Patents for H02K 3 - Details of windings (24,644) |
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09/20/1994 | US5349259 Rotor for a printed motor |
09/14/1994 | EP0615333A2 A winding connector for a rotary electrical component |
09/14/1994 | EP0614571A1 Multi-pole composite magnet used in a magnetic encoder |
09/14/1994 | EP0489882B1 Process for producing the electric insulation of electric machine windings |
09/13/1994 | US5347189 Spindle motor with labyrinth sealed bearing |
09/06/1994 | US5345129 For use in an electric motor |
09/01/1994 | WO1994019864A1 Doubly ac-excited variable-speed reluctance motor |
09/01/1994 | WO1994019859A1 Discoidal dynamo-electric machine |
08/31/1994 | EP0613234A1 Single phase electronically commutated motor system and method |
08/31/1994 | EP0613229A1 Brushless dc motor |
08/31/1994 | EP0613227A1 Holding device for the stator winding of an electric motor |
08/30/1994 | US5343105 AC generator for vehicles |
08/30/1994 | US5343104 Fan motor |
08/30/1994 | US5341561 Process for producing the electric insulation of electric machine windings |
08/25/1994 | DE4321236C1 Multiphase electrical machine having a winding made of flat moulded conductors |
08/24/1994 | EP0612139A2 Methods and apparatus for making stators for electric motors and the like, and improved terminal boards therefor |
08/24/1994 | EP0445254B1 Heat-expandable plastic laminate, process for making it and use thereof |
08/24/1994 | CN1091228A Corona-shielding arrangement for the stator winding of an electric machine |
08/23/1994 | CA2115854A1 Single phase electronically commutated motor system and method |
08/18/1994 | WO1994018741A1 Multiphase electric machine with offset multipolar electric pole units |
08/17/1994 | EP0610296A1 System for supporting conductors for use in a dynamoelectric machine |
08/17/1994 | CN2174803Y Efficient, single-phase capacity running asynchronous motor |
08/16/1994 | US5338992 Coil structure of ceiling fan motor |
08/11/1994 | DE4302807A1 Multiphase electrical machine having electrical pole units which are arranged offset and are structurally identical |
08/10/1994 | EP0609800A1 Switched reluctance motor as traction motor for electric drive vehicle |
08/10/1994 | EP0609679A1 Device for supporting the winding ends of a stator winding in a dynamo-electric machine |
08/10/1994 | EP0609410A1 Electric machine |
08/09/1994 | US5336956 Brushless dynamo machine with novel armature construction |
08/04/1994 | DE4311274A1 Switched reluctance traction motor |
08/03/1994 | EP0609033A1 Motor and stationary assembly therefor having end caps and overlapping film slot insulation |
08/02/1994 | US5334899 Polyphase brushless DC and AC synchronous machines |
08/02/1994 | US5334898 Polyphase brushless DC and AC synchronous machines |
07/27/1994 | CN2172926Y Insulation end fastener for electric machines |
07/27/1994 | CN1090097A Method for magnetization of permanent magnetic motor |
07/26/1994 | US5332939 Electrical stator |
07/26/1994 | US5331800 Apparatus for making a cable by roebling rectangular cross-sectioned strands |
07/26/1994 | CA1330882C Electrically commutated motor having an edgewise wound yoke |
07/20/1994 | EP0607056A1 Electrical stator |
07/20/1994 | EP0606974A1 Laminated electromagnetic pump stator core |
07/20/1994 | EP0606973A1 Electromagnetic pump stator coil |
07/20/1994 | EP0606972A1 Electromagnetic pump stator core |
07/20/1994 | CN1025524C Electric insulated coil and the use |
07/19/1994 | US5331246 Coil assembly retainer for electric motor |
07/19/1994 | US5331244 Permanent magnet DC machine having meander-like stator windings for producing high torque without excessive heating |
07/19/1994 | US5331240 Field assembly of electric motors |
07/13/1994 | EP0605573A1 Ultrasonic instrument with a micro motor having stator coils on a flexible circuit board. |
07/13/1994 | CN2171944Y Stator of no-trough electrical machinery |
07/12/1994 | US5329199 Rotor assembly with molded fans and method for making the same |
07/12/1994 | US5329197 Generator rotor winding with two coils per slot |
07/12/1994 | US5329195 Sensor motor |
07/12/1994 | US5328108 Method for winding coils on a Y-connection armature for miniature motors |
07/06/1994 | EP0605247A2 Coil assembly retainer for electric motor |
