| Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046) |
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| 06/02/2010 | CN101719708A Axial gap type motor and a method for manufacturing rotor thereof |
| 06/02/2010 | CN101719705A Directional punching shear and processing method for iron core pieces of stator and rotor of rotary motor |
| 06/02/2010 | CN101719704A Automobile generator rotor press-mounting and positioning die |
| 06/02/2010 | CN101386120B Forming method of automobile generator claw pole |
| 06/02/2010 | CN101237172B Making method for copper mouse cage rotor of high-speed motor |
| 06/02/2010 | CN101106288B Electric rotating machine |
| 06/02/2010 | CN101083420B Fuel pump, motor device for the same, and method for manufacturing the same |
| 06/02/2010 | CN101079564B Method of winding stator for motor |
| 06/01/2010 | US7728469 Motor driving apparatus |
| 06/01/2010 | US7728464 Pneumatic tool with integrated electricity generator |
| 06/01/2010 | US7726744 Motor-driven actuator for a vehicle seat |
| 06/01/2010 | US7726007 Method of manufacturing stator winding of rotary electric machine |
| 06/01/2010 | US7726006 Method of manufacturing stator unit, and motor using the stator |
| 06/01/2010 | US7726005 Method for making an electromagnetically excitable core of an electrical machine with a multiphase winding |
| 06/01/2010 | CA2737443A1 Synchronous machine |
| 05/27/2010 | WO2010058843A1 Rotating electric machine and rotating electric machine manufacturing method |
| 05/27/2010 | WO2010026611A3 Method for assembling the rotor of an electric machine |
| 05/27/2010 | WO2010025804A3 Device and method for producing a rotor |
| 05/27/2010 | US20100127647 Electric energy storage integrated within or proximate to electrically driven flight control actuators |
| 05/27/2010 | US20100125999 Method of forming coil assembly for stator |
| 05/27/2010 | DE102009052221A1 Elektromotor Electric motor |
| 05/27/2010 | DE102009044459A1 Stator für eine dynamoelektrische Maschine und Verfahren zur Herstellung desselben Of the same stator for a dynamoelectric machine and method for producing |
| 05/27/2010 | DE102008044036A1 Power electronic circuit for hybrid drive train of hybrid vehicle, has insulation layer provided between rail elements and third rail element and representing dielectric of capacitor of circuit capacitor device |
| 05/26/2010 | CN201490852U Auxiliary fixing device of stator spooling equipment |
| 05/26/2010 | CN201490851U Winding device for special-shaped coils |
| 05/26/2010 | CN201490850U Single-phase series motor |
| 05/26/2010 | CN201490849U Hollow-cup coil winding device |
| 05/26/2010 | CN201490848U Automatic winding machine |
| 05/26/2010 | CN201490847U Turnover device of motor rotor |
| 05/26/2010 | CN201490812U Motor capable of improving coaxiality of assembly |
| 05/26/2010 | CN201490780U Electromotor combining constant magnetic pole and armature magnetic pole |
| 05/26/2010 | CN201490774U Motor magnetic pole structure |
| 05/26/2010 | CN201490772U Motor stator |
| 05/26/2010 | CN201490771U Brushless DC motor and stator |
| 05/26/2010 | CN1988326B Electric rotary machine, armature, method of manufacturing electric rotary machine and machine for forming armature |
| 05/26/2010 | CN1941550B Motor and pump in which the motor is mounted |
| 05/26/2010 | CN1819402B Electric motor and apparatus for manufacturing electric motor |
| 05/26/2010 | CN1757148B Rotor and process for manufacturing the same |
| 05/26/2010 | CN1698248B Rotor for motors and its assembly method |
| 05/26/2010 | CN1525624B Electric machine having rotor lamination construction |
| 05/26/2010 | CN1420606B Motor rotor and motor |
| 05/26/2010 | CN101714801A Laminating method of electromagnetic silicon steel sheets for iron core of linear permanent magnet synchronous motor |
| 05/26/2010 | CN101714443A Sintered magnet and rotating machine equipped with the same |
| 05/26/2010 | CN101244441B Main unit of numerical control notching press |
| 05/26/2010 | CN101202485B Multipolar magnetic shoe assembling device |
| 05/26/2010 | CN101071968B Stator for an electric motor and assembly method |
| 05/25/2010 | US7723895 Rotating electric machine apparatus and method of assembly |
| 05/25/2010 | US7723879 Motor having multiple busbar plates and wire for the same |
| 05/25/2010 | US7721413 Method for inserting of preformed hairpin conductors into a rotor or stator |
| 05/20/2010 | WO2010056155A1 Flywheel-type electric motor |
| 05/20/2010 | WO2010054997A1 Shaft for an electrical machine, in particular for a motor generator |
| 05/20/2010 | DE112008001909T5 Verbindungsleitung für einen Stator eines Elektromotors, die Verbindungsleitung aufweisender Stator und Verfahren zum Biegen der Verbindungsleitung Cabling for a stator of an electric motor, the connection line having Direction stator and method for bending the connecting line |
| 05/20/2010 | DE102009039056A1 Electric motor, has squirrel cage thermally compressed in force-fit manner and connected to laminated sheet package together with permanent magnets, where magnets are arranged at outer side of laminated sheet package |
