Patents
Patents for H02K 29 - Motors or generators having non-mechanical commutating devices, e.g. discharge tubes, semiconductor devices (10,091)
04/2010
04/28/2010CN201444612U Variable frequency motor used for digger
04/28/2010CN101699728A Switch reluctance motor with hybrid air gap modular stator
04/27/2010US7705551 Switching flap device
04/21/2010EP2177917A1 Velocity detection method and motor control device using the method
04/21/2010CN1689753B Machine tool and detachable/attachable motor
04/15/2010US20100090633 Integrated brushless dc motor and controller
04/14/2010CN201437207U Direct transmission type feeding unit of milling machine
04/14/2010CN1957518B 电动机 Electric motor
04/13/2010CA2355682C Sensor for the detection of the directon of a magnetic field
04/08/2010US20100083462 System and Method of Controlling Start-Up of a Switched Reluctance Motor
04/08/2010DE102008042402A1 Rotor position sensor system for detecting rotary angular position of rotor shaft of servo motor of steering system of motor vehicle, has magnetic rings with magnet or soft magnetic part, and magnetic field sensors attached to each ring
04/07/2010EP2173022A2 Brushless motor stator
04/01/2010WO2010035547A1 Power tool
04/01/2010DE112008001262T5 Bürstenloser Motor Brushless motor
03/2010
03/31/2010EP2169803A2 Inner-rotor brushless motor
03/31/2010CN201435667Y Improved direct-current brushless motor
03/31/2010CN201435666Y Electric motor
03/31/2010CN201435665Y Direct current brushless motor with digital signal output
03/31/2010CN201435664Y Permanent-magnet direct-current brushless refrigerator compressor motor
03/31/2010CN101689785A Electric motor, and electric device having the motor
03/31/2010CN101689774A synchronous motor having 12 stator teeth and 10 rotor poles
03/25/2010DE202008015258U1 Elektromotor Electric motor
03/24/2010CN201430520Y Brushless DC motor for energy-saving oil extractor
03/24/2010CN101682246A brushless motor
03/24/2010CN101682229A Magnetic levitaion motor and pump
03/23/2010US7683562 Chattering preventing circuit, waveform shaping circuit including chattering preventing circuit, and three-phase motor drive control circuit including waveform shaping circuit
03/18/2010DE102008042100A1 Permanentmagnet-Synchronmotor und elektrische Servolenkung Permanent magnet synchronous motor and the electric power steering
03/17/2010EP2162749A1 Control apparatus having a position sensor
03/17/2010CN201426081Y Vibrating mirror motor
03/17/2010CN201426080Y DC brushless motor for blade variation of wind-driven generator
03/17/2010CN201426079Y DC brushless motor for blade variation of wind-driven generator and driving system thereof
03/17/2010CN101673974A 定子 Stator
03/17/2010CN100594652C Concentrating winding type brushless DC motor
03/16/2010US7679230 Brushless motor and fan unit
03/16/2010US7676880 Direct drive windshield wiper assembly
03/11/2010WO2010026008A1 Positional recognition using bemf zero crossover recognition of a rotor of an electronically commutated electric machine with two coil sections of different inductances
03/11/2010DE102008041856A1 Lageerkennung eines Rotors einer elektronisch kommutierten elektrischen Maschine Position detection of a rotor of an electronically commutated electric machine
03/10/2010EP2160819A2 Shaft supporting system for an electric motor, electric motor and assembly method
03/10/2010EP2160569A1 Electric machine with simplified rotating angle sensor adjustment
03/10/2010CN201422069Y Five-phase direct-current brushless motor for electric vehicle
03/10/2010CN201422053Y Difunctional starting and power-generating motor of motorbike
03/10/2010CN101667770A Fuel pump and brushless DC motor
03/09/2010US7675213 Reduction of harmonics in an electric motor
03/04/2010WO2010023038A2 Rotor for an electric machine with reduced detent torque
03/04/2010WO2010022657A1 Method for measuring rotor angular position of permanent-magnet synchronous motor and position sensor
03/04/2010US20100052451 Constant-power brushless dc motor and the generator thereby
03/03/2010CN201418018Y High-efficient switched reluctance motor
03/03/2010CN101662200A Dual-control double-drive permanent-magnet direct-current brushless motor
02/2010
02/25/2010WO2009140419A3 Motor with magnetic sensors
