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)
10/2009
10/28/2009CN101567590A Radiating structure for rotor of linear motor
10/28/2009CN101567589A Galvanometer motor
10/28/2009CN101567588A Cylindrical linear motor
10/28/2009CN101567587A Stator
10/28/2009CN101567586A Super-energy motor
10/28/2009CN100555837C Telescopic double-rotor generator variable speed constant frequency excitation control system
10/28/2009CN100555816C Vehicle drive system and vehicle comprising it
10/28/2009CN100555814C Brushless DC motor of internal and external double-stator and double-salient pole
10/28/2009CN100555813C Dynamo for bicycle and illuminator with said dynamo for bicycle
10/28/2009CN100555802C Stator and insulating bobbin and a manufacturing method of the stator
10/28/2009CN100555799C Rotating electric machine with embedded permanent magnets, motor for vehicle air conditioner and close-type electric compressor
10/27/2009US7608972 Claw-pole motor having smaller intervals between induction poles of stator rings at both ends
10/27/2009US7608969 Stator for rotary electric machine
10/27/2009US7608968 Dust core and method of manufacturing the same
10/27/2009US7608964 Motor, blower, compressor, and air conditioner
10/27/2009US7608963 Crimped rotor for an electric brushless direct current motor
10/27/2009US7608153 Rare earth magnet and method therefor
10/22/2009WO2009127508A2 Electric drive machine
10/22/2009WO2009127108A1 Motor magnet fixing structure
10/22/2009US20090261770 Controller for motor
10/22/2009US20090261684 Stator of electric rotating machine
10/22/2009US20090261679 Rotating electrical machine
10/22/2009US20090261678 High-Speed Permanent Magnet Motor and Generator with Low-Loss Metal Rotor
10/22/2009US20090261677 Motor rotor, electric power steering apparatus and production method thereof
10/22/2009US20090261676 Method for Mounting a Magnetic Pole and Associated Rotor
10/22/2009US20090261675 High efficient magnetic energy shifting device
10/22/2009US20090261666 Radially Balanced Stator Forces for a Spindle Motor
10/22/2009DE102008057864A1 Modularer elektrischer Motor The modular electric motor
10/22/2009DE102008057863A1 Herstellung einer Elektromotorkomponente Manufacturing an electric motor component
10/22/2009DE102008019608A1 Isolationsträger für einen Stator eines Elektromotors zum Antreiben von Flüssigkeitspumpen Insulating bearer for a stator of an electric motor for driving liquid pumps
10/22/2009DE102008018724A1 Secondary part i.e. rotor, for e.g. two-pole synchronous motor, has positioning elements e.g. steel tape, for positioning permanent magnets in magnet bags, and magnet bags with recesses for accommodation of positioning elements
10/22/2009DE102008018366A1 Electric machine e.g. generator, has lamination stack formed from sheets each arranged over other sheet such that some of recesses are partially overlapped and are formed by continuous channels in direction of sheet plane
10/21/2009EP2110927A2 Method Of Making And Device For Cooling Rotor Motor Cores
10/21/2009EP2110926A1 Motor rotor and compressor with the same
10/21/2009EP2110925A1 Electric power collection/distribution ring of rotary electric machine
10/21/2009EP2110572A1 Cooling of the rotor lamination of a magnetic bearing
10/21/2009CN201332348Y Rapid straight-line permanent magnetism operating mechanism
10/21/2009CN201332347Y Brushless motor water pump
10/21/2009CN201332346Y Permanent-magnet compound-wound direct-current motor
10/21/2009CN201332344Y Permanent magnet motor with magnetism-regulating structure
10/21/2009CN201332328Y Low-voltage big power electric motor
10/21/2009CN201332326Y High temperature resistant and high voltage resistant slotless permanent magnet drill pipe generator
10/21/2009CN201332325Y Energy-saving negative pressure generating device
10/21/2009CN201332308Y Fractional slot winding limited angle torque motor
10/21/2009CN201332306Y Low cogging torque permanent magnet brushless servomotor
10/21/2009CN201332305Y Wind generator rotor
10/21/2009CN201332304Y Rotor for magnetoelectric machine
10/21/2009CN201332303Y Induction motor
10/21/2009CN201332302Y 开关磁阻发电机 SRG
10/21/2009CN101563833A Pole housing arrangement
10/21/2009CN101563832A Motor and compressor
10/21/2009CN101563831A Miniature motor
10/21/2009CN101562388A Voice coil motor
10/21/2009CN101562387A Switched reluctance motor with torque pulsation inhibited by permanent magnetic flux
10/21/2009CN101562384A Magnetic-field-enhanced permanent-magnetic switching flux linkage motor with high fault tolerance
10/21/2009CN101562383A Single-phase reluctance generator
