| Patents for H02K 1 - Details of the magnetic circuit (44,776) |
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| 09/03/2009 | WO2009105837A1 An electric generator |
| 09/03/2009 | WO2009077088A3 Stator housing unit and method for producing the same, and paint material |
| 09/03/2009 | WO2009056180A3 Electric motor |
| 09/03/2009 | US20090218907 Motor apparatus including lundell motor having lundell-type rotor |
| 09/03/2009 | US20090218906 Rotating electric machine and method of manufacturing the same |
| 09/03/2009 | US20090218901 Rotor for a rotary electrical machine comprising grooves for magnets |
| 09/03/2009 | US20090218816 Motor-generator system with a current control feedback loop |
| 09/03/2009 | DE10335040B4 Elektrische Maschine mit ferromagnetischem Polkern ihres Rotors Electrical machine with ferromagnetic pole core of its rotor |
| 09/03/2009 | DE102008007576A1 Hohlwelleneinbaumotor zum Einbau in ein Gehäuse Hollow shaft mounting engine for installation in an enclosure |
| 09/02/2009 | EP2096736A1 Fan cooling of an electric engine |
| 09/02/2009 | EP2096735A1 Axial gap motor |
| 09/02/2009 | EP2095488A1 Synchronous permanent magnet machine |
| 09/02/2009 | EP2095487A2 Stator for a multiple phase rotary electric machine, multiple phase rotary electric machine including such rotor, and method for making such rotor |
| 09/02/2009 | EP1068662B1 Electrical machine element |
| 09/02/2009 | CN201303261Y Electric motor |
| 09/02/2009 | CN201303260Y High power electric motor with small base |
| 09/02/2009 | CN201303259Y Motorcycle magnetic motor stator core |
| 09/02/2009 | CN201303258Y Stator pole of DC electric machine |
| 09/02/2009 | CN201303257Y Full-sealed water pump stator |
| 09/02/2009 | CN101523700A Rotor laminated-core and method of manufacturing it |
| 09/02/2009 | CN101523699A Rotator for motor and method for manufacturing the same |
| 09/02/2009 | CN101523698A Permanent magnet type DC motor assembly |
| 09/02/2009 | CN101523697A Toothed rotor equipped with ferromagnetic interpolar elements of optimized width and rotary machine equipped with such a rotor |
| 09/02/2009 | CN101523696A Laminated iron core, and its manufacturing method |
| 09/02/2009 | CN101523695A Stator for electrical machine |
| 09/02/2009 | CN101523694A Efficient high-speed electric device using low-loss materials |
| 09/02/2009 | CN101521451A Stepping motor |
| 09/02/2009 | CN101521448A Tile type magnetic-fluxleakage permanent magnet electric motor |
| 09/02/2009 | CN101521443A Shaded pole motor capable of obtaining maximum output power and production method thereof |
| 09/02/2009 | CN101521420A Motor |
| 09/02/2009 | CN101521419A Built-in permanent-magnet synchronous motor rotor |
| 09/02/2009 | CN101521418A Convex point end plate of permanent magnet motor rotor |
| 09/02/2009 | CN101521417A Low-noise motor rotor |
| 09/02/2009 | CN101521416A Low-noise alternating current (AC) motor |
| 09/02/2009 | CN101521415A Low-power external rotor alternate current motor |
| 09/02/2009 | CN101521414A Arrangement for a direct drive generator, direct drive generator, wind turbine and method for the assembly of a generator |
| 09/02/2009 | CN101521413A Internal bias hub motor |
| 09/02/2009 | CN101521412A Rotor and manufacturing method for resin magnet |
| 09/02/2009 | CN100536288C Permanent magnet synchronous motor |
| 09/02/2009 | CN100536281C A material-saving motor stator component |
| 09/02/2009 | CN100536280C Brushless DC motor for washing machine |
| 09/02/2009 | CN100536279C A motor dual-pole magnetic pole |
| 09/01/2009 | US7583005 Electric machine rotor pole piece with anti coil rotation |
| 09/01/2009 | US7583003 Stator for motors |
| 09/01/2009 | US7583002 Insulation and alignment of segmented stators for electric machines |
| 09/01/2009 | US7583001 Electric motor design for in hub motors |
| 09/01/2009 | US7583000 Starting system for salient-poled-rotor electric motor |
| 09/01/2009 | US7582999 Electric machine having a magnetically inducible core |
| 08/27/2009 | WO2009104553A1 Permanent magnet type rotary motor, assembly method for permanent magnet type rotary motor, disassembly method for permanent magnet type rotary motor, and permanent magnet type rotary motor drive system |
