Patents for H02K 29 - Motors or generators having non-mechanical commutating devices, e.g. discharge tubes, semiconductor devices (10,091) |
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05/30/2012 | CN101300729B Multi-phase electrical motor for use in a wheel |
05/29/2012 | CA2531545C Two-phase brushless dc motor |
05/23/2012 | EP2456048A2 Rotor structure for a fault-tolerant permanent magnet electromotive machine |
05/23/2012 | EP1955430B1 Electric motor |
05/23/2012 | CN202231593U Novel permanent magnet direct current brushless motor |
05/23/2012 | CN202231592U Large power switch reluctance motor |
05/23/2012 | CN202231504U Stator core of electric machine and electromotor comprising same |
05/23/2012 | CN1429422B Reluctance motor and method for controlling reluctance motor |
05/23/2012 | CN102468734A 混合动力电动客车50Kw永磁无刷直流电机 Hybrid electric buses 50Kw permanent magnet brushless DC motor |
05/23/2012 | CN102468733A 无刷电机 Brushless Motor |
05/23/2012 | CN101710769B Inner-outer birotor doubly salient brushless direct current motor |
05/23/2012 | CN101536292B Brushless motor and control method of brushless motor |
05/23/2012 | CN101496265B Linear motor with force ripple compensation |
05/22/2012 | US8183726 Electric motor assist bicyle |
05/18/2012 | WO2012009303A3 Electric machine alignment adapter |
05/16/2012 | CN202221955U Rotary motor, wind power generation system and rotation detector used for rotary motor |
05/16/2012 | CN202221954U Capacitor placement structure of motor controller, and electronic commutation motor with application of the same |
05/16/2012 | CN202221943U Mounting structure of motor circuit board, and direct current brushless motor with application of the same |
05/16/2012 | CN1787340B Rotary electrical machine |
05/16/2012 | CN102460916A Clamping device of spindle motor |
05/16/2012 | CN102460915A Apparatus for rotating disk |
05/16/2012 | CN102460912A 驱动装置 Drive |
05/16/2012 | CN102457152A 新能源汽车用特种稀土永磁无刷高速电机 New energy vehicles with special rare earth permanent magnet brushless motor speed |
05/16/2012 | CN102457151A 电机 Motor |
05/16/2012 | CN102457150A 新能源电动汽车专用永磁式双凸极外转子轮毂电动机 New energy electric vehicles dedicated doubly salient permanent magnet outer rotor hub motor |
05/16/2012 | CN102457149A 定子、无刷电动机以及它们的制造方法 Stator brushless motor and manufacturing method thereof |
05/16/2012 | CN102457148A 无刷电机以及电动动力转向装置 Brushless motor and an electric power steering apparatus |
05/16/2012 | CN102457146A 电机 Motor |
05/10/2012 | WO2012059699A1 Light, efficient hair dryer |
05/10/2012 | WO2012059248A1 Electric-motor motor-vehicle liquid delivery pump |
05/10/2012 | US20120112676 Roatry position encoding method and unit |
05/10/2012 | CA2815961A1 Light, efficient hair dryer |
05/09/2012 | EP2451061A1 Position detection device for movable magnet type linear motor |
05/09/2012 | EP2451049A1 Rotor with lamination stack for an electric machine, in particular for a synchronous machines |
05/09/2012 | EP2450575A1 Electric-motorised motor vehicle fluid pump |
05/09/2012 | EP2449986A1 Method of mixing medical surgical cement with a power tool that includes monitoring the current drawn by the power tool during the mixing process |
05/09/2012 | CN202218143U DC brushless motor |
05/09/2012 | CN202218142U High-reliability magnetic position sensor for switched reluctance motor |
05/09/2012 | CN202218141U Switched reluctance motor capable of generating U-shaped magnetic field |
05/09/2012 | CN102447369A Switch reluctance motor capable of realizing self checking of rotor position |
05/09/2012 | CN102447368A Rotating motor, wind power generation system and rotation detector for rotating motor |
05/09/2012 | CN102447365A Permanent magnet motor with external spiral rotor and permanent magnet suspension wheeltrack vehicular access system |
05/09/2012 | CN101689785B Electric motor, and electric device having the motor |
05/03/2012 | US20120104982 ROTOR LAMINATION SHAPING FOR MINIMUM CORE LOSS IN SRMs |
05/02/2012 | CN102437700A Wheel hub motor |
04/26/2012 | WO2012052577A1 Direct current electric motor without external rotor brushes |
04/26/2012 | DE102011116586A1 Motor Motor |
04/25/2012 | CN202206285U 直驱旋转装置 Direct-drive rotary device |
04/25/2012 | CN202206284U 一种永磁式旋转电机 A permanent magnet rotary motor |
04/25/2012 | CN202206283U 电机转子 Rotor |
04/25/2012 | CN202206282U 一体化无位置传感器驱动电机 Integrated drive motor without position sensors |
04/25/2012 | CN202206281U 单相可控电容励磁无刷发电机 Single-phase brushless generator excitation controllable capacitance |
