| 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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| 05/20/2009 | EP2061147A2 Initial rotor position detection and start-up system for a dynamoelectric machine |
| 05/20/2009 | EP2061146A1 Motor having controllable torque |
| 05/20/2009 | EP2061145A1 Dual lane control of a permanent magnet brushless motor using non-trapezoidal commutation control |
| 05/20/2009 | EP2060002A2 Control of synchronous electrical machines |
| 05/20/2009 | EP2002939A9 Electric power tool |
| 05/20/2009 | CN201239468Y Sport body-building device for two-player |
| 05/20/2009 | CN101438489A Control unit for an electric motor, in particular for a fan motor |
| 05/20/2009 | CN101438488A Motor drive device and motor drive device control method |
| 05/20/2009 | CN101436843A Method for detecting rotor position in non position sensor switch magnetic resistance motor |
| 05/20/2009 | CN101436842A Motor drive circuit |
| 05/20/2009 | CN101436841A Motor |
| 05/20/2009 | CN101436840A Motor device and motor control speed system |
| 05/20/2009 | CN101436839A Correction constant calculating system and method |
| 05/20/2009 | CN101436810A Permanent magnet AC motor |
| 05/20/2009 | CN100490469C Vibration motor drive of mobile communication terminal apparatus and its method |
| 05/20/2009 | CN100490299C Field coil type synchronous generator-motor |
| 05/20/2009 | CN100490296C A resonance electrode soft switch reversion circuit special for brushless DC motor |
| 05/20/2009 | CN100490280C Three-phase brushless motor |
| 05/19/2009 | US7535372 Method for measuring the operating state of a synchronous motor using composite power angle meter |
| 05/19/2009 | US7535189 Motor drive circuit |
| 05/14/2009 | US20090125176 Method for operating a motor vehicle alternator-starter |
| 05/14/2009 | US20090121665 Motor drive circuit and disc device using the same |
| 05/14/2009 | US20090121664 Open/Close Body Drive Device |
| 05/14/2009 | US20090121663 Brushless motor |
| 05/14/2009 | US20090120701 Rotating electrical machine control system and vehicle drive system including rotating electrical machine control system |
| 05/14/2009 | DE102008046925A1 Fahrbetrieb eines Synchronmotors bei niedriger Drehzahl Driving a synchronous motor at low speed |
| 05/13/2009 | EP2058938A1 Controller of multi-phase electric motor |
| 05/13/2009 | EP2058937A1 Motor control device |
| 05/13/2009 | CN201238280Y Motor driving apparatus |
| 05/13/2009 | CN201238279Y Activation module of DC variable-frequency refrigerator |
| 05/13/2009 | CN201237728Y Control device of sightseeing cable car escape door |
| 05/13/2009 | CN201237727Y Remote control device of sightseeing cable car escape door with interlocking function |
| 05/13/2009 | CN201237726Y Remote control device of sightseeing cable car escape door |
| 05/13/2009 | CN201237725Y Double-control device of sightseeing cable car escape door with timing and interlocking function |
| 05/13/2009 | CN201237724Y Double-control device of sightseeing cable car escape door with timing function |
| 05/13/2009 | CN201237723Y Single-remote control device of sightseeing cable car escape door with timing and self-locking function |
| 05/13/2009 | CN201237722Y Single-remote control device of sightseeing cable car escape door with timing function |
| 05/13/2009 | CN201237721Y Single-control device of sightseeing cable car escape door with timing function |
| 05/13/2009 | CN201237720Y Double-remote control device of sightseeing cable car escape door with timing and interlocking function |
| 05/13/2009 | CN201237719Y Double-remote control device of sightseeing cable car escape door with timing function |
| 05/13/2009 | CN101432960A 空调机 Air conditioning |
| 05/13/2009 | CN101432948A Motor-equipped vehicle |
| 05/13/2009 | CN101432577A Air conditioner |
| 05/13/2009 | CN100488023C Motor driving control device |
| 05/13/2009 | CN100488022C Control method for a synchronous motor, particularly for circulation pumps |
| 05/13/2009 | CN100488010C Magnetic suspension motor for electric vehicle |
| 05/12/2009 | US7531982 Motor drive apparatus capable of accurately estimating demagnetization of permanent magnet motor |
| 05/12/2009 | US7531976 Motor drive device |
| 05/12/2009 | US7531974 Apparatus and method for controlling a motor |
| 05/07/2009 | WO2009057841A1 Minimization of zero-current clamping effects in pulsating high frequency signal injection axis switching based sensorless permanent magnet motor drives |
| 05/07/2009 | WO2009057388A1 Motor controller, electric vehicle and hybrid electric vehicle |
| 05/07/2009 | US20090115365 Method of determining torque limit with motor torque and battery power constraints |
| 05/07/2009 | US20090115363 Electronic Commutator Circuits |
