- 专利标题： ROTOR SLEEVE WITH DUAL MAGNETIC PHASE ARRANGEMENT
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申请号： US17792166申请日： 2020-06-30
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公开(公告)号： US20230081243A1公开(公告)日： 2023-03-16
- 发明人: Tianlei LI , Delvis Anibal GONZALEZ
- 申请人： DANFOSS A/S
- 申请人地址： DK Nordborg
- 专利权人： DANFOSS A/S
- 当前专利权人： DANFOSS A/S
- 当前专利权人地址： DK Nordborg
- 国际申请： PCT/US2020/040225 WO 20200630
- 主分类号： H02K1/28
- IPC分类号： H02K1/28 ; F25B31/02
摘要：
An electric machine according to an exemplary aspect of the present disclosure includes, among other things, an electric machine including a rotor having a sleeve radially outside a permanent magnet. Further, the sleeve includes at least one magnetic arc segment and at least one non-magnetic arc segment.