| Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046) |
|---|
| 12/01/2009 | US7626309 Method of balancing an embedded permanent magnet motor rotor |
| 12/01/2009 | US7626300 Radial anisotropic cylindrical sintered magnet and permanent magnet motor |
| 12/01/2009 | US7624493 Manufacturing apparatus for a winding assembly of a rotating electrical machine |
| 11/26/2009 | WO2009142129A1 Equipment for manufacturing stator |
| 11/26/2009 | WO2009142097A1 Winding method, winding apparatus, and stator |
| 11/26/2009 | WO2009142005A1 Manufacturing method of rare earth-iron ring magnet with continuous orientation controlled anisotropy |
| 11/26/2009 | US20090290998 Rotor yoke and balance adjusting method thereof |
| 11/26/2009 | US20090289522 Electric Motor and Method for Manufacturing an Electric Motor for a Motor Vehicle Actuator Drive |
| 11/26/2009 | US20090289517 Pm rotor having radial cooling slots and corresponding production method |
| 11/26/2009 | US20090289508 Permanent magnet member for coil motor and Voice Coil Motor |
| 11/26/2009 | DE112007001445T5 Verfahren und Vorrichtung zum Wuchten eines Rotors einer elektrischen Maschine Method and apparatus for balancing a rotor of an electrical machine |
| 11/26/2009 | CA2724687A1 Equipment for manufacturing stator |
| 11/25/2009 | EP2124318A1 Method for impregnating a winding for an electric machine |
| 11/25/2009 | EP2122807A2 Method for the mechanical winding of a coil |
| 11/25/2009 | CN201352748Y Micromotor |
| 11/25/2009 | CN201352747Y Wire winding machine |
| 11/25/2009 | CN201352746Y Special tool for permanent magnet installation device |
| 11/25/2009 | CN201352733Y Permanent-magnet motor with rotor magnetic steel with dovetail groove structure |
| 11/25/2009 | CN201352732Y Permanent-magnet motor with rotor magnetic steel with rectangular groove structure |
| 11/25/2009 | CN101588115A Winding device and winding method |
| 11/25/2009 | CN101588114A Method for manufacturing iron core chute of motor segmental stamping |
| 11/25/2009 | CN101588113A Preparation method of a permanent magnetic brushless servomotor with low alveolar torque and a motor |
| 11/25/2009 | CN101588112A Device for fault diagnosis of electric brush slip ring and method for mechanism diagnosis and maintenance and design |
| 11/25/2009 | CN101588097A Motor rotor |
| 11/25/2009 | CN101588088A Motor |
| 11/25/2009 | CN101588007A Dissimilar metal wire connection method for enamelled aluminum wire and copper-core lead wire of motor |
| 11/25/2009 | CN100563083C Electric motor internal stator iron core double-end winding apparatus |
| 11/24/2009 | US7621357 In-wheel motor system and method of installing the same |
| 11/19/2009 | WO2009139212A1 Rotor mounting device and rotor mounting method |
| 11/19/2009 | WO2009092737A3 Method for improved manufacture of insulation of a conductor element for an electric machine |
| 11/19/2009 | WO2009090127A3 Electric machine |
| 11/19/2009 | WO2009062491A3 Apparatus and method for transport and transfer of a permanent-magnet rotor |
| 11/19/2009 | US20090284096 Electrical motor and method for manufacturing the same |
| 11/19/2009 | US20090284093 Sleeve in end rings for permanent magnet rotor |
| 11/19/2009 | US20090284088 Optimized stator mounting method to printed circuit board |
| 11/19/2009 | DE112008000387T5 Statorpositionjustierverfahren Statorpositionjustierverfahren |
| 11/18/2009 | EP2120316A1 Dynamo-electric machine component winding methods and apparatus |
| 11/18/2009 | EP2120313A2 Electrical motor and method for manufacturing the same |
| 11/18/2009 | EP2118990A1 Insertion of pre-fabricated concentrated windings into stator slots |
| 11/18/2009 | EP2118987A1 Turbogenerator |
| 11/18/2009 | CN201349166Y Slide wire model of stator for series excited machine |
| 11/18/2009 | CN201349165Y Work-station board for series excited machine |
| 11/18/2009 | CN201349163Y Positive pressure type brushless exciting synchronous motor |
| 11/18/2009 | CN201349148Y Low-torque ripple brushless direct-current motor |
| 11/18/2009 | CN201349146Y Waterproof and moistureproof brushless motor and blower therewith |
| 11/18/2009 | CN101584104A Dc motor armature, dc motor and dc motor armature winding method |
| 11/18/2009 | CN101584103A Coil production method, coil of motor, and stator of motor |
| 11/18/2009 | CN101584101A Conductor rod for the stator of a generator, and method for the production thereof |
| 11/18/2009 | CN101582612A Process for manufacturing motor shell |
| 11/18/2009 | CN101582611A One-step forming process for sintered NdFeB permanent magnet of motor and mould thereof |
