| Patents for H02P 7 - Arrangements for regulating or controlling the speed or torque of electric dc-motors (10,217) |
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| 06/15/2005 | EP1542349A2 Current mode PWM motor drive with fored turn-off |
| 06/15/2005 | EP1540808A1 Digital adaptive sensorless commutational drive controller for a brushless dc motor |
| 06/15/2005 | EP1340307A4 Closed loop clutch/brake control |
| 06/15/2005 | CN2704967Y Pulsewidth speed regulating and electric brake of DC motor |
| 06/15/2005 | CN2704966Y Controlling card of motor |
| 06/15/2005 | CN1627625A Motor driving apparatus for use in a diswasher |
| 06/14/2005 | US6906479 Gas turbine engine starter generator with multiple windings on each exciter stator pole |
| 06/09/2005 | US20050122096 Detector for sensing the rotational movement of an electric motor in stand-by mode |
| 06/09/2005 | US20050122075 Three-wire reversing system |
| 06/09/2005 | DE10353302A1 Elektrowerkzeug und Verfahren zur Steuerung eines Elektrowerkzeugs Power tool and method for controlling an electric tool |
| 06/09/2005 | CA2478610A1 Detector for sensing the rotational movement of an electric motor in stand-by mode |
| 06/08/2005 | EP1538499A2 Control circuit for a dual directional direct current motor employing a single alternating current source |
| 06/08/2005 | CN1625042A Torque ripple and noise reduction by avoiding mechanical resonance for a brushless DC machine |
| 06/08/2005 | CN1625039A Control circuit for a dual directional direct current motor employing a single alternating current power source |
| 06/08/2005 | CN1205739C DC fan driving circuit |
| 06/08/2005 | CN1205738C Multi-stage driving type ompression pump driving system for air conditioning and refrigerating and its control method |
| 06/07/2005 | US6903525 Motor temperature sensor system and method to determine motor performance |
| 06/07/2005 | US6903524 Electric motor-driven power steering apparatus |
| 06/02/2005 | WO2005050332A2 Improved regulator system for alternator |
| 06/02/2005 | US20050116674 Control apparatus for electric actuator |
| 06/02/2005 | US20050116673 Methods and systems for controlling the operation of a tool |
| 06/02/2005 | US20050116672 Power window driving apparatus |
| 06/02/2005 | US20050116670 Control circuit for a dual directional direct current motor employing a single alternating current power source |
| 06/02/2005 | US20050116668 Drive unit, preferably an actuator, a control and a construction |
| 06/02/2005 | DE10352509A1 Verfahren zum Betreiben eines durch Pulsweitenmodulation gesteuerten Elektromotors A method of operating a controlled electric motor by pulse width modulation |
| 06/02/2005 | DE102004050691A1 Antriebsvorrichtung für ein elektrisch betätigtes Fenster Drive device for an electrically operated window |
| 06/01/2005 | EP1535389A1 Motor drive control |
| 06/01/2005 | CN1621978A Control apparatus for electric actuator |
| 06/01/2005 | CA2489059A1 Control circuit for a dual directional direct current motor employing a single alternating current power source |
| 05/31/2005 | US6900610 Apparatus, methods, and articles of manufacture for a terminator positioning system |
| 05/26/2005 | WO2005046916A1 Power tool and method for controlling a power tool |
| 05/25/2005 | EP1532724A1 Pmbdcm and two-phase srm motor |
| 05/25/2005 | DE10392527T5 Verfahren zum Messen von Strömen in einem Motorregler und Motorregler, bei dem dieses Verfahren angewandt wird Method for measuring currents in a motor controller and motor controller in which this method is applied |
| 05/25/2005 | CN1619936A Converter circuit and motor driving apparatus |
| 05/24/2005 | CA2355019C Electrically-driven power steering system having failure detection function |
| 05/19/2005 | US20050105897 Motor control circuit |
| 05/19/2005 | US20050104552 Motor control apparatus, and washing machine and drying machine using the same |
| 05/19/2005 | US20050104546 Power window driving apparatus |
| 05/19/2005 | DE10100716B4 Verfahren zum Betrieb eines ohmsch-induktiven Bauteils Method for operating a resistive-inductive component |
| 05/18/2005 | EP1531544A2 Method to operate a by PWM controlled Electromotor |
| 05/18/2005 | EP1530627A2 System for controlling insects |
| 05/18/2005 | CN1202614C Low power consumption brush D.C. electric machine controller |
| 05/18/2005 | CN1201950C Contact washer system and method for controlling windscreen wiper motor |
| 05/12/2005 | US20050099037 Control apparatus of drive motor for sunroof device, sunroof device, and method for controlling drive motor for sunroof device |
| 05/12/2005 | US20050097701 Electric vacuum cleaner |
| 05/11/2005 | EP1530284A2 Method and apparatus for regulating the rotational speed of a motor for a roller shutter |
| 05/11/2005 | CN2699572Y Three-function motor |
| 05/11/2005 | CN1613677A Control apparatus of drive motor for sunroof device and method for controlling drive motor for sunroof device |
