| Patents for H02P 6 - Arrangements for controlling synchronous motors or other dynamo-electric motors with electronic commutators in dependence on the rotor position; Electronic commutators therefor (19,185) |
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| 01/11/2007 | WO2007004418A1 Semiconductor integrated circuit device |
| 01/11/2007 | US20070007848 Fan unit using motor equipped with rotor united with fins |
| 01/11/2007 | DE102006030362A1 Motor/Verfahren und System zum Starten eines sensorlosen Motors Motor / method and system for starting a sensorless motor |
| 01/10/2007 | EP1742347A2 Enhanced floating reference frame controller for sensorless control of synchronous machines |
| 01/10/2007 | EP1741179A1 Rotor driving control device and image forming apparatus |
| 01/10/2007 | CN2857325Y Permanent-magnet moment servo dynamo |
| 01/10/2007 | CN1893255A Motor control apparatus |
| 01/10/2007 | CN1893254A Drive circuit of low-noise brush-less DC. fan |
| 01/10/2007 | CN1893253A Three phase BLDC motor controller and control method thereof |
| 01/10/2007 | CN1893248A Voltage boosting circuit and electrically-driven power steering device |
| 01/10/2007 | CN1893238A Washing machine and drive method thereof |
| 01/10/2007 | CN1893237A 洗衣机 Washing machine |
| 01/10/2007 | CN1891408A Rotary impact power tool |
| 01/09/2007 | US7161324 Device for estimating pole position of synchronous motor |
| 01/09/2007 | US7161315 Self dust-off apparatus and method thereof |
| 01/04/2007 | WO2007000916A1 Semiconductor integrated circuit device |
| 01/04/2007 | WO2006097499A3 Stop brake for railway traction vehicles |
| 01/04/2007 | US20070000490 Portable ventilator system |
| 01/04/2007 | DE19628286B4 Winkelpositionsgeber mit Stator und speziell geformtem Rotor unter Verwendung von Spannungsimpulsen und Strommessungen zur Positionsbestimmung The angular position sensor with stator and rotor specially shaped using voltage pulses and current measurements for determining the position |
| 01/04/2007 | DE112005000076T5 Verfahren und System zum Verwalten einer Prozessorausführungszeit unter Verwendung eines variablen Frequenzschaltens Method and system for managing processor execution time utilizing variable frequency switching of a |
| 01/04/2007 | DE102005030826A1 Synchronmaschine Synchronous machine |
| 01/03/2007 | EP1739822A1 Three phase BLDC motor controller and control method thereof |
| 01/03/2007 | EP1518316B1 Electric driven tool device |
| 01/03/2007 | CN2853495Y Brushless motor controller for electric vehicle |
| 01/03/2007 | CN1890870A Power supply apparatus, motor drive control method using the same and motor vehicle having the same mounted thereon |
| 01/03/2007 | CN1889355A Brushless DC motor noise reducing method for dish-washing machine |
| 01/03/2007 | CN1889353A Non-sensor type brushless DC electric machine initial driving method |
| 01/03/2007 | CN1293701C Step failing out detecting apparatus and method for synchronous motor, driving apparatus for motor |
| 01/03/2007 | CN1293700C Direct measuring and controlling method with DC motor |
| 01/03/2007 | CN1293699C Motor driver |
| 01/03/2007 | CN1293698C Direct moment controlling system without position sensor for brushless D.C. motor by fundamental wave |
| 01/03/2007 | CN1293697C Electric machine driving circuit, integrated circuit and driving method for electric machine circuit |
| 01/02/2007 | US7157878 Transient compensation voltage estimation for feedforward sinusoidal brushless motor control |
| 01/02/2007 | US7157877 Brushless motor driving device |
| 01/02/2007 | US7157876 Motor magnetic pole position estimation device and control device |
| 01/02/2007 | US7157871 Intermittent drive control apparatus of motor |
| 01/02/2007 | US7157870 Drive method for brushless motor and drive control apparatus therefor |
| 12/28/2006 | WO2006137360A1 Motor driving circuit and disc apparatus using the same |
| 12/28/2006 | WO2006073378B1 A self starting method and an apparatus for sensorless commutation of brushless dc motors |
| 12/28/2006 | DE112005000321T5 Antriebsvorrichtung für ein Sonnendach Drive apparatus for a sunroof |
| 12/28/2006 | DE10225610B4 Verfahren und Schaltungsanordnung zum Betreiben eines Schrittmotors Method and circuit for driving a stepper motor |
| 12/27/2006 | EP1737118A1 Motor controller |
| 12/27/2006 | EP1433247B1 Method for driving a machine and drive for said machine |
| 12/27/2006 | CN2852525Y Double-driving single-chip microcomputer PWM control device for brushless DC motor with sensor |
| 12/27/2006 | CN2852524Y Highly effective brushless motor capable of intelligently adjusting twisting moment |
| 12/27/2006 | CN1886887A Fault-tolerant electric motor control system |
| 12/27/2006 | CN1885708A Constructing method for bearingless synchronous reluctance motor feedforward compensation controller |
