Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046) |
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10/05/1995 | DE19505866A1 Verfahren zur Herstellung von Wicklungen für elektrische Maschinen sowie elektrische Maschinen mit Wicklungen A process for the production of windings for electrical machines and electrical machine with windings |
10/04/1995 | EP0470265B1 Balance structure of motor |
10/03/1995 | US5454162 Method of making electrical conductor with a longitudinal groove and slots perpendicular thereto |
10/03/1995 | US5454156 Apparatus and method for inserting stator coils |
10/03/1995 | CA2017894C Apparatus for the production of twisted cables |
09/27/1995 | EP0674379A1 Dynamo-electric machine armature winding methods and apparatus |
09/27/1995 | CN2208754Y Drying apparatus for power motor of railway motor car |
09/26/1995 | CA2023491C Making rotor and stator pole assemblies |
09/21/1995 | WO1995025377A1 Stator manufacturing and testing method and apparatus |
09/21/1995 | DE4408227A1 Linear motor |
09/21/1995 | CA2183879A1 Stator manufacturing and testing method and apparatus |
09/20/1995 | EP0673104A1 One component epoxy systems for drip process and hot dipping burnish method |
09/20/1995 | EP0671999A1 Noise-reduced pumping set, in particular for regulated brake systems. |
09/20/1995 | CN1108860A Radiating structure and manufacture of same |
09/17/1995 | CA2144593A1 One-component epoxy resin system for trickle impregnation and hot dip rolling |
09/13/1995 | EP0671806A1 Method of and apparatus for assembling an electric motor capable of using a motor housing having low dimensional precision |
09/13/1995 | EP0671805A1 Bonding and coating methods and apparatus for the coils of dynamo-electric machine parts |
09/13/1995 | EP0671800A1 Field coil for motor |
09/12/1995 | US5449417 R-Fe-B magnet alloy, isotropic bonded magnet and method of producing same |
09/12/1995 | CA2142942A1 Bonding and coating methods and apparatus for the coils of dynamo-electric machine parts |
08/31/1995 | DE4407781A1 Small, high precision instrument or machine modules |
08/30/1995 | EP0669698A1 Method and apparatus for manufacturing stators |
08/30/1995 | EP0669697A1 Housing for electric appliance for personal use |
08/30/1995 | EP0669050A1 Process for producing a multi-phase machine with non-salient poles. |
08/30/1995 | CN1107621A Method for casting aluminium on iron core of rotor of motor |
08/29/1995 | US5446324 Coating material for an armature coil of an electrical motor |
08/29/1995 | US5445707 Burying magnetic substances in grooves formed by anisotropic etching |
08/29/1995 | US5445333 Armature winding method and apparatus |
08/23/1995 | EP0667987A1 A fibre reinforced rotor. |
08/10/1995 | WO1995021484A1 Motor including permanent magnet-rotor |
08/10/1995 | CA2181161A1 Motor including embedded permanent magnet-rotor |
08/02/1995 | EP0665065A2 Method and apparatus for steam cleaning of laminated articles |
08/02/1995 | CN1106173A Miniature motor |
08/02/1995 | CN1106172A Method for producing iron core of mlti-phase-conductor motor |
08/01/1995 | US5437090 Method of making a rotor of an inductor type alternating current generator |
08/01/1995 | CA2043139C Method and apparatus for forming an insulating film on the surface of a solid body |
07/28/1995 | CA2140569A1 Method and apparatus for manufacturing stators |
07/26/1995 | CN1105638A Power-driven vehicle |
07/20/1995 | WO1995019655A1 Process and device for winding coils for electric motors or generators |
07/20/1995 | DE4403919A1 Verfahren und Vorrichtung zum Wickeln von Spulen für elektrische Motoren oder Generatoren Method and apparatus for winding coils for electric motors or generators |
07/13/1995 | WO1995019062A1 Improved process for manufacturing alternator pole piece |
07/13/1995 | CA2154886A1 Improved process for manufacturing alternator pole piece |
07/12/1995 | EP0662263A1 Stator and stator winding method and apparatus |
07/12/1995 | CN1105158A Method for manufacture of small electric motor and rotator of same |
07/11/1995 | US5432390 Switched reluctance motor |
07/05/1995 | EP0436721B1 Method of assembling a brushless motor |
07/05/1995 | CN2202997Y Epoxy insulation layer in wire slot of rotator of micro motor automatic coating machine |
07/05/1995 | CN1104814A Method for manufacturing a stator of a stepping motor |
