| Patents for H02P 5 - Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors (4,788) |
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| 08/17/2004 | US6777900 Method for controlling hear dissipation of electronic device |
| 08/12/2004 | WO2004068076A1 Servo drive and encoder signal processing ic |
| 08/11/2004 | CN1520023A 控制器 Controller |
| 08/11/2004 | CN1520022A Rotational speed controller |
| 08/10/2004 | US6774587 Multiple brush-type motor control apparatus and method |
| 08/05/2004 | US20040150925 Deceleration during mains break |
| 08/05/2004 | US20040150359 Motor control apparatus and motor control method |
| 08/05/2004 | US20040149501 Hybrid transmission control system |
| 08/05/2004 | DE10251763B3 Vorrichtung zur Ansteuerung mehrerer Elektromotoren Apparatus for controlling several electric motors |
| 08/05/2004 | DE102004002414A1 Steuervorrichtung und Steuerverfahren für einen Motor Control device and control method for an engine |
| 08/04/2004 | EP1443637A2 Controller |
| 08/04/2004 | EP1443625A2 Simple load driving circuit for driving plural loads in a given priority order |
| 08/04/2004 | EP1224727B1 Controller for and method for controlling an actuator |
| 08/04/2004 | CN1517683A Electric motor control equipment and electric motor control method |
| 08/04/2004 | CN1160604C Position control equipment |
| 07/29/2004 | US20040145338 Electric load apparatus electric load controlling method and computer readable recording medium recording program for causing computer to execute control of electric load |
| 07/29/2004 | US20040145329 Simple load-driving circuit capable of driving plural loads according to given priority order |
| 07/29/2004 | US20040145326 Multiphase motor voltage control for phase windings of different wire gauges and winding turns |
| 07/29/2004 | DE10358055A1 Drehzahlsteuerung für Elektrowerkzeuge Speed control for power tools |
| 07/28/2004 | EP1169773A4 Low cost brush motor driver in conjunction with low cost sr motor driver |
| 07/27/2004 | US6768624 Fan protection |
| 07/27/2004 | US6768281 Verification of operational capability of a tape drive |
| 07/27/2004 | US6768278 Gas turbine engine starter generator with switchable exciter stator windings |
| 07/22/2004 | US20040140779 Device for actuating a plurality of electric motors |
| 07/21/2004 | EP1439629A1 Coaxial multiplex position detector and rotating machine using coaxial multiplex position detector |
| 07/21/2004 | CN1515064A Rotating electric machine with two rotors, driven by composite current |
| 07/15/2004 | WO2004045059A3 Multiphase motor having winding connections specific to respective operating speed ranges |
| 07/15/2004 | US20040135531 Automatic garage door closing system |
| 07/15/2004 | US20040135527 Control apparatus for hybrid vehicles |
| 07/15/2004 | US20040135437 Apparatus for EMC-optimized activation of electrical loads |
| 07/14/2004 | EP1436449A1 Drive device for the drawing devices of a spinning machine |
| 07/08/2004 | US20040130279 Ventilator having a muting device |
| 07/08/2004 | DE10261739A1 Vorrichtung zur EMV-optimierten Ansteuerung elektrischer Verbraucher Apparatus for EMC optimized control of electrical loads |
| 07/07/2004 | CN1510823A Power tranformer and controlling method thereof |
| 07/07/2004 | CN1156957C Process and control device for motor output suitable for being controlled through communication bus |
| 07/01/2004 | WO2004055960A1 Gas turbine engine starter generator with multiple windings on each exciter stator pole |
| 07/01/2004 | WO2004055386A1 Working machine driving unit |
| 07/01/2004 | US20040128042 Vehicle steering control apparatus |
| 06/30/2004 | EP1434338A2 Driving control device for actuator |
| 06/30/2004 | CN2622746Y Multifunctional oil increasing and energy saving controlling equipment |
| 06/24/2004 | US20040119466 Coaxial multiplex position detector and rotating machine using coaxial multiplex position detector |
| 06/24/2004 | US20040119431 Rotational speed controller for electrically powered tools |
| 06/24/2004 | US20040119373 Electrical rotating machine having two rotors driven by means of compound current |
| 06/16/2004 | EP1429446A1 Machine model predicting device of motor control device |
| 06/16/2004 | EP1427615A1 Wiper arrangement for motor vehicles, especially for car windscreens |
| 06/16/2004 | CN1505255A Motor control apparatus |
| 06/10/2004 | WO2004049550A1 Speed controller for motor |
| 06/09/2004 | EP1426620A2 Variable speed control of multiple motors |
| 06/09/2004 | EP1426266A2 Vehicle steering control apparatus |
| 06/09/2004 | EP1426222A1 Hybrid transmission control system |
| 06/08/2004 | US6747432 Drive apparatus for cooling fan motor for use in vehicle |
