| Patents for H02K 1 - Details of the magnetic circuit (44,776) |
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| 05/22/2009 | WO2006052071A3 Direct drive motor in washing machine |
| 05/21/2009 | US20090127984 Motor magnetic pre-stressing apparatus |
| 05/21/2009 | US20090127972 Brushless motor |
| 05/21/2009 | US20090127971 Brushless motor |
| 05/21/2009 | US20090127970 Stator core element, production apparatus, and production method |
| 05/21/2009 | US20090127963 Electric motor with field weakening |
| 05/21/2009 | US20090127961 Permanent magnet rotor |
| 05/21/2009 | US20090127944 Ventilated rotor of a high-power turbogenerator for the production of electricity |
| 05/21/2009 | US20090127942 Concentrated winding machine with magnetic slot wedges |
| 05/20/2009 | EP2061134A1 Rotor and electric motor with such a rotor |
| 05/20/2009 | EP2061132A1 Permanent magnetic type electric motor |
| 05/20/2009 | EP2059990A1 Cooling the rotor of a dynamoelectric machine |
| 05/20/2009 | EP2059989A1 A synchronous machine and a process of manufacturing a synchronous machine |
| 05/20/2009 | DE112007001339T5 Magnet für eine dynamoelektrische Maschine, dynamoelektrische Maschine und Verfahren Magnet for a dynamoelectric machine dynamo electric machine and method |
| 05/20/2009 | DE112006000063T5 Ständer, Motor auf den der Ständer angewendet ist, und Verfahren zum Herstellen des Ständers Stand motor to the stand is used, and method for manufacturing the stator |
| 05/20/2009 | DE112006000061T5 Motor und Verfahren zum Herstellen eines Ständers für den Motor Motor and method of manufacturing a stator for the motor |
| 05/20/2009 | DE102007054917A1 Electromagnetic device's e.g. electromagnetic brake, efficiency optimizing method, involves filling out parasitic areas in region of body and wire wound coil of electromagnetic device by conductive materials, and embedding areas into matrix |
| 05/20/2009 | CN201243254Y Ring magneto |
| 05/20/2009 | CN201243229Y Mixed magnetic engine |
| 05/20/2009 | CN201243228Y Permanent magnet motor stator |
| 05/20/2009 | CN201243227Y Magnetic force line onstate motor |
| 05/20/2009 | CN201242922Y 铁芯结构 Core structure |
| 05/20/2009 | CN201241848Y Unpowered ventilation fan capable of generating electricity |
| 05/20/2009 | CN101438484A Brushless motor |
| 05/20/2009 | CN101438482A Motor |
| 05/20/2009 | CN101438481A Self magnetizing motor |
| 05/20/2009 | CN101436808A Double three-phase winding electric welding generator |
| 05/20/2009 | CN101436807A Self-wind cooled rotor double stator low torque ripple magneto resistance genus motor |
| 05/20/2009 | CN101436804A Electric principal shaft with composite stator structure |
| 05/20/2009 | CN101436795A Motor rotor punching slice with circular circumference |
| 05/20/2009 | CN101436794A Reluctance motor |
| 05/20/2009 | CN101436793A High power wide velocity modulation built-in permanent magnet brushless wheel motor for electric automobile |
| 05/20/2009 | CN100490279C An electric multipole motor/generator with axial magnetic flux |
| 05/20/2009 | CN100490275C Vehicle-mounted starting and generating multi-functional motor and method for manufacturing the same |
| 05/19/2009 | US7535134 Spindle motor, and recording and reproducing apparatus equipped with the same |
| 05/14/2009 | WO2009061114A2 Motor having rotors arranged concentrically and driving apparatus having the motor |
| 05/14/2009 | WO2009060887A1 Dynamo-electric machine and drive device |
| 05/14/2009 | WO2009060831A1 Motor permanent-magnet |
| 05/14/2009 | WO2009060758A1 Dynamo-electric machine |
| 05/14/2009 | WO2009060587A1 Washing machine |
| 05/14/2009 | WO2009060469A2 Rare earth magnet pmdc motor / alternators |
| 05/14/2009 | WO2009059910A1 An electric motor |
| 05/14/2009 | WO2008072797A3 Motor |
| 05/14/2009 | WO2008069360A3 Motor |
| 05/14/2009 | WO2006052073A3 Direct drive motor in washing machine |
| 05/14/2009 | US20090121583 Brushless, windingless rotor, variable reluctance, electromechanical machines, having wound-field excitation |
| 05/14/2009 | US20090121582 Motor for Injection Molding Machine, Rotor of Buried Magnet Motor |
| 05/14/2009 | US20090121577 Stator core, motor, and method of manufacturing stator |
| 05/14/2009 | US20090121575 Generator, in particular for motor vehicles |
| 05/14/2009 | US20090121561 Machine System with Thermosyphon Cooled Superconductor Rotor Winding |
| 05/14/2009 | US20090121560 Borealis Technical Limited |
