公开(公告)号：US06225724B1

公开(公告)日：2001-05-01

申请号：US09357950

申请日：1999-07-21

申请人： Yukari Toide ,  Akihiro Daikoku ,  Yuji Nakahara ,  Toyomi Ohshige ,  Yoshikazu Ugai

发明人： Yukari Toide ,  Akihiro Daikoku ,  Yuji Nakahara ,  Toyomi Ohshige ,  Yoshikazu Ugai

IPC分类号： H02K122

CPC分类号： H02K15/03 ,  H02K1/276 ,  H02K1/2766 ,  H02K2201/06

摘要： A motor embedded with magnets having good properties and productivity. A rotor of this motor includes a rotor core with laminated rotor core plates punched out of an electromagnetic steel plate and studded with bonded magnets of a powdered permanent magnet material and a resin in groups of slits located in the rotor core for each pole of the rotor.

摘要翻译： 嵌入磁铁的电机具有良好的性能和生产率。 该电动机的转子包括：转子铁芯，其具有从电磁钢板冲压出的层叠的转子铁心板，并且在转子的每个极上分别设有粉末状永久磁铁材料的粘结磁体和位于转子铁心中的一组狭缝 。

公开(公告)号：US20120304453A1

公开(公告)日：2012-12-06

申请号：US13585923

申请日：2012-08-15

申请人： Yukari Toide ,  Akihiro Daikoku ,  Masatsugu Nakano ,  Hideaki Arita ,  Shinichi Yamaguchi ,  Moriyuki Hazeyama ,  Takashi Yoshioka ,  Tomohiro Kikuchi ,  Katsumi Hayami ,  Takashi Miyazaki

发明人： Yukari Toide ,  Akihiro Daikoku ,  Masatsugu Nakano ,  Hideaki Arita ,  Shinichi Yamaguchi ,  Moriyuki Hazeyama ,  Takashi Yoshioka ,  Tomohiro Kikuchi ,  Katsumi Hayami ,  Takashi Miyazaki

IPC分类号： H02K15/02

CPC分类号： H02K29/03 ,  H02K1/187 ,  Y10T29/49004 ,  Y10T29/49009 ,  Y10T29/49012

摘要： In a combination of, for example, a rotor having eight magnetic poles and a stator having twelve slots and pulsating components of permeance, which generate a sinusoidal cogging torque having maxima of the same number as the number of poles of the rotor, pressurizing parts arranged in predetermined positions, applying a force at an outer periphery of the stator and directed inwardly cancels the pulsating components of the cogging torque.

摘要翻译： 例如，具有八个磁极的转子和具有十二个槽的定子和磁通的脉动分量的组合，其产生具有与转子的极数相同数量的最大值的正弦曲柄齿轮转矩，加压部件布置 在预定位置，在定子的外周施加力并且向内取向抵消齿槽转矩的脉动分量。

公开(公告)号：US20090064486A1

公开(公告)日：2009-03-12

申请号：US12269198

申请日：2008-11-12

申请人： Yukari Toide ,  Akihiro Daikoku ,  Masatsugu Nakano ,  Hideaki Arita ,  Shinichi Yamaguchi ,  Moriyuki Hazeyama ,  Takashi Yoshioka ,  Tomohiro Kikuchi ,  Katsumi Hayami ,  Takashi Miyazaki

发明人： Yukari Toide ,  Akihiro Daikoku ,  Masatsugu Nakano ,  Hideaki Arita ,  Shinichi Yamaguchi ,  Moriyuki Hazeyama ,  Takashi Yoshioka ,  Tomohiro Kikuchi ,  Katsumi Hayami ,  Takashi Miyazaki

IPC分类号： H02K1/12 ,  H02K15/02

CPC分类号： H02K29/03 ,  H02K1/187 ,  Y10T29/49004 ,  Y10T29/49009 ,  Y10T29/49012

摘要： In a combination of, for example, a rotor having eight magnetic poles and a stator having twelve slots and pulsating components of permeance, which generate a sinusoidal cogging torque having maxima of the same number as the number of poles of the rotor, pressurizing parts arranged in predetermined positions, applying a force at an outer periphery of the stator and directed inwardly cancels the pulsating components of the cogging torque.

