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)
04/2014
04/09/2014CN203537094U Low rotating speed generator
04/09/2014CN203537093U Magnetic-isolation squirrel cage outer rotor structure of stator permanent magnet double-rotor motor
04/09/2014CN203537092U Magnetic-isolation outer rotor structure of stator permanent magnet double-rotor motor
04/09/2014CN203537091U Double-salient pole double-squirrel cage outer rotor structure of stator permanent magnet double-rotor motor
04/09/2014CN203537090U Permanent magnetic and electromagnetic combined type magnetic pole hybrid excitation generating device
04/09/2014CN203537089U Rotor punching sheet, rotor and quadrupolar asynchronous-start permanent magnet synchronous motor
04/09/2014CN203537088U Rotor punching, rotor and three-phase AC asynchronous starting permanent magnet synchronous motor
04/09/2014CN203537087U Iron core structure used for motor
04/09/2014CN203537086U Rotor punching sheet of micro-motor
04/09/2014CN203537085U DC (direct current) micro-motor rotor
04/09/2014CN203537084U Direct-driven electro-magnetic wind-driven generator stator support
04/09/2014CN203537083U Motor and air-supplying fan comprising motor
04/09/2014CN203537082U Detachable low-speed large-torque permanent-magnetic motor stator structure
04/09/2014CN203532286U Cooling fan
04/09/2014CN103718436A Manufacturing device for magnet body for field pole and manufacturing method for same
04/09/2014CN103718429A Motor stator and motor
04/09/2014CN103715855A Magnetic ring-free structure motor
04/09/2014CN103715854A DC brushless motor
04/09/2014CN103715853A Bearingless doubly-salient permanent-magnet switched reluctance motor with axial and radial hybrid excitation
04/09/2014CN103715852A IPM electric rotating machine
04/09/2014CN103715851A Interior permanent magnet electric rotating machine
04/09/2014CN103715850A Stator double-armature lap winding unit of three-phase brushless synchronous generator
04/09/2014CN103715832A PCB motor
04/09/2014CN103715828A Automotive power generation type range extender generator set
04/09/2014CN103715820A Motor for an environmentally friendly vehicle
04/09/2014CN103715803A Method for district cooling of internal cooling and external cooling of rotor magnetic pole
04/09/2014CN103715802A Permanent magnet motor rotor structure
04/09/2014CN103715801A IPM electric rotating machine
04/09/2014CN103715800A IPM rotating electromotor
04/09/2014CN103715799A IPM electric rotating machine
04/09/2014CN103715798A IPM rotary motor
04/09/2014CN103715797A IPM rotary motor
04/09/2014CN103715796A Wheel-moving repulsive force permanent-magnet DC motor
04/09/2014CN103715795A Wheel-moving repulsive force permanent-magnet DC motor
04/09/2014CN103715794A Starting and generating integrated switch magnetic flux motor for automobile
04/09/2014CN103715793A Shaft and rotor iron core fitting structure
04/09/2014CN103715792A Electric motor
04/09/2014CN103715791A Motor rotor and manufacturing method thereof
04/09/2014CN103715790A Energy-saving motor stator
04/09/2014CN103715789A Magnetic suspension switch magnetic resistance complete-period motor
04/09/2014CN103715788A Motor stator and motor
04/09/2014CN103715787A Motor having air-cooling structure
04/09/2014CN103715786A Stator core, split core block, stator manufacturing method and rotary electric machine
04/09/2014CN103715785A Double-layer stator punching sheet
04/09/2014CN103715784A Motor and linear compressor provided with motor
04/09/2014CN103715783A Multi-trench iron core structure
04/09/2014CN103715782A Insulated integrally-molded iron core structure
04/09/2014CN102739010B Integer-slot bilayer ring-winding linear electric motor
04/09/2014CN102651595B High-performance power generation device
04/09/2014CN102498640B Permanent magnet exited synchronous machine with embedded magnets
04/09/2014CN102347656B Permanent magnet type rotary machine
04/09/2014CN102246399B Permanent magnet type rotary electrical machine
04/09/2014CN102124635B Interior rotor for rotary electrical machine and method of assembling it
04/09/2014CN101764451B Manufacturing method of stator structure of submersible motor
04/08/2014US8692432 Permanent magnet rotors and methods of assembling the same
04/08/2014US8692431 Permanent magnet rotor
04/08/2014US8692424 Stator with cavity for retaining wires and method of forming the same
04/08/2014US8689427 Stator of an electric motor
04/03/2014WO2014051676A1 Electricity generator
04/03/2014WO2014050938A1 Rotor for generator
04/03/2014WO2014050261A1 Radial gap type rotating electrical machine, blower, compressor, and air conditioner
04/03/2014WO2014050154A1 Rotor and rotary electric machine
04/03/2014WO2014049193A1 Electromagnetic component and electromagnetic power unit
