Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02K - Dynamo-electric machines › H02K 21 - Synchronous motors having permanent magnet; Synchronous generators having permanent magnet
Patents for H02K 21 - Synchronous motors having permanent magnet; Synchronous generators having permanent magnet (17,141)
06/2010
06/09/2010CN101106312B Linear permanent magnetic generator for wind force generation
06/08/2010US7733651 Heat sink arrangement, electric motor, housing part, and springy clip
06/08/2010US7732964 Permanent magnet unit for an electrical machine, a method of installing permanent magnet units and a rotor of an electrical machine
06/08/2010US7732963 Small-sized motor having ring-shaped field magnet
06/08/2010US7732962 Small DC motor
06/08/2010US7732961 Combined generator with built-in eddy-current magnetic resistance
06/03/2010WO2010062766A2 Polyphase transverse and/or commutated flux systems
06/03/2010WO2010062765A2 Transverse and/or commutated flux system rotor concepts
06/03/2010WO2010062764A2 Transverse and/or commutated flux system stator concepts
06/03/2010WO2010060409A1 Electrical machine
06/03/2010US20100133942 Permanent Magnet Arrangement for Generator Rotor
06/03/2010US20100133941 Permanent-Magnet (PM) Rotors and Systems
06/03/2010US20100133939 Motor
06/03/2010US20100133938 Rotor
06/03/2010US20100133937 Method and device for energy generation
06/03/2010US20100133853 Ultracapacitor interface in wind turbine and ring generator
06/03/2010US20100133835 Tandem electric machine arrangement
06/02/2010EP2192670A1 Permanent magnet synchronous machine comprising 10 poles, 12 grooves and an optimised rotor geometry
06/02/2010CN201499075U Brushless series permanent-magnet dual excitation motor
06/02/2010CN201499071U Permanent-magnet synchronous motor
06/02/2010CN201499070U Fastening device for permanent-magnet synchronous motor rotor
06/02/2010CN201499025U Radial air gap motor and stator thereof
06/02/2010CN101719708A Axial gap type motor and a method for manufacturing rotor thereof
06/02/2010CN101719707A Hybrid excitation synchronous generator with low cogging effect
06/02/2010CN101719703A Three-phase alternating current permanent magnet planet rotor magnetic resistance electromotor
06/02/2010CN101267147B Permanent magnetic overlapped efficient power generator
06/02/2010CN101242126B Normal/radial parallel mixed excitation magnetic synchronization motor
06/02/2010CN101141091B Brushless generator
06/02/2010CN101079559B Electric motor
06/01/2010US7728464 Pneumatic tool with integrated electricity generator
05/2010
05/27/2010WO2010026611A3 Method for assembling the rotor of an electric machine
05/27/2010US20100126234 Permanent magnet motor and washing machine provided therewith
05/27/2010DE102008059354A1 Antriebseinheit für einen Fahrzeugsitz Drive unit for a motor vehicle seat
05/26/2010EP2190108A1 Axial-gap rotary electric machine and rotary drive
05/26/2010EP2190107A1 Permanent magnet rotating machine
05/26/2010EP2190106A1 Axial-gap rotary electric machine
05/26/2010EP2190103A1 Axial gap type coreless rotating machine
05/26/2010EP2188884A1 Motor controller system and method for maximizing energy savings
05/26/2010EP1301979B1 Economical, non-wearing electrical drive device
05/26/2010CN201490861U Four-phase permanent magnet generator
05/26/2010CN201490860U Fifteen-slot hexadecapole wind turbine
05/26/2010CN201490859U Novel brushless reluctance-free high-speed motor
05/26/2010CN201490790U Modular pole rotor structure of high-power permanent magnet synchronous motor
05/26/2010CN201490779U Stator winding of uniline multipolar minitype outer rotor frequency-changing generator
05/26/2010CN201484620U Driving structure of electric vehicle
05/26/2010CN1976180B Variable speed variable frequency pneumatic electric machine and excitation control system
