| Patents for H02K 3 - Details of windings (24,644) |
|---|
| 06/23/1981 | US4275319 Oil-filled submergible electric pump motor with improved stator winding insulation |
| 06/16/1981 | US4274025 Polyester films containing substantially spherical particles useful as slot liners |
| 06/16/1981 | US4274021 Liquid cooled stator winding for a rotary electric machine having reduced thermal elongation stresses |
| 06/16/1981 | CA1103297A1 Stored field superconducting electrical machine and method |
| 06/10/1981 | EP0030008A2 Miniature motor coil |
| 06/02/1981 | US4271380 Electric two-motor drive |
| 06/02/1981 | US4271370 Double air gap printed circuit rotor |
| 05/27/1981 | EP0029328A1 Electric motor construction |
| 05/26/1981 | US4270065 Four pole wave wound direct current machine with multi-turn armature coils |
| 05/26/1981 | US4269894 Electric windings and production thereof characterized by the use of a condensation type silicon resin for combination with an addition type silicon resin |
| 05/19/1981 | US4268773 Support for the field winding of field spiders |
| 05/19/1981 | US4268772 Laminated rotor with cast end windings |
| 05/19/1981 | US4267719 Apparatus for assembling dynamoelectric machine stators |
| 05/19/1981 | CA1101507A1 Electrical junction box and method of making the same |
| 05/19/1981 | CA1101477A1 Winding for electrical rotating machine |
| 05/12/1981 | US4266994 In which a sheet of the dielectric material is detached into two planar interconnected portions |
| 05/12/1981 | CA1101036A1 Holder for the stator winding heads of electric machines |
| 05/12/1981 | CA1101033A1 Winding and insulating system for extra high voltage electrical machine |
| 05/05/1981 | US4265966 Method of using nitrogen-containing polyester resins as epoxy resin hardening accelerators in winding bands for high-voltage insulation of electric machines and apparatus and mica tape therefor |
| 04/30/1981 | WO1981001222A1 Device for mounting frontal parts of high-voltage winding of the stator of a generator |
| 04/29/1981 | EP0027448A1 Electromechanical machine. |
| 04/28/1981 | US4264835 Slot closure for the semi-closed slots of an electric machine stator |
| 04/21/1981 | US4263475 Dynamoelectric machine insulators |
| 04/21/1981 | CA1099774A1 Uninflammable dynamoelectric machine having coil windings and core encapsulated with unsaturated polyester resin-filler composition |
| 04/15/1981 | EP0026833A1 Protective wire connection for motors, especially small size external-rotor motors, and process for its production |
| 04/08/1981 | EP0026499A1 Rotor of an electric machine |
| 04/07/1981 | US4260925 Stator for an electromagnetic transducer |
| 04/07/1981 | US4260924 Conductor bar for dynamoelectric machines |
| 04/07/1981 | US4260923 Pole-amplitude modulation pole-changing electric motors and generators |
| 04/07/1981 | US4260917 Interconnection for the windings and lead wires of a motor |
| 04/07/1981 | US4260916 Electric motor driven hand-held drill |
| 04/01/1981 | EP0026099A1 Dynamoelectric machine with cryostable field winding |
| 03/31/1981 | US4258969 Reversing plug connector |
| 03/31/1981 | US4258939 End connection structure for a hollow conductor assembly |
| 03/25/1981 | EP0025452A1 Multi-turn wire armature coils. |
| 03/24/1981 | US4258281 Laminated flux shunt for dynamoelectric machine stator |
| 03/18/1981 | EP0025297A1 Improvements in electrical machines |
| 03/18/1981 | EP0025292A1 Dynamoelectric machine having enhanced unbalanced stator current capability |
| 03/18/1981 | EP0025207A1 Superconducting rotor |
| 03/13/1981 | EP0027448A4 Electromechanical machine. |
| 03/10/1981 | US4255683 Salient pole for an electric machine |
| 03/03/1981 | US4254352 Parallel ring and ring extension support system for dynamoelectric machines |
| 03/03/1981 | US4254351 Metal acetylacetonate latent accelerators for an epoxy-styrene resin system |
| 02/24/1981 | CA1096432A1 Electrical connecting means and an electric motor stator assembly |
| 02/17/1981 | US4251745 Method and apparatus for cooling superconductive windings of electric machines |
| 02/03/1981 | US4247978 Methods of making slot liners and stator assemblies including same |
| 02/03/1981 | CA1095108A1 Insulating transverse slot spring for dynamoelectric machine |
| 01/28/1981 | EP0022995A1 Rotor with a damping shield for a salient pole alternator |
