| Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046) |
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| 01/21/2014 | US8631728 Radial centering surface of a stator core |
| 01/21/2014 | US8631564 Spool for a coil winding device and method of loading coils |
| 01/21/2014 | US8631559 Method of assembling induction rotors |
| 01/16/2014 | WO2014010642A1 Electrical conductor aligning device and aligning method |
| 01/16/2014 | WO2014010363A1 Device for producing field-pole magnetic body |
| 01/16/2014 | WO2012172402A3 Stator and rotary electric machine |
| 01/16/2014 | US20140015464 Assymetrical power inverter |
| 01/16/2014 | US20140015369 Systems and Methods for Electric Motor Construction |
| 01/16/2014 | US20140015367 Stator of rotating electrical machine, method of manufacturing same, and apparatus for manufacturing same |
| 01/16/2014 | US20140015366 Method And Apparatus For Twisting Bar Conductors, In Particular For Bar Windings of Electric Machines |
| 01/16/2014 | US20140015359 Buss bar assembly having printed buss bar plates |
| 01/16/2014 | US20140015358 Integrated phase connection isolator with individual phase isolator |
| 01/16/2014 | US20140015356 Segmented electric machine core secured with belt and method of manufacture |
| 01/16/2014 | US20140015353 High efficiency permanent magnet machine with layer form winding |
| 01/16/2014 | US20140015352 High efficiency permanent magnet machine with concentrated winding and double coils |
| 01/16/2014 | US20140015349 Interlocking coil isolators for resin retention in a segmented stator assembly |
| 01/16/2014 | US20140015348 Electric motors with double layer formed coil lapped winding |
| 01/16/2014 | US20140014390 Buss bar assembly having axially stacked buss bar plates |
| 01/16/2014 | US20140013592 Insertion system for electrical conductor |
| 01/16/2014 | US20140013582 Cleavage method, rotor manufacturing method, and cleavage apparatus |
| 01/16/2014 | DE102012212385A1 Device for winding sheet metal package with magnet coil for electromotor for electric power tool e.g. angle grinder, has movable wire guide plate that is provided over groove edge in which wound groove is inserted |
| 01/16/2014 | DE102012212288A1 Verfahren zum Erzeugen einer Hauptisolierung um einen elektrischen Leiter einer Spulen- oder Stabwicklung für einen Elektromotor oder Generator A method for generating a main insulation around an electrical conductor of a coil or bar winding for an electric motor or generator |
| 01/15/2014 | EP2685615A1 Improved balancing of a rotor |
| 01/15/2014 | EP2685474A1 Rare earth permanent magnet and production method for rare earth permanent magnet |
| 01/15/2014 | EP2684283A1 Apparatus and method for aligning conductors of coil members in cores of elecric dynamic machines prior to welding operations |
| 01/15/2014 | CN203399328U Induction heater for clearing motor stator |
| 01/15/2014 | CN203398964U Self-driven chuck clamping mechanism |
| 01/15/2014 | CN203398963U Coil winding machine positioning die |
| 01/15/2014 | CN203398962U Adjustable stator coil mould |
| 01/15/2014 | CN203398961U Hydraulic generator magnetic pole coil semi-automation winding machine |
| 01/15/2014 | CN203398960U Mounting device for small permanent magnet motors |
| 01/15/2014 | CN203398959U Motor rotor shelling device |
| 01/15/2014 | CN203398958U Dummy shaft for rotor casting |
| 01/15/2014 | CN203398957U Installation suspender for general generator rotor |
| 01/15/2014 | CN203398956U Stator laminating and riveting apparatus |
| 01/15/2014 | CN203398955U Easily-disengaged rotor dummy shaft |
| 01/15/2014 | CN203398954U Rapid dismounting device for enameled wire of motor |
| 01/15/2014 | CN203398953U Novel device for assembling stator and rotor of motor |
| 01/15/2014 | CN203398901U Winding framework used for slotless brushless motor |
| 01/15/2014 | CN203398888U High-voltage generator rotor of novel dynamic balancing structure |
| 01/15/2014 | CN203398887U Offset apparatus for rotor core of motor |
| 01/15/2014 | CN203398884U Stator rack with snap ring structure |
| 01/15/2014 | CN203390103U Feeding disc for motor stator |
| 01/15/2014 | CN203390102U Feeding device for motor stator punching |
| 01/15/2014 | CN103518316A Apparatus and method for aligning conductors of coil members in cores of elecric dynamic machines prior to welding operations |
| 01/15/2014 | CN103516153A Rotor tooth pressure plate structure with rotor balancing function |
| 01/15/2014 | CN103516152A Rotation welding jig device for motor bases |
| 01/15/2014 | CN103516151A Motor winding tension pay-off device |
| 01/15/2014 | CN103516150A Method for manufacturing a coil of an electric machine |
| 01/15/2014 | CN103516149A Direct-current motor armature coil thread end segmenting tool |
