Patents for H02K 1 - Details of the magnetic circuit (44,776)
08/2004
08/26/2004DE10305649A1 Außenläufermotor External rotor motor
08/26/2004DE10304276A1 Electric machine for ship's propulsion system, has area of reduced heat removal and stator with windings
08/25/2004EP1450470A1 Interior permanent magnet synchronous machine
08/25/2004EP1450468A2 Motor and washing machine with the same mounted therein
08/25/2004EP1450467A1 Synchronous electric motor with a pulley and method for manufacturing the motor
08/25/2004EP1450464A1 AXIAL GAP TYPE DYNAMO−ELECTRIC MACHINE
08/25/2004EP1450463A1 Stator structure of highspeed motor
08/25/2004EP1450462A1 Rotor and stator for an electrical machine with reduced cogging torque
08/25/2004EP1449288A1 Rotor
08/25/2004EP1448904A1 External rotor motor and method for assembling such a motor
08/25/2004CN2636485Y Composite electric machine stator iron core lamination of simplified wire insertion technology
08/25/2004CN1524330A Linear brushless dc motor with ironcore composite armature assembly
08/25/2004CN1523749A Permanent magnet rotating motor and compressor using same
08/25/2004CN1523737A Brushless dc motor and refrigerant compressor employing the motor
08/25/2004CN1523735A Motor and washing machine with the same mounted therein
08/25/2004CN1523732A Structure of motor stator magnetic conductive sheet consisting of single magnetic conductive sheets
08/24/2004US6781278 Assembling type stator structure of motor
08/24/2004US6781277 Micro-motor with low cogging torque
08/24/2004US6781276 Generator for a windmill, stator module for use in such a generator and use of such a generator
08/24/2004US6781274 Rotor for synchronous motor and method of manufacturing the same
08/24/2004US6781267 Motor for a power tool
08/24/2004US6781263 Magneto-generator
08/24/2004US6781262 Generator and air deflector
08/19/2004WO2004070922A1 Claw-pole type generator
08/19/2004WO2004070921A1 Polyphase motor with optimised running characteristics
08/19/2004WO2004070920A1 Synchronous alternating pole machine
08/19/2004WO2004070918A1 Synchronous motor with permanent magnet rotor
08/19/2004WO2004070917A1 Electrical machine having a permanent magnet
08/19/2004WO2004070916A1 Permanently excited electric machine
08/19/2004WO2004070915A2 Trapezoidal shaped magnet flux intensifier motor pole arrangement for improved motor torque density
08/19/2004WO2004070740A2 Low core loss amorphous metal magnetic components for electric motors
08/19/2004US20040160142 Permanent-magnet synchronous electric motor with isolated rotor for circulation pumps of heating and/or conditioning systems
08/19/2004US20040160141 Electric motor with modular stator ring and improved heat dissipation
08/19/2004US20040160139 Permanent magnet motor for driving a fan
08/19/2004US20040160135 Single magnetic conductive plate structure for forming a single pole plate brushless dc motor
08/19/2004DE10303848A1 Drehstrommaschine mit optimierten Laufeigenschaften Three-phase machine with optimized operating characteristics
08/19/2004DE102004005706A1 Motor mit geschalteter Reluktanz mit einem verbesserten Statoraufbau Switched reluctance motor with an improved stator assembly
08/18/2004EP1447901A2 Magnetic field type of rotary electric apparatus
08/18/2004EP1447898A1 Outer rotor motor
08/18/2004EP1446860A1 Flywheel energy storage systems
08/18/2004EP1446859A1 Claw-pole rotor and production method therefor
08/18/2004EP1446858A2 Rotary electric motor having separate control modules for respective stator electromagnets
08/18/2004CN2634713Y Energys torage type electric car generator
08/18/2004CN1522485A 电动机及压缩机 Motors and compressors
08/18/2004CN1521922A Electromagnetic speed-reducing wheel hub motor
08/18/2004CN1521921A 电动机 Electric motor