| 11/18/2009 | CN101582610A Preparation method for permanent ferrite dipolar rotor |
| 11/18/2009 | CN101582609A Method for binding end coil of motor stator |
| 11/18/2009 | CN101582601A Three-phase asynchronous motor |
| 11/18/2009 | CN100561832C Method for manufacturing rotary electric machine |
| 11/18/2009 | CN100561829C Magnetic flux inverse type electric motor |
| 11/18/2009 | CN100561828C Motor rotor and its assembling method for compressor |
| 11/18/2009 | CN100561617C Iron core exhibiting excellent insulating property at end face, and method for coating end face of iron core |
| 11/17/2009 | US7619329 Permanent magnet member for coil motor and voice coil motor |
| 11/17/2009 | US7617594 Apparatus for fixing a stator of a motor of a reciprocal compressor |
| 11/17/2009 | US7617582 Method of manufacturing composite generator rotor shaft |
| 11/17/2009 | CA2344731C Stator, dynamoelectric machine, and methods for fabricating same |
| 11/12/2009 | WO2009117107A3 Method of servicing a power generator |
| 11/12/2009 | US20090278419 Methods for producing even wall down-hole power sections |
| 11/12/2009 | US20090278417 IPM Rotor, IPM Rotor Manufacturing Method and IPM Rotor Manufacturing Apparatus |
| 11/12/2009 | US20090277001 Lead wire insertion device |
| 11/12/2009 | US20090276998 Short-Circuiting Member, Commutator, and Method of Manufacturing Short-Circuiting Member |
| 11/12/2009 | US20090276997 Method of producing coil made up of rectangular wave-shaped windings |
| 11/12/2009 | US20090276996 Hydrodynamic bearing and method for manufacturing the same, and spindle motor and method for manufacturing the same |
| 11/12/2009 | DE102008001539A1 Method for manufacturing stator housing of electro motor, particularly for auxiliary unit in motor vehicle, involves manufacturing yoke housing in injection molding and pressing method |
| 11/11/2009 | EP2115854A2 Rotor for a rotary electric machine including an open chain of at least two interpolar members defining a magnetic barrier |
| 11/11/2009 | EP1792383B1 Method for inserting shield insulation into a slot of the rotor of an electric motor |
| 11/11/2009 | CN201345597Y Automatic rotor winding machine |
| 11/11/2009 | CN201345596Y Straight side fixture with radius enlarging mechanism |
| 11/11/2009 | CN201345595Y Nose tip clamp with automatic self-locking mechanism |
| 11/11/2009 | CN201345594Y Spring retainer reshaping tool |
| 11/11/2009 | CN201345593Y Split type stator big power alternating current servo electric motor |
| 11/11/2009 | CN201345592Y Linear motion actuator stator structure |
| 11/11/2009 | CN201345591Y Motor stator combined hoisting tire |
| 11/11/2009 | CN201345590Y Mounting structure for rolling rotor compressor motor stator |
| 11/11/2009 | CN201345589Y Circular heat resistant insulating padding plate |
| 11/11/2009 | CN201345588Y High-temperature resistant ring-shaped insulating plate |
| 11/11/2009 | CN201345587Y Insulating plate of motor base |
| 11/11/2009 | CN201345586Y Automatic rotor tin soldering machine |
| 11/11/2009 | CN201345585Y Large electric motor stator body turnover tyre |
| 11/11/2009 | CN201345584Y Radial runout correcting device for output shaft of motor |
| 11/11/2009 | CN201345583Y Strip-shaped coil bar end cropping tooling for high-voltage motor |
| 11/11/2009 | CN201345573Y Small high-power electric motor |
| 11/11/2009 | CN201345566Y Permanent magnet suspension mechanical rotor |
| 11/11/2009 | CN201345564Y Special-shaped magnet for DC motor |
| 11/11/2009 | CN201345186Y Teaching demonstration model of direct-current motors |
| 11/11/2009 | CN101578753A Oilless bearing type motor with function of preventing oil leakage |
| 11/11/2009 | CN101577472A Multiphase synchronous motor, method for assembling the motor and transportation vehicle equipped with the motor |
| 11/11/2009 | CN101577470A Manufacturing process of stator bar of turbo generator |
| 11/11/2009 | CN101577469A Winding axle center |
| 11/11/2009 | CN101577468A Method and device for bonding magnetic steel of external rotor duplex magnetoelectric machine |
| 11/11/2009 | CN101577467A Punching die for vent segments of stators and rotors of motors |
| 11/11/2009 | CN101577466A Automatic argon arc welding laminating apparatus and use method thereof |
| 11/11/2009 | CN101577465A Method for comparing rigidity of hollow shaft rotor and solid shaft rotor for large DC motor |
| 11/11/2009 | CN101577456A Processing method for stator of brushless slotless DC motor |
| 11/11/2009 | CN101577454A Three-phase water-cooling permanent magnet synchronous motor |