| Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046) |
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| 01/31/2012 | US8106554 Blower motor assembly for vehicle |
| 01/31/2012 | US8104164 Method of manufacturing a rotor of electric rotating machine |
| 01/26/2012 | WO2012011637A1 Method for manufacturing a rotor for a high-speed induction motor, and rotor manufactured using same |
| 01/26/2012 | WO2012010446A2 Method and device for producing an annular machine element, in particular for insertion into an electric machine |
| 01/26/2012 | WO2012009943A1 Processing method for rotor shaft and processing apparatus for rotor shaft |
| 01/26/2012 | US20120019097 Rotor and method of manufacturing the rotor |
| 01/26/2012 | US20120019091 Method for manufacturing the rotor of induction motor and the rotor using it |
| 01/26/2012 | US20120019088 Permanent magnet rotor arrangement and method for producing such an arrangement |
| 01/26/2012 | US20120019086 Alternator stator lead and terminal insulator assembly |
| 01/26/2012 | US20120017426 Structure for post-assembly magnetization of a permanent magnet rotor, field keyed to a rotating shaft |
| 01/26/2012 | US20120017425 Stator and method for manufacturing the same |
| 01/26/2012 | DE102011108042A1 Stator manufacturing method for electric machine e.g. electrical generator, involves assembling set of single tap segments to stator ring, and potting casting material in such manner that stator carrier is formed |
| 01/26/2012 | DE102010031617A1 Electric machine e.g. electric motor has rotor with recessed portions that are enlarged by supplementary cutting processing in green compact state of rotor, where thickness between rotor outer periphery and recessed portion is made small |
| 01/26/2012 | DE102010031552A1 Verfahren und Vorrichtung zum Herstellen eines ringförmigen Maschinenelements, insbesondere zum Einsatz in einer elektrischen Maschine Method and apparatus for producing a ring-shaped machine element, in particular for use in an electrical machine |
| 01/26/2012 | DE10153578B4 Wechselstromgenerator für Fahrzeuge mit Permanentmagneten im Rotor und Verfahren zur Herstellung desselben The same alternator for vehicles with permanent magnets in the rotor and method for producing |
| 01/25/2012 | CN202127341U Horizontal balancing tool |
| 01/25/2012 | CN202127340U Bending-forming mold of strip-type stator coil |
| 01/25/2012 | CN202127339U Tool for assembling stator and rotor of permanent magnet motor |
| 01/25/2012 | CN202127338U Internal expansion type die of motor plastic package |
| 01/25/2012 | CN202127337U Outgoing line heating and pushing device of compressor |
| 01/25/2012 | CN202127336U Phase zero-setting mechanism of permanent magnet synchronous motors |
| 01/25/2012 | CN202127335U High-powered end cover component of rear-earth permanent-magnet direct-current motor |
| 01/25/2012 | CN102334267A Motor and electrical equipment equipped with same |
| 01/25/2012 | CN102332797A Balancing disk structure of motor |
| 01/25/2012 | CN102332796A Dynamic balance emendation method of 1.5MW wind power generator with radial fan and rotor |
| 01/25/2012 | CN102332795A Novel winding end binding process |
| 01/25/2012 | CN102332794A Device for automatically blanking rotor sheet in external-circle positioning mode |
| 01/25/2012 | CN102332793A Full servo drive slot punching system used for slot punching machine |
| 01/25/2012 | CN102332792A Dot overlapping and riveting mould of motor stator core |
| 01/25/2012 | CN102332791A Motor stator turnover device |
| 01/25/2012 | CN102332790A Durable positioning device for high-speed single punch press |
| 01/25/2012 | CN102332789A Electric motor production technology |
| 01/25/2012 | CN102332788A Motor production technology |
| 01/25/2012 | CN102332787A Stator and rotor hanging-into type motor structure |
| 01/25/2012 | CN102332786A Paint blocking disk for spraying paint of motor with flange end cover |
| 01/25/2012 | CN102332785A Mounting structure of motor sensing unit |
| 01/25/2012 | CN102332764A Permanent-magnet motor rotor and fixing method thereof |
| 01/25/2012 | CN102332760A Stator core and processing method thereof |
| 01/25/2012 | CN102332759A Permanent-magnet motor stator by taking iron core as slotless partitioned type structure and production method thereof |
| 01/25/2012 | CN101882844B Stator coil end encapsulating and fixing method |
| 01/25/2012 | CN101795044B Integrated horizontal vibration machine and manufacturing method thereof |
| 01/25/2012 | CN101764477B Ultra-multiple parallel-winding wire concentrator for wire winding |
| 01/25/2012 | CN101673985B Positioning device for silicon steel plate of motor stator |
| 01/25/2012 | CN101621230B Voice coil motor assembling jig |
| 01/25/2012 | CN101604878B Motor end cover and applied motor thereof |
| 01/25/2012 | CN101542655B Method or device for taking-out and shape-forming of coil |
| 01/25/2012 | CN101341396B Method for judging varnish impregnation state |
| 01/25/2012 | CN101282065B Method for installing generator rotor guard ring block type insulation barrel |
| 01/25/2012 | CN101183818B Production technology of electric machine rotor |
