201918641U 一种柜体框架防变形加强角支架 One kind of cabinet framework to strengthen anti-deformation angle bracket |
| 08/03/2011 | CN201918640U 核电站防震开关柜 Earthquake Nuclear Power Switchgear |
| 08/03/2011 | CN201915741U 一种开关柜柜门铰链 A switch cabinet cabinet door hinge |
| 08/03/2011 | CN101645582B Low-voltage complete switch equipment |
| 08/02/2011 | US7990689 Power distribution unit and methods of making and use including modular construction and assemblies |
| 08/02/2011 | US7990688 Gas-insulated switchgear |
| 08/02/2011 | US7990512 Liquid crystal display module having liquid crystal panel and backlight unit and printed circuit board on rear frame |
| 08/02/2011 | US7989988 Semiconductor integrated circuit device |
| 08/02/2011 | US7988063 Method for controlling cooling in a data storage system |
| 07/29/2011 | CA2725678A1 Safety interlocks for electricity meter control relays |
| 07/28/2011 | US20110182445 Computer communications using acoustic signals |
| 07/28/2011 | US20110182049 Wiring structure for electronic apparatus, and electronic apparatus |
| 07/28/2011 | DE102010006006A1 Prüf- und Kurzschlusseinrichtung an isolierten Freileitungsnetzen Testing and short-circuiting device to insulated overhead line networks |
| 07/28/2011 | DE102010000198A1 Kühlgerät, insbesondere für einen Schaltschrank Cooling device, in particular for a switch cabinet |
| 07/27/2011 | EP2347495A2 Adaptive and modular ups system and method |
| 07/27/2011 | CN201910978U Intelligent control cabinet |
| 07/27/2011 | CN201910590U GIS (Geographic Information System) distribution structure |
| 07/27/2011 | CN201910589U Monitoring distribution structure of GIS (Geographic Information System) substation |
| 07/27/2011 | CN201910587U Natural-ventilating high-voltage metering box |
| 07/27/2011 | CN201910586U Explosion-proof device for mining intrinsically-safe power supply |
| 07/27/2011 | CN201910585U Improved structure for top cover of combined transformer box |
| 07/27/2011 | CN201910584U Dustproof ventilating device of variable frequency cabinet |
| 07/27/2011 | CN201910583U Lock bar bracket for combined transformer tank |
| 07/27/2011 | CN201910582U Modified U-shaped combined cabinet connecting part |
| 07/27/2011 | CN201910581U Metal-enclosed combined electric switch |
| 07/27/2011 | CN201910580U Adjustable installation bracket in cabinet |
| 07/27/2011 | CN201910579U Combined switch |
| 07/27/2011 | CN201910578U Intelligent control device of power safety appliance cabinet |
| 07/27/2011 | CN102138372A Equipment mounting frame |
| 07/27/2011 | CN102136689A Hgis智能化开关 Hgis intelligent switch |
| 07/27/2011 | CN102136688A Switch cabinet pressure relief device capable of ventilating and preventing dust |
| 07/27/2011 | CN102136687A High-low-high power transmission and distribution box type switchgear |
| 07/27/2011 | CN102136686A Distribution cabinet |
| 07/27/2011 | CN102136685A Safety distribution cabinet |
| 07/27/2011 | CN102136684A Radial compensation bus bar used for high-voltage switch |
| 07/27/2011 | CN102136683A Storage use management method of temporary earthing wire |
| 07/27/2011 | CN102136682A Solid insulating switch cabinet |
| 07/27/2011 | CN101572166B Heat dissipation system of underground box type transformer |
| 07/27/2011 | CN101499630B Shutter opening and closing mechanism for withdrawn type high-voltage switch cabinet |
| 07/26/2011 | US7986368 Digital photo frame with photographing function |