| Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046) |
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| 07/06/2011 | CN101212164B Magnetic shoe bonding tool and auxiliary device for motor stator |
| 07/06/2011 | CN101080862B Rotor for motor and manufacturing method therefor |
| 07/06/2011 | CN101044666B Method for sheathing an armature for electric machines |
| 07/05/2011 | US7973442 Permanent magnet-type rotary electric machine and production method for rotor for permanent magnet-type rotary electric machine |
| 06/30/2011 | WO2011077830A1 Core stack, motor provided with core stack, and method for manufacturing core stack |
| 06/30/2011 | WO2011077557A1 Method for manufacturing magnetic steel sheet having nonmagnetic area, and punch/press apparatus |
| 06/30/2011 | WO2011077513A1 Rotor and rotor manufacturing method |
| 06/30/2011 | WO2011076321A1 Method for producing laminated cores for electrical machines |
| 06/30/2011 | WO2011076139A1 Processing equipment for stator |
| 06/30/2011 | US20110156524 Motor device and method of manufacturing the same |
| 06/30/2011 | US20110156512 Stator for rotating electric machine and manufacturing method for the same |
| 06/30/2011 | US20110156503 Rotor for a rotary electric machine including an open chain of at least two interpolar members defining a magnetic barrier |
| 06/30/2011 | US20110154650 Method for manufacturing laminated core |
| 06/30/2011 | DE19620840B4 Rotor für einen elektrischen Motor A rotor for an electric motor |
| 06/30/2011 | DE102009060438A1 Rotor mit kurzschlusskäfig With short-circuit rotor cage |
| 06/30/2011 | DE102009060170A1 Verfahren zur Herstellung von Blechpaketen für elektrische Maschinen A process for producing laminated cores for electrical machines |
| 06/30/2011 | DE102009055325A1 Electric machine i.e. synchronous machine such as asynchronous motor, for e.g. actuating drive in motor vehicle, has connecting elements interconnecting wire sections and bent connecting section that is guided at winding end |
| 06/30/2011 | CA2784977A1 Rotor having a squirrel cage |
| 06/29/2011 | EP2339723A1 Method for realising insulation around a conductive bar |
| 06/29/2011 | EP2339722A1 Method for impregnating a high voltage insulation of a winding bar |
| 06/29/2011 | EP1869752B1 Coating method for an end winding of an electric motor |
| 06/29/2011 | EP0990295B2 Coiling method and coils for rotating electric machine |
| 06/29/2011 | CN201887621U Roller coater for motor rotor |
| 06/29/2011 | CN201887620U Installation structure of motor stator slot paper |
| 06/29/2011 | CN201887619U Stator iron core push-in device and stator take-out device of automatic horizontal wire embedding machine of stator |
| 06/29/2011 | CN201887618U Coiling clamp for motor rotor |
| 06/29/2011 | CN201887617U Deflection winding device for stator installation of large wind power generator |
| 06/29/2011 | CN201887616U Digital weftless tape/steel wire binding device |
| 06/29/2011 | CN201887615U Tool for assembling stator with rotor of permanent magnet motor |
| 06/29/2011 | CN201887614U Motor rotor die-casting mould |
| 06/29/2011 | CN201887613U Motor stator iron core laminated horizontal piece buckling machine |
| 06/29/2011 | CN201887612U Detachable clamping fixture |
| 06/29/2011 | CN201887611U Sling for installing stator core |
| 06/29/2011 | CN201887610U Correction mechanism for motor rotor core punching sheet lamination device |
| 06/29/2011 | CN201887609U Piece sorting machine |
| 06/29/2011 | CN201887608U Improved wire-head extraction machine for sand coil |
| 06/29/2011 | CN201887607U Auxiliary device for finally assembly of split components of large-scale wind driven generator |
| 06/29/2011 | CN102111043A Iron core-free winding device |
| 06/29/2011 | CN102111042A Method for manufacturing laminated core |
| 06/29/2011 | CN102111041A Motor stator repair tippler |
| 06/29/2011 | CN102111040A Tool used for riveting overall press machine |
| 06/29/2011 | CN102111027A Permanent magnet type rotating electric machine |
| 06/29/2011 | CN102111022A 马达 Motor |
| 06/29/2011 | CN101699727B Motor stator coil end part fixing method |
| 06/29/2011 | CN101635488B Method for aligning concentricity of exciter rotor and generator rotor of turbogenerator |
| 06/29/2011 | CN101515741B Method for winding rotor coil of motor |
| 06/29/2011 | CN101494409B Outer rotor of brushless motor and method of manufacturing the same |
| 06/29/2011 | CN101442244B Permanent magnet motor |
| 06/29/2011 | CN101299551B Motor rotor |
| 06/29/2011 | CN101272067B Motor stator and its manufacturing method |
