Patents
Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046)
07/2001
07/12/2001WO2001050580A1 Numerically controlled automatic winding machine for winding an electric wire on closed slot stators
07/12/2001WO2001050576A1 Sealed motor rotor with ball bearing
07/12/2001US20010007440 Electromagnetic actuator
07/12/2001US20010007169 Method and apparatus for manufacturing stator of rotary electric machine
07/12/2001DE19963376A1 Verfahren zur Herstellung einer hochwertigen Isolierung elektrischer Leiter oder Leiterbündel rotierender elektrischer Maschinen mittels Wirbelsintern A process for producing a high-quality insulation of electrical conductors or conductor bundles of rotating electrical machines by means of fluidized-bed
07/12/2001DE10000579A1 Device to put band on stator of electric motor, has rotating tool in front of banding tool to receive and hold stators with horizontal support and rotating axis inclined under parallel reference plane
07/11/2001EP1115189A2 Permanent magnet type synchronous motor
07/11/2001EP1114933A2 Electromagnetic oscillating type pump and method for manufacturing the same
07/11/2001EP1114500A1 Electric motor
07/11/2001CN2439136Y Small rare earth AC synchro generator
07/11/2001CN1302960A Electro magnetic vibration pump and its manufacturing method
07/10/2001US6259180 Motor including embedded permanent magnet rotor and method for making the same
07/10/2001US6257489 Apparatus and methods for non-contact coil form spread measurement
07/05/2001WO2001048898A1 Device for impregnating the insulation of a winding rod of an electrical machine
07/05/2001WO2001048897A1 Method for producing a high-quality insulation of electric conductors or conductor bundles of rotating electrical machines using fluidized bed sintering
07/05/2001WO2001048896A1 Method for producing a high-quality insulation of electric conductors or conductor bundles of rotating electric machines by means of thermal spraying
07/05/2001WO2001048895A1 Method for producing a high-quality insulation of electric conductors or conductor bundles of rotating electrical machines using spray sintering
07/05/2001WO2001048889A1 Bulk amorphous metal magnetic components for electric motors
07/05/2001WO2001048888A2 Method of manufacturing a stacked stator assembly for a linear motor
07/05/2001WO2001048873A1 Method for producing a hooked commutator with a metal layer coating on one face
07/05/2001US20010006597 Dual action indexing system and method for a die assembly
07/05/2001US20010006316 Electric motor, in particular for hand power tools
07/05/2001US20010005933 Method of manufacturing cores for rotary electric machines
07/05/2001DE19964061A1 Elektromotor, insbesondere für Handwerkzeugmaschinen Electric motor, in particular for hand tools
07/05/2001DE19963790A1 Rotor for motor e.g. for fan, has injection molded casing, metal ring formed by bending metal plate, joining ends in close contact with casing wall, and magnetic ring on inner periphery of metal ring
07/05/2001DE19963492A1 Verfahren zur Herstellung einer hochwertigen Isolierung von elektrischen Leitern oder Leiterbündeln rotierender elektrischer Maschinen mittels thermischen Spritzens A process for producing a high-quality insulation of electrical conductors or conductor bundles of rotating electrical machines by means of thermal spraying,
07/05/2001DE19963491A1 Verfahren zur Herstellung einer hochwertigen Isolierung von elektrischen Leitern oder Leiterbündeln rotierender elektrischer Maschinen mittels Sprühsintern A process for producing a high-quality insulation of electrical conductors or conductor bundles of rotating electrical machines by means of spray-sintering
07/03/2001US6254027 Winding machine
07/03/2001US6253437 Hybrid vehicle motor alignment
07/03/2001CA2191163C Stretchable coil wrapper for a dynamoelectric machine
06/2001
06/28/2001WO2001047092A1 Method for monitoring the radial gap between the rotor and the stator of electric generators and device for carrying out said method
06/28/2001WO2001046588A1 A device and a process for mounting a rotor of a hermetic compressor
06/28/2001US20010005106 Electric motor having electrostatic shield arrangement
06/28/2001US20010005104 Stator for dynamo-electric machine
06/28/2001US20010004799 Stator core and method and apparatus for assembling same
06/28/2001US20010004796 Method of accurately and easily mounting a drive motor to a frame member in assembling a disk drive for driving a flexible disk
06/28/2001DE19962290A1 Device for impregnating electrical machine winding rod insulation, has impregnation medium flowing into rod container at lower pressure than that in pressurized casing
06/27/2001EP1111761A2 Dynamo-electric machine stator winding method and apparatus with loop-forming wire pullers
06/27/2001EP1111760A2 Apparatus and methods for winding dynamo-electric machine stators with parallel wires
06/27/2001EP1110802A2 Electric motor vehicle
06/27/2001EP1110801A2 Electric motor vehicle
06/27/2001EP0657061B1 Insulating tape for the winding of an electric machine
