公开(公告)号：US12081107B2

公开(公告)日：2024-09-03

申请号：US17048836

申请日：2019-04-09

申请人： RENAULT s.a.s.

发明人： Eric Dumas ,  Francois Paris

IPC分类号： H02K9/19 ,  H02K5/20 ,  H02K9/197

CPC分类号： H02K9/197 ,  H02K5/203 ,  H02K9/19

摘要： A cooling device for cooling an electric machine of a motor vehicle includes a reservoir and a circuit fluidically connected to the reservoir. The reservoir is intended to be situated radially between a housing of the electric machine and a stator of the electric machine, with respect to an axis of the electric machine.

公开(公告)号：US11936241B2

公开(公告)日：2024-03-19

申请号：US17048460

申请日：2019-04-11

申请人： Renault s.a.s. ,  NISSAN MOTOR CO., LTD.

发明人： Eric Dumas ,  Francois Paris ,  Thomas Kalos ,  Emmanuel Motte

IPC分类号： H02K5/24 ,  B60K1/00 ,  H02K1/18

CPC分类号： H02K1/185 ,  B60K1/00 ,  H02K5/24

摘要： A stator assembly for an electric machine includes a first housing portion, a second housing portion, a stator body inserted into at least the first housing portion, a link for rotatably linking the stator body with the first housing portion, a first attachment for attaching the stator body to the first housing portion, and a second attachment for attaching the two housing portions to one another. The assembly includes an annular seal inserted axially between the stator body and the first attachment as well as between the two housing portions.