04/03/2014WO2014049007A1 Active part of an electrical machine, radial magnetic bearing and method for producing a radial magnetic bearing
04/03/2014WO2014048789A2 Outer structure of a generator
04/03/2014WO2014048784A2 Rotor of a permanent magnet generator
04/03/2014WO2014048739A1 Segmented rotor for electrical machines
04/03/2014WO2014048464A1 Active part of an electrical machine, radial magnetic bearing and method for producing a radial magnetic bearing
04/03/2014WO2014048088A1 Twelve-magnetic-pole stepper motor
04/03/2014WO2014047748A1 Rotors with segmented magnet configurations and related dynamoelectric machines and compressors
04/03/2014WO2013014103A3 Electric machine having a low-mass design in magnetically active parts
04/03/2014WO2012048160A3 System incorporating current path between conductive members
04/03/2014US20140091672 Method of manufacturing stator core and the stator core
04/03/2014US20140091671 Stator core, split core block, stator manufacturing method and rotary electric machine
04/03/2014US20140091665 Electric rotating machine, mainly for starter of automotive vehicle
04/03/2014US20140091664 Interior permanent magnet electric rotating machine
04/03/2014US20140091663 Permanent-magnet type rotating electrical machine
04/03/2014US20140091661 Polyphasic multi-coil electric device
04/03/2014DE112011105426T5 Elektrische Rotationsmaschine vom Permanentmagnet-Typ und Verfahren zum Herstellen derselben A rotary electrical machine of permanent magnet type, and method for manufacturing the same
04/03/2014DE112004001769B4 Vorrichtung zum Fixieren eines Stators eines Motors eines Hubkompressors und Verfahren dafür An apparatus for fixing a stator of a motor of a Hubkompressors and methods therefor
04/03/2014DE102013219260A1 Electrical lathe for use with e.g. hybrid electric vehicle, has permanent magnet which generates and directs magnetic flux lines to opening of rotor, so that opening of extension space is extended towards rotor axis
04/03/2014DE102013219222A1 Electrical inner permanent magnet machine i.e. V-type three-phase alternating current inner permanent magnet motor for e.g. hybrid vehicle, has flow barriers satisfying relationship of angle that is included angle between reference lines
04/03/2014DE102013219106A1 Electric rotating machine with interior permanent magnet for, e.g. hybrid vehicle, has side regulation grooves formed near outer ends of permanent magnets that forms a magnetic pole, designed such that preset relationship is satisfied
04/03/2014DE102013219067A1 Electrical rotary machine i.e. three phase-IPM-motor, for use in e.g. electric vehicle, has grooves formed in outer circumference of rotor such that thickness of magnetic flux lines formed between rotor and stator tooth is reduced
04/03/2014DE102013219058A1 Electrical rotating machine e.g. interior permanent magnet (IPM) motor for vehicle, has supplementary space that is formed in magnet aperture which is extended beyond an edge of permanent magnet to external periphery region of rotor
04/03/2014DE102013219022A1 Electrical inner permanent magnet rotary machine i.e. inner permanent magnet synchronous motor, for use in hybrid electric car, has apertures expressed as relationship containing inner radius from rotor axis to inner periphery of rotor
04/03/2014DE102013219020A1 Elektrische Drehmaschine mit innenliegenden Dauermagneten Rotary electric machine with internal permanent magnet
04/03/2014DE102012217917A1 Hand-held power tool e.g. impact screwdriver, has drive motor comprising motor magnet mass that exhibits weight of specific range, and rechargeable battery cells arranged in handgrip of machine housing
04/03/2014DE102012217778A1 Method for manufacturing stator of dynamo-electric machine, involves providing installation chamber between tooth coils, and expanding cooling pipes such that pipes are rested on contour of coils by press fit within installation chamber
04/03/2014DE102012217711A1 Elektrische Maschine mit Kühlung Electrical machine with cooling
04/02/2014EP2713481A2 Method of manufacturing a rotor for electric motors and rotor manufactured using said method
04/02/2014EP2713480A1 Rotor of a permanent magnet generator
04/02/2014EP2713479A2 Split stator core of a rotary electric machine and corresponding manufacturing method
04/02/2014EP2713478A1 Outer structure of a generator
04/02/2014CN203522493U Stepping driving motor
04/02/2014CN203522488U Coreless direct current brushless motor used for steering engine
04/02/2014CN203522487U Ultra quiet permanent magnet brushless DC motor
04/02/2014CN203522486U Permanent strong magnetic energy power machine
04/02/2014CN203522484U Permanent-magnet wheel hub motor structure
04/02/2014CN203522482U Permanent magnetic synchronous motor
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