| 05/07/2009 | US20090115362 Electric motor control device, electric vehicle, and hybrid electric vehicle |
| 05/07/2009 | US20090115361 Permanent magnet motor and washing machine provided therewith |
| 05/07/2009 | US20090115360 Pwm control circuit and pwm control method |
| 05/07/2009 | US20090115358 Hybrid vehicle and method of controlling hybrid vehicle |
| 05/07/2009 | DE102007052365A1 Verfahren und Vorrichtung zur Positionserfassung der Rotorwelle einer permanenterregten Synchronmaschine Method and apparatus for detecting the position of the rotor shaft of a permanent magnet synchronous machine |
| 05/06/2009 | EP1344301A4 Brushless dc motor sensor control system and method |
| 05/06/2009 | EP1317371A4 Method and apparatus for torque control of a machine |
| 05/06/2009 | CN201234236Y Motor with rotation speed measurement apparatus |
| 05/06/2009 | CN201234234Y Speed regulating control apparatus for dual power brushless motor ceiling fan |
| 05/06/2009 | CN201234233Y Driving circuit for large power rear earth square wave motor |
| 05/06/2009 | CN201233525Y Self-rescuing rope ladder control device for sightseeing cable car with velocity modulation and interlocking functions |
| 05/06/2009 | CN201233524Y Speed adjustable self-rescuing rope ladder control device for sightseeing cable car |
| 05/06/2009 | CN201233523Y Speed adjustable self-rescuing rope ladder remote control device for sightseeing cable car |
| 05/06/2009 | CN201233522Y Self-rescuing rope ladder control device for sightseeing cable car |
| 05/06/2009 | CN201233521Y Self-rescuing rope ladder control device for sightseeing cable car with interlocking function |
| 05/06/2009 | CN201233520Y Self-rescuing rope ladder remote control device for sightseeing cable car |
| 05/06/2009 | CN201233519Y Tourism cable car emergency door stairs control apparatus with interlocking function |
| 05/06/2009 | CN201233518Y Tourism cable car emergency door stairs single-control apparatus with velocity modulation and self-locking functions |
| 05/06/2009 | CN101427456A Control system for an electric motor |
| 05/06/2009 | CN101425769A Method for fast detecting position of non-position sensor three-phase permanent magnet synchronous motor rotor |
| 05/06/2009 | CN100486100C Method and apparatus for driving brushless DC motor |
| 05/06/2009 | CN100486099C Method of manufacturing circuit board, and brushless DC motor using the circuit board |
| 05/06/2009 | CN100485580C Fan rotary speed control device using a microprocessor |
| 05/05/2009 | US7528568 Vector controller for permanent magnet synchronous motor |
| 05/05/2009 | US7528566 Method for controlling voltage of DC link for electric vehicle |
| 05/05/2009 | US7528559 Synchronous motor field loss recovery |
| 05/05/2009 | US7527030 Control apparatus for internal combustion engine |
| 04/30/2009 | WO2009054352A1 Current detecting device, air conditioning apparatus, correction constant calculating system and correction constant calculating method |
| 04/30/2009 | WO2009054134A1 Motor drive circuit, method, and cooling device using the same |
| 04/30/2009 | WO2009001285A3 System for controlling the steady-state rotation of a synchronous electric motor |
| 04/30/2009 | US20090108798 Method and system for controlling pulse width modulation in a power inverter in electric drives |
| 04/30/2009 | US20090108787 Motor driving system |
| 04/30/2009 | US20090108784 Motor Control Apparatus and Motor System |
| 04/30/2009 | US20090108782 Brushless Multiphase Self-Commutation Control (or BMSCC) And Related Inventions |
| 04/30/2009 | US20090108781 Motor driving apparatus, brushless motor, and method for driving the same |
| 04/30/2009 | US20090106912 Motor apparatus and method |
| 04/30/2009 | DE102008051509A1 Montagestruktur für Motorantriebschaltung und elektrischer Kompressor Mounting structure for motor drive circuit and electric compressor |
| 04/30/2009 | DE102007050663A1 Stillstandsrotorpositionserkennungsverfahren Arrest rotor position detection method |
| 04/29/2009 | EP2053734A2 Motor control apparatus and motor system |
| 04/29/2009 | EP1320923A4 Apparatus and method for controlling an electric motor |
| 04/29/2009 | EP1181766B1 Starting procedure of open-loop vector control in synchronous machine |
| 04/29/2009 | CN201230295Y DC brushless motor driver |
| 04/29/2009 | CN101421913A Absolute position determination of movably mounted member in medication delivery device |
| 04/29/2009 | CN101420198A Five phase DC brushless motor controller |
| 04/29/2009 | CN101420197A Control device for driving a brushless DC motor |
| 04/29/2009 | CN101420124A Fan, fan system and filter thereof |
| 04/23/2009 | WO2009051321A2 Motor controller and method of controlling motor |