| 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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| 11/12/2003 | EP1361654A2 Four quadrants control of a switched reluctance motor |
| 11/12/2003 | EP0873587B1 Motor drive control |
| 11/12/2003 | CN1455511A Mechanical Inverter of alternating current permanent magnet motor |
| 11/12/2003 | CN1127799C Device for the detection of an angle of rotation of a brushless multi phase D.C. motor |
| 11/12/2003 | CN1127798C Device for controlling an electric motor |
| 11/12/2003 | CN1127797C Method and circuit for measuring rotation speed of electronically switched fans |
| 11/11/2003 | US6646411 Control method of compressor motor and inverter equipped with the same method |
| 11/11/2003 | US6646408 Method for controlling operating of switched reluctance motor (SRM) |
| 11/11/2003 | US6646396 Apparatus for motor synchronization |
| 11/06/2003 | WO2003052919A3 Method for starting a brushless d.c. motor |
| 11/06/2003 | US20030205975 Drive circuit for brushless DC fan motor |
| 11/05/2003 | EP1359663A2 Motor control device |
| 11/05/2003 | CN1127194C Electromechanical transducer comprising two rotors having permanent magnets |
| 11/04/2003 | US6642681 Starting control method of and control apparatus for synchronous motor, and air conditioner, refrigerator, washing machine and vacuum cleaner each provided with the control apparatus |
| 11/04/2003 | US6640417 Method for determining correct phasing of a three-phase brushless DC motor |
| 10/30/2003 | WO2003090340A1 Motor driving apparatus, motor driving method, and mobile terminal |
| 10/30/2003 | US20030201926 Semiconductor device for inverter control and control method |
| 10/30/2003 | US20030201749 Controlling an electric motor |
| 10/30/2003 | US20030201739 Conversion circuit for a DC brushless motor |
| 10/29/2003 | EP1356583A1 Brushless motor control system |
| 10/29/2003 | EP1356582A1 Method for processing data for an electronically commutated motor and motor for carrying out said method |
| 10/29/2003 | EP1356563A1 Brushless dc machine |
| 10/29/2003 | EP1355795A1 Method for controlling a polyphase and reversible rotating electrical machine for heat-engine motor vehicle |
| 10/28/2003 | US6639379 Electric power steering control system and control method thereof |
| 10/28/2003 | US6639377 Driving device for synchronous motor |
| 10/28/2003 | US6639372 Motor and disk drive apparatus |
| 10/28/2003 | US6639371 Method and system for controlling start of a permanent magnet machine |
| 10/28/2003 | US6639370 Speed control for a flywheel energy storage system |
| 10/23/2003 | WO2003088470A1 Electric driven tool device |
| 10/23/2003 | US20030198464 Speed-control drive circuit for a D.C. brushless fan motor |
| 10/23/2003 | US20030197483 Speed control circuit for a dc brushless motor |
| 10/23/2003 | DE20312994U1 Brushless DC motor for e.g. computer fan, has sensor and driver circuits for full wave control of each motor coil |
| 10/21/2003 | US6636788 Control apparatus for electric motor and control apparatus for hybrid vehicle |
| 10/16/2003 | WO2003085817A1 Method for determining the rotor position of a synchronous motor |
| 10/16/2003 | WO2003085808A1 Electronically commutated dc motor comprising a bridge circuit |
| 10/16/2003 | US20030193309 Control method for switched reluctance motor |
| 10/16/2003 | US20030193306 System for measuring the position of an electric motor |
| 10/16/2003 | US20030193250 Rotary electric motor having controller and power supply integrated therein |
| 10/15/2003 | CN2580671Y Brushless DC electric oil pump |
| 10/15/2003 | CN1449107A AC/DC double-purpose motor control device |
| 10/15/2003 | CN1449106A Control equipment of brushless motor and washing machine with the same equipment |
| 10/15/2003 | CN1448815A Position controller for motor |
| 10/14/2003 | US6633145 Circuit for improved back EMF detection |
| 10/09/2003 | WO2003084050A1 Sensorless controller of ac motor and control method |
| 10/09/2003 | WO2003084049A1 System and method for controlling a permanent magnet electric motor |
| 10/09/2003 | WO2003084047A1 Controller for a brushless dc motor |
| 10/09/2003 | WO2003084046A1 A control device for an electric motor, in particular a single-phase brushless synchronous motor with permanent magnets |
| 10/09/2003 | WO2003084045A1 System and method for braking a motor of a propulsion unit |
| 10/09/2003 | WO2003084032A1 Electrical rotating machine having two rotors driven by means of compound current |
| 10/09/2003 | US20030190161 Method for controlling an electronically commutated dc motor |
| 10/09/2003 | US20030189413 DC brushless motor having a control circuit |
| 10/09/2003 | CA2480730A1 System and method for controlling a permanent magnet electric motor |
| 10/08/2003 | EP1351376A1 Electronic device for starting and controlling a permanent-magnet synchronous motor |
