ALTERNATOR, IN PARTICULAR FOR MOTOR VEHICLE, COMPRISING IMPROVED MEANS FOR ISOLATING PHASE CONDUCTORS

摘要

P An alternator comprises two bearings made of electrically conductive material housing a winding stator, and a rectifying circuit (D) mounted outside and in the vicinity of one (10) of the bearings and with which a connector is associated ( 30) having an electrically insulating piece (31), as well as phase conductors (C1) connecting the stator windings to the rectifier circuit passing through said bearing; the alternator further comprises a cover (20) of electrically insulating material covering said rectifying circuit (D) and mounted on the bearing (10), as well as electrical insulation arrangements provided around the phase conductors at the level of the According to the invention, the electrical insulation arrangements are defined jointly by extensions (34) of said insulating part (31) of the connector and by extensions (22) of said cover (20). BR/ Application to motor vehicle alternators. / P