发明授权
- 专利标题： Motor
- 专利标题（中）： 发动机
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申请号： US10192862申请日： 2002-07-11
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公开(公告)号： US06870293B2公开(公告)日： 2005-03-22
- 发明人: Hisakazu Kataoka , Hiroshi Murakami , Hideharu Hiwaki , Sunao Hashimoto , Yasuharu Odachi , Hirohito Hayashi
- 申请人： Hisakazu Kataoka , Hiroshi Murakami , Hideharu Hiwaki , Sunao Hashimoto , Yasuharu Odachi , Hirohito Hayashi
- 申请人地址： JP
- 专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人地址： JP
- 代理机构： Parkhurst & Wendel, L.L.P.
- 优先权： JP2001-214583 20010716
- 主分类号： H02K3/34
- IPC分类号： H02K3/34 ; H02K1/14 ; H02K1/27 ; H02K3/52 ; H02K15/02 ; H02K15/06 ; H02K15/095 ; H02K21/14
摘要：
To provide a motor which can suppress vibration and noise during an operation of a concentrated winding motor and can achieve low vibration and low noise with high efficiency. Skew is formed on at least one of a stator (10) provided with concentrated windings and a rotor (20), and the windings (13—13) of different phases in a groove (19) for windings are brought into contact with each other directly or via an insulating material.
公开/授权文献
- US20030011272A1 Motor 公开/授权日：2003-01-16
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