| 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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| 01/31/1996 | EP0694203A1 Electric motor, methods for controlling and assembling same |
| 01/24/1996 | EP0693817A2 Electronically commutated DC-motor |
| 01/24/1996 | EP0693234A1 Brushless d.c. motor |
| 01/24/1996 | CN1115519A "Weak magnetism" speed regulation method of permanent magnet brushless d.c dynamo |
| 01/23/1996 | US5486747 General purpose motor controller |
| 01/23/1996 | US5486743 Inverter and air conditioner controlled by the same |
| 01/23/1996 | US5486742 Easily started DC motor apparatus |
| 01/18/1996 | WO1996001521A1 Brushless dc motor using phase timing advancement |
| 01/17/1996 | EP0692865A2 Electric machine controller |
| 01/17/1996 | CN1115135A Controlling device and abnormal detecting method of commutatorless electric motor and air conditioner |
| 01/16/1996 | US5485072 Process for operating permanently excited single-phase alternating current machines |
| 01/16/1996 | US5485071 Method and apparatus for establishing a reference current for use in operating a synchronous motor |
| 01/13/1996 | CA2151756A1 Electric machine controller |
| 01/10/1996 | EP0691732A1 Single-phase synchronous motor with permanently excited rotor |
| 01/10/1996 | EP0429659B1 Driving system and controller therefor |
| 01/09/1996 | US5483141 Method and apparatus for controlling refrigerator cycle |
| 01/09/1996 | US5483136 EMI filter and method |
| 01/04/1996 | DE19515520A1 Disk apparatus with brushless DC motor |
| 01/03/1996 | EP0593523B1 Process for operating a speed controlled motor |
| 01/03/1996 | EP0552232B1 An electric power train for vehicles |
| 01/03/1996 | EP0500950B1 Reluctance-type motor driving system |
| 01/02/1996 | US5481446 Pulse width modulated system for driving an inductive load |
| 01/02/1996 | US5481167 Amplifier and method for detecting the bemf of a coil of a polyphase sensorless DC motor |
| 01/02/1996 | US5481166 Motor control for brushless permanent magnet using only three wires |
| 01/02/1996 | US5481143 Self starting brushless d.c. motor |
| 12/29/1995 | EP0733279A4 Repulsion motor |
| 12/21/1995 | WO1995034946A1 Speed control and bootstrap technique for high voltage motor control |
| 12/20/1995 | EP0688093A1 An improved direct current and permanent magnet brushless electric motor |
| 12/20/1995 | EP0688091A1 High efficiency power supply and control for brushless permanent magnet motor |
| 12/20/1995 | EP0687588A2 Regenerative braking system in a motor vehicle |
| 12/20/1995 | CN1113617A Improvement to electric motors |
| 12/19/1995 | USRE35124 Control system, electronically commutated motor system, draft inducer apparatus and method |
| 12/19/1995 | CA2023516C Pulse width modulation control system for a motor |
| 12/14/1995 | WO1995033419A1 High frequency electric toothbrush |
| 12/14/1995 | DE4420317A1 Electronically commutated motor drive |
| 12/13/1995 | EP0687054A2 Three-phase brushless servo motor |
| 12/13/1995 | EP0579694B1 Process and circuits for determining machine-related electromagnetic and mechanical state variables on electrodynamic induction machines supplied via converters |
| 12/12/1995 | US5475289 Method and apparatus for controlling an electric assist steering system using two-dimensional interpolation for current commands |
| 12/12/1995 | US5475277 Differential torque motor |
| 12/06/1995 | EP0685927A2 Braking method for an inverse rotating synchronous motor powered by a direct current network |
| 12/06/1995 | EP0685925A1 Servo motor |
| 12/06/1995 | EP0522179B1 High speed dc motor |
| 12/05/1995 | US5473240 Motor control using third harmonic stator voltage signal |
| 12/05/1995 | US5473239 Capstan motor drive control device |
| 12/05/1995 | US5473238 Disc drive power management system |
| 12/05/1995 | US5473232 Sensorless brushless motor driving apparatus with induced voltage signal latch |
| 12/05/1995 | US5473229 Interface between programmable electronically commutated motor and personal computer and method of operation |
| 11/30/1995 | WO1995032545A1 Virtual hall-effect signal generating for a brushless sensorless electrical rotary machine |
| 11/29/1995 | EP0684694A2 Power factor control of pulse-width modulated inverter supplied permanent magnet motor |
| 11/29/1995 | EP0684693A2 Improved sensorless commutation controller for a poly-phase dynamoelectric machine |
| 11/29/1995 | EP0684692A2 Motor drive with programmable funtion switches |
