| 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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| 06/28/2005 | US6912142 Alternator control circuit and related techniques |
| 06/28/2005 | US6911799 Strapping machine weld motor control system |
| 06/28/2005 | US6911798 Rotation angle detecting apparatus for synchronous rotary electric machine |
| 06/28/2005 | US6911795 Electric motor apparatus and power steering system |
| 06/28/2005 | US6911794 Precision adaptive motor control in cruise control system having various motor control schemes |
| 06/28/2005 | US6910389 Rotor angle estimation for permanent magnet synchronous motor drive |
| 06/23/2005 | WO2005057775A1 Motor drive device and electric power steering device |
| 06/23/2005 | WO2005057774A1 Motor control apparatus and vehicle steering apparatus using the same |
| 06/23/2005 | WO2005057771A1 Motor drive device |
| 06/23/2005 | WO2004025822A8 Control of an electrical reluctance machine |
| 06/23/2005 | US20050135794 Method and system for negative torque reduction in a brushless DC motor |
| 06/23/2005 | US20050135474 Time sliced DSP operation for very high frequency pulse width modulated controllers |
| 06/22/2005 | EP1544987A1 Electric rotating machine |
| 06/22/2005 | EP1327306A4 Current sense ic |
| 06/22/2005 | CN1630180A Driving device for electric machine |
| 06/22/2005 | CN1630179A Electric motor, electric motor driving circuit, and semiconductor integrated circuit |
| 06/22/2005 | CN1629479A 电动压缩机 Electric compressor |
| 06/22/2005 | CN1207841C Detection for rotor position in switch reluctance motor |
| 06/21/2005 | US6909290 Rotor angle detecting apparatus for DC brushless motor |
| 06/21/2005 | US6909256 Control device of a position control motor |
| 06/21/2005 | US6909252 Pre-drive circuit for brushless DC single-phase motor |
| 06/16/2005 | WO2005055401A1 System for sensorless control in a permanent magnet machine |
| 06/16/2005 | WO2005055400A1 Switched dc electrical machine |
| 06/16/2005 | WO2005040024A3 Elevator and its control |
| 06/16/2005 | US20050127865 Motor driving apparatus for use in a diswasher |
| 06/16/2005 | US20050127861 Electric motor with speed control |
| 06/16/2005 | US20050127857 Brushless motor control apparatus and brushless motor control method |
| 06/16/2005 | US20050127856 Low-voltage electric motors |
| 06/16/2005 | US20050127778 Electric rotating machine |
| 06/16/2005 | DE102004050434A1 Hardwarebasierte konfigurierbare Bewegungssteuerungseinrichtung und Verfahren Hardware-based configurable motion control device and method |
| 06/16/2005 | CA2548222A1 Switched dc electrical machine |
| 06/15/2005 | EP1542352A2 Control device for an electric motor |
| 06/15/2005 | EP1542351A2 Motor driving apparatus for use in a dishwasher |
| 06/15/2005 | EP1542339A1 Motor, method of manufacturing motor, and driving control device for motor |
| 06/15/2005 | EP1541869A1 Driver of compressor and refrigerator |
| 06/15/2005 | EP1541330A1 Servo-drive system and continuous finishing system of press |
| 06/15/2005 | EP1540810A2 Position sensor emulator for a synchronous motor/ generator |
| 06/15/2005 | EP1540808A1 Digital adaptive sensorless commutational drive controller for a brushless dc motor |
| 06/15/2005 | CN1627626A Control device for an electric motor conversion |
| 06/15/2005 | CN1627625A Motor driving apparatus for use in a diswasher |
| 06/15/2005 | CN1206799C Motor driver for washing machine |
| 06/15/2005 | CN1206796C Mechanical inverter of alternating current permanent magnet motor |
| 06/14/2005 | US6906494 Motor controller |
| 06/14/2005 | US6906492 Motor abnormality detection apparatus and electric power steering control system |
| 06/14/2005 | US6906491 Motor control equipment |
| 06/14/2005 | US6906486 Electronically commutated motor |
| 06/14/2005 | US6906485 Spindle motor control using a current profile to taper current transitions |
| 06/14/2005 | US6906484 Method for limiting the current in an electric motor, and a motor for carrying out one such method |
| 06/09/2005 | WO2005053169A2 Decoupling a harmonic signal from a signal path |
| 06/09/2005 | US20050125124 Power-assisted steering system |
| 06/09/2005 | US20050122611 Semiconductor device and a disk drive apparatus employing such a semiconductor device |
| 06/09/2005 | US20050122096 Detector for sensing the rotational movement of an electric motor in stand-by mode |
| 06/09/2005 | US20050122074 Single coil, direct current permanent magnet brushless motor with voltage boost |
