Patents
Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046)
08/2002
08/14/2002EP1231048A2 Process for the production of an air-gap sleeve
08/14/2002EP1230053A1 Method of producing an armature segment of an electrical machine
08/14/2002EP0901708B1 Method of modifying a direct current generator
08/14/2002DE10106043A1 Verfahren zur Herstellung eines Spaltrohres A process for producing a split tube
08/14/2002CN2506014Y Motor waveform winding coiling device
08/14/2002CN1363978A Rotator for rotating electric machinery
08/13/2002US6433448 Integrated torque motor and throttle body
08/13/2002US6432554 Apparatus and method for making an electrical component
08/13/2002US6431481 Systems, methods and apparatus for winding conductive wires for a stator of an electric motor
08/12/2002CA2371405A1 Resin application system for dynamo-electric machine components
08/08/2002WO2002061920A2 Method for producing a housing for a small-sized motor excited by a permanent magnet and said housing
08/08/2002WO2002061919A2 Stator terminal part of an electrical machine
08/08/2002US20020105248 Stator structure of reciprocating motor
08/08/2002US20020105245 Method for core lamination in motor and lamination structure thereof
08/08/2002US20020105242 Alternator
08/07/2002EP1229631A2 Spindle motor and bearing assembly
08/07/2002CN1363133A Power generating installation that comprises a drive engine and a generator
08/07/2002CN1363132A Power generating installation that comprises a generator and a reciprocating internal combustion engine as drive
08/07/2002CN1363129A Power generating installation that comprises a generator and a reciprocating internal combustion engine as drive
08/07/2002CN1363101A Thin permanent-magnet film and process for producing same
08/07/2002CN1362776A Single-phase induction motor and rotor assembling apparatus thereof
08/07/2002CN1362772A Permanent magnet for integral incline of electric motor
08/07/2002CN1088936C Motor with burn-out protector
08/06/2002US6429568 Rotating electrical machine and a process for manufacturing it
08/06/2002US6429554 Electric motor
08/01/2002WO2002037651A3 Linear motor and method of producing the same
08/01/2002US20020101317 Magnet assembly with self-centering assembly posts and apparatus and method thereor
08/01/2002US20020101123 Spindle motor and bearing assembly
07/2002
07/31/2002EP1227566A2 Claw pole generator with permanent magnets
07/31/2002EP1226001A1 Methods relating to constructing reciprocator assembly
07/31/2002EP0978160B1 A method for applying an insulation to turns of a rotor pole coil of a large synchronous machine, and pole coil insulated by this method
07/31/2002CN1361937A Motor and production method of motor
07/31/2002CN1361582A Stator for stepping motor
07/31/2002CN1361577A Making method and apparatus for screw drill and motor rotor
07/30/2002US6425176 Method of securing a stator winding in a rotating electrical machine
07/30/2002US6425175 Method of manufacturing a stator
07/30/2002CA2269453C Dynamo-electric machine components and methods of making same
07/25/2002WO2002058211A1 Stator for electrical machines and method for producing the same
07/25/2002WO2002057069A1 Rotor blocking and method of molding a rotor blocking
07/25/2002WO2001003271A9 Electric motor rotor
07/25/2002US20020096959 Transposed winding for random-wound electrical machines operating at high frequencies
07/25/2002US20020096958 Automative alternator
07/25/2002US20020096594 Process and device for winding the field coils of a double-pole stator
07/25/2002US20020096345 Device for processing an electrically conductive component
07/25/2002DE10162523A1 Rotierende, elektrische Maschine mit einem Verstärkungsring am Anker Rotating electrical machine having a reinforcing ring at the armature
07/25/2002DE10102658A1 Stator for electric machine e.g. motor vehicle generator, has rounded edges in the take up grooves for the lamellar sheets
07/24/2002EP1225679A1 Method and apparatus for winding field coils of two-pole stators
07/24/2002EP1225677A2 Automotive alternator
07/24/2002EP1224723A1 Insulation element and method for introducing winding elements into the grooves on an armature
07/23/2002US6424072 Motor vehicle alternator with interpolar magnets
07/23/2002US6424065 Starter-generator for a motor vehicle