| 05/14/2009 | US20090121557 Electric machinery with a conduction winding excited magnetic poles sandwiched PM magnetic pole |
| 05/14/2009 | US20090121556 Electric machinery of permeable polar face & magnetic circuit sandwiched PM magnetic pole |
| 05/14/2009 | DE102008053866A1 Electrical machine, particularly three phase current synchronous motor, has stator containing stator winding for generating stator field and rotor staying in reciprocation with stator field |
| 05/14/2009 | DE102008043332A1 Motor Motor |
| 05/14/2009 | DE102007000636A1 Rotor for electrodynamic machine i.e. hydro generator, has spacing webs that are supported on rim bolts extending through sheet metal member of rotor in axial direction in order to absorb centrifugal forces that are applied to spacing webs |
| 05/13/2009 | EP2058926A2 Enhanced motor cooling system |
| 05/13/2009 | EP2058923A2 Electric Machinery of Permeable Polar Face & Magnetic Circuit Sandwiched PM Magnetic Pole |
| 05/13/2009 | EP2057732A1 Outer rotor type fan-motor |
| 05/13/2009 | EP1523800B1 Drum commutator for an electric machine |
| 05/13/2009 | CN201238249Y Explosion-proof low-voltage anti-burst electric motor |
| 05/13/2009 | CN201238223Y Magnet fixing sheet and silicon steel sheet combination assembly of motor |
| 05/13/2009 | CN201238222Y AC-to-AC variable frequency rolled steel electric machine rotor structure |
| 05/13/2009 | CN201238221Y Magnetic pole structure of AC-to-AC variable frequency rolled steel electric machine rotor |
| 05/13/2009 | CN201238220Y Shading-pole electric motor rotor with locating dimension |
| 05/13/2009 | CN201238219Y Ventilation flue structure of AC compact electric motor |
| 05/13/2009 | CN201238218Y Casing with magnetic pole |
| 05/13/2009 | CN201238217Y Stator core of disk type electric machine |
| 05/13/2009 | CN201238216Y Stator core used for electric motor |
| 05/13/2009 | CN201238215Y Plunger ring structure of high-voltage three-phase asynchronous motor |
| 05/13/2009 | CN201238214Y Armature core of electric motor |
| 05/13/2009 | CN201238213Y Radial magnetic circuit combination second of pipe type permanent magnet synchronous linear motor |
| 05/13/2009 | CN201238212Y Pole core with anti-lug function |
| 05/13/2009 | CN201235549Y Coil type electromagnetic drive hair clippers |
| 05/13/2009 | CN101432948A Motor-equipped vehicle |
| 05/13/2009 | CN101431284A Composite switch reluctance motor |
| 05/13/2009 | CN101431282A Frequency conversion permanent magnet synchronous motor |
| 05/13/2009 | CN101431279A Rotating electric machine stator core and method of making |
| 05/13/2009 | CN101431276A Engine exhaust turbine driving radial permanent magnet generator |
| 05/13/2009 | CN101431268A Vehicle alternator, manufacture method, rotary motor for car and vehicle |
| 05/13/2009 | CN101431264A Permanent magnet motor and washing machine |
| 05/13/2009 | CN101431263A Electric machinery of permeable polar face & magnetic circuit sandwiched pm magnetic pole |
| 05/13/2009 | CN101431262A Electric machinery with a conduction winding excited magnetic poles sandwiched pm magnetic pole |
| 05/13/2009 | CN101431261A Coiled stator piece |
| 05/13/2009 | CN101431260A Plastic packaging stator |
| 05/13/2009 | CN101429927A Permanent magnet direct-driving aerogenerator |
| 05/13/2009 | CN101428566A Electric car |
| 05/13/2009 | CN101428395A AC permanent magnet disc type torque motor drived large-torque double-pendulum milling head |
| 05/13/2009 | CN100488003C Stator of outer rotor-type motor and method for the same |
| 05/13/2009 | CN100487719C Sensing arrangement |
| 05/12/2009 | US7531937 Axial air-gap electronic motor |
| 05/12/2009 | US7531936 Stator core with coil slot skewed relative to stator core axis |
| 05/12/2009 | US7531935 Polyphase electricturning machine such as an alternator or an alterno-starter, particular for a motor vehicle |
| 05/12/2009 | US7531933 Permanent magnet rotating machine |
| 05/12/2009 | US7531931 Permanent-magnet generator |
| 05/12/2009 | US7531924 Cooling and supporting apparatus for current leads of superconducting rotating machine |
| 05/12/2009 | US7530156 Lamination cooling system formation method |
| 05/12/2009 | CA2499164C An electrical motor/generator having a number of stator pole cores being larger than a number of rotor pole shoes |
| 05/07/2009 | WO2009058575A1 Stator lamination |
| 05/07/2009 | WO2009057981A2 Coreless motor |