摘要翻译： 例如，具有八个磁极的转子和具有十二个槽的定子和磁通的脉动分量的组合，其产生具有与转子的极数相同数量的最大值的正弦曲柄齿轮转矩，加压部件布置 在预定位置，在定子的外周施加力并且向内取向抵消齿槽转矩的脉动分量。

公开(公告)号：US20060049713A1

公开(公告)日：2006-03-09

申请号：US10540157

申请日：2004-08-26

申请人： Yukari Toide ,  Akihiro Daikoku ,  Masatsugu Nakano ,  Hideaki Arita ,  Shinichi Yamaguchi ,  Moriyuki Hazeyama ,  Takashi Yoshioka ,  Tomohiro Kikuchi ,  Katsumi Hayami ,  Takashi Miyazaki

发明人： Yukari Toide ,  Akihiro Daikoku ,  Masatsugu Nakano ,  Hideaki Arita ,  Shinichi Yamaguchi ,  Moriyuki Hazeyama ,  Takashi Yoshioka ,  Tomohiro Kikuchi ,  Katsumi Hayami ,  Takashi Miyazaki

IPC分类号： H02K1/06 ,  H02K1/28 ,  H02K1/12 ,  H02K15/14

CPC分类号： H02K29/03 ,  H02K1/187 ,  Y10T29/49004 ,  Y10T29/49009 ,  Y10T29/49012

摘要： In a combination of, for example, a rotor having eight magnetic poles and a stator having twelve slots and pulsating components of permeance, which generate a sinusoidal cogging torque having maxima of the same number as the number of poles of the rotor, pressurizing parts arranged in predetermined positions applying a force at an outer periphery of the stator directed inwardly to cancel the pulsating components of the cogging torque.

摘要翻译： 例如，具有八个磁极的转子和具有十二个槽的定子和磁通的脉动分量的组合，其产生具有与转子的极数相同数量的最大值的正弦曲柄齿轮转矩，加压部件布置 在定子的外周施加力的预定位置向内取向以消除齿槽转矩的脉动分量。

公开(公告)号：US08601671B2

公开(公告)日：2013-12-10

申请号：US13585923

申请日：2012-08-15

申请人： Yukari Toide ,  Akihiro Daikoku ,  Masatsugu Nakano ,  Hideaki Arita ,  Shinichi Yamaguchi ,  Moriyuki Hazeyama ,  Takashi Yoshioka ,  Tomohiro Kikuchi ,  Katsumi Hayami ,  Takashi Miyazaki

发明人： Yukari Toide ,  Akihiro Daikoku ,  Masatsugu Nakano ,  Hideaki Arita ,  Shinichi Yamaguchi ,  Moriyuki Hazeyama ,  Takashi Yoshioka ,  Tomohiro Kikuchi ,  Katsumi Hayami ,  Takashi Miyazaki

IPC分类号： H02K1/18 ,  H02K15/02 ,  H02K15/14

CPC分类号： H02K29/03 ,  H02K1/187 ,  Y10T29/49004 ,  Y10T29/49009 ,  Y10T29/49012

摘要： In a combination of, for example, a rotor having eight magnetic poles and a stator having twelve slots and pulsating components of permeance, which generate a sinusoidal cogging torque having maxima of the same number as the number of poles of the rotor, pressurizing parts arranged in predetermined positions, applying a force at an outer periphery of the stator and directed inwardly cancels the pulsating components of the cogging torque.

