| Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046) |
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| 06/12/2013 | CN202997865U Surface-bonded type permanent magnet fixing structure for high-power high-speed permanent magnet generator rotor |
| 06/12/2013 | CN202997864U A pressing ring structure used for a brushless excitation motor rotor |
| 06/12/2013 | CN202997863U Auto-adhesive punching sheet sample lamination die |
| 06/12/2013 | CN202997862U A coil holder rotation device |
| 06/12/2013 | CN202997861U An expanding mechanism with inclined expanding blocks with T-shaped heads |
| 06/12/2013 | CN202997860U Rotor end plate installation apparatus |
| 06/12/2013 | CN202997859U Centering adjustment device for electromotor shaft coupling |
| 06/12/2013 | CN202997858U Locking and cutting device for band on stator of motor |
| 06/12/2013 | CN202997857U Internal-rotor assembly tool for large-scale permanent-magnetic direct-driven generator |
| 06/12/2013 | CN202997856U Shaping mold for claw poles of automobile generators |
| 06/12/2013 | CN202997855U Coil spreading machine and coil end inclination preventing device |
| 06/12/2013 | CN202997854U An automatic stack thickness adjusting device |
| 06/12/2013 | CN202997853U Pre-creasing device |
| 06/12/2013 | CN202997852U A stator rotation locating device |
| 06/12/2013 | CN202997851U An automatic protection tooth retraction and release device |
| 06/12/2013 | CN202997850U Straight side forming grasping device for stator coil expanding and forming machine |
| 06/12/2013 | CN202997849U High-voltage motor rotor pump passing device |
| 06/12/2013 | CN202997848U Motor coil ring |
| 06/12/2013 | CN202997847U A motor rotor driving rod |
| 06/12/2013 | CN202997749U Thickened insulation structure of machine winding slot |
| 06/12/2013 | CN103155360A Stator core of motor, and manufacturing method |
| 06/12/2013 | CN103155358A Interlocking arrangement for an electric motor |
| 06/12/2013 | CN103151896A Real-straight line motor |
| 06/12/2013 | CN103151884A Rotor paper cutting and stuffing device |
| 06/12/2013 | CN103151883A Floating worktable of direct coil winding machine |
| 06/12/2013 | CN103151882A Motor stator splicing tooling |
| 06/12/2013 | CN103151881A Detachable regulation base and regulation method thereof to stator |
| 06/12/2013 | CN103151867A Spacer for supporting conductors in an electric machine |
| 06/12/2013 | CN103143867A Iron core welding device for motor |
| 06/12/2013 | CN102497061B Airborne generator slot insulation bending instrument and slot insulation processing method |
| 06/12/2013 | CN102497041B Sectional magnetic yoke structure of synchronous alternating-current motor and processing method thereof |
| 06/12/2013 | CN102437699B Direct grid connection speed change constant frequency generator |
| 06/12/2013 | CN102386725B Pressure type special push broach for motor rotor |
| 06/12/2013 | CN102223029B 绕线机 Winder |
| 06/12/2013 | CN102163891B Magnetization device, slewing device and manufacture method of slewing device |
| 06/12/2013 | CN102122866B Stator assembly method and stator assembly device |
| 06/12/2013 | CN102075029B Geared motor and manufacture method of geared motor |
| 06/12/2013 | CN101764446B Motor stator and manufacturing method thereof |
| 06/12/2013 | CN101741199B Methods and apparatus for a permanent magnet machine with an added air barrier |
| 06/12/2013 | CN101618787B Container for storing and transporting a permanent magnet, method and device for replacing a permanent magnet |
| 06/11/2013 | US8458895 Assembly for positioning a rotor retaining ring |
| 06/06/2013 | WO2013080720A1 Axial-gap dynamoelectric machine and method of manufacturing thereof |
| 06/06/2013 | WO2013080654A1 Resin composition for fixing, rotor, automobile, and method for manufacturing rotor |
| 06/06/2013 | US20130140961 Spindle motor and method of manufacturing the same |
| 06/06/2013 | US20130140939 Rotor of electric motor and manufacturing method thereof |
| 06/06/2013 | US20130140938 Balanced rotor core with reduced mass and inertia laminations |
| 06/06/2013 | US20130140934 Rotating Electrical Machine and Manufacturing Method Thereof |
| 06/06/2013 | US20130140930 Electric rotating machine and method for manufacturing a stator core for the electric rotating machine |
| 06/06/2013 | US20130140924 Electric machine module cooling system and method |
| 06/06/2013 | DE102012221875A1 Core i.e. laminated core, for rotor of e.g. generator utilized for converting mechanical energy into electrical power, has central core metal sheets arranged between two set of front core metal sheets and provided with multiple apertures |
