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)
04/2012
04/11/2012CN101272115B 电动机系统及其控制方法和永磁同步电动机 Motor system and control method and permanent magnet synchronous motor
04/10/2012US8154165 General purpose engine with axial gap type motor/generator
04/05/2012WO2012044087A2 Generator using the force of a fluid flow, and magnetization water discharge apparatus comprising same
04/05/2012WO2012043975A1 Power generating system for bicycle
04/05/2012WO2012043446A1 Dynamo-electric machine
04/05/2012WO2012043235A1 Drive-device control device
04/05/2012WO2012043234A1 Drive-device control device
04/05/2012WO2012043233A1 Control apparatus for drive apparatus
04/05/2012WO2012042844A1 Dynamo-electric machine
04/05/2012WO2012042135A1 Synchronous rotating electrical machine with a doubly excited rotor
04/05/2012WO2012040961A1 Ac rail welding machine
04/05/2012US20120082573 Aluminum wound line-start brushless permanent magnet motor
04/05/2012US20120081048 Motor able to work synchronously and as induction motor
04/05/2012DE102011113815A1 Scheibenläufermotor und mit diesem ausgerüstete elektrische arbeitsmaschine Pancake motor and equipped with this electrical work machine
04/05/2012DE102011113814A1 Scheibenläufermotor und mit diesem ausgerüstete elektrische Arbeitsmaschine Pancake motor and equipped with this electrical machine
04/04/2012EP2437381A2 Moving magnetic field generating apparatus
04/04/2012CN102405584A 电机以及制造用于该电机的定子部分的方法 And a method of manufacturing a stator for the motor part of the motor of
04/04/2012CN102405583A 磁通量可变旋转电机系统 Flux variable rotary motor system
04/04/2012CN102403857A 绕组磁路互补的定子表面贴装式双凸极永磁电机 Stator winding magnetic circuit complementary surface mount Doubly Salient Permanent Magnet Motor
04/04/2012CN102403856A Controllable-flux permanent magnet synchronous motor and control system for electric vehicle
04/04/2012CN101917106B Permanent magnet synchronous motor
04/03/2012US8148870 Coil assembly for rotating electric machine
04/03/2012US8148867 Permanent magnet brushless machine with magnetic flux regulation
04/03/2012US8148865 Permanent magnet rotating electrical machine and permanent magnet rotating electrical machine system
04/03/2012US8148864 Dynamoelectric machine
04/03/2012CA2592163C Axial gap type motor
03/2012
03/29/2012WO2011113522A3 External rotor motor
03/29/2012US20120074807 Retaining Sleeve for Over Molding Magnets
03/29/2012US20120074806 Reinforced magnet
03/29/2012US20120074805 Rotor
03/29/2012US20120074804 Permanent magnet and method for manufacturing the same, and motor and power generator using the same
03/29/2012DE102010054170A1 Vorrichtung zur Erzeugung von elektrischer Energie durch Umwandlung von Wärme in Drehmomente und Verfahren zum Betrieb eines Stromerzeugers durch Drehmomentenerzeugung mittels Wärme Device for generating electrical energy by conversion of heat into torques and method for operating a power generator by torque generating means of heat
03/28/2012EP2434625A1 Permanent-magnet motor and washing machine
03/28/2012EP2433349A1 Vernier machine with inserted magnets
03/28/2012CN202178688U 永磁同步电动机 PMSM
03/28/2012CN202178631U 一种永磁电机转子 A permanent magnet rotor
03/28/2012CN202178629U 一种永磁电机转子 A permanent magnet rotor
03/28/2012CN202178626U 用于永磁同步电动机的转子磁钢 For permanent magnet synchronous motor rotor magnet
03/28/2012CN102396138A Electric machine - flux
03/28/2012CN102396135A Electric machine - evaporative cooling
03/28/2012CN102394546A Alternative-current (AC) permanent-magnetic synchronous woodworking motor
03/28/2012CN102394545A Double-pendulum-type alternating current (AC) permanent magnetic synchronous spindle motor
03/28/2012CN102394544A Direct-driving permanent magnet synchronous headstock spindle motor for thread grinder
03/28/2012CN102394543A Double-head alternating current permanent magnet synchronous spindle motor
03/28/2012CN102394542A Alternating current permanent magnet synchronous spindle motor for threading machine
03/28/2012CN102394541A Permanent magnet synchronous motor for electric discharge machine (EDM) tool
03/28/2012CN102389985A Alternating current permanent-magnetic synchronous electric spindle used for rigid tapping
03/27/2012US8143757 General purpose engine with axial gap type motor/generator
