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)
02/2012
02/23/2012WO2012024036A2 Methods and apparatuses for attaching a stator core to a generator frame
02/23/2012WO2012023756A2 Generator having a double stator
02/23/2012WO2012023343A1 Resin sealing method for permanent magnet and layered iron core manufactured by method concerned
02/23/2012WO2012022974A1 Electric machine - over-moulding construction
02/23/2012WO2012022589A1 Fitting magnets to a rotor
02/23/2012WO2012022505A2 Electric motor having a segmented stator
02/23/2012WO2011098986A3 Vehicle drive
02/23/2012WO2011080008A3 Stator in an electric motor
02/23/2012WO2011032751A3 Electrical machine comprising permanent magnets and method for calibrating an electrical machine
02/23/2012WO2011000604A3 Method for manufacturing an electric motor
02/23/2012US20120043861 Methods and apparatuses for attaching a stator core to a generator frame
02/23/2012US20120043849 Stator for electric rotating machine and method for manufacturing the same
02/23/2012US20120043848 Continuously formed annular laminated article and method for its manufacture
02/23/2012US20120043844 Direct Drive Rotor with Metal Coupler
02/23/2012US20120043843 Motor rotor and motor having the motor rotor
02/23/2012US20120043833 Motor for washing machine and washing machine having the same
02/23/2012US20120043155 Synchronous machine
02/23/2012DE102011102959A1 Bürstenloser Motor Brushless motor
02/23/2012DE102010035010A1 Electric motor e.g. synchronous motor has end discs arranged at both axial end regions of laminated core, which have pointing tabs extended in axial direction in recesses of laminated core and positively connected with laminated core
02/23/2012CA2808778A1 Methods and apparatuses for attaching a stator core to a generator frame
02/22/2012EP2419991A1 Generator cooling arrangement of a wind turbine
02/22/2012EP2245722B1 Stator for rotary electric machine
02/22/2012CN202150784U 防呆式微型步进电机 Foolproof miniature stepper motor
02/22/2012CN202150780U 新型直流无刷外转子电机 The new DC brushless external rotor motors
02/22/2012CN202150779U 高效无刷直流发电机 Efficient brushless DC generator
02/22/2012CN202150748U 一种新型结构的电枢 A new structure of the armature
02/22/2012CN202150747U Positioning method of stator core of water-cooling permanently-magnetic brushless DC motor
02/22/2012CN202150746U 新型发电机定子 The new generator stator
02/22/2012CN202150745U 一种降噪用偏心圆弧面电机磁瓦 One kinds noise reduction Using the Eccentric circular arc surfaces of the motor magnetic tile
02/22/2012CN202150744U 一种高机械强度的电机磁瓦 Motor magnetic tile a high mechanical strength
02/22/2012CN102362417A Rotor for compressor motors
02/22/2012CN102362415A Claw pole comprising centring point
02/22/2012CN102362410A Permanent magnet electric machine and permanent magnet for an electric machine
02/22/2012CN102362409A Electric machine
02/22/2012CN102361385A Brushless direct current motor
02/22/2012CN102361383A Explosion-proof type ultrahigh-efficiency cast copper rotor three-phase asynchronous motor
02/22/2012CN102361382A Stator air duct and rotor air duct structure of bipolar motor
02/22/2012CN102361381A Stator punching sheet of three-phase asynchronous motor
02/22/2012CN102361380A Transverse-radial magnetic flux structure brushless combined type permanent magnet motor
02/22/2012CN102361379A Large-capacity double-C-type stator double-disk type rotor transverse magnetic flux permanent magnet wind-driven generator
02/22/2012CN102361366A Three-end-ring rectangular braking motor
02/22/2012CN102361361A Motor bearing protection device
02/22/2012CN102361360A Improved motor stator punching sheet
02/22/2012CN102361359A Corrosion-resistant neodymium iron boron permanent magnet for motor
02/22/2012CN102358932A Non-oriented silicon steel for motors
02/22/2012CN102358931A Non-oriented electrical steel for motors
02/22/2012CN102358198A Electric vehicle mounted power generation system and control method thereof
02/22/2012CN101719708B 轴向间隙型电机及其转子制造方法 Its rotor axial gap motor manufacturing method
02/22/2012CN101710767B 智能永磁风力发电机 Smart Permanent Magnet Wind Generator
02/22/2012CN101651399B 节能高寿命深井潜油直线电机 Energy-saving high-life deep submersible linear motor
02/22/2012CN101615818B 用于电机的定子 For motor stator
02/22/2012CN101247054B 电动机用定子 Motor stator
02/21/2012USRE43196 Structure of driving unit in drum type washing machine
02/21/2012US8120227 Projecting pole rotor comprising coil end support plates and rotary electric machine comprising one such rotor
