公开(公告)号：US20200343778A1

公开(公告)日：2020-10-29

申请号：US16927166

申请日：2020-07-13

Applicant: ABB Schweiz AG

Inventor： Janne Roivainen ,  Panu Hava

IPC: H02K1/18 ,  H02K5/15 ,  H02K5/24

Abstract: The electric machine includes a stator core with a longitudinal centre axis and a frame surrounding the stator core. The stator core is attached to the frame through four fastening points, wherein two fastening points are positioned at a first axial end of the stator core on opposite sides of the longitudinal centre axis and two fastening points are positioned at a second opposite axial end of the stator core on opposite sides of the longitudinal centre axis.