| 10/08/2003 | EP1351375A1 Electronic device for starting a permanent-magnet synchronous motor with sensor means which position is dependent on the load driven by the motor |
| 10/08/2003 | EP1351374A2 Drive of an electric machine with two rotors |
| 10/08/2003 | EP1350308A2 Motor driver |
| 10/08/2003 | EP1350293A2 Electronically commutated motor |
| 10/08/2003 | EP1002362B1 Position sensing in brushless motor systems |
| 10/08/2003 | CN2579079Y Motor driver of washing machine |
| 10/08/2003 | CN1447904A Rotational position detector and motor equipped with rotational position detector |
| 10/07/2003 | US6630806 System for controlling a rotary device |
| 10/07/2003 | US6630805 Actively controlled regenerative snubber for unipolar brushless DC motors |
| 10/07/2003 | US6630804 Driving apparatus, power output apparatus, and control method |
| 10/02/2003 | WO2003081764A1 Method and device for determining the rotor temperature in a permanent magnet-excited synchronous machine |
| 10/02/2003 | US20030187321 Method for adjusting the position of a rotating component which is borne by means of a permanent-magnet |
| 10/02/2003 | US20030184249 Limited current sliding mode control for low RPM spindle motor speed regulation |
| 10/02/2003 | US20030184247 Safety-guard detective circuit of a fan motor |
| 10/02/2003 | US20030184245 Drive of rotary electric machine |
| 10/02/2003 | US20030182975 Control device for brushless motor and washing machine having the device |
| 10/02/2003 | DE10224270C1 Fan motor commutation pulse detection method uses evaluation of successive measured values provided by current measuring resistance in series with fan |
| 10/02/2003 | CA2379732A1 System and method for controlling an electric motor |
| 10/01/2003 | CN1445922A Speed search device of induction motor and its method |
| 10/01/2003 | CN1445905A Vehicle alternating-current motor with speed detecting device |
| 09/30/2003 | US6628100 Controller for electrical machines |
| 09/30/2003 | US6628099 Synchronous motor driving system and sensorless control method for a synchronous motor |
| 09/30/2003 | US6628096 Linear sinusoidal waveform spindle driver and method for driving a polyphase, brushless DC motor using commutation currents with user controlled rise and fall times |
| 09/30/2003 | US6626002 Controller for PWM/PAM motor, air conditioner, and method of motor control |
| 09/25/2003 | WO2003079535A1 Motor temperature estimator and motor controller |
| 09/25/2003 | WO2003079534A1 Ac motor vector control method and ac motor |
| 09/25/2003 | WO2003079532A2 Shaping and smooth baseline function command generator |
| 09/25/2003 | US20030178966 Electronic device for starting and controlling a permanent-magnet synchronous motor |
| 09/25/2003 | US20030178956 Rotation detective circuit of a dc brushless motor using a fixed bias voltage |
| 09/25/2003 | US20030178955 Alternating current dynamotor for vehicle |
| 09/25/2003 | US20030178907 Vehicle ac generator having rotation speed detector |
| 09/25/2003 | US20030178245 Electric power steering apparatus and control method therefor |
| 09/24/2003 | EP1346465A1 Method for adjusting a part |
| 09/24/2003 | EP1346464A1 Method for controlling the commutation of an electronically commutated motor |
| 09/24/2003 | EP1346463A1 Method for controlling a physical variable in an electronically commutated motor, and motor for carrying out said method |
| 09/24/2003 | EP1346462A2 Method for limiting the current in an electric motor, and a motor for carrying out one such method |
| 09/24/2003 | EP1346461A2 Commutation and velocity control system for a brushless dc motor |
| 09/24/2003 | EP1346460A2 Method for commutating an electronically commutated dc motor, and motor for carrying out said method |
| 09/24/2003 | EP1188221A4 Linear motor |
| 09/24/2003 | CN1122356C Synchronous motor driving method, compressor driving method device for these method, and brushless motor driving device |
| 09/23/2003 | US6624606 Drive control circuit for three-phase brushless motor, motor-driven blower and electric vacuum cleaner |
| 09/23/2003 | US6624602 Motor driving apparatus |
| 09/18/2003 | WO2003075991A1 Apparatus to assist a patient's breathing with a variable ramp period to rise to treatment pressure |
| 09/18/2003 | WO2003075990A2 A breathing apparatus with computation of the airflow provided to the patient using only pressure sensors |
| 09/18/2003 | WO2003075989A2 An air assistance apparatus providing fast rise and fall of pressure within one patient's breath |
| 09/18/2003 | WO2003034581A3 Method for operating an electronically commutated motor, and motor for carrying out one such method |
| 09/18/2003 | WO2003029503A8 Method and apparatus for calibrating and initializing an electronically commutated electric machine |