公开(公告)号：US11817760B2

公开(公告)日：2023-11-14

申请号：US17255676

申请日：2019-06-27

申请人： Celeroton AG

发明人： Andreas Looser ,  Fabian Dietmann ,  Manuel Blaser ,  Lukas Weinrich ,  Konrad Hertig

IPC分类号： H02K5/167 ,  H02K5/20 ,  H02K9/22 ,  H02K1/20 ,  H02K5/24 ,  H02K7/08 ,  H02K9/06

CPC分类号： H02K5/1675 ,  H02K1/20 ,  H02K5/207 ,  H02K5/24 ,  H02K7/085 ,  H02K9/06 ,  H02K9/22 ,  H02K9/223

摘要： An electrical machine has a stator with a stator body supporting an electrical stator and a rotor. The rotor is supported by bearing including a radial bearing section forming a radial gas bearing and an axial bearing section forming an axial gas bearing, the stator side parts of these bearing sections being a stator side radial bearing part and a stator side axial bearing part that are rigidly connected to one another and together form a stator bearing structure. The stator side radial bearing part is a bushing, and is radially surrounded by a cooling body. The bushing is connected to the cooling body by an elastic support comprising a thermally conducting filler.

公开(公告)号：US20210242747A1

公开(公告)日：2021-08-05

申请号：US17255676

申请日：2019-06-27

申请人： Celeroton AG

发明人： Andreas Looser ,  Fabian Dietmann ,  Manuel Blaser ,  Lukas Weinrich ,  Konrad Hertig

IPC分类号： H02K5/167 ,  H02K1/20 ,  H02K5/20 ,  H02K5/24 ,  H02K7/08 ,  H02K9/06 ,  H02K9/22

摘要： An electrical machine has a stator with a stator body supporting an electrical stator and a rotor. The rotor is supported by bearing including a radial bearing section forming a radial gas bearing and an axial bearing section forming an axial gas bearing, the stator side parts of these bearing sections being a stator side radial bearing part and a stator side axial bearing part that are rigidly connected to one another and together form a stator bearing structure. The stator side radial bearing part is a bushing, and is radially surrounded by a cooling body. The bushing is connected to the cooling body by an elastic support comprising a thermally conducting filler.