| 06/08/2004 | US6747430 Control method for servomotor in injection molding machine |
| 06/03/2004 | US20040104704 Motor control apparatus |
| 06/01/2004 | US6744233 Servo controller and method |
| 05/27/2004 | WO2004045059A2 Multiphase motor having winding connections specific to respective operating speed ranges |
| 05/27/2004 | US20040100219 Method for determining the mass moment of inertia of an electric motor drive system |
| 05/27/2004 | DE10346720A1 Fahrzeugsteuerungsvorrichtung Vehicle control apparatus |
| 05/21/2004 | WO2004014767A3 Method of detecting a malfunction during a displacement of an element by means of a drive system, and device suitable for carrying out such a method |
| 05/19/2004 | DE10310756A1 Rotationsgeschwindigkeitssuchvorrichtung und Verfahren für einen Induktionsmotor Rotation speed search apparatus and method for an induction motor |
| 05/18/2004 | US6736018 Machine constant estimation device |
| 05/13/2004 | WO2004040746A1 Displacement control system for a vehicle axle |
| 05/13/2004 | US20040090196 Multiphase motor having winding connections specific to respective operating speed ranges |
| 05/12/2004 | CN1149729C Motor |
| 05/11/2004 | US6734645 Electric powered vehicle |
| 05/06/2004 | US20040085042 Method of and apparatus for controlling the operation of an induction motor using a model of the induction motor |
| 05/06/2004 | US20040085033 H-bridge apparatus and method |
| 05/06/2004 | EP1416625A2 H-Bridge apparatus and method |
| 05/06/2004 | DE10247904A1 Detecting electrical drive direction of rotation, involves comparing differentiated revolution rate signal with trigger levels, and determining direction from result exceeding or being less than levels |
| 05/05/2004 | CN1493909A Motor driver |
| 05/05/2004 | CN1148766C Multipolar electromagnetic switch component element |
| 04/21/2004 | EP1410493A1 Deceleration during mains break |
| 04/15/2004 | US20040070353 Vehicle controller that stably supplies power to a battery and method thereof |
| 04/15/2004 | US20040069557 Shifting mechanism for electric vehicles |
| 04/08/2004 | WO2003045724A3 Electric-powered vehicle |
| 04/08/2004 | DE19705936B4 Spindelmotor-Steuerungssystem zur Verwendung in einem Wiedergabegerät für optische Platten The spindle motor control system for use in a reproducing apparatus for optical discs |
| 04/07/2004 | EP1405750A2 Hybrid vehicle and method for controlling the same |
| 04/07/2004 | CN1487661A Vibration reducing control method and apparatus for motor controlling apparatus |
| 04/01/2004 | US20040060752 Hybrid vehicle and method for controlling the same |
| 03/30/2004 | CA2406127A1 Apparatus for motor synchronization |
| 03/25/2004 | WO2004024396A1 An improved power control system for a framing tool |
| 03/25/2004 | US20040057705 Motor driving apparatus |
| 03/24/2004 | EP1401092A2 Switching device for driving at least two motors |
| 03/24/2004 | CN1484590A Lnstalacal de limpador para veiculos especialmente para parabrisas de automoveis |
| 03/23/2004 | US6708788 Vehicle powered by a battery |
| 03/18/2004 | US20040052510 Apparatus for controlling rotational speed of motor |
| 03/11/2004 | US20040046515 Verification of operational capability of a tape drive |
| 03/11/2004 | US20040045997 Power control system for a framing tool |
| 03/11/2004 | DE10336512A1 Ansteuerungsvorrichtung für eine PWM-Steuerung von zwei induktiven Lasten mit reduzierter Erzeugung von elektrischen Störungen A driving device of a PWM control of two inductive loads with reduced generation of electrical interference |
| 03/09/2004 | US6703824 Low-cost power measurement device for a plurality of motors |
| 03/09/2004 | US6703806 XYZ-axes table |
| 03/04/2004 | US20040044447 Slow speed consist control by independently controlling each locomotive |
| 03/03/2004 | CN1479679A Electric driver circuit and method |
| 02/26/2004 | DE10236847A1 Verfahren zur Bestimmung des Massenträgheitsmomentes eines elektromotorischen Antriebssystems Method for determining the mass moment of inertia of an electric motor drive system |
| 02/19/2004 | WO2004014767A2 Method of detecting a malfunction during a displacement of an element by means of a drive system, and device suitable for carrying out such a method |
| 02/19/2004 | US20040032235 Motor control apparatus and motor control method |
| 02/19/2004 | US20040032229 Wiper arrangement for motor vehicles, especially for car windscreens |
| 02/18/2004 | CN1476160A Motor controller and motor controlling method |
| 02/18/2004 | CN1139014C Synchronization controller |
| 02/17/2004 | US6694095 Motor driving apparatus |
| 02/12/2004 | US20040027254 Modular functional block for an electronic control system |