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1. 发明申请

WO2015074023A1 LOW COST PERMANENT MAGNET MOTOR FOR AN ELECTRIC POWER STEERING SYSTEM 审中-公开
标题翻译：低成本永磁电机用于电力转向系统
公开(公告)号：WO2015074023A1
公开(公告)日：2015-05-21
申请号：PCT/US2014/066078
申请日：2014-11-18
申请人： STEERING SOLUTIONS IP HOLDING CORPORATION
发明人： CHOWDHURY, Mazharul H. , ISLAM, Mohammad S.
IPC分类号： H02K1/27 , B62D5/04
CPC分类号： H02K1/276 , H02K1/2766
摘要： A rotor includes an inner wall and an outer wall, where the inner wall forms a space and is radially centered along a central longitudinal axis of the rotor. The rotor further includes a first magnetic pair of legs corresponding to a first pole. The first leg and a second leg of the first magnetic pair of legs are disposed within the rotor, and a first angular distance between the first leg and the second leg decreases from the outer wall to the inner wall. A second magnetic pair of legs corresponding to a second pole that differs from the first pole, a third leg and a fourth leg of the second magnetic pair of legs being disposed within the rotor to extend radially inward from the outer wall toward the inner wall, a second angular distance between the third leg and the fourth leg decreases from the outer wall to the inner wall.
摘要翻译：转子包括内壁和外壁，其中内壁形成空间并且沿转子的中心纵向轴线径向居中。转子还包括对应于第一极的第一磁性对腿。第一腿和第二腿的第一腿和第二腿设置在转子内，并且第一腿和第二腿之间的第一角距离从外壁减小到内壁。对应于第二极的第二磁性对对，所述第二极与所述第一磁极的第一磁极，所述第二磁性对的腿的第三腿和第四腿布置在所述转子内，以从所述外壁向内壁径向向内延伸，第三腿和第四腿之间的第二角距离从外壁减小到内壁。

2. 发明公开

EP3055921A1 LOW COST PERMANENT MAGNET MOTOR FOR AN ELECTRIC POWER STEERING SYSTEM 审中-公开
标题翻译： KOSTENGÜNSTIGEPERMANENTMAGNETMOTORFÜREIN ELEKTRISCHES SERVOLENKSYSTEM
公开(公告)号：EP3055921A1
公开(公告)日：2016-08-17
申请号：EP14862913.2
申请日：2014-11-18
申请人： Steering Solutions IP Holding Corporation
发明人： CHOWDHURY, Mazharul H. , ISLAM, Mohammad S.
IPC分类号： H02K1/27 , B62D5/04
CPC分类号： H02K1/276 , H02K1/2766
摘要： A rotor includes an inner wall and an outer wall, where the inner wall forms a space and is radially centered along a central longitudinal axis of the rotor. The rotor further includes a first magnetic pair of legs corresponding to a first pole. The first leg and a second leg of the first magnetic pair of legs are disposed within the rotor, and a first angular distance between the first leg and the second leg decreases from the outer wall to the inner wall. A second magnetic pair of legs corresponding to a second pole that differs from the first pole, a third leg and a fourth leg of the second magnetic pair of legs being disposed within the rotor to extend radially inward from the outer wall toward the inner wall, a second angular distance between the third leg and the fourth leg decreases from the outer wall to the inner wall.
摘要翻译：转子包括内壁和外壁，其中内壁形成空间并且沿着转子的中心纵向轴线径向居中。转子还包括对应于第一极的第一磁性对腿。第一腿和第二腿的第一腿和第二腿设置在转子内，并且第一腿和第二腿之间的第一角距离从外壁减小到内壁。对应于第二极的第二磁性对对，所述第二极与所述第一磁极的第一磁极，所述第二磁性对的腿的第三腿和第四腿布置在所述转子内，以从所述外壁向内壁径向向内延伸，第三腿和第四腿之间的第二个角距离从外壁减小到内壁。

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