| 12/27/2006 | CN1885705A Frequency-division fault-phase chopped wave controlling method for three-phase full-bridge circuit power switch device |
| 12/27/2006 | CN1885041A Apparatus for measuring motor rotation speed by rotor frequency method |
| 12/27/2006 | CN1291904C Method for correcting speed feedback in synchronous permanent magnet motor |
| 12/26/2006 | US7154404 Electric power steering system having failure detection apparatus |
| 12/26/2006 | US7154238 Semiconductor integrated circuit including a motor driving control apparatus having an amplitude regulation circuit |
| 12/21/2006 | WO2006135675A2 Sensorless field oriented controller for two-phase motor |
| 12/21/2006 | WO2006134753A1 Open/close body drive device |
| 12/21/2006 | WO2006134047A1 Asymmetric control system for a sensorless and brushless electric motor |
| 12/21/2006 | WO2006022787A3 Method and apparatus for reducing noise in a roots-type blower |
| 12/21/2006 | WO2005034329A3 Phase angle control for synchronous machine control |
| 12/20/2006 | EP1734648A1 Asymmetric excitation of a sensorless and brushless electrical motor |
| 12/20/2006 | EP1653601A9 Method for estimating the rotor speed and position of a permanent magnet synchronous machine |
| 12/20/2006 | EP1588481B1 Phase advance angle optimization for brushless motor control |
| 12/20/2006 | CN2850136Y Double driven one chip microprocessor PWM controller of brushless DC motor with sensor |
| 12/20/2006 | CN1883109A Driving method and driver of brushless DC motor |
| 12/20/2006 | CN1882889A Decoupling a harmonic signal from a signal path |
| 12/20/2006 | CN1881783A Voltage modulation device for controlling electric vehicle motor |
| 12/20/2006 | CN1881780A Method for operating a rotating electrical machine and apparatus for carrying out the method |
| 12/20/2006 | CN1881777A Controller for synchronous machine |
| 12/20/2006 | CN1880817A Actuating drive having an electric motor and a control device for controlling the speed of the electric motor |
| 12/20/2006 | CN1291547C Biphase half-wave brushless DC motor having double induction driven element |
| 12/20/2006 | CN1291546C Rotary speed search device of induction motor and its method |
| 12/20/2006 | CN1291207C 冰箱 Refrigerator |
| 12/19/2006 | US7151348 Motor driving apparatus |
| 12/19/2006 | US7150167 Control device for brushless motor and washing machine having the device |
| 12/14/2006 | WO2006133154A1 Method and apparatus for quiet variable motor speed control |
| 12/14/2006 | WO2006132268A1 Electric power steering device |
| 12/14/2006 | WO2006130954A1 Motor drive assembly |
| 12/14/2006 | US20060279248 Sensorless field oriented controller for two-phase motor |
| 12/14/2006 | US20060279242 Method for effecting the power-optimal control of bldc motors |
| 12/14/2006 | DE102005035451B3 Electronically commutated single-phase electric motor e.g. fan motor, has winding divided into winding parts and tap provided between parts that are controllably separated from one another, and rotor and stator formed with asymmetric poles |
| 12/14/2006 | DE102005026439A1 Verfahren und Vorrichtung zum Steuern eines bürstenlosen Gleichstrommotors Method and apparatus for controlling a brushless DC motor |
| 12/14/2006 | CA2610798A1 Motor drive assembly |
| 12/13/2006 | EP1732204A1 Method for driving a rotary electrical machine and device for carrying out the method. |
| 12/13/2006 | EP1540810B1 Position sensor emulator for a synchronous motor/ generator with a wound rotor |
| 12/13/2006 | EP1495534B1 Motor driver |
| 12/13/2006 | EP1219013B1 State advance controller commutation loop for brushless d.c. motors |
| 12/13/2006 | CN1879289A Efficiency optimization control for permanent magnet motor drive |
| 12/13/2006 | CN1877980A Hall sensor alignment for BLDC motor |
| 12/13/2006 | CN1877970A Integrate motor |
| 12/13/2006 | CN1290260C PWM buffer circuit for regulating frequency and duty ratio of PWM signal |
| 12/13/2006 | CN1290253C Method for starting incremental encoder employed permanent-magnet AC servo motor |
| 12/13/2006 | CN1290252C Synchronous motor control method and device thereof |
| 12/13/2006 | CN1289737C Washing machine |
| 12/12/2006 | US7148643 Driving a single-phase motor |
| 12/12/2006 | US7148640 Valve controller |
| 12/12/2006 | US7148639 Voltage compensating circuit for a sensorless type DC brushless motor |
| 12/12/2006 | US7148638 Method and apparatus for embedding motor error parameter data in a drive motor of a power driven wheelchair |
| 12/07/2006 | WO2006129799A1 Motor driving control method and motor driving control apparatus |
| 12/07/2006 | WO2006129659A1 Electric power steering device |
| 12/07/2006 | DE4222949B4 Kollektorloser Gleichstrommotor Brushless DC motor |
| 12/06/2006 | EP1729405A1 Speed control apparatus of vector controlled alternating current motor |
| 12/06/2006 | EP1728316A1 Method for starting a sensorless, electronically commutatable direct current motor |