Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046) |
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04/01/1997 | US5616975 Integral connector and motor housing |
04/01/1997 | US5616040 Two piece electrical and fluidic connector and installation method therefore |
04/01/1997 | US5615472 Method of adjusting a stator coil lacing machine |
03/27/1997 | WO1997010922A1 Pallet support assembly for use in manufacturing stators |
03/27/1997 | WO1997006656A3 Method of manufacturing devices comprising a base with a conductor pattern of electrical conductors |
03/27/1997 | DE19534881A1 Stator winding conductor arrangement e.g. for power generator |
03/26/1997 | EP0764357A1 Electric motor |
03/25/1997 | US5613529 Method and apparatus for treatment of stator coil lead wires for electric rotary machine |
03/20/1997 | WO1997010640A1 Rotary electric machine |
03/20/1997 | WO1997007585A3 Stator for an electric machine and impregnating and insulating process for the stator of an electric machine |
03/19/1997 | EP0763879A1 Stator coil winding method and apparatus |
03/19/1997 | CN2249961Y Coil flat winder |
03/19/1997 | CN1145545A Stator of magnet-type rotational electrical machine and production method thereof |
03/19/1997 | CN1145544A Motor stator and method of manufacturing thereof |
03/13/1997 | DE19532848A1 Generator rotor cap fitting and removal method |
03/12/1997 | EP0762617A1 Alternator for vehicle |
03/11/1997 | US5610500 Method of converting turbine driven generator into a synchronous condenser |
03/11/1997 | US5609187 Device for forming wave winding, and jigs for forming and holding wave winding |
03/06/1997 | WO1997008716A1 Method of producing magnetic poles on a base member, and rotor of an electrical machine |
03/06/1997 | DE19531861A1 Verfahren zum Herstellen von magnetischen Polen auf einem Grundkörper und Rotor einer elektrischen Maschine A process for the manufacture of magnetic poles on a base body and the rotor of an electrical machine |
03/05/1997 | CN1144577A Motor including embedded permanent magnet-rotor |
03/04/1997 | US5607525 Method of making an AC generator rotor segment |
03/04/1997 | US5606791 Method of making a slotless electric motor or transducer |
03/04/1997 | CA2059467C Flux trapped superconductor motor and method therefor |
02/27/1997 | WO1997007585A2 Stator for an electric machine and impregnating and insulating process for the stator of an electric machine |
02/27/1997 | WO1997007584A1 Windshield wiper motor for use in a vehicle and method for manufacturing |
02/27/1997 | WO1996034446A3 Stator manufacturing method and apparatus |
02/27/1997 | DE19633155A1 Appts. for drawing several coil groups into electric motor/generator stator core |
02/25/1997 | US5605590 Methods for sealing liquid-cooled stator bar end connections for a generator |
02/25/1997 | US5605301 Coil winding method and apparatus therefor |
02/25/1997 | US5604971 manufacturing method for variable laminations used in electro-magnetic induction devices |
02/20/1997 | WO1997006656A2 Method of manufacturing devices comprising a base with a conductor pattern of electrical conductors |
02/19/1997 | EP0758813A1 Insulation process of formed coils |
02/18/1997 | US5604678 Controller for a progressive die assembly for the manufacture of limited parts |
02/18/1997 | US5604390 Permanent magnet motor with radically magnetized isotropic permanent magnet cylindrical yoke |
02/18/1997 | US5603155 Method of manufacturing an iron core of a multi-phase linear motor |
02/13/1997 | WO1997005687A1 Method for securing magnets to a permanent magnet motor shell and a motor made therefrom |
02/13/1997 | WO1997005199A1 Structural material, molding made therefrom, and method of degradation of these |
02/13/1997 | DE19529392A1 Elektrische Maschine, insbesondere Drehstromgenerator Electrical machine, in particular three-phase generator |
02/12/1997 | EP0757856A1 Method and apparatus for manufacturing armatures |
02/12/1997 | EP0608399B1 Method for brazing rotor bars to end rings of a rotor for an asynchronous ac motor |
02/12/1997 | CN2247390Y Rear-earth permanent magnetic voltage-stabilizing generator |
02/12/1997 | CN1142703A Armature Core of DC motor |
02/12/1997 | CN1142701A Permanent magnet rotor and manufacturing method thereof |
02/06/1997 | WO1997004471A1 Method of winding electric tape to give a large coil |