06/27/2001CN1301076A Electric motor enclosure of ignitor including annular soft pad with seal and fixed center, and ignitor equipped therewith
06/27/2001CN1301075A Combined stator structure of motor
06/27/2001CN1067814C Assembling integral claw pole of generator rotor and fan prejection welding technological method
06/26/2001US6252329 Rotor stack
06/26/2001US6252326 Stator of vehicle AC generator with circumferentially offset coil ends
06/26/2001US6252320 Alternator system
06/26/2001US6249957 Method of producing a rotor
06/26/2001US6249956 Method and apparatus for manufacturing AC-generator's stator for vehicle
06/23/2001CA2329531A1 Methods and apparatus for winding dynamo-electric machine stators with parallel wires
06/21/2001WO2001045234A1 Method for producing a rotor for an electromotor and a workpiece support for carrying out said method
06/21/2001WO2001045233A1 Spindle motor with encapsulated stator and method of making same
06/21/2001US20010004178 Electrical rotating actuator for forming a shed in a weaving loom
06/21/2001US20010004176 Pressed v-groove pancake slip ring
06/21/2001DE19960308A1 Verfahren zum Herstellen eines Rotors für einen Elektromotor und Werkstückträger zur Durchführung des Verfahrens A method for producing a rotor for an electric motor and the workpiece carrier for implementing the method
06/20/2001EP1109299A2 Method for manufacturing an alternator
06/20/2001EP1109296A2 Alternator
06/20/2001EP1109295A2 Winding heads for the stator of an alternator
06/20/2001EP1109294A2 Alternator
06/20/2001EP1109293A2 Alternator and method of manufacture therefor
06/20/2001EP1109292A2 Stator windings of an alternator
06/20/2001EP1109291A2 Stator windings of an alternator with non-uniform slot openings
06/20/2001EP1109290A2 Stator windings of an alternator
06/20/2001EP1109289A2 Winding connections for the stator of an alternator
06/20/2001EP1109287A2 Alternator
06/20/2001EP1109286A2 Iron core of rotating-electric machine and manufacturing method for the same
06/20/2001EP1109285A2 Stator for an automotive alternator
06/20/2001EP1108280A1 Axial ventilator with external-rotor drive motor
06/20/2001CN1300461A Method for fitting worm to armature shaft of armature of electromotor and amature produced according to this method
06/20/2001CN1300459A Electric Motor with bearing jecket and its assembling method
06/20/2001CN1300127A Motor with layered annular film windings and its making process
06/19/2001US6249072 Motor laminated core, method of manufacturing same, motor and ink jet recording device
06/19/2001CA2199222C Inspection apparatus for inspecting performance of structure by inserting measuring element through gap formed therein
06/14/2001WO2001043261A1 Motor assembled by using motor-base-holder and method of assembling the same motor
06/13/2001EP1107432A1 Apparatus for supporting an electric motor, in particular for an automotive vehicle equipment
06/13/2001EP1107430A2 Expandable flat winding for electric machine rotating fields
06/13/2001EP1107428A2 A high voltage generator stator with radially inserted cable windings and assembly method
06/13/2001EP1107424A2 Stator winding for an automotive alternator
06/13/2001EP1106794A2 Electromagnetic actuator
06/13/2001DE19961528C1 Radial gap monitoring method especially for radial gap between rotor and stator of electric generator
06/13/2001CN1299528A Motor vehicle alternator rotor with interposed permanent magnets
06/13/2001CN1299177A Electric generator used for time-piece
06/13/2001CN1067186C Brush-less electric motor, and the mfg. method therefor
06/12/2001US6246142 Stator core for car AC generator and process for producing stator core for car AC generator
06/12/2001US6246139 Spindle motor and method of formation
06/12/2001US6244374 Electrically operated power steering device
06/07/2001WO2001041288A1 Low cost limited angle torque dc brushless servomotor and method for fabricating thereof
06/07/2001US20010002898 Assembly method of motor
06/07/2001US20010002507 Process for producing an electromagnetic subassembly for a magnetic levitation railway
06/07/2001DE19955050A1 Rotorkörper Rotor body
06/07/2001DE10008671A1 Angetriebenes Werkzeug, elektrische Konnektor-Einrichtung für ein angetriebenes Werkzeug, und Verfahren zum Zusammenbauen einer elektrischen Konnektor-Einrichtung A power tool, electric connector device for a power tool, and method of assembling an electrical connector means
06/06/2001CN2433765Y High-power rare-earth low-voltage DC electric generator
06/06/2001CN2433764Y Three-phase asynchronous motor for water-jet loom
06/05/2001US6243187 Polygonal mirror device
06/05/2001US6242836 Vehicle AC generators stator and method of manufacturing the same
06/05/2001US6242835 Core sheet, core and method of manufacturing an armature
06/05/2001US6242824 Motor and manufacturing method thereof
06/01/2001CA2298750A1 Method for assembling and electrical connector for a power tool
05/2001
05/31/2001WO2001039216A1 Isotropic compound and method for preparation thereof, isotropic bonded magnet, rotary machine and magnet roll