| Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046) |
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| 11/11/2009 | CN101577453A Installation method of permanent-magnet motor rotor |
| 11/11/2009 | CN101577450A Rotor of rotary motor |
| 11/11/2009 | CN100559684C Electromotor rotor pressing device |
| 11/10/2009 | US7615906 Joint structure of electric wire, stator of rotary electric machine, method for manufacturing the same |
| 11/10/2009 | US7615895 Outer rotor type motor for drum type washing machine and method for fabricating the same |
| 11/10/2009 | US7614150 Method for manufacturing a stator or rotor component |
| 11/05/2009 | WO2009133648A1 Armature in electric motor and method of manufacturing the armature |
| 11/05/2009 | WO2009132805A1 Method and apparatus for producing a coil winding for a stator or a rotor and also electrical machine having a stator or rotor of this type |
| 11/05/2009 | WO2009102312A3 Horizontal assembly of stator core using keybar extensions |
| 11/05/2009 | US20090273258 Stiffener tab for a spindle motor base plate |
| 11/05/2009 | US20090273253 Stator for rotary electric machine and method of manufacturing the stator |
| 11/05/2009 | US20090271975 Jig for assembling rotor |
| 11/05/2009 | DE102008021779A1 Verfahren und Vorrichtung zur Herstellung einer Spulenwicklung für einen Stator oder Rotor sowie elektrische Maschine mit einem solchen Stator oder Rotor Method and apparatus for producing a coil winding for a stator or rotor as well as electric machine with such a stator or rotor |
| 11/05/2009 | DE102008021405A1 Wire winding device for manufacturing stator coil for interior rotor type motor, has axial direction movement mechanism i.e. head gear, rotating tip hold element in axial direction when moving shafts in axial direction |
| 11/05/2009 | DE102008020778A1 Rotor for e.g. synchronous motor, has rotor packet comprising axially running bags corresponding to number of poles in rotor packet, where bags are formed in tangentially convoluted manner in axial direction to accommodate permanent magnets |
| 11/05/2009 | DE102008001486A1 Vorrichtung mit zumindest einer Blechlamelle, elektrische Maschine mit einer entsprechenden Vorrichtung sowie Verfahren zur Stirnseitenerkennung einer Blechlamelle A device with at least one lamination, electric machine with a corresponding device and method for detecting a face lamination |
| 11/04/2009 | EP2113991A1 Cast stator of a dynamoelectric machine |
| 11/04/2009 | EP2113988A1 High speed generator rotor design incorporating positively restrained balance rings |
| 11/04/2009 | EP2113986A1 Method for encapsulating permanent magnets of a rotor of a generator |
| 11/04/2009 | EP2113780A1 Squirrel-cage asynchronous motor and fault-detection method therefor |
| 11/04/2009 | EP2020075B1 Apparatus and methods for inserting coils and cover wedges in the slots of dynamoelectric machine cores |
| 11/04/2009 | CN201341075Y Double-stator brushless DC motor |
| 11/04/2009 | CN201341074Y Special device for assembling brush support board and brush seat of micro-motor |
| 11/04/2009 | CN201341073Y Iron core rotation-proof positioning seat |
| 11/04/2009 | CN201341072Y Mold for punching slots on stator piece, cutting air gap and separating rotator piece for electric motor |
| 11/04/2009 | CN201341071Y Press mounting clamping fixture for automobile starter armatureaxle pressing in equipment |
| 11/04/2009 | CN201341045Y Rotor of brushless DC motor |
| 11/03/2009 | US7610671 Method for assembling an electric motor using a slip fit tolerance ring |
| 10/29/2009 | WO2009131618A2 Electrical machine including axial connector assemblies and related methods |
| 10/29/2009 | US20090267443 Stator for electric motor and manufacturing method thereof |
| 10/29/2009 | US20090267436 Method for encapsulating permanent magnets of a rotor of a generator and rotor of a generator |
| 10/29/2009 | US20090267433 Wiper apparatus and manufacturing method thereof |
| 10/29/2009 | US20090267008 Solenoid actuated flow control valve including stator core plated with non-ferrous material |
| 10/29/2009 | US20090265914 Method for inserting of preformed hairpin conductors into a rotor or stator |
| 10/29/2009 | DE202008008116U1 Kunststoffgehäuse zur Aufnahme wenigstens eines Elektromotors in einem Kraftfahrzeug Plastic housing for receiving at least an electric motor in a motor vehicle |
| 10/29/2009 | DE102008019479A1 Stator oder Rotor für elektrische Maschinen und Verfahren zu seiner Herstellung Stator or rotor for electrical machines and process for its preparation |
| 10/29/2009 | DE102008001183A1 Verfahren zur Überwachung einer elektrodynamischen Maschine A method for monitoring an electrodynamic machine |
| 10/28/2009 | EP2112752A2 Motor rotor, electric power steering apparatus and production method thereof |
| 10/28/2009 | CN201333540Y Tooling clamping fixture for drilling holes on end surface of motor bedplate |
| 10/28/2009 | CN101569079A Motor stator and stator manufacturing method |
| 10/28/2009 | CN101567617A Optimal design method for structural parameters of cylindrical linear motors |
| 10/28/2009 | CN101567610A Method for precisely positioning magnets of stator of linear motor |
