Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02K - Dynamo-electric machines › H02K 1 - Details of the magnetic circuit
Patents for H02K 1 - Details of the magnetic circuit (44,776)
11/2012
11/07/2012CN102013779B Hybrid excitation permanent magnet motor of quintuple harmonic excitation
11/07/2012CN101895180B Three-phase alternating current permanent magnet motor
11/07/2012CN101841209B Direct-drive wind driven generator
11/07/2012CN101826761B Injection moulded stator
11/07/2012CN101764442B Slim type stator and manufacture method thereof, slim type motor having the stator and direct drive apparatus for drum-washing machine
11/07/2012CN101752980B Permanent-magnet rotary electric machine
11/07/2012CN101711451B Electric machine with air cooling system
11/07/2012CN101626188B Motor, motor stator and chip of motor stator
11/07/2012CN101447705B Magnet-embedding type motor and manufacture method thereof
11/07/2012CN101295897B Power tool
11/06/2012US8304955 PM stepping motor having a stator assembly
11/06/2012US8304953 Rotating electrical machine
11/06/2012US8304952 Electric motor with no counter electromotive force
11/06/2012US8304951 Dynamoelectric machine
11/06/2012US8304950 Dynamoelectric machine
11/06/2012US8304949 Axial gap motor
11/06/2012US8302275 Iron core and method of manufacturing the same and apparatus for manufacturing the same
11/01/2012WO2012149297A2 Electric machine module insulation system and method
11/01/2012WO2012147310A1 Stator of motor, and motor
11/01/2012WO2012147244A1 Electric motor and electric device provided with same
11/01/2012WO2012147212A1 Laminated core for linear motor and manufacturing method therefor
11/01/2012WO2012099870A3 Linear-rotating magnet energy harvester
11/01/2012WO2012022731A3 Spring element for mechanically fixing magnets in a rotor
11/01/2012WO2012004609A3 Electric motor
11/01/2012US20120275942 Systems and Methods for Electric Motor Construction
11/01/2012US20120274175 Disk motor and electric power tool
11/01/2012US20120274174 Rotary electric machine stator
11/01/2012US20120274173 Alignment of segmented stators for electric machines
11/01/2012US20120274169 Rotating Electric Machine and Automobile
11/01/2012US20120274168 Hybrid synchronous motors and current-energized synchronous motors suitable for vehicle drives
11/01/2012US20120274160 Rotary electric machine with air gaps configured to cancel torque pulsations
11/01/2012US20120274157 Motor and electric device including the same
10/2012
10/31/2012EP2518871A1 Rotor and rotor manufacturing method
10/31/2012EP2518868A1 Cooling arrangement for an electric machine
10/31/2012EP2518864A2 Synchronous brushless multipolar machine having immobile armature and field windings
10/31/2012EP2517340A2 Rotor having a short circuit cage
10/31/2012EP2517339A1 Method of attaching a magnet to a rotor or a stator of an electrical machine
10/31/2012EP2517334A2 Rotor for an electric machine
10/31/2012EP2517333A1 Rotor for modulated pole machine
10/31/2012DE112011100218T5 Drehende Elektromaschine Rotating electrical machine
10/31/2012DE102012206654A1 Motorrotor und Motor Motor rotor and engine
10/31/2012DE102004058046B4 Hochpolige permanenterregte Synchronmaschine mit Zahnspulen Multi-pole permanent magnet synchronous machine with tooth coils
10/31/2012CN202513807U Stepping motor
10/31/2012CN202513804U External rotor motor
10/31/2012CN202513802U Inner rotor motor
10/31/2012CN202513801U Small permanent magnet brushless direct current motor
10/31/2012CN202513795U Half-tooth winding switched reluctance motor
10/31/2012CN202513794U Stator/rotor punching sheets of single-phase series excited machine
10/31/2012CN202513791U Brushless motor generator
10/31/2012CN202513790U Permanent magnet auxiliary synchronous reluctance motor and compressor comprising the same
10/31/2012CN202513787U Protective cover device for aluminum end ring of motor rotor
10/31/2012CN202513786U Stator core of motor