04/25/2012 | CN102428631A 永磁电机以及洗濯机 Permanent magnet motors and washing machine |
04/25/2012 | CN101809417B 用于对车辆的电动驱动装置的磁轮的由制造引起的误差进行补偿的方法和装置 Methods and apparatus for producing the error caused by a magnetic wheel drive motor vehicle to compensate for |
04/19/2012 | US20120091936 Motor controller |
04/18/2012 | CN202197201U 无槽无刷直流电机的绕组结构 Winding structure slotless brushless DC motor |
04/18/2012 | CN1799176B Electric motor |
04/18/2012 | CN102422510A 同步电机 Synchronous motors |
04/18/2012 | CN102422508A Three-phase electric motor with a low detent torque |
04/18/2012 | CN101098088B 分块式内定子和配备有这种内定子的无刷永磁电机 Segmented inner stator and brushless permanent magnet motor is equipped with such inner stator |
04/11/2012 | EP2439835A2 Anti-separating structure of sensing magnet for EPS motor |
04/11/2012 | CN202190136U 一种励磁单枢无刷发电机 One kind of exciting single pivot brushless generator |
04/11/2012 | CN102412693A 风扇及其马达 Fan and Motor |
04/11/2012 | CN102412692A 一种汽车尾气处理系统用外转子直流无刷电机 An automobile exhaust gas treatment system with external rotor brushless DC motor |
04/11/2012 | CN102412691A 一种单相磁通切换型变磁阻电机 A single-phase variable reluctance motor Flux - switching |
04/11/2012 | CN101305511B 无刷电动机 Brushless motor |
04/10/2012 | US8154161 Miniature motor |
04/04/2012 | EP1456934B1 Brushless motor having housing enabling alignment of stator and sensor |
04/04/2012 | CN202183717U 直流无刷电机 Brushless DC Motor |
04/04/2012 | CN202183651U 低功率同步发电机整流模块的安装结构 Mounting structure of a low-power synchronous generator rectifier |
04/04/2012 | CN102403865A 一种非接触式位置检测的汽车空调无刷直流电机 A non-contact position sensing automotive air conditioning brushless DC motor |
04/04/2012 | CN102403864A 一种适合批量生产的永磁电机及其磁极定位方法 One suitable mass-pole permanent magnet motor and positioning method |
04/04/2012 | CN102403863A Hub motor |
04/04/2012 | CN102403862A Motor for compressor, compressor and refrigeration cycle apparatus |
04/04/2012 | CN102403861A 永磁倍极开关磁阻电动机 Double pole switched reluctance motor permanent magnet |
04/04/2012 | CN101247062B 旋转电机 Rotary motor |
04/04/2012 | CN101135313B 艺术喷泉设备 Art Fountain Equipment |
03/29/2012 | WO2012040542A1 Sectionalized electrochemical machines having low torque ripple and low cogging torque characteristics |
03/29/2012 | CA2812209A1 Sectionalized electromechanical machines having low torque ripple and low cogging torque characteristics |
03/28/2012 | EP2434625A1 Permanent-magnet motor and washing machine |
03/28/2012 | EP2434624A1 Linear direct drive and transport system |
03/28/2012 | EP2434623A1 Permanent magnet machine with two stators |
03/28/2012 | CN202178695U 永磁直流无刷电机 Permanent Magnet Brushless DC Motor |
03/28/2012 | CN202178694U 育婴箱用无刷直流电机 Incubators with a brushless DC motor |
03/28/2012 | CN202178693U 一种电机转子结构 A motor rotor structure |
03/28/2012 | CN202178692U 自动络筒机用无刷电机 Automatic winder with brushless motor |
03/28/2012 | CN202178691U 混合励磁无刷爪极电机 Hybrid excitation claw-pole brushless motors |
03/28/2012 | CN102396138A Electric machine - flux |
03/28/2012 | CN102394547A Brushless permanent magnetic direct current (DC) fan for automobiles |
03/28/2012 | CN101951109B Direct drive type permanent magnet direct current brushless motor |
03/28/2012 | CN101398313B Motor rotor position sensor and method for measuring position of motor rotor |
03/22/2012 | DE102010040875A1 Elektromotor mit einer Leistungsendstufe und mit effizientem Wärmetransport und Verfahren Electric motor with a power output stage and with efficient heat transfer and process |
03/22/2012 | DE102010040861A1 Elektronisch kommutierter Elektromotor mit einem Rotorpositionssensor Electronically commutated electric motor with a rotor position sensor |
03/22/2012 | DE102010040857A1 Electronically commutated electric motor e.g. synchronous machine, has shielding plate arranged and designed in rotor position sensor or additionally in transducer magnet, to shield stator and/or rotor produced magnetic fields |
03/21/2012 | EP2432103A2 Electronically commutated electric motor with a rotor position sensor |
03/21/2012 | EP2430726A1 Three-phase electric motor with a low detent torque |
03/21/2012 | CN202172353U 两相多极开关磁阻电机 Two-phase multi-pole switched reluctance motor |
03/21/2012 | CN102386742A Outer-rotor-type eccentric rotor variable reluctance motor |
03/21/2012 | CN102386741A Flat coreless motor and flat coreless vibration motor |
03/21/2012 | CN102386740A Double-steering brushless direct current motor |