Patents
Patents for H02K 29 - Motors or generators having non-mechanical commutating devices, e.g. discharge tubes, semiconductor devices (10,091)
01/2011
01/26/2011CN1964165B Dc brushless motor
01/26/2011CN101960698A Brushless motor position detection device
01/26/2011CN101960697A 无刷马达 Brushless motor
01/26/2011CN101960696A Electric saw communication
01/26/2011CN101958627A Photoelectric non-computer-controlled switched reluctance motor
01/26/2011CN101431282B Frequency conversion permanent magnet synchronous motor
01/26/2011CN101153793B Resolver and brushless motor
01/20/2011WO2010118487A3 A housing for the control electronics of a brushless direct- current motor
01/20/2011DE102009027662A1 Elektronisch kommutierter Elektromotor mit Rotorpositionserfassung und Verfahren Electronically commutated electric motor with rotor position detection method and
01/19/2011CN201717768U Built-in motor
01/19/2011CN201717767U Brushless DC motor for driving miniature air pump
01/19/2011CN201717766U Brushless electric motor
01/19/2011CN201717765U Commutator-free direct-current motor
01/19/2011CN201717764U Permanent magnet brushless motor for electric vehicle
01/19/2011CN201717763U Brushless motor
01/19/2011CN201717759U High-power permanent-magnet direct-current disk tye synchronous motor
01/19/2011CN1976169B Rotary electric machine with reduced torque ripple
01/19/2011CN101951109A Direct drive type permanent magnet direct current brushless motor
01/19/2011CN101951108A Brushless motor
01/19/2011CN101951040A Motor and electronic apparatus using the same
01/18/2011US7873851 Powering disk drive spinup
01/12/2011CN201708751U Motor controller of electric vehicle
01/12/2011CN201708676U Vehicle brushless driving motor
01/12/2011CN201708675U Single-phase direct-current motor having positive and negative rotation functions
01/12/2011CN201708674U Direct-current brushless motor
01/12/2011CN201708673U Motor rotor system
01/12/2011CN201708672U Electric motor
01/12/2011CN201708671U Permanent magnetic slotless brushless direct current motor
01/12/2011CN101944815A DC brushless motor
01/12/2011CN101944814A Switched reluctance motor with electromotion and power generation conversion function used for electric vehicle
01/12/2011CN101431284B Composite switch reluctance motor
01/12/2011CN101136574B DC brushless motor system
01/12/2011CN101083409B Motor and manufacturing method thereof
01/11/2011US7868572 Seatbelt apparatus
01/06/2011WO2010066493A3 Stator in an electric motor
01/06/2011WO2010066491A3 Electric motor, in particular servo or drive motor in motor vehicles
01/06/2011US20110001443 System for measuring fan rotational speed
01/05/2011EP2269286A1 Electric saw communication
01/05/2011DE112009000210T5 Bürstenloser Motor Brushless motor
01/05/2011CN201699564U Position sensing encoder assembly for driving system of permanent-magnet synchronous motor
01/05/2011CN201699563U Three-phase hexapole brushless DC motor
01/05/2011CN201699562U Brushless motor outer rotor
01/05/2011CN1636308B Method for controlling the power of an electronically switched, two-phase reluctance machine
01/05/2011CN101939896A Brushless motor
01/05/2011CN101938206A Motor and electronic apparatus using the same
01/05/2011CN101938205A Motor and electronic apparatus using the same
01/05/2011CN101540536B Integration rotating rectifier
12/2010
12/30/2010DE102010017515A1 Motorvorrichtung mit integriertem elektronischen Schaltkreis und Halbleitermodul Motor device with an integrated electronic circuit and semiconductor module
12/29/2010WO2010150530A1 Drive device
12/29/2010WO2010150529A1 Drive device
12/29/2010WO2010150528A1 Drive device
12/29/2010WO2010150527A1 Drive device
12/29/2010WO2010118486A4 A housing for the control electronics of a brushless direct-current motor
12/29/2010WO2010118485A4 A housing for the control electronics of a brushless direct-current motor