摘要翻译： 例如，具有八个磁极的转子和具有十二个槽的定子和磁通的脉动分量的组合，其产生具有与转子的极数相同数量的最大值的正弦曲柄齿轮转矩，加压部件布置 在预定位置，在定子的外周施加力并且向内取向抵消齿槽转矩的脉动分量。

公开(公告)号：US20110047782A1

公开(公告)日：2011-03-03

申请号：US12943058

申请日：2010-11-10

申请人： Yukari Toide ,  Akihiro Daikoku ,  Masatsugu Nakano ,  Hideaki Arita ,  Shinichi Yamaguchi ,  Moriyuki Hazeyama ,  Takashi Yoshioka ,  Tomohiro Kikuchi ,  Katsumi Hayami ,  Takashi Miyazaki

发明人： Yukari Toide ,  Akihiro Daikoku ,  Masatsugu Nakano ,  Hideaki Arita ,  Shinichi Yamaguchi ,  Moriyuki Hazeyama ,  Takashi Yoshioka ,  Tomohiro Kikuchi ,  Katsumi Hayami ,  Takashi Miyazaki

IPC分类号： H02K15/02

CPC分类号： H02K29/03 ,  H02K1/187 ,  Y10T29/49004 ,  Y10T29/49009 ,  Y10T29/49012

摘要： In a combination of, for example, a rotor having eight magnetic poles and a stator having twelve slots and pulsating components of permeance, which generate a sinusoidal cogging torque having maxima of the same number as the number of poles of the rotor, pressurizing parts arranged in predetermined positions, applying a force at an outer periphery of the stator and directed inwardly cancels the pulsating components of the cogging torque.

摘要翻译： 例如，具有八个磁极的转子和具有十二个槽的定子和磁通的脉动分量的组合，其产生具有与转子的极数相同数量的最大值的正弦曲柄齿轮转矩，加压部件布置 在预定位置，在定子的外周施加力并且向内取向抵消齿槽转矩的脉动分量。

公开(公告)号：US07466055B2

公开(公告)日：2008-12-16

申请号：US10540157

申请日：2004-08-26

申请人： Yukari Toide ,  Akihiro Daikoku ,  Masatsugu Nakano ,  Hideaki Arita ,  Shinichi Yamaguchi ,  Moriyuki Hazeyama ,  Takashi Yoshioka ,  Tomohiro Kikuchi ,  Katsumi Hayami ,  Takashi Miyazaki

发明人： Yukari Toide ,  Akihiro Daikoku ,  Masatsugu Nakano ,  Hideaki Arita ,  Shinichi Yamaguchi ,  Moriyuki Hazeyama ,  Takashi Yoshioka ,  Tomohiro Kikuchi ,  Katsumi Hayami ,  Takashi Miyazaki

IPC分类号： H02K1/00

CPC分类号： H02K29/03 ,  H02K1/187 ,  Y10T29/49004 ,  Y10T29/49009 ,  Y10T29/49012

摘要： In a combination of, for example, a rotor having eight magnetic poles and a stator having twelve slots and pulsating components of permeance, which generate a sinusoidal cogging torque having maxima of the same number as the number of poles of the rotor, pressurizing parts arranged in predetermined positions applying a force at an outer periphery of the stator directed inwardly to cancel the pulsating components of the cogging torque.

摘要翻译： 例如，具有八个磁极的转子和具有十二个槽的定子和磁通的脉动分量的组合，其产生具有与转子的极数相同数量的最大值的正弦曲柄齿轮转矩，加压部件布置 在定子的外周施加力的预定位置向内取向以消除齿槽转矩的脉动分量。

公开(公告)号：US06057626A

公开(公告)日：2000-05-02

申请号：US368419

申请日：1999-08-05

申请人： Toshinori Tanaka ,  Ryuichi Ikeda ,  Akihiro Daikoku ,  Yuji Nakahara ,  Nobuaki Miyake ,  Kyouhei Yamamoto

发明人： Toshinori Tanaka ,  Ryuichi Ikeda ,  Akihiro Daikoku ,  Yuji Nakahara ,  Nobuaki Miyake ,  Kyouhei Yamamoto