07/23/2002US6423264 Process for forming rotating electromagnets having soft and hard magnetic components
07/23/2002US6421914 Method for installing turbine generator stator wedges
07/23/2002US6421907 Method for grouping a plurality of leads for a stator
07/19/2002CA2355602A1 Process and device for winding the field coils of a double-pole stator
07/18/2002WO2002056446A1 Dynamo-electric machine
07/18/2002WO2002056445A1 Electric motor having armature coated with a thermally conductive plastic
07/18/2002WO2002056443A2 A method of fixing unmagnetised magnetisable members to a rotor disc and corresponding rotor disc
07/18/2002WO2002056442A2 Method for manufacturing a permanent-magnet excited rotor for a high speed electric motor
07/18/2002WO2002007290A3 Rotor assembly for an electric motor and electric motor with internal rotor
07/18/2002US20020093253 Molded rotor blocking and other molded articles of manufacture
07/18/2002US20020092152 Method for manufacturing an alternator
07/18/2002DE10164291A1 Einstückig abgeschrägter Dauermagnet zur Verwendung in einer elektrischen Maschine Integrally chamfered permanent magnet for use in an electrical machine
07/18/2002DE10064913A1 Ausrichtverfahren von Ankern Alignment of anchors
07/17/2002EP1223662A1 Method for manufacturing a permanent-magnet excited rotor for a high speed electric motor
07/17/2002EP1223660A1 Automotive alternator and a method for manufacturing a stator therefor
07/17/2002EP1222730A1 Method for production of a band
07/17/2002CN2501239Y Nutation device for semi-stator winding machine
07/17/2002CN1359186A Method for making synchronous motor rotor with permanent magnet and the rotor made by said method
07/16/2002US6420813 Stack lamination; iron borosilicide in epoxy resin
07/16/2002US6419181 Flyer winders for dynamo-electric machine components
07/11/2002US20020089250 Stator of rotary electric machine and method for making the same
07/11/2002US20020089241 Electric motor having armature coated with a thermally conductive plastic
07/11/2002US20020089240 Electric motor having armature coated with a thermally conductive plastic
07/11/2002US20020088892 Coil winder and wire winding method
07/11/2002DE10144914A1 Yoke manufacturing method for electric motor, involves drawing plate material into products having larger curvature arc segments which are thicker than smaller-curvature arc segments
07/11/2002DE10059575A1 Elektrische Maschine und Stator für eine elektrische Maschine und Herstellungsverfahren dafür Electric machine and stator for an electrical machine and manufacturing method thereof
07/10/2002EP1221756A2 Coil winder and coil winding method
07/10/2002EP0972329B1 Member to form motor stator
07/10/2002CN1358345A Method for producing magnetically excitable core comprising core winding for electric machine
07/10/2002CN1087515C Clam pole magnetoelectric rotor and method for mfg. same
07/10/2002CN1087514C Rotor of magnetic generator
07/09/2002US6417479 Wire changing in an armature winder
07/09/2002US6417456 Insulated conductor for high-voltage windings and a method of manufacturing the same
07/04/2002WO2002052699A2 Apparatus and methods for providing an electrical connection between a bore connector and field windings of a dynamoelectric machine
07/04/2002WO2002052693A2 Coil winding arrangement for armatures
07/04/2002US20020084713 Three phase motor
07/04/2002US20020084711 Integrally skewed permanent magnet for use in an electric machine
07/04/2002US20020084706 Molded flywheel magnet cage
07/04/2002US20020084704 Brushless motor and production method therefor
07/04/2002US20020083808 Stator bar insulation stripping machine and method
07/04/2002US20020083572 Motor stator with loose laminations
07/04/2002DE10161937A1 Drehstrommotor AC motor
07/03/2002EP1220420A1 Manufacturing method of an exciter of an electric machine
07/03/2002EP1220240A1 Insulating material, electric winding, and method of manufacture thereof
07/03/2002EP1218638A1 Wind power generator
07/03/2002EP0865678B1 A process and a device for mounting a shaft to the rotor of an electric motor
07/03/2002CN1356756A Apparatus for processing electrically conducting parts
07/02/2002US6414413 Brushless DC motor and refrigerant compressor employing the motor
07/02/2002US6414408 Integral motor and control