Patent application number | Description | Published |
20090145995 | WINDING DEVICE FOR A FIELD COIL, PROCESSING EQUIPMENT AND ELECTRIC MACHINE - The invention relates to a winding device for producing a field coil ( | 06-11-2009 |
20110043059 | ALTERNATING CURRENT GENERATOR COMPRISING A STATOR AND A STATOR WINDING INSERTED IN STATOR GROOVES MADE OF WINDING ELEMENTS AND METHOD FOR PRODUCING AN INVENTIVE STATOR - An alternating-current generator, in particular a three-phase generator, for a motor vehicle, having a rotor including north and south poles, particularly having claw-pole fingers extending in the axial direction and alternating as north and south poles at the rotor's periphery, a stator having a magnetic core, especially laminated core, having slots and a stator winding disposed in the magnetic core's slots, the stator winding having winding overhangs that are coolable by an approximately radial air flow produced by at least one fan mounted at the rotor, the stator being situated opposite the rotor, and the stator and the rotor having defined positions relative to each other, the multiphase stator winding being made up of winding elements, at least one winding element having more than two sections inserted in slots, and at least one winding element having more than one reversal section which brings about a change in the radial position. | 02-24-2011 |
20110302767 | METHOD FOR PRODUCING A DISTRIBUTED LAP WINDING FOR POLYPHASE SYSTEMS - Method for producing a distributed lap winding for polyphase systems, in particular for alternators, wherein, in a first step, a chain of laps ( | 12-15-2011 |
20120119605 | Method for Producing a Stator Winding of an Electric Machine, in particular an Alternator - A method is disclosed for producing a stator winding of an electric machine, in particular an alternator, the stator winding comprising at least one phase winding and the phase winding having a plurality of coils, the plurality of coils being wound in one direction, a given number of turns being wound and the coil having a plurality of coil sides, two coil sides of the coil transitioning integrally into coil connectors. The turns of the coil are subsequently moved relative to each other in such a way that the coil sides transitioning into coil connectors are outermost coil sides of the coil. | 05-17-2012 |
20130257215 | METHOD FOR STAMPING COIL SIDES OF A STATOR WINDING - Method for stamping multiple coil sides ( | 10-03-2013 |
20130307369 | STATOR WINDING COMPRISING MULTIPLE PHASE WINDINGS - Stator winding ( | 11-21-2013 |
20130328435 | METHOD FOR PRODUCING A STATOR WINDING OF AN ELECTRIC MACHINE, IN PARTICULAR FOR PRODUCING AN AC GENERATOR - Method for producing a stator winding ( | 12-12-2013 |
20140035427 | METHOD FOR PRODUCING A STATOR WINDING OF AN ELECTRIC MACHINE, IN PARTICULAR AN AC GENERATOR - Method for producing a stator winding ( | 02-06-2014 |