12/29/2010WO2010066512A3 Stator in an electric motor
12/29/2010CN201690337U Magnetic encoder integrated servo motor
12/29/2010CN201690336U Wheel hub direct-current motor structure
12/29/2010CN201690335U Brushless motor and brushless motor fan
12/29/2010CN101931303A Outer rotor brushless motor for impeller washing machine
12/29/2010CN101931302A Molded motor
12/29/2010CN101931301A Integrated high-voltage brushless axial flow fan motor
12/29/2010CN101931300A Brushless DC motor and stator thereof
12/22/2010CN201682396U Rotor position detector of external rotor switched reluctance motor with three-phase 6/8-shaped structure
12/22/2010CN201682395U Flameproof permanent magnet DC brushless motor with controller
12/22/2010CN201682394U Novel switched reluctance motor device
12/22/2010CN201682393U DC brushless motor with encoder
12/22/2010CN201682361U Hub type switched reluctance motor for electric cars
12/22/2010CN1816962B Planar direct drive unit comprising a position measuring system
12/22/2010CN101924448A Motor and electronic apparatus using the same
12/22/2010CN101924447A Three-phase brushless DC motor
12/22/2010CN101924446A Brushless direct-current motor and stator thereof
12/22/2010CN101924402A Radial air gap motor and stator thereof
12/22/2010CN101388590B Hall device for DC brushless motor
12/22/2010CN101278448B Connecting plate for electric motor and electric motor
12/16/2010US20100315028 Photon motor control
12/15/2010CN201674376U Brushless automobile engine starting motor
12/15/2010CN201674375U Positioning device of main magnetic pole and tracking magnetic pole of brushless motor rotor
12/15/2010CN201672584U Smoke exhaust ventilator
12/15/2010CN1921274B Rotary electric machine equipped with magnetic sensors and flat motor
12/15/2010CN101917108A Storage battery-powered multiphase permanent magnet brushless DC motor
12/15/2010CN101916981A Method for preventing motor rotation blockage of automotive electric trunk and position sensor used thereby
12/15/2010CN101483374B Power generation machine for switched reluctance motor
12/15/2010CN101043157B Permanent magnet embedded type electric rotating machine and motor for air conditioner of car and airtight type electric compressor
12/14/2010US7849584 Method of manufacturing permanent-magnet synchronous motor
12/09/2010WO2010140840A2 Clamping device of spindle motor
12/09/2010WO2010066492A3 Stator in an electric motor
12/09/2010WO2010023038A3 Rotor for an electric machine with reduced detent torque
12/08/2010EP2259408A2 Stator of an axial air-gap motor and manufacturing method of such a stator
12/08/2010CN201667633U Brushless DC motor as well as controller thereof and textile machine using brushless DC motor
12/08/2010CN201667632U Brushless DC motor, control device thereof and conveyor using same
12/08/2010CN201667631U Brushless direct-current motor and controller thereof and hydraulic system using same
12/08/2010CN201667630U Brushless direct-current motor and control device thereof as well as motor vehicle using the same
12/08/2010CN201667629U Brushless direct-current motor and controller thereof and tumbling-box washing machine
12/08/2010CN201667628U Brushless direct-current motor and control device thereof as well as commercial indoor air conditioner using the same
12/08/2010CN201667597U Pole silence rotor structure of brushless motor
12/08/2010CN201667596U Permanent magnet double pole switched reluctance motor generator
12/08/2010CN101908813A Frequency-conversion alternating current motor for pitch control of wind power generator
12/08/2010CN101908812A Direct current brushless motor for changing propeller pitch of wind power generator
12/08/2010CN101908811A Direct current brushless motor with digital output signal
12/08/2010CN101908810A Direct current brushless motor for variable pitch propeller of wind-driven generator and driving system thereof
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