Patents for H02K 3 - Details of windings (24,644)
07/1995
07/27/1995DE4428040C1 Stator for polyphase electric machine with sectorally divided winding
07/25/1995US5436520 Structure for mounting the winding ends of a stator winding in a dynamoelectric machine
07/25/1995US5436519 Fan motor
07/25/1995US5436517 Recording disk driving apparatus
07/20/1995DE4401397A1 Elektromotor Electric motor
07/18/1995US5434461 Shaft mounted eddy current drive
07/12/1995EP0662746A1 Sheet material for electrical insulation, preimpregnated and electrically insulated coil using the same
07/12/1995EP0662263A1 Stator and stator winding method and apparatus
07/12/1995EP0662261A1 Winding arrangement for a polyphase electric machine
07/12/1995EP0412993B1 Tape drive machines
07/11/1995US5432391 Conformable dynamoelectric machine field distance blocks and methods of installation
07/06/1995DE4408719C1 Combined electric generator and motor for vehicle hybrid drive
07/05/1995EP0661792A1 Rotor end turn ventilation structure
07/05/1995EP0436721B1 Method of assembling a brushless motor
07/05/1995CN1104810A Rotating motor and method for making same, layered iron core and method for making same
07/04/1995US5430340 Harmonic current path spring device between retaining ring and rotor wedge of a dynamoelectric generator
06/1995
06/29/1995WO1995017779A2 Electrical machines
06/29/1995WO1995017755A1 Process for producing an insulation system
06/28/1995EP0660336A2 Electrical insulating material und process of making insulated electrical conductors
06/28/1995EP0659307A1 High-voltage winding.
06/27/1995US5428258 Armature for an electric motor having a core face insulation disc
06/24/1995CA2135566A1 Electrically insulating material and method of production of an electrically insulated conductor
06/22/1995WO1995017035A1 Redundant electric motor arrangement including single rotor assembly having two magnet sections
06/22/1995DE4343318A1 Large-scale electrical generator
06/22/1995DE4343168A1 Two-coil ventilator fan drive motor
06/20/1995US5425165 Method of making a slotless, brushless, large air-gap electric motor
06/15/1995WO1995016297A1 Mechanically interlocking rotor assembly
06/14/1995EP0657061A1 Insulating tape for the winding of an electric machine
06/14/1995CN2200886Y Stepless peed change motor
06/14/1995CN1103738A Small electric motor with terminal unit and method for connecting terminal unit
06/13/1995US5424902 Method of polarizing electric motor provided with stator having plural phase windings and rotator having plural permanent magnets
06/13/1995US5424599 Dual delta alternator
06/13/1995US5423473 Device for installing a header cap on a water header of a stator coil
06/08/1995WO1995015569A1 Twisted conductor
06/07/1995EP0656681A1 System and method for reconditioning rotor ends in electrical generators
06/07/1995CN1028760C Process for preparing sequence of antidirection direction, antimessenger RNA oligonuclectides of alpha TNF
06/06/1995US5422769 Spin motor for rotating a storage disk in a disk drive
06/06/1995US5422530 Stator for induction motors
06/06/1995US5422526 Motor coil structure
06/06/1995US5422525 Switched reluctance machine having unbalance forces compensation coils
06/06/1995US5421077 Method for the substitution of copper windings in generator rotor fields originally having aluminum windings
06/04/1995CA2137182A1 Rotor slot cell shim system
06/01/1995DE4440698A1 Commutator motor with commutating poles
05/1995
05/31/1995CN2199631Y Electric generator with new structure
05/31/1995CN1103212A Improved ac motor
05/24/1995DE4339384A1 Switching connection for parallel wound switching wires
05/24/1995CN1102916A Exciter current line in the rotor of an electric machine
05/24/1995CN1102914A Slot sealing arrangement
05/24/1995CN1028582C Energization coil device, method of making such device and electromagnetic micromotor fitted therewith
05/23/1995US5418436 Motor starting method and apparatus
05/17/1995EP0653827A1 An improved stator for two-phase electric machines
05/17/1995EP0653112A1 Stator for an electric machine.