IPC分类号： H02K13/00 ,  H01R39/04 ,  H01R39/32 ,  H01R43/06 ,  H02K23/38 ,  H02K39/08

CPC分类号： H01R39/32 ,  H01R39/04 ,  H01R43/06 ,  H02K23/38 ,  Y10T29/49011

摘要： A commutator for a dynamo-electric machine according to the present invention comprises a cylindrical commutator main body provided with a plurality of commutator segments disposed around the circumference thereof, an equalizer assembly disposed inside the commutator main body provided with equalizer segments electrically connecting commutator segments which are to have the same electric potential, and an insulating resin portion disposed within the space inside the commutator main body integrating the commutator main body and the equalizer assembly.

摘要翻译： 根据本发明的用于发电机的换向器包括：圆柱形换向器主体，设置有围绕其圆周设置的多个换向器段;平衡器组件，设置在换向器主体内部，该换向器主体设置有电连接换向器段的均衡器段， 具有相同的电位，以及设置在整流子主体内的整流子主体和均衡器组件内的空间内的绝缘树脂部分。

公开(公告)号：US06218755B1

公开(公告)日：2001-04-17

申请号：US09317169

申请日：1999-05-24

申请人： Toshinori Tanaka ,  Ryuichi Ikeda ,  Akihiro Daikoku ,  Yuji Nakahara ,  Kyouhei Yamamoto ,  Kazuhisa Takashima

发明人： Toshinori Tanaka ,  Ryuichi Ikeda ,  Akihiro Daikoku ,  Yuji Nakahara ,  Kyouhei Yamamoto ,  Kazuhisa Takashima

IPC分类号： H02K304

CPC分类号： H01R39/32 ,  H02K23/38

摘要： A dynamo-electric machine comprises a shaft, a core secured to the shaft having slots formed therein extending in the axial direction, a winding composed of a wiring wound by a lap winding method through the slots, a commutator having commutator segments disposed at one end of the core and secured to the shaft, and equalizing connectors electrically connecting commutator segments which should have the same electric potential to each other, wherein the equalizing connectors are disposed in close contact with an end surface of the commutator.

摘要翻译： 一种发电机包括：轴，固定在轴上的芯，其轴形成在其中沿轴向方向形成的槽，由绕线卷绕方法通过槽缝绕的绕组构成的绕组，具有设置在一端的换向器段的换向器 的芯部并且固定到轴上，并且使连接器电连接到彼此具有相同电位的换向器段的连接器，其中均衡连接器设置成与换向器的端面紧密接触。

公开(公告)号：US06181046B2

公开(公告)日：2001-01-30

申请号：US09370218

申请日：1999-08-09

申请人： Akihiro Daikoku ,  Shigekazu Sakabe ,  Toshinori Tanaka ,  Ryuichi Ikeda ,  Yuji Nakahara ,  Kyouhei Yamamoto

发明人： Akihiro Daikoku ,  Shigekazu Sakabe ,  Toshinori Tanaka ,  Ryuichi Ikeda ,  Yuji Nakahara ,  Kyouhei Yamamoto

IPC分类号： H02K3908

CPC分类号： H02K23/38 ,  H01R39/04 ,  H02K13/04 ,  Y10S310/06

摘要： A commutator assembly for an electric motor includes a commutator having commutator segments arranged circumferentially, brushes contacting the commutator segments, and an equalizer connecting commutator segments so they have the same electric potential, the equalizer including printed circuit boards with insulating substrates and a connecting plate having an electrically conducting film on the insulating substrate, electrically connected to the commutator segments.

摘要翻译： 一种用于电动机的换向器组件，包括一个换向器，该换向器具有周向布置的整流子片，与换向器片接触的电刷，以及连接整流子片的均衡器，使得它们具有相同的电位，该均衡器包括具有绝缘衬底的印刷电路板和具有 绝缘基板上的导电膜，电连接到换向器片段。