Patents
Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046)
08/1996
08/06/1996US5542456 Coil wire handling apparatus
08/06/1996US5542170 Apparatus for inserting insulation sheets into slots of a stator core
08/01/1996WO1996023344A1 Process for the production of a motor/generator
08/01/1996DE19502184A1 Alternating current generator e.g. for vehicle on-board power systems
07/1996
07/31/1996EP0724326A1 Method for repairing the connection device connecting the current and supplying, respectively educting, the cooling liquid to, respectively from, the hollow conductors of the stator winding rods of electrical machines
07/31/1996EP0724325A2 Brush holder device and method of molding same
07/31/1996EP0724322A1 Permanent magnet, particularly a rotor for electric motors
07/31/1996CN1128089A Permanent magnet rotor and method for producing the same
07/31/1996CN1128039A Thermosetting composition, molding material, molded structure, and method of decomposing them
07/31/1996CN1127950A Method and apparatus for setting skew angle
07/30/1996US5539974 Method for producing laminated iron cores
07/25/1996DE19529970C1 Pre-formed electrical machine coil insulation system
07/25/1996DE19501959A1 Dynamic balancing apparatus for high-speed DC powered air blower
07/25/1996DE19501745A1 Verfahren zum Herstellen eines Motors/Generators A method of manufacturing a motor / generator
07/24/1996EP0639303B1 Electric motor stator end wire forming
07/24/1996CN2231832Y Auxiliary pressurizing controller for motor rotor forming mould
07/24/1996CN1127331A Structure for fastening rotative objects and electric blower using same
07/23/1996US5538067 Method and device of producing a squirrel-cage rotor for an induction motor
07/23/1996US5537731 Method for automatic forming of packs of trimmed metal sheets for the manufacture of armatures of electrical machinery or the like
07/23/1996US5537730 Coil inserting tooling blades
07/17/1996EP0722210A2 An improved brushless electric motor, particularly for direct driving of a washing machine
07/17/1996CN1032340C Method of fixing winding overhangs in electrical machines and means for carrying out the method
07/16/1996US5536985 Composite armature assembly
07/16/1996US5535503 Stator lead wire connection method and apparatus
07/11/1996CA2166510A1 Brushless electric motor, particularly for direct driving of a washing machine
07/10/1996CN1126388A 线圈插入装置 Coil insertion device
07/10/1996CN1126387A Method for mfg. of rear polar grab of automotive generator
07/09/1996US5534736 Stator for an electric vehicle and method for producing the stator
07/09/1996US5533252 Slot insulator guide in assembly of dynamoelectric machine and coil inserting apparatus provided therewith
07/06/1996CA2165019A1 Stator lamination jig system
07/03/1996EP0720275A2 Rotor Assembly for an electric machine
07/03/1996EP0720274A2 Balance corrector for scanner motors and balance correcting method thereof
07/02/1996US5532534 Brushless permanent magnet condenser motor for refrigeration
07/02/1996CA2156131A1 Method for repairing a connecting device for the electrical connection and for supplying and carrying away the coolant to and from the hollow conductor elements of the stator winding bars of electrical machine
06/1996
06/28/1996CA2165581A1 Rotor assembly for an electric machine
06/27/1996DE19547510A1 Stator taping or banding method
06/25/1996US5528827 Method and device for installing a header cap on a water header of a stator coil
06/25/1996US5528822 Stator winding apparatus
06/20/1996WO1996004094A3 Disc-type electrical machine
06/19/1996EP0717489A2 Scanner motor
06/18/1996US5528097 System for reconditioning rotor ends in electrical generators
06/18/1996US5528091 Swing-type actuator and device for locating terminal pins relative to coil for same
06/18/1996US5527663 Substrate formed with a stepped pit and a magnetic substance buried in the pit
06/18/1996US5526993 Stator coil winding apparatus
06/18/1996US5526560 Method for manufacturing a stator of a stepping motor
06/13/1996DE4442869A1 Läufer für eine elektrische Maschine Rotor for an electric machine
06/12/1996EP0715929A1 Apparatus for the automatic adjustment of pallet workpiece support members
