- 专利标题： Air gap scavenging system for oil cooled electric motor
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申请号： US17446933申请日： 2021-09-03
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公开(公告)号： US11876434B2公开(公告)日： 2024-01-16
- 发明人: Steven Vanhee , Dolf Vandamme
- 申请人： Dana Limited
- 申请人地址： US OH Maumee
- 专利权人： DANA LIMITED
- 当前专利权人： DANA LIMITED
- 当前专利权人地址： US OH Maumee
- 代理机构： McCoy Russell LLP
- 主分类号： H02K9/193
- IPC分类号： H02K9/193 ; H02K9/26 ; H02K9/28
摘要：
Systems for removing excess coolant oil and air from a radial air gap between a stator and a rotor of an electric motor are provided. In one example, the systems may include a ring covering the radial air gap, the ring configured to route coolant out of the radial air gap via one or more channels.
公开/授权文献
- US20230071523A1 AIR GAP SCAVENGING SYSTEM FOR OIL COOLED ELECTRIC MOTOR 公开/授权日：2023-03-09
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