公开(公告)号：US20120049781A1

公开(公告)日：2012-03-01

申请号：US13214832

申请日：2011-08-22

申请人： Hidetoshi Suzuki ,  Makoto Morisaki

发明人： Hidetoshi Suzuki ,  Makoto Morisaki

IPC分类号： H02P6/14

CPC分类号： H02P6/10 ,  H02P21/50

摘要： A method for driving a brushless motor including a first coil and a second coil for two phases but does not include a coil for one of three phases. A three-phase inverter circuit is connected to the first coil and the second coil. Currents having a phase difference corresponding to an electrical angle of 60 degrees are applied to the first coil and the second coil to generate a circular rotating magnetic field.

摘要翻译： 一种用于驱动无刷电动机的方法，所述无刷电动机包括用于两相的第一线圈和第二线圈，但不包括用于三相之一的线圈。 三相逆变电路连接到第一线圈和第二线圈。 具有对应于60度的电角度的相位差的电流被施加到第一线圈和第二线圈以产生圆形旋转磁场。

公开(公告)号：US08810167B2

公开(公告)日：2014-08-19

申请号：US13214832

申请日：2011-08-22

申请人： Hidetoshi Suzuki ,  Makoto Morisaki

发明人： Hidetoshi Suzuki ,  Makoto Morisaki

IPC分类号： H02P6/00

CPC分类号： H02P6/10 ,  H02P21/50

摘要： A method for driving a brushless motor including a first coil and a second coil for two phases but does not include a coil for one of three phases. A three-phase inverter circuit is connected to the first coil and the second coil. Currents having a phase difference corresponding to an electrical angle of 60 degrees are applied to the first coil and the second coil to generate a circular rotating magnetic field.

摘要翻译： 一种用于驱动无刷电动机的方法，所述无刷电动机包括用于两相的第一线圈和第二线圈，但不包括用于三相之一的线圈。 三相逆变电路连接到第一线圈和第二线圈。 具有对应于60度的电角度的相位差的电流被施加到第一线圈和第二线圈以产生圆形旋转磁场。

公开(公告)号：US07462971B2

公开(公告)日：2008-12-09

申请号：US11371337

申请日：2006-03-07

申请人： Keisuke Koide ,  Takahiro Nakayama ,  Yoshiyuki Takabe ,  Shinichi Naitou ,  Yoshihito Nishikawa ,  Makoto Morisaki

发明人： Keisuke Koide ,  Takahiro Nakayama ,  Yoshiyuki Takabe ,  Shinichi Naitou ,  Yoshihito Nishikawa ,  Makoto Morisaki

IPC分类号： H02K21/12

CPC分类号： H02K1/278 ,  H02K3/28 ,  H02K3/47 ,  H02K15/0414

摘要： A first armature winding and a second armature winding each include a tubular member, a first conductor arranged in a radially inner side of the tubular member, and a second conductor arranged in a radially outer side of the tubular member. The first conductor includes a first coated portion, which is coated by a coating formed from an insulator, and a first wire connection portion, which is free from the insulator. The second conductor includes a second coated portion, which is coated by a coating formed from an insulator, and a second wire connection portion, which is free from the insulator. The first wire connection portion and the second wire connection portion are electrically connected to each other. A large output is obtained from a slotless motor including the first armature winding and the second armature winding.

摘要翻译： 第一电枢绕组和第二电枢绕组各自包括管状构件，布置在管状构件的径向内侧中的第一导体和布置在管状构件的径向外侧中的第二导体。 第一导体包括由绝缘体形成的涂层涂覆的第一涂覆部分和不含绝缘体的第一引线连接部分。 第二导体包括由绝缘体形成的涂层涂覆的第二涂覆部分和不含绝缘体的第二引线连接部分。 第一线连接部分和第二线连接部分彼此电连接。 从包括第一电枢绕组和第二电枢绕组的无槽电动机获得大的输出。

公开(公告)号：US20060238058A1

公开(公告)日：2006-10-26

申请号：US11371337

申请日：2006-03-07

申请人： Keisuke Koide ,  Takahiro Nakayama ,  Yoshiyuki Takabe ,  Shinichi Naitou ,  Yoshihito Nishikawa ,  Makoto Morisaki

发明人： Keisuke Koide ,  Takahiro Nakayama ,  Yoshiyuki Takabe ,  Shinichi Naitou ,  Yoshihito Nishikawa ,  Makoto Morisaki

IPC分类号： H02K21/12 ,  H02K23/26 ,  H02K21/00

CPC分类号： H02K1/278 ,  H02K3/28 ,  H02K3/47 ,  H02K15/0414

摘要： A first armature winding and a second armature winding each include a tubular member, a first conductor arranged in a radially inner side of the tubular member, and a second conductor arranged in a radially outer side of the tubular member. The first conductor includes a first coated portion, which is coated by a coating formed from an insulator, and a first wire connection portion, which is free from the insulator. The second conductor includes a second coated portion, which is coated by a coating formed from an insulator, and a second wire connection portion, which is free from the insulator. The first wire connection portion and the second wire connection portion are electrically connected to each other. A large output is obtained from a slotless motor including the first armature winding and the second armature winding.

摘要翻译： 第一电枢绕组和第二电枢绕组各自包括管状构件，布置在管状构件的径向内侧中的第一导体和布置在管状构件的径向外侧中的第二导体。 第一导体包括由绝缘体形成的涂层涂覆的第一涂覆部分和不含绝缘体的第一引线连接部分。 第二导体包括由绝缘体形成的涂层涂覆的第二涂覆部分和不含绝缘体的第二引线连接部分。 第一线连接部分和第二线连接部分彼此电连接。 从包括第一电枢绕组和第二电枢绕组的无槽电动机获得大的输出。