| 01/20/2012 | CA2746657A1 Permanent magnet rotor arrangement and method for producing such an arrangement |
| 01/19/2012 | WO2012009123A2 Method for forming electrodynamic machine insulated coils |
| 01/19/2012 | WO2012007973A1 "apparatus and method for inserting preformed electrical bar conductors in a twisting device" |
| 01/19/2012 | WO2012007972A1 "clamping system of special conductors for a stator or rotor bar winding for an electric machine" |
| 01/19/2012 | WO2012007920A1 Rotor for electrical machine, in particular for a synchronous motor |
| 01/19/2012 | US20120014823 Rotor for an electric motor, an electric motor and a production process for an electric motor |
| 01/19/2012 | US20120013207 Stator sleeve for an electric machine and method of establishing a coolant cavity about a stator for an electric machine |
| 01/19/2012 | US20120013206 Cooling System and Method for an Electric Machine Module |
| 01/19/2012 | US20120011708 Method for Forming Electrodynamic Machine Insulated Coils |
| 01/19/2012 | DE102011115454A1 Magnetische Baugruppe, insbesondere für eine elektrische Maschine und Verfahren zur Herstellung einer Baugruppe Magnetic assembly, in particular for an electrical machine and method for producing an assembly |
| 01/19/2012 | DE102010031488A1 Electric motor for e.g. electric-bike, has multi-part stator whose stator tooth arrangement comprises enclosing yoke ring that is formed as separated component from wire element, which is helically wound along longitudinal axis |
| 01/19/2012 | DE102010031399A1 Rotor für einen Elektromotor, Elektromotor und Herstellungsverfahren für einen Elektromotor A rotor for an electric motor, electric motor and manufacturing method for an electric motor |
| 01/18/2012 | EP2406868A2 Electric machine |
| 01/18/2012 | EP2324554B1 Stator structure for electric machine |
| 01/18/2012 | EP1820252B1 Device and method for winding a disk rotor for a disk rotor motor |
| 01/18/2012 | CN202121461U Large motor stator paint-spraying device |
| 01/18/2012 | CN202121460U Outer-slotted stator winder |
| 01/18/2012 | CN202121459U Stator coil winding mould |
| 01/18/2012 | CN202121458U Tool clamp for outer groove type stator coil winding machine |
| 01/18/2012 | CN202121457U Small motor assembling tool |
| 01/18/2012 | CN202121456U Draining motor |
| 01/18/2012 | CN202121455U Assembling production line of rare earth permanent magnetic non-iron-core motor |
| 01/18/2012 | CN202121454U Positioning mechanism for motor phase zeroing |
| 01/18/2012 | CN202121450U Easy-to-install stepping motor |
| 01/18/2012 | CN202121444U Motor fixing device of compressor |
| 01/18/2012 | CN202121408U Motor engine seat for chemical canned motor pump |
| 01/18/2012 | CN202121403U Motor cover structure for permanent magnet motor |
| 01/18/2012 | CN202121396U Motor |
| 01/18/2012 | CN202121393U Salient pole type rotor of large power three phase brushless alternating current generator |
| 01/18/2012 | CN202119420U Effect inspection apparatus of stator coil of adjustable type |
| 01/18/2012 | CN102324816A Adjusting mechanism for rotor centration by utilizing piezoelectric crystal |
| 01/18/2012 | CN102324815A Numerical control variable frequency winding machine |
| 01/18/2012 | CN102324814A Preparation process of neodymium-iron-boron /ferrite composite magnet body for permanent magnet alternating current synchronous motor |
| 01/18/2012 | CN102324813A Device for assembling multistage magnetic shoe and assembly method thereof |
| 01/18/2012 | CN102324812A Method for manufacturing plastic bonded permanent magnet rotor with buffering layer |
| 01/18/2012 | CN102324811A Automatic lamination stacking machine for motor stator |
| 01/18/2012 | CN102324810A Processing method for preventing inverted tooth and cracking of stator/rotor lamination |
| 01/18/2012 | CN102324809A Device used for stator and rotor assembly |
| 01/18/2012 | CN102324808A Hollow cup motor commutator polishing and coil resistance measurement all-in-one machine |
| 01/18/2012 | CN102324807A Motor radiation ring component and preparation method thereof |
| 01/18/2012 | CN102324798A Upper end cover assembly of flexible strapdown gyroscope |
| 01/18/2012 | CN102319786A Swing stamping mechanism |
| 01/18/2012 | CN101931273B Annular magnetic hub for powder metallurgy and preparation method thereof |
| 01/18/2012 | CN101588115B Winding device and winding method |
| 01/17/2012 | US8096043 Method of assembling a pump motor and preloading bearings of the motor |
| 01/12/2012 | WO2012005304A1 Cage rotor, and cage rotor manufacturing method |
| 01/12/2012 | WO2012004817A1 Method and apparatus for twisting bar conductors, in particular for bar windings of electric machines |
| 01/12/2012 | US20120008817 Earphone driver and method of manufacture |
| 01/12/2012 | US20120008220 Voice coil motor, coil block for voice coil motor, method of manufacturing the coil block, and voice coil motor having the coil block |
| 01/12/2012 | US20120007464 Rotating electrical machine and method for manufacturing rotating electrical machine |
| 01/12/2012 | US20120007460 Stator and method of manufacturing unit coil to be used therein |