Abstract: An interconnector having circular conductors for a stator of a polyphase rotary electric machine including a body having a winding provided with a plurality of coils each having input and output ends, the interconnector comprising a first portion including at least three circular conductors having an annular shape stacked axially on top of one another and electrically isolated from one another, and a second portion including at least one electrically insulated circular conductor having an annular shape. The first and second portions are intended for being installed on either side of the body of the stator. The circular conductors of the first portion and the circular conductors of the second portion have, on the inner periphery thereof, tabs projecting inwardly for welding the input ends and the output ends of the coils, respectively.

Abstract: An electrical rotating machine includes a stator (11) provided with teeth (14) around which a group of coils (19) is wound, an annular interconnector (22) resting on a stator lamination stack (11) provided with tongues (36) to which ends (191, 192) of the coils (19) are welded for the formation of phases (U, V, W) of the electrical machine, and a closure flange (74) for closing a housing (70) for receiving the stator (11). The machine also includes at least one damper (83) consisting of a deformable material, configured to be mounted so as to be compressed between the interconnector (22) and the closure flange (74) of the machine. The invention also relates to the corresponding damper.

Abstract: An interconnector having circular conductors for a stator of a polyphase rotary electric machine including a body having a winding provided with a plurality of coils each having input and output ends, the interconnector comprising a first portion including at least three circular conductors having an annular shape stacked axially on top of one another and electrically isolated from one another, and a second portion including at least one electrically insulated circular conductor having an annular shape. The first and second portions are intended for being installed on either side of the body of the stator. The circular conductors of the first portion and the circular conductors of the second portion have, on the inner periphery thereof, tabs projecting inwardly for welding the input ends and the output ends of the coils, respectively.

Abstract: An electrical rotating machine comprising a stator (11) provided with teeth (14) around which a group of coils (19) is wound, an annular interconnector (22) resting on a stator lamination stack (11) provided with tongues (36) to which ends (191, 192) of the coils (19) are welded for the formation of phases (U, V, W) of the electrical machine, and a flange (74) for closing a housing (70) for receiving the stator (11). The machine also comprises at least one damper (83) consisting of a deformable material, which is to be mounted in such a way that it is compressed between the interconnector (22) and the closing flange (74) of the machine. The invention also relates to the corresponding damper.