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1. 外观设计

USD530344S1 Core plate of electric rotating machine 失效
标题翻译：电动旋转机芯板
公开(公告)号：USD530344S1
公开(公告)日：2006-10-17
申请号：US29200645
申请日：2004-03-02
申请人： Shigehiro Maita , Yoshichika Kawashima , Keiichi Bendo
设计人： Shigehiro Maita , Yoshichika Kawashima , Keiichi Bendo

2. 发明申请

US20070024148A1 Electric motor 有权
标题翻译：电动马达
公开(公告)号：US20070024148A1
公开(公告)日：2007-02-01
申请号：US10570549
申请日：2004-09-01
申请人： Shigehiro Maita , Yoshichika Kawashima
发明人： Shigehiro Maita , Yoshichika Kawashima
IPC分类号： H02K1/00 , H02K1/22 , H02K19/26
CPC分类号： H02K1/265 , H02K23/405
摘要： An electric motor has an armature rotatably accommodated inside a motor housing and a pair of magnets fixed to an inner surface of the motor housing so as to face the armature. The armature has an armature core 17 fixed to a rotating shaft 16, and ten slots S1 to S10 formed on the armature core accommodate coils. These slots S1 to S10 are of four types that are different in shape, thereby enhancing a lamination factor of each coil. Also, these slots S1 to S10 are formed so as to be tilted in a rotating direction with respect to an axial direction of the rotating shaft 16. Therefore, a magnetic imbalance caused by the slots S1 to S10 being formed in varying shapes is uniformized.
摘要翻译：电动机具有可旋转地容纳在电动机壳体内的电枢和固定到电动机壳体的内表面以与电枢相对的一对磁体。衔铁具有固定在旋转轴16上的电枢铁芯17，形成在电枢铁芯上的10个槽S1〜S10容纳线圈。这些槽S1〜S10是形状不同的四种类型，从而提高每个线圈的层压系数。另外，这些槽S1〜S10形成为相对于旋转轴16的轴向沿旋转方向倾斜。因此，由形成为变化形状的槽S1〜S10所引起的磁不平衡是均匀的。

3. 发明授权

US07362031B2 Electric motor 有权
标题翻译：电动马达
公开(公告)号：US07362031B2
公开(公告)日：2008-04-22
申请号：US10570549
申请日：2004-09-01
申请人： Shigehiro Maita , Yoshichika Kawashima
发明人： Shigehiro Maita , Yoshichika Kawashima
IPC分类号： H02K1/00 , H02K1/22
CPC分类号： H02K1/265 , H02K23/405
摘要： An electric motor has an armature rotatably accommodated inside a motor housing and a pair of magnets fixed to an inner surface of the motor housing so as to face the armature. The armature has an armature core 17 fixed to a rotating shaft 16, and ten slots S1 to S10 formed on the armature core accommodate coils. These slots S1 to S10 are of four types that are different in shape, thereby enhancing a lamination factor of each coil. Also, these slots S1 to S10 are formed so as to be tilted in a rotating direction with respect to an axial direction of the rotating shaft 16. Therefore, a magnetic imbalance caused by the slots S1 to S10 being formed in varying shapes is uniformized.
摘要翻译：电动机具有可旋转地容纳在电动机壳体内的电枢和固定到电动机壳体的内表面以与电枢相对的一对磁体。衔铁具有固定在旋转轴16上的电枢铁芯17，形成在电枢铁芯上的10个槽S1〜S10容纳线圈。这些槽S1〜S10是形状不同的四种类型，从而提高每个线圈的层压系数。另外，这些槽S1〜S10形成为相对于旋转轴16的轴向沿旋转方向倾斜。因此，由形成为变化形状的槽S1〜S10所引起的磁不平衡是均匀的。

4. 发明授权

US5267482A Speed reducing device for electrical equipment 失效
标题翻译：减速装置用于电气设备
公开(公告)号：US5267482A
公开(公告)日：1993-12-07
申请号：US901693
申请日：1992-06-22
申请人： Masao Yoshida , Takao Ochiai , Tadashi Aoyama , Yuji Hagiwara , Shigehiro Maita
发明人： Masao Yoshida , Takao Ochiai , Tadashi Aoyama , Yuji Hagiwara , Shigehiro Maita
IPC分类号： E05F15/16 , F16D3/58 , F16D3/68 , F16H1/16 , F16H55/14
CPC分类号： F16H55/14 , F16D3/58 , F16H1/16 , E05F15/697 , E05Y2900/55 , Y10T74/19828
摘要： A speed reducing device employs dampers which are provided for power transmission from a worm wheel engaged with a worm gear to an output shaft of the device so as to absorb shocks. The device does not require a metallic plate to which the dampers are adhered nor a bearing which specifically supports the output shaft. A first wheel is engaged with the worm gear and has protrusions on its plate surface facing a second wheel. The second wheel is rigidly connected to the output shaft and has protrusions on its plate surface facing the first wheel. The protrusions of the first and second wheels take complementary positions, in which each protrusion of one wheel is apart from the adjacent protrusion of the other wheel a predetermined distance with respect to the rotational direction. The dampers are provided between neighboring protrusions of the first and second wheels so that the dampers are pressed and contracted to elastically transmit power from the first wheel to the second wheel.
摘要翻译：减速装置采用阻尼器，其被设置用于从与蜗轮啮合的蜗轮到装置的输出轴的动力传递，以便吸收冲击。该装置不需要粘附有阻尼器的金属板，也不需要专门支撑输出轴的轴承。第一轮与蜗轮啮合并且在其板表面上具有面向第二轮的突起。第二轮刚性地连接到输出轴上，并且在其面向第一轮的板表面上具有突起。第一和第二轮的突出物互补位置，其中一个轮的每个突出部分相对于旋转方向与另一个轮的相邻突起分开预定距离。阻尼器设置在第一和第二轮的相邻突起之间，使得阻尼器被按压和收缩以将动力从第一轮弹性地传递到第二轮。

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