| 01/15/2014 | CN103516148A Method for manufacturing rotor core |
| 01/15/2014 | CN103516147A Magnet ring preassembling device |
| 01/15/2014 | CN103516146A Technology for motor lead wires to be connected into stator coil |
| 01/15/2014 | CN103516145A Method and apparatus for removing a coil from a slot of a dynamoelectric machine |
| 01/15/2014 | CN103516144A Circulating pump motor and assembly method thereof |
| 01/15/2014 | CN103516092A Novel silicon steel sheet slot wedge manufacturing and installation method |
| 01/15/2014 | CN103516090A Semi-plastic-package permanent-magnet synchronous motor |
| 01/15/2014 | CN103516087A Stator, motor and making method of stator |
| 01/15/2014 | CN103516086A Devices used in motors, pole used in motors and method for manufacturing devices |
| 01/15/2014 | CN103516081A Rotor, dynamo-electric machine having rotor and rotor manufacturing method |
| 01/15/2014 | CN103516080A Electric motor and production method for the electric motor |
| 01/15/2014 | CN103516072A Arrangement of coil wires in a rotor of an electric motor |
| 01/15/2014 | CN102570741B Multi-stranded wire winding machine for stator |
| 01/15/2014 | CN102340202B Small electric motor and method for manufacturing the same |
| 01/15/2014 | CN101459353B Stator iron core construction for outer rotor permanent magnet motor and stator winding contra-wound method |
| 01/14/2014 | US8629597 Airflow passage arrangement for claw-pole electric machines |
| 01/09/2014 | WO2014007038A1 Manufacturing device for magnetic pieces constituting magnetic bodies for field poles and manufacturing method for same |
| 01/09/2014 | WO2014006927A1 Rotary electric machine and manufacturing method therefor |
| 01/09/2014 | WO2014006029A1 Method for removing bars or coils from slots of an electric machine |
| 01/09/2014 | WO2014005799A1 Permanent magnet rotor and power tool comprising such rotor |
| 01/09/2014 | WO2013143727A3 Electrical insulation body for a high-voltage rotary machine and method for producing the electrical insulation body |
| 01/09/2014 | WO2012079752A3 Method for producing an electric motor housing part blank and electric motor housing part |
| 01/09/2014 | US20140009029 Arrangement of Coil Wires in a Rotor of an Electric Motor |
| 01/09/2014 | US20140009028 Core winding method and stator |
| 01/09/2014 | US20140009027 Armature, method for winding coil, and dc motor |
| 01/09/2014 | US20140007415 Apparatus and Method for Aligning Conductors of Coil Members in Cores of Electric Dynamo Machines Prior to Welding Operations |
| 01/09/2014 | US20140007414 Method and device for unbalance correction of rotors by applying corrective weights by welding |
| 01/08/2014 | EP2683064A1 Method for removing bars or coils from slots of an electric machine |
| 01/08/2014 | EP2683060A1 Rotor structure of rotating electric machine and manufacturing method thereof |
| 01/08/2014 | CN203387384U Novel oil brushing tool |
| 01/08/2014 | CN203387383U Stator coiling die |
| 01/08/2014 | CN203387382U Zero power consumption self-locking hub motor |
| 01/08/2014 | CN203387381U Machine for automatic compaction and automatic stack thickness dimension sorting for stator/rotor cores of micro motor |
| 01/08/2014 | CN203387380U Fully-sealed rotor core torsion skewed slot mechanism |
| 01/08/2014 | CN203387379U Pouring support of coiling insulating box of lower end portion of generator stator |
| 01/08/2014 | CN203387378U Assembly device for disc-type brushless DC motor for artificial auxiliary heart |
| 01/08/2014 | CN203387377U Auxiliary fixing device for impeller type automatic washing machine motor |
| 01/08/2014 | CN203387376U Novel adhesive tape wrapping line |
| 01/08/2014 | CN203387375U Wire-cutting and printing integrated machine |
| 01/08/2014 | CN203387374U Motor wire winding mould |
| 01/08/2014 | CN203387373U A flat motor automatic-mounting slide plate machine |
| 01/08/2014 | CN203387313U Double-segment pole-skewed permanent magnet wind power generator rotor and iron core sheets |
| 01/08/2014 | CN203387304U Shielding structure of stator core in shielded motor |
| 01/08/2014 | CN203387303U Small-notch motor stator punching sheet |
| 01/08/2014 | CN203387302U U-shaped stator core, permanent magnet motor using same and water pump using same |
| 01/08/2014 | CN103503281A Internally excited synchronous motor comprising permanent magnet rotor with multiple corrosion protection |
| 01/08/2014 | CN103501091A Air pressure varnish impregnation apparatus for motor windings |
| 01/08/2014 | CN103501090A 串激电机 Series motor |
| 01/08/2014 | CN103501089A Stator and magnetic steel bonding device |
| 01/08/2014 | CN103501088A Motor laminated core vibration characteristic test system and vibration characteristic acquisition method |