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)
04/2010
04/14/2010CN201438648U detachable motor stator
04/14/2010CN201437333U Rotor for electric vortex retarder
04/14/2010CN201437332U Pole plate for electric vortex retarder
04/14/2010CN1627613B Automotive rotary electric machine
04/14/2010CN101694956A Permanent magnet motor rotor with improved structure
04/14/2010CN101694955A Transverse flux permanent magnetic motor and method for manufacturing stator thereof
04/14/2010CN101694954A Motor stator structure
04/14/2010CN101383548B Multi lateral compensation type high power density electromechanical energy convertor
04/14/2010CN101227130B Rotor magnetic field direct controlling mixed excitation synchronous machine
04/13/2010US7696667 Split stator of electric motor
04/13/2010US7696664 Magnetic path closed electric generator
04/13/2010US7696661 Stator for an electric motor and assembly method
04/13/2010US7696658 Magnet generator
04/13/2010CA2389483C Dual shaft and rotating machine coupling
04/08/2010WO2010038748A1 Field pole magnet, field pole magnet manufacturing method, and permanent magnet rotary machine
04/08/2010US20100085662 Methods of manufacturing fluid-dynamic-pressure bearing and spindle motor incorporating the bearing, and spindle motor and recording-disk drive incorporating the bearing
04/08/2010US20100085000 Variable speed drive for permanent magnet motor
04/08/2010US20100084942 Rotating electric machine
04/08/2010US20100084936 Generic Crimped Rotor for an Electric Brushless Direct Current Motor
04/08/2010US20100084935 Permanent magnet synchronous motor and drive system
04/08/2010US20100084934 Inner-rotor brushless motor
04/08/2010US20100083693 Variable speed drive with pulse-width modulated speed control
04/08/2010DE112008001362T5 Rotoranordnung Rotor assembly
04/07/2010EP2173019A1 Stator of an electric rotating machine
04/07/2010EP2171829A1 Electric machine
04/07/2010EP2171828A1 Split stator, motor, and split stator manufacturing method
04/07/2010CN201436773U Hysteresis permanent-magnet synchronous motor for outdoor unit of air conditioner
04/07/2010CN201436765U Vehicle generator stator and front cover positioning structure
04/07/2010CN201436764U Rare earth permanent magnetic variable frequency speed regulating motor
04/07/2010CN101692589A Permanent magnet motor rotor
04/07/2010CN101692588A Method and device for permanent-magnet machine with additional air casings
04/07/2010CN101214898B Torque moment motor type elevator
04/07/2010CN101183808B Stator structure of inner cooling type self-circulation vaporization cooling wind power generator
04/07/2010CN101102059B Electrical machine having a rotor specially adapted to high speeds
04/06/2010US7692357 Electrical machines and assemblies including a yokeless stator with modular lamination stacks
04/06/2010US7692354 Rotary electric machine with reduced torque ripple
04/06/2010US7692353 Permanent-magnet two-phase synchronous electric motor with mechanical start-up for washing machines and similar household appliances, in particular for washing pumps
04/06/2010US7692352 Apparatus and method for cooling rotor and stator motor cores
04/06/2010US7692351 Winding structure of rotating electric machine
04/06/2010US7692349 Direct drive motor for washing machine and method of manufacturing the same
04/06/2010US7692345 Vibration-generating device and electronic apparatus using the same
04/06/2010US7692342 Outer rotor of motor for direct drive-type washing machine
04/01/2010WO2010035318A1 Rotating mechanism, single drive linear motor, electric motor, wheel and vehicle
04/01/2010US20100080716 Rotor and cooling fan having the same
04/01/2010US20100079029 Laminated core arrangement with a claw-type end plate
04/01/2010US20100079016 Integrated cooling concept for magnetically geared machine
04/01/2010US20100079014 Molded motor
04/01/2010DE112008001200T5 Teilstator für einen Elektromotor und Herstellungsverfahren für selbigen Teilstator for an electric motor and manufacturing method for selfsame