| 08/27/2009 | WO2009104529A1 Permanent magnet type dynamo electric machine, method for assembling permanent magnet type dynamo electric machine, method for disassembling permanent magnet type dynamo electric machine and permanent magnet motor drive system |
| 08/27/2009 | WO2009103924A1 Stator for rotary electric machine |
| 08/27/2009 | WO2009103155A1 Artificial lift structures |
| 08/27/2009 | US20090212730 Control System for A Controllable Permanent Magnet Machine |
| 08/27/2009 | US20090212655 Airtight-type electric motor |
| 08/27/2009 | US20090212652 Magnetic Member, Rotor, Motor, Compressor, Blower, Air Conditioner and Vehicle-Mounted Air Conditioner |
| 08/27/2009 | US20090212647 Fan cooling of an electric engine |
| 08/26/2009 | EP2093867A1 Stator capacitor |
| 08/26/2009 | EP2093861A1 Rotor for an electronic machine with profile-adjusted rotor end plate |
| 08/26/2009 | EP2093775A1 An electric power distribution cable and a power distribution arrangement provided therewith |
| 08/26/2009 | EP2092630A1 Electric motor |
| 08/26/2009 | EP2092629A1 Permanent magnet rotor assembly |
| 08/26/2009 | EP1450464B1 Axial gap type dynamo-electric machine |
| 08/26/2009 | CN201298801Y Modular fault-tolerant permanent magnetic switch magnetic-linkage linear motor |
| 08/26/2009 | CN201298798Y Integral frame DC motor |
| 08/26/2009 | CN201298797Y High-quality permanent magnetic synchronous motor |
| 08/26/2009 | CN201298796Y Direct drive compositely excited wind energy generator |
| 08/26/2009 | CN201298795Y Squirrel cage rotor for variable frequency speed asynchronous motor |
| 08/26/2009 | CN201298794Y A stator punching sheet for an air conditioner fan AC asynchronous motor |
| 08/26/2009 | CN201298785Y Total magneticfield printed winding DC motor-speed measuring machine unit |
| 08/26/2009 | CN201298784Y Water-cooled generator |
| 08/26/2009 | CN201298780Y Integrated water pump motor |
| 08/26/2009 | CN201298761Y Rotor for permanent-magnet motor |
| 08/26/2009 | CN201298760Y Magnetor stator |
| 08/26/2009 | CN201298415Y Permanent ferrite tile-shaped magnet steel edge pressing chamfering structure |
| 08/26/2009 | CN201297238Y 风轮直线发电机式风力发电装置 Linear generator wind turbine wind power plant |
| 08/26/2009 | CN201296023Y An injection molding machine |
| 08/26/2009 | CN101517865A Electrical machine with an internally cooled rotor |
| 08/26/2009 | CN101517864A Compressor motor and compressor |
| 08/26/2009 | CN101517863A Axial-flux electric machine |
| 08/26/2009 | CN101517862A Toothed-rotor shaft, toothed rotor equipped with such a shaft and rotary electrical machine equipped with such a rotor |
| 08/26/2009 | CN101517861A Rotor for electric machine |
| 08/26/2009 | CN101517860A Motor and compressor |
| 08/26/2009 | CN101517859A Semi-enclosed AC motor |
| 08/26/2009 | CN101517858A Outer rotor-type fan motor and method for magnetizing magnet applied thereto |
| 08/26/2009 | CN101515732A Rotor structure design for high-speed three-phase asynchronous electric rotary machine and rotary machine |
| 08/26/2009 | CN101515731A Primary part and linear electrical machine with force ripple compensation |
| 08/26/2009 | CN101515730A Primary part and linear electrical machine with force oscillation compensation |
| 08/26/2009 | CN101514684A Columnar multistage aerogenerator |
| 08/26/2009 | CN100533930C Linear electric motor stator fixing structure |
| 08/26/2009 | CN100533926C Electric power generator |
| 08/26/2009 | CN100533920C Vibration motor |
| 08/26/2009 | CN100533918C Outer-side-rotation rotor for dynamo-electric machines |
| 08/26/2009 | CN100533917C Rotor for permanent magnet motor of outer rotor type |
| 08/26/2009 | CN100533916C Combination of rotor in synchronous inductive reluctance motor |
| 08/26/2009 | CN100533915C Stator structure of internal rotor motor |
| 08/26/2009 | CN100533914C Stator fixing device of reciprocating motor |
| 08/25/2009 | US7579745 Motor |
| 08/25/2009 | US7579744 Rotor structure of an axial gap rotating electrical device |
| 08/25/2009 | US7579743 Magnet rotor, movable magnet-type instrument with the magnet rotor, and stepping motor with the magnet rotor |
| 08/25/2009 | US7579742 High-efficiency parallel-pole molded-magnetic flux channels transverse wound motor-dynamo |