08/18/2004CN1521916A Armature of rotary electric machine, rotary electric machine, and method for manufacturing armature
08/18/2004CN1162952C Motor stator-core and its producing method, and electric motor and compressor
08/18/2004CN1162951C Iron core of electric machine, and electric machine using said iron core
08/18/2004CN1162620C High-pressure dome type compressor
08/17/2004US6777852 Stator core of torque motor
08/17/2004US6777851 Generator having axially aligned stator poles and/or rotor poles
08/17/2004US6777850 Stator and stator core for a dynamoelectric machine and a method for manufacture thereof
08/17/2004US6777848 Laminated stator body for an electrical machine
08/17/2004US6777847 Rotor core utilizing laminations having slots with dual direction skew portions
08/17/2004US6777838 Methods and apparatus for increasing power of permanent magnet motors
08/17/2004US6777836 Heat transfer enhancement at generator stator core space blocks
08/17/2004US6776590 Dynamo electric machines and stators for use in same
08/17/2004US6775900 Method of forming a stator
08/12/2004WO2004068681A1 A tumbling magnet electricity generating system
08/12/2004WO2004068677A1 Energy storage flywheel with minimum power magnetic bearing and motor/generator
08/12/2004WO2004068673A2 Rotor for permanent magnet motor
08/12/2004US20040155552 Electric machine and method of making an electric machine
08/12/2004US20040155550 Armature having teeth
08/12/2004US20040155549 Permanent-magnet synchronous electric motor with improved statoric group for circulation pumps of heating and conditioning systems
08/12/2004US20040155548 Transverse flux machine with stator made of e-shaped laminates
08/12/2004US20040155547 Permanent magnet electric motor and method of making same
08/12/2004US20040155546 Permanent magnet alternator and voltage regulator for regulating the output voltage of a permanent magnet alternator
08/12/2004US20040155545 Switched reluctance motor having improved stator pole design
08/12/2004US20040155544 Nonmetal bushing motor to fix a fan
08/12/2004US20040155535 Linear motor
08/12/2004DE10361254A1 DC Bürstenmotor DC brush motor
08/12/2004DE10304309A1 Ventiltrieb für einen Verbrennungsmotor A valve drive for an internal combustion engine
08/12/2004DE10297146T5 Stator für eine rotierende elektrische Maschine A stator for a rotary electric machine
08/11/2004EP1445851A2 Motor
08/11/2004EP1445848A2 Alternator
08/11/2004EP1445779A2 Corrosion-resistant laminated steel part and corrosion-proofing method for laminated steel parts
08/11/2004EP1445430A1 Valve gear for an internal combustion engine
08/11/2004EP1444765A1 Electric motor
08/11/2004CN2632930Y Gasoline power generator rotor with Nd-Fe-B material
08/11/2004CN2632923Y Compound rare earth high-efficient power generator
08/11/2004CN2632922Y Switch magnetic resistance motor for lowering noise
08/11/2004CN2632337Y 电动压缩机 Electric compressor
08/11/2004CN1520632A Brushless DC electric motor
08/11/2004CN1520631A Electrical machine with plastic supporting pieces
08/11/2004CN1520012A Exciting dynamo
08/11/2004CN1520010A Coreless motor
08/11/2004CN1520009A Small brushless motor
08/11/2004CN1520005A Wheel hub electric motor in frequency conversion mode
08/11/2004CN1520004A Combined type rotor structure of brushless motor
08/11/2004CN1520003A Armature structure of DC motor
08/11/2004CN1520002A Stator assembly with covering molded piece
08/11/2004CN1520001A Combined type stator structure of motor
08/10/2004US6774529 Rotor body
08/10/2004US6774527 Two rotor single stator type electric motor
08/10/2004US6774524 Motor core and motor using the same
08/10/2004US6774523 Electric motor
08/10/2004US6774522 Rotor with slot wedges having different dimension to reduce stress
08/10/2004US6774520 Thin inner rotor motor and disk device using the motor
08/10/2004US6774519 Rotary electrical machines