Patents for H02K 1 - Details of the magnetic circuit (44,776)
01/2010
01/13/2010EP2144350A2 Rotor for an electric motor and method for its production
01/13/2010EP2144349A1 Axial gap motor
01/13/2010EP2144348A1 Laminated iron core and production of the same
01/13/2010EP2144347A1 Rotating electric machine and compressor
01/13/2010EP2143941A1 Direct drive generator and wind turbine
01/13/2010EP1690006B1 Hermetic compressor
01/13/2010CN201383749Y Novel water pump motor
01/13/2010CN201383747Y Permanent magnetic brushless direct current motor
01/13/2010CN201383729Y Motor for treadmill
01/13/2010CN201383724Y Motor end cover and applied outer rotor and outer rotor motor thereof
01/13/2010CN201383721Y Circular flat brushless non-iron core permanent-magnet direct current vibration micro-motor
01/13/2010CN201383720Y 平板发电机 Tablet generator
01/13/2010CN201383719Y Rotor structure of AC/AC frequency rolled-steel motor
01/13/2010CN201383718Y Disk-type magnetoelectric machine rotor
01/13/2010CN201383717Y Improved structure of motor rotator
01/13/2010CN201383716Y Pin-jointed structure of motor rotor
01/13/2010CN201383715Y Stator structure
01/13/2010CN201383714Y Single phase asynchronous electric motor
01/13/2010CN201383713Y Electric vehicle motor
01/13/2010CN201381926Y Water flow power generation device
01/13/2010CN101627523A Structure and method for cooling rotating electric machine
01/13/2010CN101627522A Rotor and rotating electric machine with the rotor
01/13/2010CN101627521A Electrical machine
01/13/2010CN101626174A Stator housing of electric motor
01/13/2010CN101626173A Method for protecting permanent magnet of permanent magnet motor and fixing device thereof
01/13/2010CN101626172A Sintered magnet motor
01/13/2010CN100581030C DC permanent-magnetic brushless generator
01/13/2010CN100581029C Permanent magnet rotary motor
01/13/2010CN100581026C Permanent magnet type rotating electric machine capable of suppressing deformation of rotor core
01/13/2010CN100581025C Rotary electric machine and electric wheelchair
01/13/2010CN100580247C Linear compressor
01/12/2010US7646132 Arcuate coil winding and assembly for axial gap electro-dynamo machines (EDM)
01/12/2010US7646130 Stator segment and method of assembly
01/12/2010US7646129 Stator for an electric machine
01/12/2010US7646119 Electric machine with rotor cooling and corresponding cooling method
01/07/2010WO2010001776A1 Rotor structure of permanent magnet type rotary machine
01/07/2010WO2010000996A2 Rotor for rotary electric machine with reduced-mass interpolar structures
01/07/2010US20100001612 Laminated core and method for manufacturing the same
01/07/2010US20100001611 Stator having high assembly
01/07/2010US20100001609 Rotating electric machine
01/07/2010US20100001608 Rotor for electric machine
01/07/2010US20100001607 Permanent magnet rotating machine
01/07/2010US20100001606 Permanent magnet type rotor
01/07/2010US20100001605 Rotational Machine
01/07/2010DE102008043173A1 Getriebe-Antriebseinheit mit einer Selbsthemmvorrichtung Gear drive unit with a Selbsthemmvorrichtung
01/06/2010EP2141784A1 Rotor for rotating machine
01/06/2010EP2141783A2 Rotational machine
01/06/2010CN201378793Y Chip permanent magnet linear oscillation motor with multi-magnetic circuit cells
01/06/2010CN201378791Y Multiple-surface serial-parallel AC/DC motor
01/06/2010CN201378790Y 220V brush DC motor equipped with insulation jacket, magnetic ring, controller and shielding device especially for cash counter
01/06/2010CN201378789Y High-power density generator with adjustable magnetic flux
01/06/2010CN201378785Y Wind generator with high torque density
01/06/2010CN201378762Y Alternating-current winding motor without slip ring
