Stator of electric machine used in e.g. electric car, has stator segments that are held by stator support, and electrical insulation film that is arranged between stator support and stator segment in axial direction

摘要

#CMT# #/CMT# The stator (1) has stator support (2) that is made of electrically conductive material, and stator segments (3) that are formed of metal sheet layers (5). The stator segments are arranged in circumferential direction of stator support and held by stator support. An electrical insulation film made of plastic is arranged between the stator support and stator segment in axial direction. #CMT#USE : #/CMT# Stator of electric machine used in electric car and hybrid car. #CMT#ADVANTAGE : #/CMT# The good electrical characteristic and low cost of stator are achieved. Simple manufacture of stator is ensured. High efficiency of electric machine is ensured. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawings show the perspective views of the stator and stator segment. 1 : Stator 2 : Stator support 3 : Stator segment 5 : Metal sheet layer 6 : Coil.