| Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046) |
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| 08/29/2012 | CN202405962U Motor overhauling system |
| 08/29/2012 | CN202405961U Brush-holding turning device |
| 08/29/2012 | CN202405912U Front-back cover fixing device for massage stick motor |
| 08/29/2012 | CN202405886U Compressor AC motor stator core |
| 08/29/2012 | CN202405885U Stator iron core of motor |
| 08/29/2012 | CN202399559U Electrical stamping control system for stator/rotor of high-speed press |
| 08/29/2012 | CN202399447U Full control type linear gelling pressing machine |
| 08/29/2012 | CN102652389A Method for manufacturing rotor, and manufacturing device therefor |
| 08/29/2012 | CN102651597A Permanent-magnet type electric rotating machine |
| 08/29/2012 | CN102651593A Device and process for sticking front magnetizing magnetic steel on motor rotor |
| 08/29/2012 | CN102651592A Method and apparatus for producing an induction rotor |
| 08/29/2012 | CN102651591A Rotor for an induction motor and method for fabricating |
| 08/29/2012 | CN102651590A Method of manufacturing an end ring over pre-formed conductor bars of a rotor for an electric device |
| 08/29/2012 | CN102651589A Systems and methods for joining wires of a motor stator |
| 08/29/2012 | CN102651588A Drawing method of gas turbine generator rotor in overhauling operation |
| 08/29/2012 | CN102651582A Electrical machine, in particular an electrical generator |
| 08/29/2012 | CN102111040B Tool used for riveting overall press machine |
| 08/29/2012 | CN101958614B Outer rotor permanent magnet encapsulating device |
| 08/29/2012 | CN101958613B Stator-rotator assembly device for outer-rotor permanent magnet motor |
| 08/29/2012 | CN101860145B Winding device and winding method of motor armature of electric motor vehicle |
| 08/29/2012 | CN101841215B Paper inserting machine of stator core wire embedding slots |
| 08/29/2012 | CN101807477B Vacuum box impregnation equipment |
| 08/29/2012 | CN101453148B Coil- slot wedge inserting device, coil-slot wedge inserting method and slot wedge |
| 08/28/2012 | US8250735 Motor adopting improved mechanism |
| 08/28/2012 | US8250734 Insertion of pre-fabricated concentrated windings into stator slots |
| 08/28/2012 | US8250733 Automatic winder for an inside brushless stator |
| 08/23/2012 | WO2012112852A2 Dynamoelectric device and method of forming the same |
| 08/23/2012 | WO2012111515A1 Method of manufacturing laminated stator core and laminated stator core manufactured by the method |
| 08/23/2012 | WO2012111126A1 Slip ring device and rotating electric machine using same |
| 08/23/2012 | WO2012111076A1 Stator of rotating electric machine and wire winding method for same |
| 08/23/2012 | WO2012111065A1 Rotor magnet, rotor, and rotor manufacturing method |
| 08/23/2012 | WO2012110985A1 Stator of an electric motor and process for producing it |
| 08/23/2012 | WO2012110311A2 Device and method for producing wire coils |
| 08/23/2012 | US20120212094 Multistage variable reluctance motor/generator |
| 08/23/2012 | US20120212088 Dynamoelectric Device and Method of Forming the Same |
| 08/23/2012 | US20120212081 Step motor and method of manufacturing thereof |
| 08/23/2012 | US20120210563 Method of manufacturing an end ring over pre-formed conductor bars of a rotor for an electric device |
| 08/23/2012 | DE10318411B4 Linearmotor Linear motor |
| 08/23/2012 | DE10215461B4 Verfahren zum Imprägnieren von Blechpaketen mit integriertem Wasserkanal Method for impregnating laminated cores with integrated water channel |
| 08/23/2012 | DE102012202598A1 Verfahren zum Herstellen eines Endrings über vorgeformten Leiterstäben eines Rotors für eine elektrische Vorrichtung A method for manufacturing a ferrule over the preformed conductor bars of a rotor for an electric device |
| 08/23/2012 | DE102011011556A1 Pressing module for pressing device for compression molding of impregnated conductor rods for hydrogenerators, has piston moving through through-flow opening from housing, where rotational movement of bolt causes axial movement of piston |
| 08/23/2012 | DE102011004285A1 Vorrichtung und Verfahren zur Herstellung von Drahtwicklungen Device and method for the production of wire windings |
| 08/23/2012 | DE102011000895A1 Rückschluss, insbesondere für eine elektrische Maschine und Verfahren zur Herstellung eines Rückschlusses für einen Rotor oder Stator einer elektrischen Maschine Conclusion, in particular for an electrical machine and method for producing a yoke of a rotor or stator of an electrical machine |
| 08/22/2012 | CN202395625U Sand mould fastening device of motor housing |
| 08/22/2012 | CN202395624U Detaching tool for motor end cover |
| 08/22/2012 | CN202395623U Micro motor rotor slot insulating paper shearing tool |
| 08/22/2012 | CN202395622U Device for inserting film into rotor |
| 08/22/2012 | CN202395621U Inward winding pole-changing wiring mechanism |
| 08/22/2012 | CN202395620U Wire nozzle turnover mechanism of inward winding machine |
| 08/22/2012 | CN202395619U Automatic production equipment for hollow cup coil |