06/11/1996US5525850 Brushless motor stator-winding system
06/06/1996WO1996017428A1 Method of manufacturing a bar fitted with a potential-control devices for bar-wound high-voltage windings for a rotating electric machine
06/05/1996EP0667987B1 A fibre reinforced rotor
06/05/1996CN1123966A A magnet and a motor component having a coating with improved anticorrosion and insulation
06/04/1996US5522125 Method for making armatures for electrodynamic machines
05/1996
05/29/1996CN1031909C Small electric motor with bearing and method for fastening of bearing
05/28/1996US5521349 Projection welding method
05/28/1996US5519933 Process for manufacture of bearing unit
05/21/1996US5519277 Rotor assembly for an electric machine
05/21/1996US5519271 Stator of rotating electric machine
05/21/1996US5519270 Spindle motor and disk drive having the same
05/21/1996US5519266 High efficiency linear motor
05/21/1996US5518758 Arrangement for the conduction away of heat and a process for the production thereof
05/21/1996US5517750 Apparatus for salvaging core laminations
05/15/1996EP0712198A1 Permanent magnet rotor and method for producing the same
05/15/1996EP0711467A1 Radial-field electric micromotor, cylindrical body for use in the micromotor, method of manufacturing the micromotor, and axial-field electric micromotor
05/14/1996US5516054 Armature coil winding method
05/14/1996CA2040609C Coil winding armatures with parallel coils
05/08/1996EP0711022A1 Method for forming coils of motor rotors
05/08/1996EP0711021A2 Method and apparatus for setting skew angle
05/08/1996CN1122066A Armature of small DC electric motor
05/08/1996CN1122065A Method for low pressure casti squirrel-cage rotator
05/07/1996US5513539 Apparatus and method for determining the best position for inner and outer members in a rotary machine
05/01/1996CN1121652A Exciting combined body and production of same and commutator motor
04/1996
04/30/1996US5511502 Automatic loader for a stator coil lacing machine
04/25/1996WO1996012336A1 Rotor for rotating machine, method of manufacturing same, and magnet unit
04/25/1996WO1995031031A3 Method and apparatus for manufacturing armatures
04/17/1996EP0707373A2 Dynamo-electric machine component conveying systems and load/unload devices
04/17/1996EP0707043A1 Thermosetting composition, molding material, molded structure, and method of decomposing them
04/16/1996US5508576 Rotor for brushless electromotor
04/10/1996EP0706254A1 Electric rotating machine and manufacturing method of the same
04/10/1996CN1120260A Rotor of DC dynamo used in vehicle
04/09/1996US5506557 Radial anisotropic cylinder type ferrite magnets and their manufacturing methods and motors
04/09/1996US5505547 Support structure for power steering drive and manufacturing method thereof
04/04/1996DE4436257A1 Dynamoelectric machine with divided and laminated salient-pole rotor
03/1996
03/28/1996DE19510829A1 Electrical machine coil winding device
03/27/1996EP0703660A1 Stator assembly of rotary electric device and method of assembling the same
03/27/1996EP0703658A1 Methods and apparatus for balancing armatures during coil winding
03/27/1996EP0703656A1 Apparatus for adjusting the axial backlash between the rotor and the stator of a motor
03/26/1996US5502424 Method of magnetizing rotary machine field core unit
03/26/1996US5502341 Electric motor and method of producing the same
03/26/1996US5501747 Magnetic
03/26/1996US5500994 Method of manufacturing a rotor
03/26/1996US5500993 For an electric motor
03/24/1996CA2156352A1 Methods and apparatus for balancing armatures during coil winding
03/20/1996EP0658291A4 Stator and method of constructing same for high power density electric motors and generators.
03/20/1996CN1118947A Apparatus and method for fastening magnetic body
03/20/1996CN1118721A Press forming device
03/14/1996DE4432356A1 Assembly process for electric motor rotor shaft
03/14/1996CA2157852A1 Dynamo-electric machine component conveying systems and load/unload devices
03/13/1996CN1118638A Improved process for manufacturing alternator pole piece
03/13/1996CN1118532A Miniature motor
03/12/1996US5497544 Stator frame fabrication