| 11/29/1995 | EP0684691A1 A method and circuit for clamping the recirculation current in stator windings |
| 11/29/1995 | EP0684685A2 EMI filter and method of designing the same |
| 11/28/1995 | US5471384 Electromobile |
| 11/23/1995 | WO1995031849A1 Brushless dc motor control network |
| 11/21/1995 | US5469215 Method and apparatus for controlling an electric motor with compensation or torque ripple |
| 11/21/1995 | US5469096 Power-transistor slew-rate controller employing only a single capacitor per half-bridge |
| 11/21/1995 | US5469094 Power transistor driver stage with optimally reduced turn-off delay |
| 11/21/1995 | US5469033 Virtual hall-effect signal generating for a brushless sensorless electrical rotary machine |
| 11/21/1995 | US5469032 Electric motor control with malfunction detection |
| 11/15/1995 | EP0682404A2 Electronic device for starting and controlling a permanent-magnet single-phase synchronous motor |
| 11/14/1995 | US5467025 Sensorless rotor position measurement in electric machines |
| 11/14/1995 | US5466999 Spindle motor start control process and apparatus |
| 11/14/1995 | US5466997 Spin motor control system for a hard disk assembly |
| 11/09/1995 | DE4425193C1 Drehzahlverstellbarer EC-Gleichstrommotor Speed adjustable EC DC motor |
| 11/07/1995 | US5465019 High-efficiency, low-noise electronically commutated motor having improved starting capability |
| 11/05/1995 | CA2148512A1 High efficiency power supply and control brushless permanent magnet motor |
| 10/31/1995 | US5463300 AC motor controller with 180 degree conductive switches |
| 10/31/1995 | US5463299 Current controller for controlling a current flowing in a load using a PWM inverter and method used thereby |
| 10/31/1995 | US5463293 Motor control device |
| 10/31/1995 | US5463243 Dielectric isolated high voltage semiconductor device |
| 10/25/1995 | EP0678971A2 Method of reversing the direction of rotation for a brushless DC motor from full speed and brushless DC motor |
| 10/25/1995 | EP0678968A2 A reconfigurable electric power train for vehicles |
| 10/25/1995 | CN1110844A Drive circuit for brushless motor |
| 10/24/1995 | US5461293 Starting system control |
| 10/19/1995 | WO1995027817A1 Device for providing a synchronized drive to several combing-machine spindles |
| 10/18/1995 | CN1030128C DC motor having no brush and no position sensing device and their control arrangement |
| 10/12/1995 | WO1995027328A1 Method of controlling driving of brushless dc motor, and apparatus therefor, and electric machinery and apparatus used therefor |
| 10/12/1995 | DE19509209A1 Anordnung zum synchronisierten Antreiben mehrerer Achsen an Kämmaschinen Arrangement for driving a plurality of synchronized axes combing machines |
| 10/11/1995 | CN1110026A 伺服电动机 Servomotor |
| 10/10/1995 | US5457375 Sensorless commutation controller for a poly-phase dynamoelectric machine |
| 10/10/1995 | US5457374 Motor controller for operating an inverter in current-controlled and voltage-controlled modes |
| 10/10/1995 | US5457366 Electronic control device for an electronically commutative motor |
| 10/05/1995 | DE19511381A1 Motor control system |
| 10/04/1995 | EP0675603A1 Absolute signal detecting method and absolute encoder |
| 10/04/1995 | EP0675591A1 Brushless DC motor control circuit |
| 10/04/1995 | EP0675590A1 Electronically commutated motor |
| 10/04/1995 | EP0674781A1 Position control for hybrid servomechanisms |
| 10/03/1995 | US5455885 Method and apparatus for starting a sensorless polyphase DC motor in dual-coil mode and switching to single coil mode at speed |
| 09/28/1995 | DE4410005A1 Rotor position encoder with 2:1 ratio of pole-piece circumferences |
| 09/27/1995 | EP0673559A1 Motor system with individually controlled redundant windings |
| 09/26/1995 | US5453922 Generator for amplitude-coupled voltages |
| 09/21/1995 | DE4407850A1 Brushless DC motor control device |
| 09/19/1995 | US5451945 Multi-speed multi-phase resolver converter |
| 09/19/1995 | US5451832 Method and circuitry for drag braking a polyphase DC motor |
| 09/13/1995 | EP0671811A1 A controller for a brushless DC motor without a position sensor |
| 09/13/1995 | EP0671028A1 A compressor control circuit |
| 09/12/1995 | US5449986 Linearizing decoupling controller for electric motors |
| 09/08/1995 | WO1995024071A1 Servo motor controller using position interpolation |
| 09/06/1995 | EP0670627A1 Method for commutating and starting up synchronous machines |