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1. 发明授权

US4806813A Motor 失效
标题翻译：发动机
公开(公告)号：US4806813A
公开(公告)日：1989-02-21
申请号：US027173
申请日：1987-03-17
申请人： Akiyasu Sumi , Shigeru Yoshida , Akira Kurosawa , Tohru Takahashi , Yoshitaka Kondoh , Tatsuo Chigira
发明人： Akiyasu Sumi , Shigeru Yoshida , Akira Kurosawa , Tohru Takahashi , Yoshitaka Kondoh , Tatsuo Chigira
IPC分类号： G02B7/08 , H02K29/08 , H02K1/12
CPC分类号： G02B7/08 , H02K29/08 , Y10S310/06
摘要： A motor comprises a rotor made of a permanent magnet and pairs of yokes having pairs of magnetic pole parts arranged round the circumference of the rotor. The rotor is arranged to be pivotally carried by a bearing part disposed at one end of the yoke. A position detecting element which detects the magnetic pole position of the rotor is carried by the yoke. An exciting coil is wound round each pair of the yokes.
摘要翻译：电动机包括由永磁体制成的转子和成对的磁轭，所述磁轭具有绕转子圆周布置的磁极部对。转子被布置成由设置在轭的一端的轴承部分枢转地承载。检测转子的磁极位置的位置检测元件由轭支承。励磁线圈缠绕在每对轭上。

2. 发明授权

US07619336B2 Vehicle-use generator with reduced fan noise 有权
标题翻译：减少风扇噪音的车用发电机
公开(公告)号：US07619336B2
公开(公告)日：2009-11-17
申请号：US11494639
申请日：2006-07-28
申请人： Yoshinori Hayashi , Hiroshi Hamada , Mikio Mashino , Yoshitaka Kondoh
发明人： Yoshinori Hayashi , Hiroshi Hamada , Mikio Mashino , Yoshitaka Kondoh
IPC分类号： H02K5/04 , H02K5/00 , H02K9/00
CPC分类号： H02K5/18 , H02K5/20 , H02K9/06
摘要： The vehicle-use generator driven by a vehicle engine at a rotating shaft thereof includes a rotor rotatably mounted to the rotating shaft, a stator fixedly located radially outward of the rotor, a cooling fan fixed to the rotor to rotate together with the rotating shaft in order to generate cooling air for cooling the stator, and a housing that houses the rotor and the stator and rotatably supports the rotating shaft. The housing is provided with ribs arranged in a circumferential direction of the rotating shaft so as to form cooling air outlet windows. The ribs are inclined with respect to a radial direction of the rotating shaft, and shaped such that widths of the ribs are gradually changed cyclically in the circumferential direction.
摘要翻译：由车辆发动机在其旋转轴上驱动的车用发电机包括可旋转地安装在转轴上的转子，固定在转子径向外侧的定子，固定在转子上的转子与旋转轴一起旋转的冷却风扇以产生用于冷却定子的冷却空气，以及容纳转子和定子并可旋转地支撑旋转轴的壳体。壳体设置有沿旋转轴的圆周方向布置的肋条，以形成冷却空气出口窗口。肋相对于旋转轴的径向倾斜，并且成形为使得肋的宽度在圆周方向上周期性地逐渐变化。

3. 发明申请

US20070024128A1 Vehicle-use generator 有权
标题翻译：车用发电机
公开(公告)号：US20070024128A1
公开(公告)日：2007-02-01
申请号：US11494639
申请日：2006-07-28
申请人： Yoshinori Hayashi , Hiroshi Hamada , Mikio Mashino , Yoshitaka Kondoh
发明人： Yoshinori Hayashi , Hiroshi Hamada , Mikio Mashino , Yoshitaka Kondoh
IPC分类号： H02K9/00
CPC分类号： H02K5/18 , H02K5/20 , H02K9/06
摘要： The vehicle-use generator driven by a vehicle engine at a rotating shaft thereof includes a rotor rotatably mounted to said rotating shaft, a stator fixedly located radially outwardly of the rotor, a cooling fan fixed to the rotor to rotate together with the rotating shaft in order to generate cooling air for cooling the stator, and a housing housing the rotor and the stator and rotatably supporting the rotating shaft. The housing is provided with a plurality of ribs arranged in a circumferential direction of the rotating shaft so as to form a plurality of cooling air outlet windows. The plurality of the ribs are inclined with respect to a radial direction of the rotating shaft, and shaped such that widths of the plurality of the ribs are gradually changed thereamong cyclically in the circumferential direction.
摘要翻译：由车辆发动机在其旋转轴上驱动的车用发电机包括可旋转地安装到所述旋转轴的转子，固定在转子径向外侧的定子，固定到转子上以与旋转轴一起旋转的冷却风扇以产生用于冷却定子的冷却空气，以及容纳转子和定子并可旋转地支撑旋转轴的壳体。壳体设置有沿旋转轴的圆周方向布置的多个肋，以形成多个冷却空气出口窗口。多个肋相对于旋转轴的径向倾斜，并且成形为使得多个肋的宽度在圆周方向上周期性地逐渐变化。

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