10/21/2009CN101562376A Method of making and device for cooling rotor motor cores
10/21/2009CN101562368A Motor structure
10/21/2009CN101562363A Rotor core structure of motor
10/21/2009CN101562362A Hexapole motor rotor punching used for injection machine
10/21/2009CN101562361A Single-phase multifunctional rare-earth permanent magnet generator
10/21/2009CN101561544A Voice coil motor actuator
10/21/2009CN100553107C Permanent magnet suspending plane electromotor
10/21/2009CN100553080C Method for producing reciprocating linear electric motor and its stator iron core silicon steel sheet
10/21/2009CN100553079C Three-phase synchronous alternating-current generator
10/21/2009CN100553073C Rotary electric machine
10/20/2009US7605519 Dynamoelectric machine
10/20/2009US7605518 Rotary electric machine for vehicles
10/20/2009US7605517 Claw pole rotating electric machine
10/20/2009US7605515 Variable reluctance dynamo-electric rotary machine provided with united magnetic, electric and polarising circuits and method for production thereof
10/20/2009US7605514 Electric machine
10/20/2009US7605513 Electric tool having electric motor with first and second coils having first and second coil bundles of different innermost peripheral length
10/20/2009US7605511 Vehicular alternator and method of producing the same
10/20/2009US7605509 Rotor shaft of a spinning rotor
10/20/2009US7605508 Electrical machine with support of the rotor on an end face of the stator
10/20/2009US7605500 Miniature generator
10/20/2009CA2399343C Spaceblock scoops for enhanced rotor cavity heat transfer
10/15/2009WO2009126853A2 Rotor assembly including sintered magnet core assembly
10/15/2009WO2009124849A1 Electric machine comprising a device for securing a stator
10/15/2009WO2009124848A1 Stator fixing by means of dowel pins
10/15/2009WO2009124612A1 Forklift truck drive
10/15/2009WO2009124491A1 A motor with auxiliary funtion of power generation
10/15/2009WO2009100426A3 Nested serpentine winding for an axial gap electric dynamo machine
10/15/2009WO2009094620A3 Flux-focused shaped permanent magnet, magnetic unit having the magnets, device having the magnetic units and method for asymmetrically focusing flux fields of permanent magnets
10/15/2009WO2009071843A3 Axial flow electric rotary machine
10/15/2009WO2009063350A3 Permanent magnet rotor for a synchronous electrical machine, particularly for a reluctance motor
10/15/2009US20090256511 Direct Flux Regulated Permanent Magnet Brushless Motor Utilizing Sensorless Control
10/15/2009US20090256435 Device and Method to Clamp and Lock Permanent Magnets and Improve Cooling within a Rotating Electrical Machine
10/15/2009US20090256431 Stator arrangement, generator and wind turbine
10/15/2009US20090256430 Manufacture of electric motor component
10/15/2009DE102008022143B3 Permanent magnet excited electrical machine i.e. alternating current-synchronous machine, has collector arrangement comprising permanent magnets, which form alternating pole at air gap, where arrangement is limited by side at air gap
10/15/2009DE102008017276A1 Rotor für einen elektrischen Antriebsmotor eines Kältemittelkompressors A rotor for an electric drive motor of a refrigerant compressor
10/15/2009DE102008016946A1 Magnetvorrichtung einer elektrischen Maschine mit Kühlmittelleitung Magnetic device of an electrical machine with coolant line
10/15/2009DE102008001127A1 Statorwicklung und Verfahren zu ihrer Herstellung Stator winding and processes for their preparation
10/15/2009DE102008001098A1 Statorbefestigung mittels Spannstiften Stator mount by means of clamping pins
10/15/2009DE102008001095A1 Fastening device for fastening stator at housing opening of electronically commutated machine in vehicle, fastens stator, which has projections that are bend radially outwards or in peripheral direction of housing and fit at housing walls
10/15/2009DE102008001093A1 Fastening device for stator at opening of housing of electronically commutated motor in vehicle, fastens stator using locking pin and screw, which are inserted into radial hole, where stator is clamped at housing in desired position
10/15/2009DE102008001073A1 Stator fastening device for use in electronically commutated motor of vehicle, has clamping pins clamping stator in opening of machine housing in circumferential direction of stator, where one of clamping pins is provided in axial borehole
10/15/2009DE102008001072A1 Statorbefestigung mittels Klemmplatten Stator mount by means of clamping plates
10/14/2009EP2109212A1 Direct flux regulated permanent magnet brushless motor utilizing sensorless control
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