| 06/06/2013 | DE102012220859A1 Laminatkörper aus Metallplatten, Kern für eine Drehelektromaschine und Laminierverfahren für einen Laminatkörper aus Metallplatten The laminated body of metal plates, a core for a rotary electric machine and for laminating a laminated body of metal plates |
| 06/05/2013 | EP2600509A2 Method of resin sealing permanent magnets in laminated rotor core |
| 06/05/2013 | EP2600508A2 Rotor for motor and method of manufacturing the same |
| 06/05/2013 | EP2600507A2 Rotor for motor and method for manufacturing the same |
| 06/05/2013 | EP2600506A2 Method for manufacturing stator for motor and stator for motor |
| 06/05/2013 | EP2599194A1 Apparatus for twisting electrical bar conductors, in particular for bar windings of electrical machines, with conductor' s clamping system |
| 06/05/2013 | EP2599192A1 Installation of a resolver in a rotating electrical machine |
| 06/05/2013 | CN202978634U High-precision balancing device for low-vibration motor |
| 06/05/2013 | CN202978633U Quick-insert type motor rotor bearing dismounting tool |
| 06/05/2013 | CN202978632U Quick lamination clamping fixture for automatic winding machine |
| 06/05/2013 | CN202978631U High-voltage coil expansion mould |
| 06/05/2013 | CN202978630U Permanent magnet?motor magnet?steel installation guide device |
| 06/05/2013 | CN202978629U Magnet steel adhering tool for motor rotors |
| 06/05/2013 | CN202978628U Tubular turbine unit rotor magnetic pole bolt looseness handling device |
| 06/05/2013 | CN202978627U Hydro-generator stator tooth pressing sheet tire-welding device |
| 06/05/2013 | CN202978626U Assembling device for capturing reference in press mounting process of motor |
| 06/05/2013 | CN202978625U Fast circle assembly tool for motor stator laminations |
| 06/05/2013 | CN202978624U Laser welding device for stator cores |
| 06/05/2013 | CN202978623U Rotor inlaid conductive strip positioning device |
| 06/05/2013 | CN202978622U A rotor assembly assembling device |
| 06/05/2013 | CN202978621U Pressing positioning fixture applied to brushless motor chute stator iron core |
| 06/05/2013 | CN202978620U Tool assembling electric compressor motor rotor components |
| 06/05/2013 | CN202978619U Linear traction motor stator angle adjusting device |
| 06/05/2013 | CN202978618U Full-automatic rotor wire netting machine |
| 06/05/2013 | CN202978617U Full-automatic rotor wire netting machine |
| 06/05/2013 | CN202978616U Driving mechanism of screwing device for motor |
| 06/05/2013 | CN202978615U Simple device with armature rapidly withdrawn |
| 06/05/2013 | CN202978614U Motor assembling tool |
| 06/05/2013 | CN202978613U Low-temperature-rise motor bearing assembling structure |
| 06/05/2013 | CN202978612U Motor rotor bracket |
| 06/05/2013 | CN202978468U Brushless rotary transformer with high protection grade |
| 06/05/2013 | CN202978459U Positioning torque debugging structure of brushless torque motor |
| 06/05/2013 | CN202963409U Squirrel-cage rotor centrifugal casting mold capable of solving rotor guide bar rupture phenomenon |
| 06/05/2013 | CN103141016A Squirrel-cage rotor |
| 06/05/2013 | CN103140306A Spinning processing method and rotor shaft |
| 06/05/2013 | CN103138513A Detachable pull wire fixture for non-conventional stator machine seat |
| 06/05/2013 | CN103138512A Motor stator casing turnover device |
| 06/05/2013 | CN103138511A Detachable tie piece tool of stator frame |
| 06/05/2013 | CN103138510A Heater with rotating casing |
| 06/05/2013 | CN103138509A Method for manufacturing stator coil bar of hydro-generator |
| 06/05/2013 | CN103138508A Manufacture method for half-open groove forming die pressure coils |
| 06/05/2013 | CN103138507A Winding device |
| 06/05/2013 | CN103138506A Coil winding methods and structures for a slotless stator in a motor |
| 06/05/2013 | CN103138505A Winding lead seal structure |
| 06/05/2013 | CN103138504A Novel stator coil lead head-trimming designing and manufacturing process |
| 06/05/2013 | CN103138503A Universal winding mold for spindle-shaped coil of refrigerating high-voltage motor |
| 06/05/2013 | CN103138502A High-speed alternator rotor and manufacture method thereof |
| 06/05/2013 | CN103138501A Method for manufacturing stator for motor and stator for motor |
| 06/05/2013 | CN103138500A Motor rotor multistation axial compression device |
| 06/05/2013 | CN103138499A Welding clamping tool of fastening stick in stator iron core and welding method |