07/05/1995 | CN1104810A Rotating motor and method for making same, layered iron core and method for making same |
07/04/1995 | US5430338 Motor casing and method of manufacture |
07/04/1995 | US5429911 Method of manufacturing a medium having a magnetic pattern |
07/04/1995 | US5429687 Process for manufacturing alternator pole piece |
06/29/1995 | WO1995017780A1 Method and apparatus for transducerless flux, position and velocity estimation in drives for ac machines |
06/29/1995 | WO1995017755A1 Process for producing an insulation system |
06/27/1995 | US5427675 Method of manufacturing article having magnetic patterns |
06/21/1995 | EP0658291A1 Stator and method of constructing same for high power density electric motors and generators |
06/21/1995 | CN2201751Y Portable coiling mould |
06/21/1995 | CN1103998A Rotor in magneto generator and method of producing thereof |
06/20/1995 | US5425165 Method of making a slotless, brushless, large air-gap electric motor |
06/14/1995 | EP0657061A1 Insulating tape for the winding of an electric machine |
06/14/1995 | CA2135860A1 Methods and apparatus for commutator fusing |
06/13/1995 | US5424902 Method of polarizing electric motor provided with stator having plural phase windings and rotator having plural permanent magnets |
06/13/1995 | US5423473 Device for installing a header cap on a water header of a stator coil |
06/08/1995 | WO1995015607A1 Stator lead wire connection method and apparatus |
06/08/1995 | DE4341354A1 Axially short commutator motor rotor |
06/08/1995 | CA2175927A1 Stator lead wire connection method and apparatus |
06/07/1995 | EP0656681A1 System and method for reconditioning rotor ends in electrical generators |
06/06/1995 | US5422527 X-ray tube target drive rotor |
06/06/1995 | US5421077 Method for the substitution of copper windings in generator rotor fields originally having aluminum windings |
06/04/1995 | CA2137182A1 Rotor slot cell shim system |
06/01/1995 | DE4440698A1 Commutator motor with commutating poles |
05/31/1995 | CN1028701C Miniature electric motor and method of making same |
05/30/1995 | US5420471 Electric generator utilizing minimal mechanical power |
05/26/1995 | WO1995014325A1 Method for manufacturing a stator for a rotating electric machine |
05/26/1995 | WO1995014324A1 Process for manufacturing an armature for an electric motor |
05/24/1995 | EP0654819A2 Heat dissipation device and associated fabrication process |
05/24/1995 | EP0572431B1 Standstill heating unit for electric motor |
05/24/1995 | DE4339277A1 Injecting plastic onto inner wall of brittle tubular magnet |
05/24/1995 | CN1102914A Slot sealing arrangement |
05/23/1995 | US5418414 Electric motor with permanent-magnet excitation |
05/17/1995 | EP0653828A2 Rotor for a miniature motor |
05/17/1995 | EP0653114A1 Device for removing powder adhering to workpieces electrostatically coated with powder and for transporting the workpieces step by step |
05/17/1995 | EP0653112A1 Stator for an electric machine. |
05/17/1995 | EP0616751A4 Voice coil actuator. |
05/17/1995 | CN2197769Y Winding frame for single phase electric motor windings |
05/17/1995 | CN2197768Y Universal frame for electric motor windings |
05/17/1995 | CN1028465C Electrical machinery stator casing and magnetic pole convex welding process |
05/16/1995 | US5416373 Electrically insulated coils and a method of manufacturing thereof |
05/16/1995 | US5415892 Method of impregnating a winding assembly of an electrical equipment with varnish |
05/13/1995 | CA2135594A1 Stator slot hose termination and wedge lock |
05/11/1995 | DE4337725A1 Device and method for forming a winding overhang of an electrical machine |
05/10/1995 | EP0652628A1 Method for winding stators for electrical motors and wire guide and end plate therefor |
05/10/1995 | EP0652622A2 Rotary motor and production method thereof, and laminated core and production method thereof |
05/09/1995 | US5413403 Lead pull assembly |
05/09/1995 | US5413289 Programmably controlled armature winding apparatus |
05/03/1995 | EP0651496A1 Electric machine |
05/03/1995 | EP0651494A2 Alternator rotor and manufacturing method thereof |
05/03/1995 | EP0650635A1 Method for the fabrication of multipole magnets. |
05/03/1995 | CN2196342Y Universal frame for winding electric motor |
05/03/1995 | CA2134864A1 Alternator rotor and manufacturing method thereof |