05/26/2010CN1918773B Single field rotor motor
05/26/2010CN1855673B Electric motor with minimum torsion vibration
05/26/2010CN1679220B Magnetic circuit member for active or static armature of motor and the motor
05/26/2010CN1512646B Brushless vibrative motor
05/26/2010CN101714805A Motor with lobed rotor having uniform and non-uniform air gaps
05/26/2010CN101039058B Motor
05/26/2010CN101001036B Variable speed constant frequency wind-mill generator and its excitation control system
05/25/2010US7723888 Synchronous electromechanical transformer
05/25/2010US7723887 Motor rotor
05/25/2010US7723877 Motor
05/25/2010CA2448450C Rotor and electrical generator
05/20/2010WO2010056155A1 Flywheel-type electric motor
05/20/2010WO2010055534A1 Electric motor wheel assembly
05/20/2010WO2010054608A1 Annular power converter having a motive effect
05/20/2010WO2010036747A3 Flux concentrator for ironless motor
05/20/2010DE202009015699U1 Generator für ein Fahrrad Generator for a bicycle
05/20/2010DE102009048889A1 Klauenpolgenerator und Fahrradgeneratornabe Claw-pole and bicycle generator
05/20/2010CA2743970A1 Electric motor wheel assembly
05/20/2010CA2735523A1 Ring-shaped energy converter with motor and generator effect
05/19/2010EP2187508A1 Magnetic flux distribution control type rotary electrical machine system
05/19/2010EP2187080A1 Elevator hoist
05/19/2010EP1425840B1 Wind power current generator
05/19/2010CN201478976U Brushless direct current motor and stator thereof
05/19/2010CN201478970U Permanent magnet motor suitable for high-speed operation
05/19/2010CN201478969U Integrated hub motor
05/19/2010CN201478968U Sine current self-starting three-phase rare-earth permanent-magnet synchronous motor
05/19/2010CN201478967U Efficient and energy-saving rare earth permanent magnet synchronous motor
05/19/2010CN201478966U Permasyn motor
05/19/2010CN201478965U High-efficiency and energy-saving permanent magnet synchronous motor base of oil extractor of oil field
05/19/2010CN201478964U Reluctance generator with double equal poles and double sections of fixed rotors
05/19/2010CN201474993U Position sensorless vector control rare-earth permanent magnet synchronous motor water pump
05/19/2010CN1992481B Magnetizing motor and magnetizing method thereof
05/19/2010CN101710774A Practical double-pole type efficient permanent magnet motor
05/19/2010CN101710746A Rotor and self-starting three-phase permanent magnet motor
05/19/2010CN101709845A Self-powered environmental-friendly street lamp and square lamp
05/19/2010CN101709691A Ventilation and power generation dual-purpose constant speed wind generator
05/19/2010CN101709668A Compound exhaust turbine driven excitation generator
05/19/2010CN101212165B Motor module
05/19/2010CN101022226B Rotating machine
05/18/2010US7719156 Stator module
05/18/2010US7719154 Single field rotor motor
05/14/2010WO2010054365A2 System and methods for magnetic induction power generation for powering elements in high temperature rotating systems
05/14/2010WO2010052930A1 Motor and motor control device
05/14/2010WO2010052801A1 Electric generator
05/14/2010WO2010052439A2 Rotating electric machine with homopolar double excitation
05/14/2010WO2010052177A1 High-efficiency permanent-magnet synchronous motor
05/14/2010WO2010051691A1 Direct-drive permanent magnet synchronous small wind generator
05/14/2010WO2010017410A3 Rotor-stator assemblies with catenoid shaped surfaces for motor and generator applications
05/13/2010US20100119389 Modular, brushless motors and applications thereof
05/13/2010US20100117476 Electrical machines with reduced cogging
05/13/2010US20100117475 Permanent Magnet Machine with Offset Pole Spacing
05/13/2010US20100117474 Axial gap motor
05/13/2010US20100117473 Robust permanent magnet rotor assembly
05/12/2010EP2184838A1 Axial gap type motor
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