| 06/09/2005 | DE20122389U1 Synchronous motor position/speed measurement device has primary part with drive coils, secondary part with magnets, two position measurement systems, two evaluation units and a comparator |
| 06/09/2005 | DE10352118A1 Control method for controlling electric motors uses a current sensor signal for reproducing the position of a rotor |
| 06/09/2005 | DE10352117A1 Commutating brushless d.c. motor without position sensor using current signal involves commutating when current signal indicates loop current threshold value; commutation time is adjusted so loop current reaches maximum after commutation |
| 06/09/2005 | CA2478610A1 Detector for sensing the rotational movement of an electric motor in stand-by mode |
| 06/08/2005 | EP1538737A1 Control electronic and process for controlling an electric motor |
| 06/08/2005 | EP1537648A1 Control of an electrical reluctance machine |
| 06/08/2005 | CN1625287A Vibration motor drive of mobile communication terminal apparatus and its method |
| 06/08/2005 | CN1625042A Torque ripple and noise reduction by avoiding mechanical resonance for a brushless DC machine |
| 06/08/2005 | CN1625041A 马达控制电路 Motor control circuit |
| 06/08/2005 | CN1205739C DC fan driving circuit |
| 06/08/2005 | CN1205737C Motor device |
| 06/08/2005 | CN1205518C Sensorless control device for synchronous electric motor |
| 06/07/2005 | US6903526 Electronically commutated DC motor comprising a bridge circuit |
| 06/07/2005 | US6903523 Methods and apparatus for dynamically reconfiguring a pulse width modulation approach |
| 06/07/2005 | CA2348662C Motor arrangement |
| 06/02/2005 | US20050116679 Apparatus for drive control, power conversion, and start-up control in a PMBDCM or two-phase SRM drive system |
| 06/02/2005 | US20050116675 Sensorless control in a permanent magnet machine |
| 06/02/2005 | DE10352508A1 Verfahren zur Stromversorgung eines mehrsträngigen, durch Pulsweitenmodulation gesteuerten Elektromotors Method for power supply of a multi-strand, controlled by pulse width modulation electric motor |
| 06/02/2005 | DE102004052652A1 Motorantriebssystem Motor drive system |
| 06/02/2005 | DE102004050999A1 Electronically commutated motor operating process, involves determining correction value and storing position measurement error contained in position measuring signals in electrically commutated motor |
| 06/02/2005 | DE102004043904A1 Motorsteuergerät Engine control unit |
| 06/01/2005 | EP1536552A1 Ac generator sensor-less vector control method and control device thereof |
| 06/01/2005 | EP1535389A1 Motor drive control |
| 06/01/2005 | EP1535388A1 Speed control method and device for a two-pulse motor operating with auxiliary torque |
| 06/01/2005 | CN1622447A Controller for AC motor |
| 05/31/2005 | US6901212 Digital adaptive sensorless commutational drive controller for a brushless DC motor |
| 05/31/2005 | US6900997 Load matched alternator system with fault protection |
| 05/31/2005 | US6900614 Rotation speed search apparatus for increasing an output voltage of an inverter and method thereof |
| 05/31/2005 | US6900613 Motor control apparatus |
| 05/31/2005 | US6900607 Combined feedforward and feedback parameter estimation for electric machines |
| 05/31/2005 | US6900604 Drive control system for sensor-less motor |
| 05/26/2005 | WO2005048446A1 Braking method for a synchronous machine |
| 05/26/2005 | WO2005048444A1 Control of an electric motor with continuous adjustment of the commutation angle |
| 05/26/2005 | US20050110514 Electromagnetic coupling based motor plug detect system and method |
| 05/26/2005 | US20050110452 Position-of-magnetic-pole detecting device and method |
| 05/26/2005 | US20050110450 Decoupling a harmonic signal from a signal path |
| 05/25/2005 | EP1533892A1 Method to reduce the braking time of a motor |
| 05/25/2005 | EP1533891A2 Position-of-magnetic-pole detecting device |
| 05/25/2005 | EP1532724A1 Pmbdcm and two-phase srm motor |
| 05/25/2005 | DE10346711A1 Verfahren zur Kommutierung eines bürstenlosen Gleichstrommotors Method for commutation of a brushless DC motor |
| 05/25/2005 | DE102004050388A1 Ventilzeitsteuerungsvorrichtung Valve timing control device |
| 05/25/2005 | CN1619940A Control device for permanent magnet type synchronous motor |
| 05/25/2005 | CN1619939A Position-of-magnetic-pole detecting device |
| 05/25/2005 | CN1203609C AC/DC double-purpose motor control device |
| 05/25/2005 | CN1203608C Brushless motor protector |
| 05/25/2005 | CN1203226C Device and method for measuring clothes weight in washing machine |
| 05/19/2005 | WO2005046043A1 Method for determining the rotor position of a synchronous machine |