02/21/2012US8117930 Cooling bearings, motors and other rotating heat generating components
02/21/2012CA2519478C Current limiting means for a generator
02/21/2012CA2519448C Electric machine with magnetic flux regulating means
02/20/2012CA2749500A1 Stator system with a cooling arrangement
02/17/2012DE202010015364U1 Bürstenloser Elektromotor oder Generator in Schalenbauweise A brushless electric motor or generator in shell construction
02/16/2012WO2012021110A2 Mounting of a permanent magnet in the rotor of a hybrid synchronous electric motor
02/16/2012WO2012020349A2 Sealing arrangement for an electric motor or generator
02/16/2012WO2012019943A2 A dynamo-electric machine
02/16/2012WO2011113887A3 Permanent-magnet electric motor comprising a segmented stator
02/16/2012WO2011104265A3 Electric machine comprising a rotor device and rotor device with an optimised magnetic flux and method for operating said electric machine
02/16/2012US20120038301 Polyphase AC Motor, Driving Device and Driving Method Therefor
02/16/2012US20120038236 Permanent Magnet Rotating Electric Machine and Electric Car Using the Same
02/16/2012US20120038229 Motor and electrical equipment equipped with same
02/16/2012US20120038168 Power generator and wind power generation system
02/16/2012DE102011109760A1 Bürstenloser Motor Brushless motor
02/16/2012DE102010039334A1 Befestigung von Magneten an einem Rotor Attachment of magnets to a rotor
02/16/2012DE102010039300A1 Inner rotor electric motor has annularly arranged stator segments which are positively connected with each other through retaining ring, where retaining ring is tightly connected with stator segments
02/16/2012DE102010039123A1 Rotor for permanent magnet-energized transverse flux machine i.e. electric drive, of hybrid car, has rotor disk formed of plastic i.e. fiber-reinforced plastic, as injection moulding body in which permanent magnets is received
02/16/2012DE102010036926A1 Stator for electric machine e.g. induction motor, has teeth with connection element which is provided for positive connection with corresponding connection counter portion of yoke by using expanding element
02/16/2012DE102010034526A1 Electric motor e.g. brushless direct current motor for use with wet rotor pump for dishwasher, has plastic sheathing which is comprised of thermosetting polymer material, and is provided around all components of rotor
02/15/2012EP2418761A2 Electric generator and process for assembling a wind turbine equipped with said generator
02/15/2012EP2418757A1 Stator for electric machine
02/15/2012EP2418756A1 Permanent magnet rotating electric machine
02/15/2012EP2417693A1 Electric motor
02/15/2012EP2272155B1 Electric motor
02/15/2012CN202145615U 一种带轴承减振元件的无刷直流电动机 A brushless DC motor damping element bearing belt
02/15/2012CN202145614U 一种带转子减振元件的无刷直流电动机 A brushless DC motor with a rotor damping element
02/15/2012CN202145613U 一种微型无刷电机 A miniature brushless motor
02/15/2012CN202145612U 一种无刷直流电动机 A brushless DC motor
02/15/2012CN202145611U 永磁同步电机 PMSM
02/15/2012CN202145610U 永磁同步电机 PMSM
02/15/2012CN202145590U 直流吊扇电机外转子总成装置 DC ceiling fan motor external rotor assembly means
02/15/2012CN202145589U 直流吊扇电机外转子总成装置 DC ceiling fan motor external rotor assembly means
02/15/2012CN202145588U 油泵电机转子 Oil pump rotor
02/15/2012CN202145587U 航空模型内电机专用磁钢 Private aviation magnet motors within the model
02/15/2012CN102355113A Direct current permanent magnet brushless coded variable speed motor
02/15/2012CN102355112A Switched reluctance motor
02/15/2012CN102355111A Short-magnetic path axial-magnetic flux variable reluctance motor
02/15/2012CN102355110A High-capacity outer-rotor/trihedral-stator transverse-flux permanent magnet wind-driven generator
02/15/2012CN102355109A Fractional-slot three-phase unequal-pitch sinusoidal winding of permanent magnetic servo synchronous motor
02/15/2012CN102355108A High-quality three-phase alternating current permanent magnet servo synchronous motor
02/15/2012CN102355107A Integral salient pole intermediate frequency brushless synchronous generator
02/15/2012CN102355105A Novel synchronous electric motor and electric motor control system
02/15/2012CN102355104A Compensating energy-saving three-phase asynchronous motor rotor
02/15/2012CN102355101A Core-free permanent magnet direct current motor with axial magnetic field for electric vehicle
02/15/2012CN102355078A Explosion proof type three phase alternating current asynchronous motor used for electric automobile
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