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)
07/2012
07/11/2012CN101663806B Axial gap motor
07/11/2012CN101521442B Electric generator and electric bicycle using same
07/10/2012US8217546 Electrical machine and permanent-magnet
07/10/2012US8217545 Rotor of permanent magnet rotary machine and manufacturing method of rotor
07/10/2012CA2720974C Electric motor
07/05/2012WO2012090737A1 Generator and power plant
07/05/2012US20120169170 Magnet material, permanent magnet, motor and electric generator
07/05/2012US20120169161 Disk motor using a permanent magnet and bypassing the magnetic force of the magnet
07/04/2012EP2472706A1 Electromagnetic generator
07/04/2012EP2471163A1 Drive motor
07/04/2012CN202309460U 大容量外转子三面定子横向磁通永磁风力发电机 Three sides of a large capacity external rotor stator transverse flux permanent magnet wind generator
07/04/2012CN202309459U Permanent magnet direct-driven type synchronous wind-driven generator with outer rotor
07/04/2012CN202309458U 一种永磁高效电机 A permanent magnet motor efficiency
07/04/2012CN202309457U 一种永磁高效电动机 A permanent magnet motor efficiency
07/04/2012CN202309456U 一种同步高效电机 A synchronous efficient motors
07/04/2012CN202309455U 永磁同步高效电机 Efficient permanent magnet synchronous motors
07/04/2012CN202309454U 永磁同步高效电动机 Efficient permanent magnet synchronous motors
07/04/2012CN202309453U 一种永磁同步高效电机 A permanent magnet synchronous motor efficiency
07/04/2012CN202309452U 一种永磁同步高效电动机 A permanent magnet synchronous motor efficiency
07/04/2012CN202309451U 一种永磁发电机 A permanent magnet generator
07/04/2012CN202309450U 一种同步高效电动机 A synchronous efficiency motors
07/04/2012CN202309449U 功率为110kw至250kw的永磁电机 Power of 110kw to 250kw permanent magnet motors
07/04/2012CN202309448U 磁钢片倾斜式永磁电机 Permanent magnet motor magnet piece tilt
07/04/2012CN202309447U 大容量双c型定子双盘式转子横向磁通永磁风力发电机 Large capacity double c-type double disc rotor stator transverse flux permanent magnet wind generator
07/04/2012CN202309446U 永磁高效电动机 Efficient permanent magnet motors
07/04/2012CN102549894A Disc-type coaxial counter-rotation generator and wind power generation device using disc-type coaxial counter-rotation generator
07/04/2012CN102549882A Multi-phase stator device
07/04/2012CN102545515A Permanent-magnet motor based on Halbach array for electric automobile hub
07/04/2012CN102545514A Permanent magnet direct-driven vernier motor
07/04/2012CN102545513A Power generator on long-distance electric power train
07/04/2012CN102545512A Permanent magnet synchronous motor
07/04/2012CN102545511A Spindle motor
07/04/2012CN102545510A Novel magnetic gear composite motor for concentrated winding outer stator
07/04/2012CN102545509A Permanent magnet brushless direct-current motor with closed windings
07/04/2012CN102545508A Permanent magnetic brush synchronous alternating-current generator adopting hybrid excitation manner
07/04/2012CN102545466A Motor device
07/04/2012CN102545413A Armature and motor
07/04/2012CN102536843A Submerged pump with motor permitting water inflow
07/04/2012CN102082487B Permanent magnet synchronous motor
07/04/2012CN102013778B Permanent magnet synchronous motor with wide field-weakening and speed regulation range
07/04/2012CN101969255B Inner rotor motor and radiator fan having same
07/04/2012CN101944813B Outer rotor direct-drive permanent magnet synchronous motor for belt conveyer
07/04/2012CN101860154B Special multi-phase permanent-magnetic synchronic generator for large power wind-driven generator set
07/04/2012CN101772880B Magnetic flux shunt controlling dynamo-electric machine system
07/04/2012CN101657955B Electric machine
07/04/2012CN101644232B Wind power generator with dual purposes of ventilation and electricity generation
07/04/2012CN101644231B Wind power generator with dual purposes of ventilation and illumination
07/04/2012CN101615817B Outer rotor motor
07/04/2012CN101610849B Ring motor
07/04/2012CN101604892B Magnetic generator
07/04/2012CN101529695B Outer rotor motor and method of producing the same
07/04/2012CN101478212B Synchronmaschine eines innen permanent magnettyps
07/04/2012CN101427447B Polyphase electric motor especially for driving pumps or ventilators