| 05/20/2010 | DE102008043775A1 Rotor i.e. claw pole rotor, for e.g. electrical generator of motor vehicle, has balancing point i.e. balancing borehole, lying in transient area of adjacent claw-like pole fingers, where balancing point is produced by machining process |
| 05/20/2010 | DE102008043661A1 Welle für eine elektrische Maschine, insbesondere für einen Motorgenerator Shaft for an electric machine, in particular for a motor generator |
| 05/19/2010 | EP2187502A1 Laminated core and method for manufacturing the same |
| 05/19/2010 | CN201478967U Efficient and energy-saving rare earth permanent magnet synchronous motor |
| 05/19/2010 | CN201478958U Gluing machine for motor inter-turn hardening solidification treatment |
| 05/19/2010 | CN201478957U Automatic bender of armature winding thread end of DC motor |
| 05/19/2010 | CN201478956U Winding mould of power generator stator |
| 05/19/2010 | CN201478955U Assembly tooling of electric motor stator set rotor |
| 05/19/2010 | CN201478954U Auxiliary plate for replacing motor bearing or belt pulley |
| 05/19/2010 | CN201478953U Lubricant grease automatic filling device for motor bearing |
| 05/19/2010 | CN201478914U Domestic electric appliance motor |
| 05/19/2010 | CN201478910U Rear end cover assembly of automobile blower motor |
| 05/19/2010 | CN201478907U Novel motor casing |
| 05/19/2010 | CN201478897U Rotor structure of high-power AC permanent magnet servo motor |
| 05/19/2010 | CN201478887U Soft magnetic composite material motor core |
| 05/19/2010 | CN201478121U Winding support |
| 05/19/2010 | CN1983773B Mold used for manufacturing electric motor rotor |
| 05/19/2010 | CN1980006B Rotating electrical machine or alternator |
| 05/19/2010 | CN101710766A Device and method for removing material from wires |
| 05/19/2010 | CN101710765A Stator assembly method and laminated stator manufactured by same |
| 05/19/2010 | CN101710764A Processing equipment of stator |
| 05/19/2010 | CN101710763A Method for puncturing iron core by motor wire-insertion preventing winding |
| 05/19/2010 | CN101710762A Motor iron core die with adjustable elastic tightening device |
| 05/19/2010 | CN101710751A Postposition type electric main shaft of motor |
| 05/19/2010 | CN101709687A Double-fed wind driven generator |
| 05/19/2010 | CN101227122B Process for reducing electric machine temperature rise |
| 05/19/2010 | CN101075765B Press tool body structure for large-medium motor |
| 05/19/2010 | CN101068089B Rotary roasting tray |
| 05/18/2010 | US7716817 Indexing apparatus and method for installation of stator bars |
| 05/18/2010 | US7716809 Method for making a double-walled yoke |
| 05/13/2010 | US20100117481 Winding arrangement for an electrical machine |
| 05/13/2010 | US20100117480 Stator for dynamoelectric machine and method of manufacturing same |
| 05/13/2010 | US20100117478 Electric motor |
| 05/13/2010 | US20100115762 Horizontal assembly of stator core using keybar extensions |
| 05/12/2010 | EP2183843A2 Multistage variable reluctance motor/generator |
| 05/12/2010 | DE202005021796U1 Vorrichtung zum Vergießen von eine Wicklung aufweisenden elektrischen Bauteilen Apparatus for casting a winding having electrical components |
| 05/12/2010 | DE102008056367A1 Magnet wheel disk for use in current generator in motor vehicle, has grooves that are formed longitudinally by side edges of claws by material shaping for receiving permanent magnets, where side edges are turned towards adjacent claws |
| 05/12/2010 | DE102008055893A1 Rotor for fastly-rotating permanently-excited electrical machine, has magnet ring fixed radially and axially between retaining rings, where one of retaining rings is rigidly connected with rotor axis either directly or over rotor flange |
| 05/12/2010 | DE102008053839A1 Housing component i.e. bearing plate, manufacturing method for electrical machine, involves forming internal thread and external thread of housing component by cold impact extrusion of workpiece |
| 05/12/2010 | DE102008043636A1 Verfahren zum Unwuchtausgleich an topfförmigen Rotoren A method for balancing of the cup-shaped rotors |
| 05/12/2010 | DE102008043635A1 Rotor component manufacturing method for electrical machine, involves inserting hub into recess of rotor lamination, and fastening hub by widening hub using electromagnetic forces, where recess is formed with clearance fit opposite to hub |
| 05/12/2010 | DE102008038797B3 Verfahren zum Herstellen eines Rotors und Rotorblechpaket zur Herstellung eines Rotors einer Asynchronmaschine A method of manufacturing a rotor and rotor lamination stack for manufacturing a rotor of an asynchronous machine |
| 05/12/2010 | CN201466926U Novel motor |
| 05/12/2010 | CN201466925U Heater of motor stator |
| 05/12/2010 | CN201466924U Heating device for heat pressing of motor |
| 05/12/2010 | CN201466923U Device for vacuum drying of motor |
| 05/12/2010 | CN201466922U Paper inserting machine with wavy rotors |