04/01/2010DE102009043614A1 Electromagnetic unit for use in ring coil motor of e.g. robot, has stator-magnet tooth arrangement with tooth, and rotor-magnet tooth arrangement and/or rotor-magnet pole facing stator-magnet tooth arrangement
03/2010
03/31/2010EP2169807A1 Laminated sheet package assembly with claw fastener end plate
03/31/2010EP2169806A1 Axial gap type rotating machine
03/31/2010EP2169805A1 Rotor assembly and rotor assembly manufacturing method for synchronous reluctance machines
03/31/2010EP2169804A2 Flux-switching magnetic machine
03/31/2010EP2169803A2 Inner-rotor brushless motor
03/31/2010EP2168225A1 Electromagnetic machine with independent removable coils, modular parts and self sustained passive magnetic bearing
03/31/2010CN201435667Y Improved direct-current brushless motor
03/31/2010CN201435666Y Electric motor
03/31/2010CN201435664Y Permanent-magnet direct-current brushless refrigerator compressor motor
03/31/2010CN201435633Y High-performance wear resistant graphite ferrite magnetic rotor
03/31/2010CN201435632Y Copper bearing integrated ferrite magnetic rotor
03/31/2010CN201435631Y High-magnetic energy product ferrite magnetic rotor
03/31/2010CN201435630Y High-magnetic energy oxidized NdFeB rotor
03/31/2010CN201435629Y Short-circuit ring of rotor of motor
03/31/2010CN201435628Y Motor radiation shaft structure
03/31/2010CN201435627Y Flame-proof structure for shaft
03/31/2010CN201435626Y Stator of dewatering motor
03/31/2010CN201435625Y Washing motor stator
03/31/2010CN201435624Y Petal-shaped composition section for annular outer stator iron core
03/31/2010CN201433817Y Gasoline engine generator
03/31/2010CN101689785A Electric motor, and electric device having the motor
03/31/2010CN101689779A Rotor for a generator
03/31/2010CN101689776A Rotor for an electrodynamic machine
03/31/2010CN101689775A Axial gap type rotating machine
03/31/2010CN101689774A synchronous motor having 12 stator teeth and 10 rotor poles
03/31/2010CN101689773A Axial gap type motor
03/31/2010CN101689772A Permanent magnet-type rotary electric machine and production method for rotor for permanent magnet-type rotary electric machine
03/31/2010CN101689009A Blade drive device
03/31/2010CN101688525A Coolant compressor
03/31/2010CN101685991A Motor rotor
03/31/2010CN101685990A motor
03/31/2010CN101685989A Electric motor and electric vehicle
03/31/2010CN101685988A Stator arrangement, generator, wind turbine, and method for positioning a stator arrangement
03/31/2010CN101685987A Motor with balanced flux density
03/31/2010CN101684822A Radiating fan and rotor thereof
03/31/2010CN101684785A Compressor
03/30/2010US7687969 Method of making integrated stator, brushless direct-current motor of radial core type double rotor structure using the integrated stator, and method of making the same
03/30/2010US7687966 Optimized stator mounting method to printed circuit board
03/30/2010US7687965 Electric machine, stator assembly for an electric machine, and method of manufacturing the same
03/30/2010US7687964 Electric motor having a field assembly with slot insulation
03/30/2010US7687961 Stator, motor, and method of manufacturing such stator
03/30/2010US7687960 Pigtailed stator windings for electrical generator
03/30/2010US7687959 Brushless a-c motor
03/30/2010US7687957 Magnet fixing structure for electric rotary machine
03/30/2010US7686597 Linear drive device provided with an armature body having a magnet carrier
03/30/2010US7685697 Method of manufacturing an electric motor of a power tool and of manufacturing the power tool
03/25/2010WO2010031881A1 Rotor of an electrical generator for aeolian application with cooling flows in at least one of the coil heads
03/25/2010WO2010008144A3 Power generating apparatus with rotary disc containing separated coil members and stationary plate containing separated magnets
03/25/2010WO2010000996A3 Rotor for rotary electric machine with reduced-mass interpolar structures
03/25/2010US20100072854 Stator arrangement, generator, wind turbine, and method for positioning a stator arrangement
03/25/2010US20100072852 Dynamoelectric rotor
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