Patents
Patents for H02K 29 - Motors or generators having non-mechanical commutating devices, e.g. discharge tubes, semiconductor devices (10,091)
09/2012
09/12/2012CN102664506A Permanent magnetic brushless motor with rotor positioning device and debugging and installation method thereof
09/12/2012CN102664505A Power tracking control based new-energy switched reluctance motor
09/12/2012CN101997377B Multiphase winding permanent magnet brushless direct current motor as well as control method and control circuit thereof
09/11/2012US8264180 Adjustment drive of a motor vehicle
09/06/2012DE112010004321T5 Antriebsvorrichtung Driving device
09/06/2012DE102011004890A1 Verfahren und Vorrichtung zur Inbetriebnahme eines Stellglieds in einem Motorsystem für ein Kraftfahrzeug Method and apparatus for commissioning of an actuator in a motor system for a motor vehicle
09/06/2012DE102011004886A1 Device for measuring temperature of coil winding in electronically commutated electric machine e.g. motor used in internal combustion engine, has driver circuit whose semiconductor switches are operated as power supply unit components
09/05/2012CN202424473U Photovoltaic type brushless motor
09/05/2012CN202424472U Hull cell structure for motor core of electric vehicle
09/05/2012CN202424471U Hall element installation structure for iron cores of motors
09/05/2012CN202424470U Brushless direct current motor used for medical oxygen generator
09/05/2012CN202424469U Switched reluctance motor capable of self-checking rotor position
09/05/2012CN202424468U Integral brushless motor
09/05/2012CN202424467U Direct current brushless motor used for sewing machine
09/05/2012CN202424466U Single-phase magnetic flux switching type variable reluctance motor
09/05/2012CN202417973U Minitype axial flow type brushless direct current air pump
09/05/2012CN102656776A Axial gap type brushless motor
09/05/2012CN102655364A Motor and motor for electric power steering
09/05/2012CN102655357A Motor and motor for electric power steering
09/05/2012CN101917108B Storage battery-powered multiphase permanent magnet brushless DC motor
09/05/2012CN101442239B Reluctance motor
09/05/2012CN101295908B Brushless electric machine
09/05/2012CN101150270B A main circuit of brushless motor
08/2012
08/30/2012DE19651660B4 Mikroelektromotor Micro electric motor
08/30/2012DE112010002696T5 Antriebsvorrichtung Driving device
08/30/2012DE102011012632A1 Drive device has electric motor, an angle sensor, and rotor shaft, in which the angle sensor housing has a portion which is fixed or connected to housing portion of electric motor, via a torque support element such as a flange
08/30/2012DE102011012357A1 Anordnung zur Bestimmung der Winkelstellung einer Welle und Elektromotor Arrangement for determining the angular position of a shaft and the electric motor
08/29/2012CN202405983U Series-excited motor equipped with electromagnetic velocity measuring device
08/29/2012CN202405982U Direct current permanent magnet motor
08/29/2012CN202405981U Direct-current brushless fan motor
08/29/2012CN202405980U High-speed permanent magnet slotless brushless DC motor
08/29/2012CN202405979U LED lamp radiator
08/29/2012CN202405899U Multi-speed permanent-magnet brushless DC motor
08/29/2012CN102652289A Method and device for operating a controller for detecting a position of a runner of an electrical motor
08/28/2012US8251671 Apparatus for controlling an air distribution system
08/22/2012CN202395634U Low power DC brushless motor structure
08/22/2012CN202395633U External rotor assembly device of direct current brushless motor
08/22/2012CN202395596U Permanent-magnet alternating-current servomotor unit
08/22/2012CN102648142A Measuring arrangement, electric drive, hoisting machine and elevator system
08/22/2012CN102647033A Stator and brushless electric machine comprising same and winding method of stator
08/22/2012CN102075054B Multi-magnetic pole switching position detector
08/22/2012CN102075053B Deep-sea underwater direct current brushless motor for integrated driver
08/22/2012CN102064657B Permanent-magnet variable-speed hub motor with complementing excitation rotor
08/22/2012CN101730970B Bldc motor assembly
08/22/2012CN101414774B Brushless DC motor