01/06/2010CN201378761Y Constant-voltage output mixing excitation type magnetic flux switching wind power generator
01/06/2010CN201378760Y Double squirrel cage induction motor rotor
01/06/2010CN201378759Y Stator permanent-magnet type motor of lower geared slot positioning force moment
01/06/2010CN201378758Y Structure of motor stator iron core punching plate
01/06/2010CN201378757Y Structure of motor stator iron core punching plate
01/06/2010CN201378756Y Motor applied to escalator
01/06/2010CN201378755Y Motor applied to escalator
01/06/2010CN101622772A Field piece
01/06/2010CN101621223A Motor rotor structure of enclosed compressor
01/06/2010CN101621222A Motor with magnetic steel sheet motor rotor and motor stator using double-coil double-group winding method
01/06/2010CN101621221A Electrical motor and method for manufacturing the same
01/06/2010CN100578909C Precise digital control rotation platform based on direct driving of serial dual synchronous torque motor
01/06/2010CN100578898C Axial gap electric motor
01/06/2010CN100578893C Claw pole rotating electric machine
01/06/2010CN100578892C Electric generator
01/05/2010US7642691 Dynamoelectric machine
01/05/2010US7642689 Rotor structure
01/05/2010US7642686 Rotary electric machine and electric wheelchair mounted with rotary electric machine
01/05/2010US7642684 Nested variable field dynamoelectric machine
12/2009
12/31/2009US20090322188 Small-sized motor
12/31/2009US20090322176 Synchronous motor with rotor having suitably-arranged field coil, permanent magnets, and salient-pole structure
12/31/2009US20090322175 Permanent-magnet type electric rotating machine and permanent-magnet type electric rotating machine system for automobile or train
12/31/2009US20090322174 Permanent-magnet synchronous machine with reduced torque ripple
12/31/2009US20090322173 Electromagnetic machine with magnetic gap channels
12/31/2009US20090322165 High-Efficiency Wheel-Motor Utilizing Molded Magnetic Flux Channels with Transverse-Flux Stator
12/31/2009US20090322094 Turbine energy generating system
12/31/2009DE102008030200A1 Rotational drive for e.g. impression cylinder, of production machine, has permanent magnets arranged on rotor section of web-guiding cylinder in covering manner, where rotor section is formed integrally with web contact section
12/31/2009DE102008029515A1 Rotor for electrical machine i.e. refrigerant compressor drive motor, has body and multiple permanent magnets that are arranged at circumference of body, where body is manufactured from sheet metal and forms hollow body
12/31/2009DE102008002613A1 Statorkern für eine elektrische Maschine Stator core for an electrical machine
12/30/2009WO2009156294A1 Stator core for an electric machine
12/30/2009EP2139265A1 Motor for a tweeter
12/30/2009EP2139100A1 Permanent magnet synchronous machine with reduced cogging torque
12/30/2009EP2139095A2 Power tool including hybrid electric motor design
12/30/2009EP2139093A2 Permanent-magnet type electric rotating machine
12/30/2009EP2139092A1 Rotating electric machine
12/30/2009EP2139091A1 Field piece
12/30/2009EP2137807A1 Sorting system with linear synchronous motor drive
12/30/2009EP2137806A1 A rotor for a permanent magnet motor
12/30/2009CN201374637Y Brushless starting magneto
12/30/2009CN201374636Y Coreless direct current brushless motor and motor driven tool
12/30/2009CN201374634Y Self-starting single-phase permanent-magnet synchronous motor
12/30/2009CN201374633Y Flywheel generator
12/30/2009CN201374628Y Three-phase water-cooling permanent magnet synchronous motor
12/30/2009CN201374620Y Brushless motor insulation rotor
12/30/2009CN201374600Y Torque motor with hollow shaft
12/30/2009CN201374597Y Permanent magnet wind power generator rotor
12/30/2009CN201374596Y Brushless motor rotor