| Patents for H02P 1 - Arrangements for starting electric motors or dynamo-electric converters (9,872) |
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| 09/14/2011 | CN102185544A Structure-improved motor starter for compressor |
| 09/14/2011 | CN102185543A Energy-saving soft-start device for high-voltage asynchronous motor |
| 09/14/2011 | CN102185542A Intelligent motor controller |
| 09/13/2011 | US8018187 Initial polarity detection for permanent magnet motor drives |
| 09/13/2011 | US8018182 Method and device for an overload detection in hand-guided power tools |
| 09/08/2011 | US20110215749 Electric actuator and module for supplying power during a power failure |
| 09/08/2011 | US20110215748 Electric actuator and module for supplying power during a power failure |
| 09/08/2011 | US20110215747 Electric actuator and module for supplying power during a power failure |
| 09/07/2011 | EP2363949A2 Motor device and pump equipped with the same |
| 09/07/2011 | CN201966853U 电动机启动用部件 Motor starting components |
| 09/07/2011 | CN201966852U 变频器震动装置 Drive vibration device |
| 09/07/2011 | CN201966851U 电机软启动器 Motor soft starters |
| 09/07/2011 | CN201966850U Motor positive/reverse rotation circuit of ecological house |
| 09/07/2011 | CN201966849U 一种电机软启动器 A motor soft starters |
| 09/07/2011 | CN201966848U 制冷压缩机电机起动、保护器与壳体的配合结构 Refrigeration compressor motor starter with the structure, the protector of the housing |
| 09/07/2011 | CN201958576U Automatic curtain control device |
| 09/07/2011 | CN101299579B Method for controlling a reluctance motor |
| 09/07/2011 | CN101257268B Electric motor controller and control method |
| 09/06/2011 | US8013551 Blower motor for HVAC systems |
| 09/06/2011 | US8013549 Counter electro-motoric force based functional status detection of an electro-motor |
| 09/06/2011 | US8013548 System, vehicle and related method |
| 09/01/2011 | US20110210692 Squirrel Cage Induction Motor and Squirrel Cage Induction Motor Driving System |
| 09/01/2011 | US20110210615 Motor starting and switching |
| 09/01/2011 | DE102009007522B4 Steuerschaltung für einen Drehstromasynchronmotor Control circuit for a three phase asynchronous motor |
| 08/31/2011 | CN201956947U 电机电液起动器 Electrical electro-hydraulic starter |
| 08/31/2011 | CN201956946U 一种电机自耦减压起动箱 A motor starter box auto decompression |
| 08/31/2011 | CN201956945U 应用于高压固态软起设备中的高压串联可控硅组阀的油浸自冷装置 Applied to the high-voltage solid-state high-voltage soft start device series thyristor valve group ONAN device |
| 08/31/2011 | CN201956909U 多功能电源转换器 Versatile power converter |
| 08/31/2011 | CN102170255A Motor starting device |
| 08/31/2011 | CN101512890B System and method for controlling DC motor |
| 08/30/2011 | US8008883 Method of adjusting a motorized solar protection installation with no hard end-stop |
| 08/25/2011 | US20110205662 Controlling an electric motor by dynamic switching |
| 08/25/2011 | US20110204840 method of actuating a single-phase motor, a system for actuating a single-phase motor and a single phase motor |
| 08/24/2011 | CN201947218U 一种单相感应电机调速控制系统 A single-phase induction motor speed control system |
| 08/24/2011 | CN201947216U 玩具锁具直流电机驱动集成电路 Toys locks DC motor driver IC |
| 08/24/2011 | CN201947212U 一种伺服电动机调速及运行旁路装置 A motor speed control and run the bypass device servo |
| 08/24/2011 | CN201947211U 螺杆式空压机专用变频节能控制器 Screw Compressors dedicated frequency energy controller |
| 08/24/2011 | CN201947210U 一种光控电动机正反转控制器 A light control motor reversing controller |
| 08/24/2011 | CN201947209U 同轴缠绕带传动自动无级变速增扭矩电机启动器 Coaxial winding automatic continuously variable belt transmission increases torque motor starters |
| 08/24/2011 | CN102165682A Determination of the rotor angle of a synchronous machine at rest using iterative test pulses |
| 08/23/2011 | US8004231 Control of a triac for the starting of a motor |
| 08/23/2011 | US8004218 Drive device for vehicle |
| 08/18/2011 | WO2011098485A2 Method for reducing the starting current of a polyphase machine operated by block commutation |
| 08/17/2011 | EP2357723A1 Synchronous machine startup device |
| 08/17/2011 | EP2357722A1 Synchronous machine starting device |
| 08/17/2011 | CN201937525U 一种电动机的通讯预设分批启动/停车控制装置 A motor newsletter preset batch start / stop control device |
| 08/17/2011 | CN201937524U 高效电机电路 Efficient motor circuit |
| 08/17/2011 | CN201937523U 一种高效电机电路 An efficient motor circuit |
| 08/17/2011 | CN201937522U 绕线电机无刷软启动器 Winding brushless motor soft starters |
| 08/17/2011 | CN201937521U 高压电机磁控调压软启动器 High Pressure regulator soft start motor magnetron |
| 08/17/2011 | CN201937520U 冷却水泵软启动系统 Cooling water pump soft start system |
| 08/17/2011 | CN201937519U 一种直流油泵电机软启动控制装置 A DC pump motor soft-start control apparatus |
| 08/17/2011 | CN201937518U 矿用隔爆型组合式真空电磁起动器联锁机构 Combined flameproof vacuum electromagnetic starter interlock mechanism |
