| Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046) |
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| 05/09/2012 | CN101702555B Manufacturing method of servo motor solenoid coil |
| 05/04/2012 | CA2756953A1 Welded manifold for a stator housing segment |
| 05/03/2012 | WO2012057100A1 Divided iron core and manufacturing method therefor |
| 05/03/2012 | WO2012056810A1 Process for manufacture of rotor for cage-type induction motor |
| 05/03/2012 | WO2012056714A1 Bus bar, motor, and process for producing these |
| 05/03/2012 | WO2012056481A1 Roll-forming process and system, in particular for producing a high-precision housing for high- performance electric motors, and housing produced through such process |
| 05/03/2012 | WO2012033302A3 Method for manufacturing a segmented stator, and stator using same |
| 05/03/2012 | US20120104908 Generator rotor bearing preload method and apparatus |
| 05/03/2012 | US20120104904 Motor assembly, drive device for hybrid vehicle, and method of manufacturing the same |
| 05/03/2012 | US20120104894 Axial flux permanent magnet machine |
| 05/03/2012 | US20120104885 Electric machine having a stator winding with rigid bars, and related method of construction |
| 05/03/2012 | US20120103690 Drill Bit with Electrical Power Generation Devices |
| 05/03/2012 | US20120102724 Method of forming stator coils of electric machinery |
| 05/03/2012 | US20120102723 Electric machine and method for determining the axial position of bearings for a rotor of the machine |
| 05/03/2012 | DE102011115412A1 Method for removing functional layer formed on surface of component e.g. stator used in electromotor, involves focusing laser beam on the functional layer so as to remove the functional layer |
| 05/03/2012 | DE102011115405A1 Stator of alternator for automobile, has conductor tracks connected and movable between opposite surface of hollow cylinder and stop surface of stator bracket to enable non-positive connection between switching ring and bracket |
| 05/03/2012 | DE102010050934A1 Electromotor has bundle of laminations assembled from punch-packetized single metal sheets with projection in stacking or rotor axis direction, and bonded with one another through external thread screw |
| 05/03/2012 | DE102010043042A1 Electric machine e.g. internal-rotor electric motor, has bearing shields provided with bearings at front ends of stator and separated from stator, where radial position of bearing shields is adjusted with respect to stator |
| 05/02/2012 | EP2448095A1 Stator structure and method for producing stator |
| 05/02/2012 | EP2448094A1 Rotator core |
| 05/02/2012 | EP2448093A1 Sintered magnet and method for producing the same |
| 05/02/2012 | EP2179488B1 Stator for electric motor |
| 05/02/2012 | CN202210744U Motor winding machine |
| 05/02/2012 | CN202210743U Fixing device preventing enameled wire from jumping out of winding machine |
| 05/02/2012 | CN202210742U Rapid loading and unloading device of motor coil winding machine |
| 05/02/2012 | CN202210741U Automatic armature flat copper wire forming machine |
| 05/02/2012 | CN202210740U Rotor end holding plate |
| 05/02/2012 | CN202210739U Motor collector ring protective sleeve |
| 05/02/2012 | CN202210738U Shaft-turning gear of motor rotor |
| 05/02/2012 | CN102439828A Method for assembling a rotor with permanent magnets, holder applied thereby, and rotor obtained by such a method |
| 05/02/2012 | CN102439827A Short-circuit rotor having cast short-circuit bars |
| 05/02/2012 | CN102439823A Remanence tolerance compensation for electric machine |
| 05/02/2012 | CN102439821A Electric machine |
| 05/02/2012 | CN102437699A Direct grid connection speed change constant frequency generator |
| 05/02/2012 | CN102437693A Enamelled wire winding structure of automobile generator stator |
| 05/02/2012 | CN102437692A Production technique of vertical shaft generator elliptic hollow coil and special device |
| 05/02/2012 | CN102437691A Forming and unloading equipment of motor end ring and forming method |
| 05/02/2012 | CN102437690A Protection method for large-scale component |
| 05/02/2012 | CN102437689A Mounting method of motor |
| 05/02/2012 | CN102437663A Eelectric machine having a stator winding with rigid bars, and related method of construction |
| 05/02/2012 | CN102437660A Motor |
| 05/02/2012 | CN102430734A Centrifugal aluminium casting method of cage type rotor of motor |
| 05/02/2012 | CN101849058B Washing machine |
| 05/02/2012 | CN101656447B Manufacturing method of motor rotor with lower aluminum consumption and motor rotor |
| 05/02/2012 | CN101399475B Brushless motor and manufacturing method thereof |
| 05/02/2012 | CN101073130B Winding device for a field coil, processing equipment and electric machine |
| 05/01/2012 | US8166636 Apparatus with a centering device for positioning and cutting a laminate |
| 05/01/2012 | US8166629 Method for manufacturing a stator |
| 05/01/2012 | US8166628 Method of manufacturing coil for stators mounted in rotary electric machines |
