发明授权
- 专利标题： Rotor and motor
- 专利标题（中）： 转子和电机
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申请号： US12779580申请日： 2010-05-13
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公开(公告)号： US08242654B2公开(公告)日： 2012-08-14
- 发明人: Yoji Yamada , Seiya Yokoyama , Shigemasa Kato , Yoshiaki Takemoto , Yoko Tateishi
- 申请人： Yoji Yamada , Seiya Yokoyama , Shigemasa Kato , Yoshiaki Takemoto , Yoko Tateishi
- 申请人地址： JP Umeda, Kosai-Shi, Shizuoka-Ken
- 专利权人： Asmo Co., Ltd.
- 当前专利权人： Asmo Co., Ltd.
- 当前专利权人地址： JP Umeda, Kosai-Shi, Shizuoka-Ken
- 代理机构： Carstens & Cahoon, LLP
- 代理商 James R. Gourley; Celina M. Orr
- 优先权： JP2009-122307 20090520; JP2009-130633 20090529; JP2009-236271 20091013; JP2010-109371 20100511
- 主分类号： H02K1/27
- IPC分类号： H02K1/27 ; H02K1/24
摘要：
A motor is disclosed that includes a rotor having a consequent-pole structure. The rotor core of the rotor includes a magnetic flux dividing portion at each position that faces one of the magnets. Each magnetic flux dividing portion forcibly divides magnetic flux in the vicinity of the backside of the corresponding magnet to both sides in the circumferential direction.
公开/授权文献
- US20100308680A1 Rotor and Motor 公开/授权日：2010-12-09
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