| 05/10/2005 | US6891739 H-bridge with power switches and control in a single package |
| 05/06/2005 | WO2005041400A1 Roll-up shutter movement control device |
| 05/06/2005 | WO2005041394A1 Method and circuit arrangement for operating a pulse width modulation-controlled electric motor |
| 05/06/2005 | CA2542424A1 Fault-tolerant electric motor control system |
| 05/05/2005 | US20050093495 Switch drive motor apparatus, magnetic disk apparatus, method of decreasing electromagnetic noise of switch drive motor apparatus, and method of decreasing electromagnetic noise of magnetic disk apparatus |
| 05/04/2005 | DE19848728B4 Stromrichtergerät für eine Gleichstrommaschine Power converter for a DC machine |
| 05/04/2005 | CN1612462A Method and circuit for driving direct-current motor |
| 05/04/2005 | CN1611201A Operation control apparatus for electric bed |
| 05/04/2005 | CN1200505C AC motor controller |
| 04/28/2005 | US20050088126 Failure detection system for electric power steering system |
| 04/28/2005 | US20050088125 Configurable H-bridge circuit |
| 04/27/2005 | EP1526643A1 Configurable H-bridge circuit |
| 04/27/2005 | CN2696278Y Brush motor controller of electric vehicle |
| 04/27/2005 | CN1609403A 电动窗户驱动装置 Power windows drive |
| 04/27/2005 | CN1198735C Method for control of sheet transfer equipment and method for control of recorder equipment |
| 04/21/2005 | US20050083005 Welding wire feeder and motor therefor |
| 04/21/2005 | US20050082998 Movable barrier operator auto-force setting method and apparatus |
| 04/21/2005 | DE10297711T5 Geschwindigkeitsregelungsvorrichtung eines Motors Speed control device of an engine |
| 04/20/2005 | EP1524759A2 Operation control apparatus for electric bed |
| 04/20/2005 | CN1198188C DC motor servo driving system based on network |
| 04/19/2005 | US6882121 Control device |
| 04/14/2005 | WO2004045059A8 Multiphase motor having winding connections specific to respective operating speed ranges |
| 04/14/2005 | US20050077861 Load compensation system for power chair |
| 04/14/2005 | US20050077859 Operation control apparatus for electric bed |
| 04/14/2005 | US20050077849 Motor speed detecting device for use between motor and system |
| 04/14/2005 | DE102004040803A1 Elektrische Antriebssteuerungsvorrichtung, elektrisches Antriebssteuerungsverfahren und zugehöriges Programm Electric drive control device, electric drive control method and associated program |
| 04/13/2005 | CN2692916Y Full-digital CD motor speed-regulating control cabinet |
| 04/12/2005 | US6877837 Control unit and method for controlling motor for use in printer, and storage medium storing control program |
| 04/12/2005 | US6877584 Electrically operated power steering device |
| 04/07/2005 | WO2005031962A1 Control circuit and method for controlling an inductive electric consumer |
| 04/07/2005 | US20050074229 Control device for DC motors |
| 04/07/2005 | US20050073269 Linear motor system |
| 04/06/2005 | CN1604473A Electric window drive apparatus |
| 03/31/2005 | US20050069418 Pump drive motor control apparatus |
| 03/31/2005 | US20050069301 Reduction of interference caused by PWM motors |
| 03/31/2005 | US20050067988 Motor driving system |
| 03/31/2005 | US20050067987 Power-window jamming preventing apparatus |
| 03/30/2005 | EP1518723A1 Motor control system for driving an air damper |
| 03/30/2005 | CN2689590Y Torque controller of programmable rapid motor |
| 03/30/2005 | CN2689589Y Power supply linear speed controllable circuit of DC fan |
| 03/30/2005 | CN1602582A Current controlled motor amplifier system |
| 03/30/2005 | CN1601887A Single, three-phase intelligence electric actuator |
| 03/30/2005 | CN1195350C Network coordinated synchronous array controller |
| 03/29/2005 | US6873141 Device for controlling a power output stage |
| 03/29/2005 | US6873125 Motor driving apparatus and motor using the same |
| 03/29/2005 | US6873124 Rotational speed controller for electrically powered tools |
| 03/29/2005 | CA2283533C Movable barrier operator |
| 03/24/2005 | US20050065685 Control apparatus for an electric power steering system |
| 03/24/2005 | US20050063684 Speed controlling method for an electric motor, control circuit and electric motor |
| 03/24/2005 | US20050062450 Rotor resistance estimation by calibrated measurement of stator temperature |
| 03/24/2005 | DE10340286A1 Elektronisch gesteuerter Verletzungsschutz für einen bahngesteuerten Fensterheber, insbesondere mit Seilantrieb, Verfahren zum Anpassen der Steuerungseinrichtung an eine gegebene Kinematik sowie Kinematik für einen solchen Fensterheber Electronically controlled injury protection for a path-controlled windows, especially with cable drive method for adapting the controller to a given kinematics and kinematics of such windows |
| 03/24/2005 | CA2537996A1 Drive circuit for controlling a resonant motor |