10/31/2012CN202513785U Vertical shaft iron-core-free disc type wind driven generator
10/31/2012CN202513784U Multi-disc type no-iron core wind turbine
10/31/2012CN202513712U Motor for fan of water tank of automobile
10/31/2012CN202513702U Tooth support used for generator rotor
10/31/2012CN202513701U Brushless driving motor rotor
10/31/2012CN202513700U Tangential magnetic circuit asynchronous starting permanent magnet synchronous motor rotor
10/31/2012CN202513699U External rotor of small-sized permanent magnetic brushless direct current external rotor electric machine
10/31/2012CN202513698U Asynchronous started permanent magnet synchronous motor rotor
10/31/2012CN202513697U Rare earth permanent magnet motor with high dynamic performance
10/31/2012CN202513696U Tangential permanent magnet synchronous motor rotor structure
10/31/2012CN202513695U Electric motor rotor
10/31/2012CN202513694U Permanent magnet motor
10/31/2012CN202513693U Concentrated winding hub motor having magnetic steel pasted in spaced manner
10/31/2012CN202513692U A rotor, and a motor, an elevation traction machine or a servo transmission mechanism including the rotor
10/31/2012CN202513691U Magnet yoke punching sheet for generator rotors
10/31/2012CN202513690U Serrated pressure plate for compressing punching pieces in generator
10/31/2012CN202513689U Ventilating slotted vane for punched stator plate and punched rotor plate
10/31/2012CN202513688U Wind driven generator with vertical-axis micro-power magnetic loop and energy gathering ring
10/31/2012CN202513687U Stator punching sheet used for two-million wind driven generator
10/31/2012CN202513686U Stator lamination of generator
10/31/2012CN202513685U Stator stamping sheet with air vents
10/31/2012CN202513684U Brushless driving motor for motor cycle
10/31/2012CN202513683U Stator core
10/31/2012CN202513682U Magnetic rotating machine
10/31/2012CN202513681U Motor magnetic tile
10/31/2012CN202508732U Synchronous gear-free traction machine for elevator
10/31/2012CN1783673B Linear electromagnetic actuator
10/31/2012CN102763308A Improved magnet rotor assembly with increased physical strength
10/31/2012CN102763307A Electronically commutated electric motor having reduced interference emission
10/31/2012CN102761223A Brushed direct-current motor
10/31/2012CN102761222A Permanent-magnet-aided synchronous reluctance motor, rotor of motor and mounting method of motor
10/31/2012CN102761220A Magnet-embedded rotary motor
10/31/2012CN102761219A Rotating motor and rotor
10/31/2012CN102761218A Novel efficient power generator
10/31/2012CN102761217A Integral type steel magnet of high-performance permanent magnetic synchronous motor
10/31/2012CN102761216A Electrical excitation generator with winding-free rotor
10/31/2012CN102761211A Permanent-magnetic rotor with non-magnetic-permeable distance sleeve and method for manufacturing permanent-magnet rotor
10/31/2012CN102761210A Composite permanent-magnet rotor for permanent-magnet motor and manufacturing method thereof
10/31/2012CN102761193A Direct current motor for solar water pump system
10/31/2012CN102761187A Motor rotor and built-in type permanent-magnet motor
10/31/2012CN102761186A Motorrotor und motor
10/31/2012CN102761185A Permanent-magnetic auxiliary synchronous reluctance motor and installation method of rotor and motor of reluctance motor
10/31/2012CN102761184A Permanent-magnetic auxiliary synchronous reluctance motor and installation method of rotor and motor of reluctance motor
10/31/2012CN102761183A Motor rotor and motor with motor rotor
10/31/2012CN102761182A Motor rotor and electromotor employing same
10/31/2012CN102761181A Motor for electric vehicle
10/31/2012CN102761180A A rotary motor and a manufacture method of the same
10/31/2012CN102761179A Duplex stator structure for permanent-magnet flux-switching motor
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