| 08/17/2011 | CN102158151A Load balancing control system coaxially operating with dual-direct-current (DC) separately excited machine and control method thereof |
| 08/17/2011 | CN102158150A Ultra-low power consumption motor starter |
| 08/17/2011 | CN102158149A Electronic circuit for starting small refrigerating compressor motor |
| 08/17/2011 | CN102158148A Starting device |
| 08/17/2011 | CN102158147A Stator controller |
| 08/17/2011 | CN102158146A Method and device for starting megawatt-level double-fed motor |
| 08/17/2011 | CN102158145A Device and method for detecting and tracking idling speed of motor |
| 08/17/2011 | CN102158144A Micromotor drive circuit of automatic aperture of digital gastrointestinal machine |
| 08/17/2011 | CN102158143A Compact energy-saving starter of motor |
| 08/17/2011 | CN102158100A Triphase variable-frequency power supply with high power and operating method thereof |
| 08/17/2011 | CN101814875B Mutual inductance type contactless starter used for single-phase alternating current motor |
| 08/11/2011 | WO2011095719A1 Voltage drop control method and voltage drop limiting device, recording medium for said method, and vehicle with said limiting device integrated thereinto |
| 08/11/2011 | WO2011094980A1 Electronic starter for refrigeration compressor |
| 08/11/2011 | WO2011051598A3 Turbine engine starter/generator, and method for the control thereof |
| 08/11/2011 | WO2010083579A3 Control and protection system for single-phase induction motor and control and protection method for single-phase induction motor |
| 08/11/2011 | US20110193511 Control circuit for single-phase ac motor of dryer |
| 08/11/2011 | DE102010001774A1 Verfahren zur Reduzierung des Anlaufstromes einer mit Blockkommutierung betriebenen mehrphasigen Maschine Method to reduce the starting current of a polyphase machine operated with block commutation |
| 08/11/2011 | DE10024651B4 Verfahren und Schaltungsanordnung zum Starten von elektrischen Motoren Method and circuit for starting electric motors |
| 08/10/2011 | EP1423904B1 Reversible motor |
| 08/10/2011 | CN201928231U 三相电动机控制保护柜 Three-phase motor control and protection cabinet |
| 08/10/2011 | CN201928219U 一种用于制砖机振动系统的变频和制动电气系统 A brick machine vibration system conversion and brake electrical system |
| 08/10/2011 | CN201928218U 电动机相序自动转换器 Motor phase sequence autochanger |
| 08/10/2011 | CN201928217U 交流电动机的磁控式软起动器 Magnetic AC motor soft starters |
| 08/10/2011 | CN201928216U 电动机用单设星角自动转换控制器 A single set of star-delta motor controller automatically converted |
| 08/10/2011 | CN201928215U 电机逻辑控制星角自动转换节电柜 Motor Logic Control star angle is automatically converted saving cabinet |
| 08/10/2011 | CN201928214U 一种网络型全数字式电动机软启动器 A network based digital motor soft starters |
| 08/10/2011 | CN201928213U 软启动器设备 Soft start equipment |
| 08/10/2011 | CN201928212U 一种三相电源开关控制柜 A three-phase power switch control cabinet |
| 08/10/2011 | CN201928211U 三相电动机软启动刹车器 Three-phase motor soft start brake |
| 08/10/2011 | CN201928210U 一种煤矿风机用双电源真空电磁起动器 One kind of mine fan with dual power vacuum electromagnetic starter |
| 08/10/2011 | CN201928209U 适用于通用型手车式高压固态软起动器的主控板单元结构 MPU unit structures suitable for general-purpose high-voltage solid-state handcart soft starter |
| 08/10/2011 | CN201928208U 适用于电机软起动器的晶闸管散热器组件 Suitable for motor soft starter thyristors heat sink assembly |
| 08/10/2011 | CN1796785B Displacement type compressor |
| 08/10/2011 | CN102148597A Circuit for controlling positive and negative rotation of micro motors |
| 08/10/2011 | CN102148596A Electromagnetic switch capable of switching delta-shaped and Y-shaped connection modes |
| 08/10/2011 | CN102148595A Bidirectional driving integrated circuit and bidirectional driving method |
| 08/10/2011 | CN102148594A Matching structure of starter, protector and shell of refrigeration compressor motor |
| 08/10/2011 | CN102148551A Two-in-one coaxial direct current brushless motor |
| 08/10/2011 | CN101414500B Starting resistor |
| 08/09/2011 | US7995329 Modular power distribution system and methods |
| 08/09/2011 | US7994743 Device for moving a first furniture part relative to a second furniture part, and a piece of furniture |
| 08/09/2011 | CA2716828A1 Control circuit for single-phase ac motor of dryer |
| 08/09/2011 | CA2281318C Safe class-2 motor control circuit and method adapted for electric vacuum cleaning system suction motor and agitator motor control |
| 08/04/2011 | WO2011062361A3 Apparatus for controlling single-phase induction motor and method thereof |
| 08/03/2011 | CN201918950U 具有再生制动功能的串励直流电机控制器 With regenerative braking function series excitation DC motor controller |
| 08/03/2011 | CN201918938U 一种高压电动机液态增容软起动装置 A high-pressure liquid Capacity soft starter motor |
| 08/03/2011 | CN201918937U 振动锤的启动控制装置 Vibratory hammer start control apparatus |