05/17/1995CN2197771Y Three phase asynchronous motor
05/16/1995US5416373 Electrically insulated coils and a method of manufacturing thereof
05/13/1995CA2135594A1 Stator slot hose termination and wedge lock
05/11/1995WO1995012912A1 An electric motor and its fabrication
05/10/1995EP0652628A1 Method for winding stators for electrical motors and wire guide and end plate therefor
05/10/1995EP0652624A1 Rotor for dynamo electric machine
05/10/1995EP0652623A1 Rotor of turbogenerator with direct gas cooling of the exciter coil
05/10/1995EP0652622A2 Rotary motor and production method thereof, and laminated core and production method thereof
05/10/1995CN2196839Y D.C brush-less frequency-changing speed-regulating motor
05/10/1995CN1102516A Device for holding the ends of the turns of a stator winding in a dynamoelectric machine
05/03/1995EP0604503B1 Cooling system for electric motors
05/02/1995US5412265 Planar micro-motor and method of fabrication
04/1995
04/27/1995DE4436898A1 Dynamoelektrische Maschine und Verfahren zu ihrer Herstellung Dynamo-electric machine and process for their preparation
04/25/1995US5410202 Wound electric-motor stator
04/19/1995EP0649213A1 Electric rotating machine
04/19/1995EP0649211A2 Induction machine and method for manufacturing a rotor of the induction machine
04/18/1995US5408152 Method of improving heat transfer in stator coil cooling tubes
04/18/1995US5407142 Method for producing stator windings for an electric motor, particularly a brushless motor
04/13/1995DE4403820A1 Electric motor, in particular a commutator motor
04/12/1995EP0648006A1 Stator for an electrical device using alternating current
04/12/1995EP0647984A2 A connecting construction between a coil wire and a lead wire
04/11/1995US5406158 Miniature synchronous motor
04/06/1995WO1995009474A1 Field coil for motor
04/05/1995EP0626109A4 Ferromagnetic wire electromagnetic actuator.
03/1995
03/29/1995EP0645874A1 Current conduction of the excitation of an electrical machine
03/29/1995EP0645871A1 Electrical and mechanical connection of cooled part conductors
03/29/1995EP0645542A1 Automobile engine fan and hub
03/28/1995US5400495 Method for welding coils on an armature for miniature motors
03/23/1995DE4404754C1 Rotor of an electrical machine
03/22/1995EP0644645A2 Slotless electric motor or transducer and method for making same
03/22/1995EP0644644A1 Rotor of synchronous machine
03/22/1995CN1100573A 无电刷电机 Brushless motors
03/22/1995CA2132391A1 Synchronous machine rotor
03/14/1995US5397975 Hybrid alternator
03/14/1995US5397954 Elastic support device for stator winding end turns
03/08/1995EP0642205A2 Connection of a brush shunt in an electric motor
03/08/1995EP0641501A1 Variable reluctance drive system.
03/08/1995CN1099914A Rotor construction in an asynchronous electric machine
03/07/1995US5396138 Electric motor
03/02/1995DE4328621A1 Electromagnetically drivable pump, in particular a metering pump (proportioning pump)
03/02/1995DE4328041A1 Commutator motor for a drive unit
03/01/1995EP0641062A1 Small motor with a permanent-magnet rotor
03/01/1995CN1099532A Apparatus for controlling driving of brushless DC motor and driving method
02/1995
02/28/1995US5394321 Quasi square-wave back-EMF permanent magnet AC machines with five or more phases
02/28/1995US5394046 Stator and stator winding method and apparatus
02/28/1995US5394045 Brushless motor
02/28/1995US5394043 High speed brushless motor
02/28/1995US5392506 Methods for connecting stator coil leads