| Patents for H02P 3 - Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters (5,905) |
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| 07/18/2006 | US7078875 DC motor control apparatus and recording apparatus |
| 07/13/2006 | US20060152180 Electric drive device for vehicle and hybrid engine/motor-type four wheel drive device |
| 07/12/2006 | EP1679208A1 Vehicle stabilizer systeme |
| 07/12/2006 | CN2796241Y Location device for general motor |
| 07/12/2006 | CN2796240Y Electric opener control circuit |
| 07/12/2006 | CN2796223Y Braking device for permanent magnet DC speed changing motor for sewing machine |
| 07/12/2006 | CN1801599A Application of high-voltage variable-frequency and variable-speed system in shaft hoist |
| 07/12/2006 | CN1264158C Optical disk system mainshaft motor stopping method |
| 07/11/2006 | US7075268 System and method for increasing output horsepower and efficiency in a motor |
| 07/11/2006 | US7075264 Instantaneous power floating frame controller |
| 07/11/2006 | US7075257 Method and device for braking a motor |
| 07/11/2006 | US7075256 Method and device for adjusting an internal obstruction force setting for a motorized garage door operator |
| 07/11/2006 | US7073872 Motor driving apparatus and disk apparatus using the same |
| 07/06/2006 | US20060145877 Proximity dead man interrupter, alarm and reporting system |
| 07/06/2006 | US20060145650 Speed sensorless control of an induction machine using a pwm inverter with output lc filter |
| 07/06/2006 | US20060145642 Motor drive control device |
| 07/06/2006 | DE10120238B4 Betätigungseinrichtung Actuator |
| 07/05/2006 | EP1676358A2 Phase angle control for synchronous machine control |
| 07/05/2006 | CN1799191A Motor driver, motor driven by the motor driver, and apparatus employing the motor |
| 07/05/2006 | CN1797927A Automatic stepless reduction apparatus of motor |
| 07/04/2006 | US7071647 Method and apparatus for detecting a hazard in a moveable electronic member |
| 07/04/2006 | US7071645 Braking device for an electric motor, electrical apparatus provided with the braking device, and a method of braking |
| 07/04/2006 | US7071644 Control device of automotive power pivot door |
| 07/04/2006 | US7071642 Method and apparatus for adaptive control of traction drive units in a hybrid vehicle |
| 06/29/2006 | WO2006068482A2 Control circuit for an electromotor with electronic brake switch |
| 06/29/2006 | WO2005048055A3 Patent claims analysis system and method |
| 06/29/2006 | US20060138987 Barrier operator controller with user adjustable force setpoint |
| 06/29/2006 | US20060138984 Method and apparatus for motor control using relays |
| 06/29/2006 | US20060138978 Motor vehicle comprising means for varying accelerator pedal extreme actuated position |
| 06/28/2006 | CN2792017Y Two-way motor control circuit |
| 06/27/2006 | US7067999 Rotation control device of working machine |
| 06/27/2006 | US7067998 Drive circuit for brushless DC motors |
| 06/27/2006 | US7067997 Method for determining rotor position angle of synchronous machine |
| 06/27/2006 | US7067996 Open-and-close control system for openable apparatus |
| 06/22/2006 | US20060132073 Braking chopper |
| 06/20/2006 | US7064526 Fault tolerant architecture for permanent magnet starter generator subsystem |
| 06/20/2006 | US7064507 Managing wheel skid in a locomotive |
| 06/20/2006 | US7064505 Method and system for controlling vehicle door position having reduced power supply current requirements |
| 06/20/2006 | US7064502 Power tool with remote stop |
| 06/15/2006 | US20060125436 Power supply circuit of a high speed electric motor |
| 06/14/2006 | CN2788446Y Alternative and direct vehicle dragging convertor |
| 06/14/2006 | CN2787865Y Automatic shut off device for small-sized water turbine generator after tripping |
| 06/14/2006 | CN1259774C Equipment and method for generating brake during AC driving |
| 06/13/2006 | US7061211 Gas turbine generating apparatus |
| 06/13/2006 | US7061194 Method and apparatus for controlling constant linear velocity of spindle motor using mirror signal |
| 06/13/2006 | US7061156 Control apparatus for vibration type actuator |
| 06/08/2006 | WO2006058574A1 Drive and method for controlling the flow of energy in a drive |
| 06/08/2006 | WO2006039626A9 A system and method of a single switch controlled reluctance motor |
| 06/08/2006 | US20060119301 Power window apparatus with function of pinching detection |
| 06/08/2006 | DE102004057915A1 Antrieb und Verfahren zum Steuern des Energieflusses bei einem Antrieb Drive and method for controlling the energy flow in a drive |
