Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02K - Dynamo-electric machines › H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines
Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046)
12/2003
12/24/2003CN1463482A Method for prodn. of rotor for electric turning machine
12/24/2003CN1463481A Magnet fixing method of linear servo motor
12/24/2003CN1463449A Method and device for machining stacked core
12/24/2003CN1463447A Rare earth magnet and method of magnetizing same
12/24/2003CN1132292C Permanent magnet rotor type electric motor
12/24/2003CN1132291C Permanent magnet electric motor
12/24/2003CN1131942C 压缩机 Compressor
12/23/2003US6666063 Process and system for producing metal sheets
12/18/2003WO2003105312A1 Electric machine, particularly a brushless machine having a permanent magnet-excited rotor and method for the production thereof
12/18/2003US20030230952 Dynamoelectric machine and method for mounting a brush assembly to a brush holder
12/18/2003US20030230948 Motor and method for manufacturing the same
12/18/2003US20030229983 Method for the manufacture of bundles of metal sheets of annular shape
12/17/2003EP1372248A2 Assembling method of air-gap sleeve motor
12/17/2003EP1372242A2 Dynamo-electric machine component winding methods and apparatus
12/17/2003EP1372227A2 Dynamoelectric machine and method for mounting brush assembly to a brush holder
12/17/2003EP1371125A1 Method for producing a bar-shaped conductor
12/17/2003EP1371124A1 Method for producing a bar-type conductor
12/17/2003EP0903002B1 Rotating electrical machine comprising high-voltage winding and cast compound supporting the winding and method for manufacturing such machine
12/17/2003CN1462499A Electric motor excited by permanent magnets
12/17/2003CN1131584C Rotary electric generator
12/17/2003CN1131583C Stator with teeth formed from soft magnetic powder material
12/17/2003CA2432337A1 Needle solution for coil stratification
12/16/2003US6664703 Stator for rotary machine and method of manufacturing the stator
12/16/2003US6664695 Stator of AC generator for use in a vehicle with radially aligned, rectilinear polymorphic cross-section conductor wires
12/16/2003US6664684 Electric motor
12/16/2003US6664678 Wiring connection device
12/16/2003US6664676 Motor assembled by using motor-base-holder and method of assembling the same motor
12/16/2003US6664669 A.C. generator for vehicle and a method of producing the same
12/16/2003US6664668 Rotor for small motors and manufacturing method therefor
12/16/2003US6664663 Assembly method for a voice coil motor
12/16/2003US6663827 Rare earth magnet rotors for watch movements and method of fabrication thereof
12/16/2003US6663362 Fluid pump with a motor housing and method for producing a motor housing
12/11/2003US20030227230 Exterior winding strategy for salient pole brushless motor for fuel pump application
12/11/2003US20030227226 Rotary shaft motor
12/10/2003EP1369986A1 Magnetic motor
12/10/2003EP1369980A1 Method for winding a multi-pole stator and winding machine
12/10/2003EP1369979A1 Method of manufacturing stator winding of rotary electric machine
12/10/2003EP1368883A1 Subassembly of an electrical machine and electrical machine with one such subassembly
12/10/2003EP1086309B1 Starter-generator for a motor vehicle
12/10/2003CN2591855Y Small size motor shell guide frame positioning structure
12/10/2003CN2591854Y Antiwear wirewound former of main pole coil for electric machine
12/10/2003CN2591853Y Motor rotor lightweight structure
12/10/2003CN1461244A Method for making electrically conductive wire and device therefor
12/10/2003CN1461093A Continuous production method of linear synchronous motor long stator
12/10/2003CN1461089A Motor electric equipment made up by using soft magnetic composite material
12/09/2003US6661149 Motor
12/09/2003US6661146 Automotive alternator
12/09/2003US6661140 Brushless motor having housing enabling alignment of stator and sensor