02/25/2010US20100045219 Position Detecting Device and Synchronous Motor Driving Device Using the Same
02/24/2010EP2157681A2 Direct flux regulated permanent magnet brushless motor utilizing sensorless control by dc and ac excitation
02/24/2010CN201414064Y motor
02/24/2010CN201414063Y Brushless direct current permanent magnet motor electromechanical integration structure for electric automobiles
02/24/2010CN201414039Y Direct-drive motor for sewing machine
02/23/2010US7667420 Position sensor system
02/23/2010US7665914 Iris diaphragm actuator, magnetic position sensing structure and arrangement method thereof
02/18/2010DE10063619B4 Antriebseinheit für Gebläse in Fahrzeugen Drive unit for blower in vehicles
02/17/2010CN201409072Y Permanent-magnet motor with zigzag slot structure for rotor steel magnets
02/17/2010CN201409071Y Transmission combination mechanism of motor gearbox
02/17/2010CN201409070Y Flux motor with hybrid excitation switch
02/17/2010CN201409069Y Hybrid excitation doubly-salient motor
02/17/2010CN201409068Y Flux motor with hybrid excitation switch
02/17/2010CN201409067Y Enhanced magnetic field type flux motor with PM switch
02/17/2010CN201409066Y High-fault tolerance enhanced magnetic field type flux motor with PM switch
02/17/2010CN201409065Y 无刷励磁电机 Excitation Brushless Motor
02/17/2010CN201409064Y integrated rotating rectifier
02/17/2010CN201409041Y Parking flameout electric motor with control system
02/17/2010CN201407130Y Breeze type wind-driven generator
02/17/2010CN101651397A Novel high-speed brushless direct-current groove drum
02/11/2010DE112007003276T5 Bürstenlose Motoreinheit Brushless motor unit
02/11/2010DE102008036704A1 Brushless direct current-machine e.g. brushless direct current-motor, has electronic commutator including electronically controllable switch elements connected with junctions of homogeneous winding elements in closed progressive winding
02/10/2010EP2151040A1 Bldc motor assembly
02/10/2010CN201403039Y Permanent magnet brushless direct current motor for servo system
02/10/2010CN201403038Y Direct-flow type permanent magnetic brushless motor
02/10/2010CN201400282Y Electric bicycle with central-shaft motor
02/09/2010US7659645 Vibration-damping rotor assembly
02/03/2010CN201398127Y Electric vehicle motor and vehicle having motor
02/03/2010CN101640465A Flywheel motor adopting no-cross one-range winding
02/03/2010CN101640464A Rotor of brushless DC motor
02/03/2010CN100588079C Permanent magnet rotating electric machine
02/02/2010US7656108 Linear motor and transducer arrangement therefor
01/2010
01/28/2010DE102008064159B3 Electronically commutated direct current motor for liquid pump, has insulating body integrally provided with receivers, and conductor plate fastened to insulating body in axially and radially form-fit manner
01/27/2010CN201393164Y Switching reluctance motor
01/27/2010CN201393163Y Motor
01/27/2010CN201393106Y Permanent magnet modular type brushless direct current motor
01/27/2010CN201393103Y Brushless DC motor rotor
01/27/2010CN101635496A Use method of outer rotor reluctance motor, optical-mechanical-electrical integrated control system and three-phase alternating current
01/27/2010CN101635495A Reversing motor of vehicle auxiliary actuator
01/27/2010CN100585991C Magnetic induction type electric journey tubular electric machine
01/27/2010CN100585990C Switched reluctance generator
01/27/2010CN100585989C Permanent magnet assisted SYNRM and method for imposing magnetic force thereon
01/26/2010US7652406 Apparatus for driving drum of washing machine
01/21/2010WO2010006519A1 Assembling structure of a hall device in a brushless dc motor
01/20/2010CN201388143Y Novel brushless generator
01/20/2010CN201388142Y Brushless direct current motor
01/20/2010CN201388141Y Brushless direct current electromotor
01/20/2010CN101630888A Sensor magnet holder, motor having the holder incorporated therein, and method of manufacturing the motor
01/20/2010CN100583605C Axial gap electric motor
01/20/2010CN100583602C Rotary permanent magnet electric motor having stator pole shoes of varying dimensions
01/14/2010WO2010003851A1 Method and device for controlling brushless (ec) electric motors
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