07/04/2012CN101330241B Two-phase synchronous electric motor with permanent magnets for mechanical priming washing pumps of dishwashers and similar washing machines
07/04/2012CN101060269B Electrical machines with reduced cogging
07/03/2012US8213113 Disk drive device with vibration reduction of second order rocking-mode resonance
07/03/2012US8212447 Magnet embedded rotor, electric motor using the same rotor, and compressor using the same motor
06/2012
06/28/2012WO2012083977A1 Power generator integrated with bearing
06/28/2012WO2012048684A3 Pump having an integrated electronically commutated direct-current motor
06/28/2012DE112005003603B4 Rotierende elektrische Maschine Rotary electric machine
06/28/2012DE102011122277A1 Fahrradgeneratornabenstator und Fahrradgeneratornabe Fahrradgeneratornabenstator and bicycle generator
06/28/2012DE102010064094A1 Multi-pole permanent magnet synchronous machine for operating lift door, has poles arranged such that cogging torque of synchronous machine in retaining position allows retaining force to be exerted on lift door for retaining lift door
06/27/2012EP2132862B1 Method for estimating the magnetization level of one or more permanent magnets established in one or more permanent magnet rotors of a wind turbine generator and wind turbine
06/27/2012CN102522870A Transverse flux permanent magnet motor topology
06/27/2012CN102522869A Rare earth permanent magnetism motor
06/27/2012CN101795024B Horizontal magnetic field motor with non-crystalline alloy iron core
06/27/2012CN101789664B Disk wind driven generator
06/27/2012CN101741200B Claw-pole motor
06/27/2012CN101741195B Permanent magnet synchronous motor with interphase uncoupled structure
06/27/2012CN101174782B Dual rotor electromagnetic machine
06/27/2012CN101032067B Spoke permanent magnet rotor
06/26/2012US8207645 Magnetic flux controllable rotating electric machine system
06/26/2012US8207642 Compact high power alternator
06/26/2012CA2774303A1 Magnet shaping in permanent magnet synchronous machines
06/26/2012CA2721550C Integrated pumping system for use in pumping a variety of fluids
06/21/2012WO2012081392A1 Rotary electrical machine
06/21/2012WO2012044087A3 Generator using the force of a fluid flow, and magnetization water discharge apparatus comprising same
06/21/2012WO2012001135A3 Variable rotation speed generator for a wind power installation and method for operation of this generator
06/21/2012US20120153763 Synchronous motor
06/21/2012US20120153762 Synchronous motor with permanent magnets
06/21/2012US20120153761 Base assembly for motor and motor including the same
06/21/2012US20120153759 Rare earth magnet molding and method for manufacturing the same
06/21/2012US20120153758 Pulsating Permanent Magnet Engine
06/21/2012US20120153630 Wind assist rare earth magnet driven turbine
06/20/2012EP2466734A2 Electric Motor
06/20/2012EP2466733A2 Synchronous motor
06/20/2012EP2466725A1 Synchronous motor with permanent magnets
06/20/2012EP2464863A1 An electric alternator for wind power generators
06/20/2012EP2464449A2 Electromagnetic stirring apparatus
06/20/2012EP1609226B1 Synchronous electric motor comprising a stator and at least one rotor and associated control device
06/20/2012CN202282712U 一种带辅助永磁体的横向叠片式同步磁阻电机 With Auxiliary permanent magnet synchronous reluctance motor laterally laminated
06/20/2012CN202282711U 一种内燃机用稀土永磁同步发电机 An internal combustion engine with a rare earth permanent magnet synchronous generator
06/20/2012CN202282710U 3mw永磁同步风力发电机用定子冲片 3mw permanent magnet synchronous generator stator laminations
06/20/2012CN202282709U 3mw永磁同步风力发电机的定子涂封结构 Permanent magnet synchronous generator stator 3mw coated seal structure
06/20/2012CN1667922B Ac motor having stator windings formed as loop coils, and control apparatus for the motor
06/20/2012CN102511119A Motor and drive system provided therewith
06/20/2012CN102510199A Permanent-magnet generator
06/20/2012CN102510143A Permanent-magnet motor or permanent-magnet generator
06/20/2012CN101291068B Driving system for wind power generation of parallel net type with generated power totally monitored
06/19/2012US8203245 Motor rotor, having magnet holding projections
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