12/09/2003US6661132 Rotor for flywheel magneto generator
12/09/2003US6659385 Wire-winding machine and a wire-winding method for making windings of a rotary electromechanical device
12/09/2003US6658721 Method of manufacturing cores for rotary electric machines
12/09/2003CA2376640C Dishwasher
12/04/2003WO2003100945A1 Alternator equipped with stator having twisted inputs
12/04/2003WO2003100875A2 Method for producing a fully transposed high tc composite superconductor and a superconductor produced by said method
12/04/2003US20030224142 Methods for making slot cell insulation and slot cell insulation produced thereby
12/04/2003US20030222531 Rotation angle detecting apparatus
12/04/2003US20030222528 Winding for electric rotating machine and manufacturing method for the same
12/04/2003US20030222516 Brushless dc motor
12/04/2003US20030222514 Encapsulated permanent magnet motor rotor
12/04/2003US20030221310 Method and apparatus for winding a multi-pole stator
12/03/2003EP1367700A2 Method for manufacturing an encapsulated rotor of a permanent magnet motor
12/03/2003EP1367699A2 Method and apparatus for manufacturing electric motor
12/03/2003EP1367244A1 Improved integrated torque motor and throttle body
12/03/2003EP1366558A1 A method for installing a stator winding
12/03/2003EP1366557A1 Winding structure for an electrical machine and method for producing the same
12/03/2003EP1366556A2 A synchronous electric machine
12/03/2003EP1366555A2 Linear stepper motor, magnetizing fixture, and methods
12/03/2003EP0925081B1 Intracardiac pump device
12/03/2003CN2590262Y Dynamic balance correcting machine having automatic positioning DC motor rotor angel
12/03/2003CN2590261Y Motor negative electrode coiling mould wiring post
12/03/2003CN2590260Y Bending shaped die on lead terminal of motor commutation coil
12/03/2003CN2590259Y Alternating current motor
12/03/2003CN2590247Y Stator of electric bicycle motor
12/03/2003CN1459624A Automatic data recorder and method thereof
12/02/2003US6657356 Stator for an electrical rotating machine
12/02/2003US6657355 Plane commutator with metal base plate and carbon compound segments having projections
12/02/2003US6657352 Alternator and method of manufacture therefor
12/02/2003US6657341 Device for axial stopping of a rotor, in particular an armature of an electric motor, for balancing machines
12/02/2003US6657340 Motor and method of manufacturing the same
12/02/2003US6657339 Method for setting gaps in hydrodynamic bearings
12/02/2003US6657328 Rotor for electric motor and method of making the same
12/02/2003US6656417 Punch, powder pressing apparatus and powder pressing method
12/02/2003US6656317 Method for insulating electrical windings
12/02/2003US6655004 Method of making a powder metal rotor for a surface
12/02/2003US6655003 Method of assembling an electric motor
12/02/2003US6655002 Symmetrical build up of material on each side of structure, thus reducing mechanical stress
11/2003
11/27/2003WO2003052287A3 Reaction balanced rotary drive mechanism
11/27/2003WO2002078151A8 A synchronous electric machine
11/27/2003US20030218397 Bearing unit, production method therefor and spindle motor
11/27/2003US20030217625 Method and apparatus for sizing stator wedge slides
11/26/2003EP1365223A2 Method and device for integrity testing
11/26/2003EP1364908A1 Stator bar handler and method
11/26/2003EP1364443A1 Workpiece for a stator housing of an electric machine
11/26/2003EP1364442A2 Motor with divided stator having bonded laminations
11/26/2003EP1364440A1 Method for assembling conductive segments of a rotor winding or stator winding in a rotary electric machine
11/26/2003EP0943166B1 Commutator
11/26/2003CN1129148C Laminated iron core and tis producing method
11/25/2003US6653758 Stator structure for rotary electric machine
11/25/2003US6653757 Preparation of permanent magnet motor shaft
11/25/2003US6652790 Method of fabricating brushes
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