| 06/28/2011 | US7969061 Method for producing a rotor comprising a step of machining grooves in the teeth of the poles, and rotor obtained by said method |
| 06/28/2011 | US7967919 Process for producing self-assembled rare earth-iron bonded magnet and motor utilizing the same |
| 06/28/2011 | US7966716 Method of assembling direct-drive generator |
| 06/23/2011 | WO2011073562A2 Regulator/brush-holder assembly for a motor-vehicle alternator, manufacturing process and corresponding alternator |
| 06/23/2011 | WO2011073523A1 Method for manufacturing winding coil of electric machine |
| 06/23/2011 | US20110150677 Motor |
| 06/23/2011 | US20110148245 Assembling method for a stator and stator produced thereby |
| 06/23/2011 | US20110148224 Axial gap permanent magnet motor, rotor used for the same, and production method of the rotor |
| 06/23/2011 | US20110148119 Generator, nacelle, and mounting method of a nacelle of a wind energy converter |
| 06/23/2011 | US20110147043 Self-healing insulation for magnet wire |
| 06/23/2011 | US20110146058 Dynamoelectric machine and manufacturing method for stator used therein |
| 06/22/2011 | EP1609231B1 Apparatus and methods for wire coil lead placement |
| 06/22/2011 | DE102010063086A1 Rotor für eine elektrische Maschine A rotor for an electrical machine |
| 06/22/2011 | DE102009059241A1 Electronically commutated external rotor winding method for electronically commutated three-phase electric motor, involves pushing windings one after another, and uninterruptibly wounding other windings with respect to former windings |
| 06/22/2011 | DE102009054995A1 Rotor for e.g. generator, of hybrid drive device of motor vehicle for rotational movement of shaft around rotational axis, has lamella packet tangentially fastened to partial section of shaft, and permanent magnet mounted on lamella packet |
| 06/22/2011 | CN201877987U Brushless direct current motor for drum type washing machine |
| 06/22/2011 | CN201877978U Novel wiring board die casing mold |
| 06/22/2011 | CN201877977U Deformed end cap machining die |
| 06/22/2011 | CN201877976U Insulating part press-in machine for motor production |
| 06/22/2011 | CN201877975U Synchronous motor rotor coil inserting rack |
| 06/22/2011 | CN201877974U Universal winding former |
| 06/22/2011 | CN201877973U Hydraulic generator stator coil inserting tool |
| 06/22/2011 | CN201877972U Motor slot wedge-embedding device |
| 06/22/2011 | CN201877971U Pay-off rack for motor compensation winding |
| 06/22/2011 | CN201877970U Coil external circle shaping die of final stator shaping machine |
| 06/22/2011 | CN201877969U Dip mold progressive belt shaft drive mechanism of vertical winding machine |
| 06/22/2011 | CN201877968U Open-ended coil winding and shaping device |
| 06/22/2011 | CN201877967U Novel assembling tool for surface magnetic steel of megawatt permanent magnet wind power generator |
| 06/22/2011 | CN201877966U Vertical motor rotor hoisting tool |
| 06/22/2011 | CN201877965U Self-buckling structure for balancing blocks of motor rotor |
| 06/22/2011 | CN201877964U Press head adjusting device for flat winding machine |
| 06/22/2011 | CN201877963U 180-degree turnover clamping device for large stator |
| 06/22/2011 | CN201877962U Automatic press mounting device for snap spring |
| 06/22/2011 | CN201877961U Stator and rotor fixing device of permanent magnet synchronous motor |
| 06/22/2011 | CN201877960U Melting cup of die casting machine |
| 06/22/2011 | CN201877959U Automatic barring gear of hydrogenerator |
| 06/22/2011 | CN201877958U Turning machine fixture for motor assembly |
| 06/22/2011 | CN201877933U Electric brush sleeve with improved structure of direct current micro-motor, electric brush assembly and direct current micro-motor |
| 06/22/2011 | CN201877900U Connecting structure of motor stator block |
| 06/22/2011 | CN201876212U Conical rotor processing and measuring device |
| 06/22/2011 | CN102106066A Method for correcting slow roll by heating and quenching |
| 06/22/2011 | CN102106061A Method for manufacturing an electrical machine and electrical machine for a hybrid vehicle |
| 06/22/2011 | CN102106059A Dual rotor motor and manufacturing method therefor |
| 06/22/2011 | CN102104302A Method for casting marine motor shell by ductile cast iron |
| 06/22/2011 | CN102104301A Coil manufacturing device |
| 06/22/2011 | CN102104300A Full-automatic multi-station double-wire diameter winding machine and using method thereof |
| 06/22/2011 | CN102104299A Double-layer round-key assembly structure for stator |
| 06/22/2011 | CN102104298A Slip ring turning device of motor |
| 06/22/2011 | CN102104294A Generator packaging arrangement |
| 06/22/2011 | CN102104293A Generator packaging arrangement |