07/06/1994 | EP0604646A1 Electric machine |
07/06/1994 | EP0604627A1 Electric machine |
07/06/1994 | EP0604503A1 Cooling system for electric motors. |
07/05/1994 | US5327037 Automotive alternator slip ring assembly |
06/29/1994 | EP0604064A2 A winding end restrainer for a rotary electrical component |
06/29/1994 | EP0603478A1 Interconnection board for joining the wire ends of a stator winding |
06/29/1994 | EP0603212A1 Impregnatable arrangement of a bearer and winding components. |
06/28/1994 | US5325008 Constrained ripple spring assembly with debondable adhesive and methods of installation |
06/28/1994 | US5325007 Stator windings for axial gap generators |
06/28/1994 | US5325003 Molded rotor assembly for an alternator and method for making the same |
06/22/1994 | EP0603119A1 Wound stator of an electric motor |
06/22/1994 | EP0602907A1 Application of press pads to the manufacture of high voltage, form wound coils and half-coils for electrical machinery |
06/22/1994 | CN1088365A Coil frame structure for packaging of coil |
06/22/1994 | CN1088349A Wire |
06/21/1994 | US5323079 Half-coil configuration for stator |
06/21/1994 | US5323075 Hall effect sensors embedded within two-pole toothless stator assembly |
06/21/1994 | US5323074 Armature core |
06/15/1994 | EP0601827A1 Constrained ripple spring assembly and methods of installation |
06/15/1994 | CA2103419A1 Application of press pads to the manufacture of high voltage, form wound coils and half-coils for electrical machinery |
06/14/1994 | US5319844 Method of making an electromagnetic transducer |
06/10/1994 | CA2103422A1 Constrained ripple spring assembly and methods of installation |
06/09/1994 | WO1994013052A1 High power self-controlled multi-phase synchronous machine |
06/09/1994 | WO1994013051A1 Brushless dynamoelectric machine with specialized armature construction |
06/08/1994 | EP0600190A1 Electric motor, in particular small-size motor |
06/08/1994 | EP0600076A1 Logic level current and voltage independent restraint system |
06/08/1994 | EP0377584B1 Stator end member and method of asssemblying on stator |
06/08/1994 | CN1087760A Reactive compensation method for asynchronous electric machine winding |
06/07/1994 | US5319276 Corona-shielding arrangement for the stator winding of an electric machine |
06/07/1994 | US5319269 Stator windings for electric motor |
05/31/1994 | US5316801 Electrostatic powder coating method for insulating the series loop connections of a dynamoelectric machine |
05/26/1994 | WO1994011942A1 Ferromagnetic wire electromagnetic actuator |
05/25/1994 | EP0598367A1 Reflow apparatus and method |
05/24/1994 | US5314984 Heat resistant resin compositions, articles and method |
05/24/1994 | CA1329825C Reversing psc motor design capable of high reversal repetition rate |
05/18/1994 | EP0514424B1 Magnetic coil composed of stacked metal sheets, electrical machine with magnetic coils composed of stacked metal sheets, and process for manufacturing magnetic coils |
05/18/1994 | CN2165567Y Rare-earth permanent-magnet industrial frequency electric generator |
05/17/1994 | US5313159 Magnetic encoder with composite magnet |
05/17/1994 | US5313131 Slotless motor |
05/17/1994 | US5313128 Lead wire elimination for enclosed spindle motor |
05/17/1994 | US5313125 Stepper motor with integrated assembly |
05/17/1994 | CA1329641C Electrical conductor provided with a surrounding insulation |
05/17/1994 | CA1329519C Electrical insulating material comprising an insulating layer in the form of an organic polymer |
05/11/1994 | EP0596682A1 Motor with position sensing |
05/11/1994 | DE4334932A1 Rotary electric machine with three=phase star and delta stator coils - has grooved stator core into which star-connected two-part windings and delta-connected windings are embedded in succession |
05/10/1994 | US5311092 Lightweight high power electromagnetic transducer |
05/05/1994 | DE4237079A1 Electrical machine with bar-shaped winding conductors - has fibre reinforced insulating mantle applied to conductor bar blank ends and associated coupling conductors |
05/05/1994 | DE4236312A1 Mfr. of series excitation motor excitation system - has excitation coils arranged in alternating winding directions around poles of housing |
05/05/1994 | DE4234129A1 Multi-phase rotary electrical machine |