| 06/07/2006 | CN1258869C Method and device for shutting down a drive comprising a matrix converter during a main failure |
| 06/06/2006 | US7057304 Drive control of hybrid electric vehicle |
| 06/06/2006 | US7055620 Hand-held machine tool |
| 06/06/2006 | CA2359792C Hemming machine |
| 06/01/2006 | WO2006057548A1 Electrical brake for a motor |
| 06/01/2006 | WO2006056352A1 Electromechanical drive |
| 06/01/2006 | DE102004057066A1 Elektromechanischer Antrieb Electromechanical drive |
| 05/30/2006 | US7053570 Control circuit for a dual directional direct current motor employing a single alternating current power source |
| 05/25/2006 | US20060108955 Method for voltage feedback for current mode linear motor driver |
| 05/24/2006 | CN1777015A Motor coutrol device and method for variable frequency washing machine |
| 05/24/2006 | CN1257322C Method for detecting stop-running of presuppling-yarn device or weft-storing device in loom machine |
| 05/23/2006 | US7049783 Method of control of magnetic sound of alternating current rotating machine |
| 05/16/2006 | US7045986 Position sensing method and apparatus for synchronous motor generator system |
| 05/16/2006 | US7045985 Reluctance force brake device |
| 05/16/2006 | US7045984 Method and apparatus for adjustment and automatic readjustment of the lamp in a microscope |
| 05/16/2006 | US7045982 Driving circuit for brushless motor |
| 05/16/2006 | US7045980 Power converter and vehicle equipped with power converter |
| 05/11/2006 | WO2006048023A1 A drive mechanism for elevating and lowering a tabletop |
| 05/11/2006 | DE102005051257A1 Motorsteuerung Motor control |
| 05/10/2006 | CN2779720Y Electronic detent of motor |
| 05/10/2006 | CN2779719Y Thin-seam four-quadrant AC frequency-converting electrical haulage shearer |
| 05/09/2006 | US7042229 System and method for on line monitoring of insulation condition for DC machines |
| 05/09/2006 | US7042190 Motor control apparatus and motor control method |
| 05/09/2006 | US7042178 Motor driving apparatus |
| 05/09/2006 | US7042177 Method and system for electronic braking of an electric motor having no permanent magnets |
| 05/04/2006 | WO2006045379A1 Electromagnetic brake, device for the reliable control of an electromagnetic brake, electric motor and brake |
| 05/04/2006 | WO2006039626A3 A system and method of a single switch controlled reluctance motor |
| 05/04/2006 | DE10054528B4 Schaltungsanordnung eines zwei Anschlüsse aufweisenden Elektromotors Circuit arrangement of a two-terminal electric motor |
| 05/03/2006 | EP1652120A2 Systems and methods for operating an electromagnetic actuator |
| 05/02/2006 | US7038422 Electrical actuator system and vehicle air conditioner using the same |
| 05/02/2006 | US7038414 Vehicle closure anti-pinch assembly having a non-contact sensor |
| 05/02/2006 | US7038411 Motor stop control device utilizable for reel-type gaming machine |
| 05/02/2006 | US7038409 Operating system utilizing a delay-open function for a motorized barrier operator |
| 05/02/2006 | US7038408 Fan motor speed control circuit |
| 05/02/2006 | US7038407 Circuit arrangement and method for operation of an electric motor in a DC supply network |
| 04/27/2006 | US20060087292 Energy attenuating device with the dynamical and adaptive damping feature |
| 04/27/2006 | US20060087267 Motor controller |
| 04/27/2006 | DE10300953B4 Verfahren zum Bremsen eines mittels eines Stromrichter gespeisten Motors A method for braking a motor fed by a converter |
| 04/27/2006 | DE102005040948A1 Motor control apparatus, has externally accessible interface and control unit produces signals for power semi-conductors with signals transmitted to inputs of power semiconductors by impulse amplifiers |
| 04/26/2006 | EP1650860A1 Method and device for braking a motor |
| 04/26/2006 | CN1253991C Gear motor with frequency converter |
| 04/25/2006 | US7034501 Adjusting gate pulse time intervals for reflected wave mitigation |
| 04/25/2006 | US7034482 Regeneration control for hybrid vehicle |
| 04/25/2006 | US7034481 Power transmission device for hybrid vehicle |
| 04/25/2006 | US7034480 Method for eliminating fuel use during dynamic braking |
| 04/25/2006 | US7034477 Domestic electrical appliance including an electric motor |
| 04/25/2006 | US7034476 System and method for providing automatic power control and torque boost |
| 04/25/2006 | US7034475 Control apparatus for controlling regenerative operation of vehicle motor |
| 04/20/2006 | WO2006040953A1 Motor driving circuit and motor apparatus having the same |
| 04/20/2006 | US20060083490 Multi-speed motor system combining at least a one speed electric motor, series resistor and power switches |