| 04/26/2012 | WO2012052202A2 Balanced rotor for a rotary machine and method for balancing a rotor |
| 04/26/2012 | WO2012052115A1 Process for laser cutting an electric strip material by adapted laser beam output, focus diameter and advancement of the laser beam |
| 04/26/2012 | US20120098381 Stator, brushless motor, and manufacturing method of the same |
| 04/26/2012 | US20120098363 Insulating retaining element for phase potential bars |
| 04/26/2012 | US20120098356 Linear motor, back yoke for linear motor, and manufacturing method of back yoke |
| 04/26/2012 | US20120098271 Rotor and method for manufacturing a rotor of an electric machine |
| 04/26/2012 | DE102011054373A1 Stator, bürstenloser Motor und Herstellungsverfahren derselben Stator, brushless motor and manufacturing method thereof |
| 04/26/2012 | DE102010049524A1 Gleichstromelektromotor mit flexiblem Rotoraufbau sowie Verfahren zu dessen Herstellung DC electric motor with flexible rotor structure and process for its preparation |
| 04/26/2012 | DE102010042680A1 Fixation arrangement for fixing stator at housing of electrical rotary machine, has blank holder element having necked-down bolt screwed into screw thread to pre-tension against housing for exerting pressing force on stator via case |
| 04/26/2012 | DE102010042651A1 Rotor mit maximalem Kupferfüllfaktor Rotor with maximum copper fill |
| 04/25/2012 | EP2445091A2 Rotor with maximum fill factor |
| 04/25/2012 | EP2445086A1 Stator core and method for manufacturing same |
| 04/25/2012 | EP2443727A2 Axial flux permanent magnet machine |
| 04/25/2012 | EP1656726B1 Reluctance motor and method for winding a reluctance motor |
| 04/25/2012 | DE202012101410U1 Halter für Permanentmagneten einer permanent erregten Baugruppe, insbesondere Läufer, einer elektrischen Maschine Holder for permanent magnet of a permanent-magnet assembly, especially runners, an electrical machine |
| 04/25/2012 | CN202206283U 电机转子 Rotor |
| 04/25/2012 | CN202206273U 整体机壳成型机 Overall cabinet molding machine |
| 04/25/2012 | CN202206272U 一种电机绝缘片的焊接结构 An electrical insulating sheet welded structure |
| 04/25/2012 | CN202206271U Inserting coil fixing table for stator |
| 04/25/2012 | CN202206270U 一种挂线模具 One kind of hung mold |
| 04/25/2012 | CN202206269U 一种电机绕线机拉紧装置 A motor winding machine tensioning device |
| 04/25/2012 | CN202206268U 一种磁瓦装配设备 A magnetic tile assembly equipment |
| 04/25/2012 | CN202206267U Device for multistage magnetic tile assembling |
| 04/25/2012 | CN202206266U 有绕组定子铁心翻转工具 Flip tool stator core windings |
| 04/25/2012 | CN202206265U 电机定子铁芯圆点叠铆模具 Motor stator core stack riveting die dots |
| 04/25/2012 | CN202206264U 拆卸永磁电机中转子的液压工装 Removing the permanent magnet motor rotor hydraulic tooling |
| 04/25/2012 | CN202206263U 一种用于装配电机定子组件和机壳的加工设备 A method for mounting a motor stator assembly and the housing processing equipment |
| 04/25/2012 | CN202206262U 电机辐射环组件 Motor radiation ring assembly |
| 04/25/2012 | CN202206257U 直流电机的电路板安装架 DC motor circuit board mounting bracket |
| 04/25/2012 | CN202206229U 按摩棒电机外壳 Massager motor housing |
| 04/25/2012 | CN202206226U 一种微型电动机的台阶套管 A miniature motor casing stairs |
| 04/25/2012 | CN202206206U 一种垂直轴风力发电机的定子 The stator of a vertical axis wind turbine |
| 04/25/2012 | CN202200014U 电机轴承压装机 Motor Bearings Press |
| 04/25/2012 | CN102428628A Apparatus for winding and terminating dynamo electric machine cores |
| 04/25/2012 | CN102428627A 制造叠片铁芯的方法以及叠片铁芯 And a method of manufacturing a laminated core laminated core |
| 04/25/2012 | CN102427288A 机座钻模 Machine drill mode |
| 04/25/2012 | CN102427287A 汽车空调用无刷风机磁瓦压装工装及压装工艺 Automotive air conditioning brushless fan magnetic tile press-fit tooling and press-fit technology |
| 04/25/2012 | CN102427286A 一种空心导线的吹扫方法和吹扫系统 One kind of hollow wire sweep method and purge system |
| 04/25/2012 | CN102427282A Capacitor-running type electric motor stator and manufacturing method thereof |
| 04/25/2012 | CN101895176B 一种电机定转子铁芯组件的灌胶磨削加工方法 Glue a grinding motor stator rotor core assembly method |
| 04/25/2012 | CN101860132B 稀土永磁同步电动机转子铁心压装及焊接工具 Rare earth permanent magnet synchronous motor rotor core press-fit and welding tools |
| 04/25/2012 | CN101707421B 风力发电机转子线圈包扎机 Wind generator rotor coil wrapping machine |
| 04/25/2012 | CN101677203B 一种落线机 One kind of off-line machine |
| 04/25/2012 | CN101594022B 一种低噪声外转子电动机 A low noise external rotor motors |
| 04/24/2012 | US8161643 Method for forming a cooling jacket for an electric motor |
| 04/24/2012 | US8161625 Method of manufacturing a rotating electric machine |
| 04/19/2012 | WO2011149639A3 Rotor lamination assembly |
| 04/19/2012 | WO2011110421A3 External rotor motor with a varying armature profile |
| 04/19/2012 | US20120093666 Systems and Methods for Insulating Y-Points of Three Phase Electric Motors |
| 04/19/2012 | US20120092792 Spindle motor, disk drive apparatus, and method of manufacturing spindle motor |
| 04/19/2012 | US20120091852 Electrical machine |