03/22/2012WO2011078729A8 Electromagnetic generator
03/22/2012DE102011107803A1 Motor Motor
03/22/2012DE102010037626A1 Vorrichtung zur Erzeugung elektrischer Energie aus ungleichmäßiger Bewegung An apparatus for generating electrical energy from non-uniform motion
03/21/2012EP1670117B1 Permanent magnet motor
03/21/2012CN102386739A Axial gap rotating electrical machine
03/21/2012CN102386738A Main shaft motor with rib portion and disc driving device
03/21/2012CN102386737A Solid rotor magnetic pole structure
03/21/2012CN102386736A Permanent magnet synchronous motor and modification method thereof
03/21/2012CN102386702A Permanent magnetic synchronous motor and W-shaped rotor structure thereof
03/21/2012CN102386701A Permanent magnet synchronous motor and U-shaped rotor structure thereof
03/21/2012CN102386700A Permanent magnet synchronous motor and linear rotor structure thereof
03/21/2012CN101783557B Permanent magnet synchronous motor without stator iron core
03/21/2012CN101779366B Axial gap type motor
03/21/2012CN101610020B Permanent magnet type synchronous motor
03/20/2012US8138651 Methods and apparatus for a permanent magnet machine with an added air barrier
03/20/2012US8138649 Magnet support and retention system for hybrid rotors
03/20/2012US8138647 Pulse adapter assembly
03/15/2012WO2012031968A1 Electrical generator and rotor blade assembly
03/15/2012WO2012031475A1 Stator iron core of irregular slotted disc type motor
03/15/2012WO2011015387A3 Air-core coil winding for hvac blower
03/15/2012US20120062162 Brushless electric machine
03/15/2012US20120060547 Motor for compressor, compressor and refrigeration cycle apparatus
03/14/2012EP2429068A1 Electric machine
03/14/2012EP2429063A1 Ac elelctric machine with claw poles
03/14/2012CN202167961U 一种改进型交流永磁同步电机集中绕线定子结构 An improved centralized AC permanent magnet synchronous motor stator winding structure
03/14/2012CN202167912U 双永磁工频无刷同步发电机的永磁转子 Dual-frequency brushless permanent magnet rotor permanent magnet synchronous generator
03/14/2012CN202167908U 一种防护型halbach异步起动永磁同步电动机转子冲片 One kind of protective type halbach start permanent magnet synchronous motor rotor punching
03/14/2012CN102377308A Self-started rare earth efficient energy-saving special motor
03/14/2012CN102377307A Rotary motor and manufacturing method thereof
03/14/2012CN102377306A Rotating electric machine, wind power generation system and method of manufacturing rotating electric machine
03/14/2012CN102377305A Power generator and wind power generation system
03/14/2012CN102377304A Permanent-magnet synchronous motor and bread machine using same
03/14/2012CN102377303A Low-speed, constant-voltage and constant-current hybrid power direct-drive wind driven generator
03/14/2012CN102377302A Self-starting permanent magnet synchronous machine
03/14/2012CN102377300A Double-stator single-rotor rare earth permanent magnet motor
03/14/2012CN102377264A Rotor structure of permanent magnet synchronous motor and permanent magnet synchronous motor
03/14/2012CN101944812B Duplex winding structure with fractional slots of servo permanent magnet synchronous motor
03/13/2012US8134270 Synchronous motor
03/13/2012US8134267 Motor including a rotor and a stator, and washing machine using the same
03/13/2012US8134266 Electric motor
03/13/2012US8134265 Magnetic generator
03/13/2012CA2566494C Pneumatic tool with integrated electricity generator
03/08/2012WO2012029168A1 Disc-type coaxial counter-rotation generator and wind power generation device using disc-type coaxial counter-rotation generator
03/08/2012US20120056502 AC Electric Machine With Claw Poles
03/08/2012US20120055148 Magnetic motor and automobile
03/07/2012CN202160084U 磁隙式直流发电机或电动机 Magnetic gap DC generator or motor
03/07/2012CN202160083U 可同步运行和控制的永磁直流电动机 Can be synchronized operation and control of permanent magnet DC motor
03/07/2012CN1716734B Electrical machine with double-sided rotor
03/07/2012CN102369650A Rotor for a permanent-magnet dynamo-electric machine
03/07/2012CN101534040B Method for modeling double three-phase permasyn motor based on winding complex transformation
03/06/2012US8131413 Electric motor and conversion system for manually powered vehicles
03/01/2012WO2012026889A1 Electric motor
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