| 08/22/2012 | CN202395618U Nonmetal shuttle winding machine lead roller |
| 08/22/2012 | CN202395617U Armature core axle calibrating tool |
| 08/22/2012 | CN202395616U Stamped sheet tray |
| 08/22/2012 | CN202395615U Location module for rotor |
| 08/22/2012 | CN202395614U Dismantling tool |
| 08/22/2012 | CN202395613U Core pulling and mounting device |
| 08/22/2012 | CN202395571U Outer-rotor direct-current brushless motor |
| 08/22/2012 | CN202395566U Motor |
| 08/22/2012 | CN202387822U Oil anti-leakage device for slide block part on high-speed notching press |
| 08/22/2012 | CN102647057A Tension type winding tooling for automobile generator rotor |
| 08/22/2012 | CN102647056A Stretch forming machine for direct-current armature lap winding |
| 08/22/2012 | CN102647055A Assembly method of large-power permanent magnetic motor rotor |
| 08/22/2012 | CN102647054A Rare earth type magnet raw material recovering system |
| 08/22/2012 | CN102647053A Automatic wire end blow-straight device of micro motor coil |
| 08/22/2012 | CN102647052A Winding end protecting jacket |
| 08/22/2012 | CN102647033A Stator and brushless electric machine comprising same and winding method of stator |
| 08/22/2012 | CN102025234B Method for turning rotor core punching piece |
| 08/22/2012 | CN101877516B Automatic insertion machine of magnetic steel of motor |
| 08/22/2012 | CN101795038B Wind electric type rotor coil former |
| 08/22/2012 | CN101783552B Coil forming device and coil molding method |
| 08/22/2012 | CN101764478B Manufacture process of 1000 MW supercritical generator rotor coil cooling ventilation duct |
| 08/22/2012 | CN101510751B Variable frequency drive system and motor thereof |
| 08/22/2012 | CN101483359B Motor stator construction and forming method thereof |
| 08/22/2012 | CN101388577B Board mounted structure of vibration motor |
| 08/16/2012 | WO2012108341A1 Method for producing rotor for electric motor |
| 08/16/2012 | WO2012108340A1 Resin filling device |
| 08/16/2012 | WO2012054994A3 Vibration actuated apparatus for electrical energy production and monitoring of inertial displacements |
| 08/16/2012 | US20120206081 Partial arc curvilinear direct drive servomotor |
| 08/16/2012 | US20120206024 Servo motor manufacturing method, servo motor manufacturing apparatus, servo motor, and encoder |
| 08/16/2012 | US20120206008 Method for Manufacturing an Inner Rotor for a Rotary Electric Machine |
| 08/16/2012 | US20120206007 Rotor core for rotating electrical machine, and manufacturing method thereof |
| 08/16/2012 | US20120206000 Radiator module for motor vehicle |
| 08/16/2012 | US20120204564 Solar electric generator |
| 08/16/2012 | US20120204563 System and method for storing energy |
| 08/16/2012 | DE112010003245T5 Herstellungsverfahren und Herstellungsgerät für einen Stator Production method and production apparatus for a stator |
| 08/16/2012 | DE102011011175A1 Method for manufacturing permanent magnet rotor, involves moving casing element to destination position along layer of adhesive formed on surface of rotor shaft by adhesive applicator |
| 08/16/2012 | DE102011011174A1 Device for manufacturing permanent magnet rotor for electric machine, has rotor axle fixed to coaxially-centered fixing units, and holder annularly arranged about common axis, so that holder is moved toward common axis |
| 08/16/2012 | DE102011011008A1 Method for winding stator of electrical machine e.g. traction motor, involves wounding single tooth windings on individual tooth segments to start ring, such that contact of single tooth windings with contact points is enabled |
| 08/16/2012 | DE102010063194A1 Device for partial-extensive assembly of cylindrical rotor of hybrid synchronous motor in e.g. hybrid car, has pressing unit for applying defined force on disk-shaped rotor elements that are screwed with each other by screw unit |
| 08/15/2012 | EP2487779A1 Method for building a magnetic core consisting of laminations bound into packs, for an electrical machine |
| 08/15/2012 | EP1763919B1 Calibrating method for a commutator armature of an electrical machine |
| 08/15/2012 | CN202384962U Rolling wheel support device of dynamic balance machine for rotor |
| 08/15/2012 | CN202384961U High-safety electric-heating circulation rotary drying furnace of large wind-power products |
| 08/15/2012 | CN202384960U Filling and sealing dedicated mould for motor stators |
| 08/15/2012 | CN202384959U Paper cutting and pushing device for stator winding and inserting all-in-one machine |
| 08/15/2012 | CN202384958U Wrapping head of tape lapping machine for coils |
| 08/15/2012 | CN202384957U Integrated machine for winding and inserting line of stator |
| 08/15/2012 | CN202384956U Line and paper pushing device of stator line winding and embedding integration machine |
| 08/15/2012 | CN202384955U Rotating mechanism of coil inserting machine head component in integrated machine for winding and inserting line of stator |
| 08/15/2012 | CN202384954U Insulation paper delivering device for stator wire winding and embedding machine |