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