| 01/27/1981 | CA1094626A1 Brush-less dc motor |
| 01/20/1981 | US4246161 Suitable for high voltage insulation |
| 01/14/1981 | EP0022379A1 Permanent magnet generator |
| 01/06/1981 | US4243902 Direct current motor with non-superposed armature windings |
| 12/30/1980 | CA1092662A1 Two-phase, sliding-field electromagnetic inductors |
| 12/23/1980 | US4241269 Directly liquid cooled rotor for electrical machine |
| 12/16/1980 | US4239998 Method for electrically insulating an electrically conducting article and product produced thereby |
| 12/16/1980 | US4239802 Anaerobic resin curing system |
| 12/16/1980 | CA1091741A1 Fluidly cooled flat plate neutral bus |
| 12/10/1980 | EP0019815A1 Winding for electrical machines |
| 12/09/1980 | US4238702 Bar winding of stator of slotless-core electrical machine |
| 12/09/1980 | US4238339 Arrangement for supporting stator end windings of an electric machine |
| 12/02/1980 | US4237398 Stator construction |
| 12/02/1980 | US4236295 Method of making rotor coil of coreless motor |
| 11/25/1980 | US4235656 Method of and apparatus for forming a coreless armature winding for an electric machine |
| 11/25/1980 | CA1090437A1 Method and connector device for electrically and hydraulically connecting a water-cooled conductor |
| 11/18/1980 | US4234373 Method and apparatus for vacuum lamination of flex circuits |
| 11/18/1980 | US4233729 Apparatus and methods for making and using slot closure wedges at a coil injection station |
| 11/12/1980 | EP0018835A1 Pole-amplitude modulation, pole-changing electric motors and generators |
| 11/12/1980 | EP0018801A1 Rotary electrical machines |
| 11/12/1980 | EP0018563A1 Armature for dynamoelectric machine |
| 11/11/1980 | CA1089204A1 Casting assembly for stator coils and method |
| 11/04/1980 | CA1088985A1 Eddy-current retarders for motor vehicles whose stator comprises a ring of electro-magnets |
| 10/28/1980 | CA1088609A1 Salient pole for an electric machine |
| 10/21/1980 | US4229671 Multiturn coil for field poles of dynamoelectric machine |
| 10/15/1980 | EP0017607A1 Liquid-cooled electrical machine |
| 10/15/1980 | EP0017075A1 External rotor-type motor |
| 10/14/1980 | US4228384 Brushless DC printed motor |
| 10/14/1980 | US4228378 Wire wound disc armature for dynamoelectric machine |
| 10/14/1980 | US4228377 Rotor structure for dynamo electric machines subject to vibratory, shock, or temperature change effects |
| 10/14/1980 | US4228375 Device for bracing an air-gap winding |
| 10/14/1980 | CA1087672A1 Rotor structure for an electric machine |
| 10/14/1980 | CA1087671A1 Permanent magnet generator |
| 10/07/1980 | US4227108 Glass compound layer for mechanical and thermal protection of a laminated iron core rotary electromachine |
| 10/07/1980 | US4227107 Direct current motor with double layer armature windings |
| 10/07/1980 | US4227106 High voltage induction motor without ladder insulation between motor windings and method of construction therefor |
| 10/07/1980 | US4227103 Apparatus for insulating an internal motor connection |
| 10/07/1980 | US4227043 Sealing device for portions of electric cables in the holes of housings of electric motors or the like |
| 10/07/1980 | US4226903 Paper, aramids, thermosetting resins |
| 10/07/1980 | CA1087043A1 Anaerobic resin curing system |
| 10/02/1980 | WO1980002089A1 Multi-turn rectangular wire armature coils |
| 10/02/1980 | WO1980002088A1 Electromechanical machine |
| 09/30/1980 | US4225800 Means for holding the end turns of electric motor stator windings |
| 09/23/1980 | US4224543 Printed circuit terminal for interconnecting stator coils |
| 09/23/1980 | US4224541 Fluid solventless epoxy-anhydride compositions containing metal acetylacetonate accelerators and organic carboxylic acid co-accelerators for use on an electrical member |
| 09/17/1980 | EP0015429A1 Parallel ring and ring extension support system for dynamoelectric machines |
| 09/09/1980 | US4222023 Electrical coil assembly |
| 09/09/1980 | CA1085544A1 Solventless impregnating composition |
| 09/03/1980 | EP0015244A1 Process for manufacturing stators for stepping motors of electronic watches, and motor realized according to the process |
| 09/03/1980 | EP0015167A1 Improvement relating to automobile alternators |
| 09/03/1980 | EP0015166A1 Rotor for rotating electrical machine |
| 09/02/1980 | US4220881 Dual, three phase, inverter-driven motor |