02/06/1997 | WO1996038899A3 Armature and armature winding and commutator connection method and apparatus |
02/05/1997 | EP0757425A1 Method and apparatus for applying resin to armatures of dynamoelectric machines |
02/05/1997 | EP0756776A1 Stator manufacturing and testing method and apparatus |
02/05/1997 | EP0555323B1 Wedge inserter with intermediate wedge support |
02/05/1997 | EP0555222B1 Blade pack extension and wedge guide support |
02/05/1997 | CN1142132A Slot-wedge pressing device for rotating motor |
02/04/1997 | US5598626 Method for salvaging core laminations |
02/04/1997 | US5598625 Method for assembly of radial magnet voice coil actuators |
02/01/1997 | CA2179856A1 Method and apparatus for applying resin to armatures of dynamoelectric machines |
01/30/1997 | WO1997003490A1 Cage rotor |
01/29/1997 | CN2246348Y Series-excited motor rotor automatic coiling machine |
01/28/1997 | US5598049 Slot sealing arrangement |
01/28/1997 | US5598046 Stepping motor with different sized or missing teeth |
01/28/1997 | US5596799 Apparatus for manufacturing armatures |
01/28/1997 | US5596796 Process for providing a stator core with stator windings |
01/23/1997 | DE19629026A1 Winding electric tape onto large coil e.g. for current generators or transformers |
01/22/1997 | EP0607429B1 Induction motor of the outer rotor-type |
01/22/1997 | CN1140923A Motor and method of manufacturing the same |
01/22/1997 | CN1033875C Manufacture of bearing arrangment |
01/21/1997 | US5594984 Gapless inner diameter stator winding blocking mechanism |
01/15/1997 | CN2245300Y Universal winding die carrier for three-phase motor |
01/15/1997 | CN1140355A Method and device for producing conductor bars for dynamoelectric machines |
01/15/1997 | CN1140354A Method for mfg. squirrel-cage rotor and squirrel-cage rotor |
01/15/1997 | CN1033836C Miniature motor |
01/14/1997 | US5592731 For an electro-mechanical transducer |
01/09/1997 | WO1997001208A1 Recyclable electrical machine and method for making an inductor or armature frame therefor |
01/03/1997 | WO1997000549A1 A rotor |
01/02/1997 | EP0751608A2 Stator winding method and apparatus |
01/02/1997 | EP0751607A2 Stator winding method and apparatus |
01/02/1997 | EP0751605A2 Detachable magnet carrier for permanent magnet motor |
01/02/1997 | EP0751379A2 Device for oil level control in an electric motor drive with transmission |
01/01/1997 | CN1139311A Alternating corrent generator for vehicle |
12/27/1996 | WO1996042132A1 High speed synchronous reluctance motor-generator |
12/25/1996 | CN2243734Y Simple motor stator winding shape fixer |
12/25/1996 | CN1138772A Manufacturing method of permanent magnet generator |
12/25/1996 | CN1138771A Repairing method of connector for electricity connected with cooling liquid of motor stator winding pole |
12/24/1996 | US5587619 Rotary armature and method of forming armature coil |
12/24/1996 | US5586384 Stator manufacturing method and apparatus |
12/24/1996 | US5586383 Stator winding method |
12/18/1996 | EP0749193A2 Method of recovering resources in resin-molded electrical rotating device and resin for molding of the device |
12/17/1996 | US5585709 Method and apparatus for transducerless position and velocity estimation in drives for AC machines |
12/17/1996 | US5585679 One-piece magnet return path assembly for a disk drive actuator |
12/17/1996 | US5584119 Apparatus for setting skew angle |
12/17/1996 | US5584114 Method of making molded resin motor housing |
12/11/1996 | EP0748030A2 Device for inserting slot closure wedges for rotating electrical machines |
12/11/1996 | EP0748026A1 Alternator for vehicles with SiC switching transistor |
12/11/1996 | EP0748025A2 Motor stator and method of manufacturing thereof |
12/11/1996 | CN1137702A Method of manufacturing rotary electric machine |
12/10/1996 | US5583387 Stator of dynamo-electric machine |
12/10/1996 | US5581870 Method of installing insulation between a retaining ring and a rotor of a dynamoelectric machine |
12/10/1996 | US5581869 Repair method for sealing liquid-cooled stator bar end fittings for a generator |
12/07/1996 | CA2177326A1 Stator lamination notching apparatus |
12/05/1996 | WO1996038899A2 Armature and armature winding and commutator connection method and apparatus |
12/05/1996 | CA2194296A1 Armature and armature winding and commutator connection method and apparatus |
12/03/1996 | US5581140 Permanent magnetic rotor and producing apparatus of the same |