08/16/2012WO2011095264A3 Stator of a permanently excited rotating electric machine
08/15/2012CN202384971U Hall circuit device of direct current motor
08/15/2012CN202384970U Bearingless brushless direct current motor
08/15/2012CN202384857U Motor stator and motor having the same
08/15/2012CN102638150A Electromechanical device, movable body, robot, method of measuring temperature of electromechanical device
08/15/2012CN102638149A Fan motor
08/14/2012CA2549163C System for sensorless control in a permanent magnet machine
08/08/2012EP2485374A1 Miniature electric motor
08/08/2012CN202374156U Low-voltage large-current permanent-magnetic alternative-current servo motor
08/08/2012CN202374155U Switched reluctance motor
08/08/2012CN202374154U Installing structure of switch magnetic resistance electric motor position sensor
08/08/2012CN202374153U Five-phase permanent-magnet synchronous direct-current brushless motor for electric vehicles
08/08/2012CN202374152U Outer rotor DC brushless motor for automobile tail gas treatment system
08/08/2012CN202374151U Hub-type brushless DC motor
08/08/2012CN102630362A A rotor segment for a rotor of a permanent magnet electrical machine
08/08/2012CN102629844A Control device of diving explosion suppression permanent magnet brushless direct current motor used in explosion-proof propeller
08/08/2012CN102629813A Motor capable of adjusting phase difference between output signals
08/08/2012CN102629812A Brushless DC motor
08/08/2012CN102629811A 无刷直流电动机 Brushless DC Motor
08/08/2012CN101982931B Multiphase magnetic resistance motor with pulse torque compensation structure
08/08/2012CN101902114B Switched reluctance motor for constructing magnetic circuit based on modularizing way
08/02/2012WO2012103166A2 An electrical brushless motor
08/02/2012WO2012101896A1 Brushless motor for power tool
08/02/2012WO2011073799A3 Electric motor with no counter electromotive force
08/02/2012US20120194112 Electrical Brushless Motor
08/02/2012DE10012663B4 Kühlmittelpumpe mit elektronisch kommutiertem Eletromotor Coolant pump with electronically commutated Eletromotor
08/01/2012EP2480475A1 Measuring arrangement, electric drive, hoisting machine and elevator system
08/01/2012CN202364092U Servo motor and servo control system
08/01/2012CN202364091U Switch reluctance motor position sensor
08/01/2012CN202364090U Brushless motor with ball bearing structure
08/01/2012CN102624186A Motor adopting photovoltaic cell reversing technology
08/01/2012CN102624185A Brushless DC motor
08/01/2012CN102624184A Field energy motor
08/01/2012CN102624183A Permanent-magnet axial-magnetic-field brushless motor and assembling method thereof
07/2012
07/26/2012WO2012099502A1 Direct current generator
07/26/2012WO2012099235A1 Clockwise and counterclockwise rotatable dc brushless motor
07/26/2012WO2012098943A1 Motor rotor, molded motor, air conditioner, and method for producing molded motor
07/26/2012WO2012017007A3 Compact electrical machine
07/26/2012WO2011128166A3 Synchronous motor
07/25/2012CN202353416U Planar motor
07/25/2012CN202353415U Permanent magnet coreless brushless electric machine
07/25/2012CN202348711U Encapsulated direct-current brushless explosion-proof fan
07/25/2012CN202342840U Swing driving device for permanent magnet brushless direct current motor
07/25/2012CN102611270A Electrical machine apparatus and robot
07/25/2012CN102611269A Switched reluctance motor powered by new energy
07/25/2012CN102611268A Double-speed brushless automobile motor
07/25/2012CN102064656B Rotor slippage complementary exciting permanent-magnetic brushless variable speed motor
07/25/2012CN101800511B Single-phase motor-driving device with energy saving module
07/25/2012CN101316087B Drive control circuit for electric motor and electric motor equipped with same
07/18/2012CN102594078A External rotor motor device
07/18/2012CN102594077A Low-coupling dual-redundancy permanent-magnet brushless DC motor
07/18/2012CN102594076A Variable-frequency three-phase brushless permanent magnet motor
07/18/2012CN102594075A Brushless hybrid excitation type claw-pole generator
07/18/2012CN101807827B Digital motor
07/18/2012CN101784900B Velocity detection method and motor control device using the method
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