Patent ID: 8946963
Filing Date: 2015-02-03
Classification: H02K

Abstract:
1. A polyphase stator for an internally ventilated rotating electrical machine, such as an alternator or alternator-starter of a motor vehicle, the polyphase stator comprising a stator body ( 14 ) provided with slots ( 30 ) and bearing a stator coil ( 12 ) comprising at least one winding per phase, the at least one winding comprising: a plurality of pairs of first and second lateral branches ( a plurality of connection heads ( a plurality of connection feet ( at least one of the plurality of connection heads and the plurality of connection feet has a generally pointed form; an axial length of the at least one of the plurality of connection heads and the plurality of connection feet is between 15 and 20 mm; an outer diameter of the stator body ( the at least one winding comprising two juxtaposed continuous wires extending together in parallel.