STATOR FOR ELECTRIC ROTATING MACHINE Russian patent published in 2020 - IPC H02K3/14 H02K3/24 H02K3/50 H02K15/00 

FIELD: electrical engineering.

SUBSTANCE: stator coils (22) have at least one splined section (26), at least one section (28) of the winding front part and at least one connecting section (30). Section (28) of winding front part is made as plate (32), which is arranged on end side of sheet stack (20) of stator and has built in insulating main housing (38) current-conducting strips (36). Conductor (34) of splined section (26) and current-conducting strip (36) of section (28) of winding front part are connected in connecting section (30). Conductors (34) of splined section (26) have first number (n1) of electrically insulated from each other separate conductors (40) and / or current-conducting strips (36) of winding front part (28) in each case have second number (n2) of electrically isolated separate conductive strips (50). Separate conductors (40) of splined section (26) and / or electrically insulated from each other electrically isolated separate current-conducting strips (50) of section (28) of winding front part are electrically conductively connected in connecting section (30).

EFFECT: improved electrical and mechanical characteristics of the stator.

15 cl, 5 dwg