| 10/28/2009 | CN101567609A Device for the inspection of a gap |
| 10/28/2009 | CN101567605A Method of making an armature |
| 10/28/2009 | CN101567594A 马达转子和电动转向装置 The motor rotor and the electric power steering device |
| 10/28/2009 | CN101567593A Permanent magnetic suspension mechanical rotor |
| 10/28/2009 | CN101567592A Motor rotor with a rotor end disc for adjusting contour |
| 10/28/2009 | CN101567591A Rotor sheet of dipolar motor |
| 10/28/2009 | CN101567590A Radiating structure for rotor of linear motor |
| 10/28/2009 | CN101567588A Cylindrical linear motor |
| 10/28/2009 | CN101567587A Stator |
| 10/28/2009 | CN100555815C Magnetic lag synchronous motor and its making technology |
| 10/28/2009 | CN100555802C Stator and insulating bobbin and a manufacturing method of the stator |
| 10/28/2009 | CN100555800C Electric machine end ring material and method for producing electric machine end ring utilizing the same material |
| 10/27/2009 | US7608970 Brush holder assemblies with removable rotatable handles and methods of replacing brush holders |
| 10/27/2009 | US7608968 Dust core and method of manufacturing the same |
| 10/22/2009 | WO2009128458A1 Permanent magnet and process for producing permanent magnet |
| 10/22/2009 | WO2009127967A2 Rotor for electric motor and method of manufacturing the same |
| 10/22/2009 | WO2009127494A2 Method and device for producing an electrical winding |
| 10/22/2009 | WO2008138704A3 Supporting basket for a winding overhang, and associated production method |
| 10/22/2009 | US20090261685 Segment-core type stator for inner-rotor type rotary electric machines and an improved method for manufacturing the stator |
| 10/22/2009 | US20090261683 Stator or rotor for electrical machines, and method for its production |
| 10/22/2009 | US20090261681 Armature in Rotary Electric Device and Its Manufacturing Method |
| 10/22/2009 | US20090261677 Motor rotor, electric power steering apparatus and production method thereof |
| 10/22/2009 | US20090261676 Method for Mounting a Magnetic Pole and Associated Rotor |
| 10/22/2009 | US20090261670 Electrical Machine Including Axial Connector Assemblies and Related Methods |
| 10/22/2009 | US20090261669 Method of making and device for cooling rotor motor cores |
| 10/22/2009 | US20090261194 Winding apparatus and winding method |
| 10/22/2009 | US20090260221 Partial Slot Dovetail for Generator Rotor |
| 10/22/2009 | US20090260220 Fuel pump,motor device for the same, and method for manufacturing the same |
| 10/22/2009 | US20090260219 Method of manufacturing coil for stator incorporated in rotary electric machine |
| 10/22/2009 | US20090260218 Method for manufacturing a stator for inner-rotor type rotary electric machines |
| 10/22/2009 | US20090260217 Method of manufacturing coil assembly |
| 10/22/2009 | DE102008057863A1 Herstellung einer Elektromotorkomponente Manufacturing an electric motor component |
| 10/22/2009 | DE102008019608A1 Isolationsträger für einen Stator eines Elektromotors zum Antreiben von Flüssigkeitspumpen Insulating bearer for a stator of an electric motor for driving liquid pumps |
| 10/22/2009 | DE102008018971A1 Verfahren und Vorrichtung zur Herstellung einer elektrischen Wicklung Method and device for producing an electrical winding |
| 10/21/2009 | EP2110932A1 Method and device for heating stator |
| 10/21/2009 | EP2110927A2 Method Of Making And Device For Cooling Rotor Motor Cores |
| 10/21/2009 | EP1751837B1 Brushless dc motors with remote hall sensing and methods of making the same |
| 10/21/2009 | CN201332341Y Double insulation induction motor applied in electric cleaner |
| 10/21/2009 | CN201332340Y Chamfer processing device for motor magnetic shoe |
| 10/21/2009 | CN201332339Y Spring shaping machine |
| 10/21/2009 | CN201332338Y Motor magnetic pole iron core and coil decomposing device |
| 10/21/2009 | CN201332337Y Non-latitude belt binding machine for motor rotor |
| 10/21/2009 | CN201332336Y Positing module for shrinkage fitting of stator iron core of motor |
| 10/21/2009 | CN201332335Y Armature brush cover assembly machine |
| 10/21/2009 | CN201332324Y Servo graduation system for notching press |
| 10/21/2009 | CN201332305Y Wind generator rotor |
| 10/21/2009 | CN201332304Y Rotor for magnetoelectric machine |
| 10/21/2009 | CN201331994Y Installation component for permanent magnet |
| 10/21/2009 | CN201331319Y Tri-station automatic continuous detection device of series excited machine |
| 10/21/2009 | CN101562377A Winding method and winding device for aircore coil |
| 10/21/2009 | CN101562376A Method of making and device for cooling rotor motor cores |
| 10/21/2009 | CN101562375A Device for fixing rotor leading wire |
| 10/21/2009 | CN101562374A Rotor wiring fixing plate device |
| 10/21/2009 | CN101562363A Rotor core structure of motor |
| 10/21/2009 | CN100553083C Making technology of line motor |
| 10/20/2009 | US7605592 Laminated core testing device |
| 10/20/2009 | US7605515 Variable reluctance dynamo-electric rotary machine provided with united magnetic, electric and polarising circuits and method for production thereof |
| 10/20/2009 | US7605513 Electric tool having electric motor with first and second coils having first and second coil bundles of different innermost peripheral length |