公开(公告)号：US20120169163A1

公开(公告)日：2012-07-05

申请号：US13335000

申请日：2011-12-22

申请人： Hiroshi IMAI ,  Yusuke Tateishi ,  Keisuke Koide ,  Tatsunori Banba ,  Takumi Suzuki ,  Yoshikazu Fujii

发明人： Hiroshi IMAI ,  Yusuke Tateishi ,  Keisuke Koide ,  Tatsunori Banba ,  Takumi Suzuki ,  Yoshikazu Fujii

IPC分类号： H02K3/28

CPC分类号： H02K3/28 ,  H02K1/2746 ,  H02K3/50 ,  H02K5/225 ,  H02K11/33 ,  H02K21/14 ,  H02K29/03 ,  H02K2201/06 ,  H02K2213/03

摘要： A motor includes a motor case, and a rotor and a stator, which are disposed in the case. The case has a tubular portion, a front cover mounted to an axial end of the portion, and a rear cover mounted to the other axial end of the portion. The rotor has a rotary shaft and the stator includes a plurality of teeth, which extend toward a central axis of the shaft and are circumferentially disposed at equal intervals. Between each circumferentially adjacent pair of the teeth, a slot extending toward the axis is formed. In each slot, a U-shaped segment is inserted in parallel with the axis. The distal ends of the segments projecting out from the slots are electrically interconnected, thereby forming an SC coil including the segments disposed circumferentially. The SC coil includes a receiving terminal, and the terminal includes leads extending in parallel to the axis.

摘要翻译： 电动机包括设置在壳体中的电动机壳体，转子和定子。 壳体具有管状部分，安装到该部分的轴向端部的前盖以及安装到该部分的另一个轴向端部的后盖。 转子具有旋转轴，并且定子包括多个齿，其朝向轴的中心轴线延伸并以等间隔周向设置。 在每个周向相邻的齿对之间形成有朝向轴延伸的槽。 在每个槽中，U形段与轴平行地插入。 从槽突出的段的远端电互连，从而形成包括周向设置的段的SC线圈。 SC线圈包括接收端子，并且该端子包括平行于该轴线延伸的引线。

公开(公告)号：US08916999B2

公开(公告)日：2014-12-23

申请号：US13335000

申请日：2011-12-22

申请人： Hiroshi Imai ,  Yusuke Tateishi ,  Keisuke Koide ,  Tatsunori Banba ,  Takumi Suzuki ,  Yoshikazu Fujii

发明人： Hiroshi Imai ,  Yusuke Tateishi ,  Keisuke Koide ,  Tatsunori Banba ,  Takumi Suzuki ,  Yoshikazu Fujii

IPC分类号： H02K11/00 ,  H02K5/00 ,  H02K21/12 ,  H02K3/00 ,  H02K3/28 ,  H02K1/27 ,  H02K3/50 ,  H02K5/22 ,  H02K21/14 ,  H02K29/03

CPC分类号： H02K3/28 ,  H02K1/2746 ,  H02K3/50 ,  H02K5/225 ,  H02K11/33 ,  H02K21/14 ,  H02K29/03 ,  H02K2201/06 ,  H02K2213/03

摘要： A motor includes a motor case, and a rotor and a stator, which are disposed in the case. The case has a tubular portion, a front cover mounted to an axial end of the portion, and a rear cover mounted to the other axial end of the portion. The rotor has a rotary shaft and the stator includes a plurality of teeth, which extend toward a central axis of the shaft and are circumferentially disposed at equal intervals. Between each circumferentially adjacent pair of the teeth, a slot extending toward the axis is formed. In each slot, a U-shaped segment is inserted in parallel with the axis. The distal ends of the segments projecting out from the slots are electrically interconnected, thereby forming an SC coil including the segments disposed circumferentially. The SC coil includes a receiving terminal, and the terminal includes leads extending in parallel to the axis.

摘要翻译： 电动机包括设置在壳体中的电动机壳体，转子和定子。 壳体具有管状部分，安装到该部分的轴向端部的前盖以及安装到该部分的另一个轴向端部的后盖。 转子具有旋转轴，并且定子包括多个齿，其朝向轴的中心轴线延伸并以等间隔周向设置。 在每个周向相邻的齿对之间形成有朝向轴延伸的槽。 在每个槽中，U形段与轴平行地插入。 从槽突出的段的远端电互连，从而形成包括周向设置的段的SC线圈。 SC线圈包括接收端子，并且该端子包括平行于该轴线延伸的引线。

公开(公告)号：US20120001509A1

公开(公告)日：2012-01-05

申请号：US13168636

申请日：2011-06-24

申请人： Yoji Yamada ,  Seiya Yokoyama ,  Keisuke Koide ,  Yoshiaki Takemoto ,  Shigemasa Kato ,  Toshihiro Uchida

发明人： Yoji Yamada ,  Seiya Yokoyama ,  Keisuke Koide ,  Yoshiaki Takemoto ,  Shigemasa Kato ,  Toshihiro Uchida

IPC分类号： H02K21/14

CPC分类号： H02K1/24 ,  H02K1/274 ,  H02K1/2746 ,  H02K1/278 ,  H02K2213/03

摘要： A motor including a stator and a rotor. The stator includes teeth and windings. Each tooth has a distal portion defined by a radially inward side of the stator. The rotor, which is arranged inward in the radial direction from the stator, includes a rotor core, magnets, and salient poles. Each salient pole is separated by a void from the magnet that is adjacent in the circumferential direction. The distal portion of each tooth is longer than a radially outward side of each magnet.

摘要翻译： 一种包括定子和转子的电动机。 定子包括齿和绕组。 每个齿具有由定子的径向内侧限定的远侧部分。 从定子向径向内侧配置的转子包括转子铁心，磁铁和凸极。 每个凸极由与圆周方向相邻的磁体的空隙分开。 每个齿的远端部分比每个磁体的径向外侧长。

公开(公告)号：US07732965B2

公开(公告)日：2010-06-08

申请号：US12108135

申请日：2008-04-23

申请人： Takahiro Nakayama ,  Hirotaka Itoh ,  Yoshiyuki Takabe ,  Keisuke Koide ,  Yoshihito Nishikawa

发明人： Takahiro Nakayama ,  Hirotaka Itoh ,  Yoshiyuki Takabe ,  Keisuke Koide ,  Yoshihito Nishikawa

IPC分类号： H02K1/27

CPC分类号： H02K1/2766

摘要： An embedded magnet type motor is disclosed. The rotor core of the motor has radially extending first accommodation holes and V-shaped accommodation holes. Each V-shaped accommodation hole includes a second accommodation hole and a third accommodation hole. A first gap is formed in each first accommodation hole. The first gap is not occupied by the corresponding first magnet. A second gap is formed in each second accommodation hole. The second gap is not occupied by the corresponding second magnet. A third gap is formed in each third accommodation hole at a radially outer portion. The third gap is not occupied by the corresponding third magnet. Each second gap and the adjacent third gap form one V-shaped gap. The angular width θa of each first gap and the angular width θb of each V-shaped gap are determined to satisfy the expression: 0.60

摘要翻译： 公开了一种嵌入式磁体式电动机。 电动机的转子芯具有径向延伸的第一容纳孔和V形容纳孔。 每个V形容纳孔包括第二容纳孔和第三容纳孔。 在每个第一容纳孔中形成第一间隙。 第一间隙不被相应的第一磁体占据。 在每个第二容纳孔中形成第二间隙。 第二间隙不被相应的第二磁体占据。 在径向外侧部分的每个第三容纳孔中形成第三间隙。 第三间隙不被相应的第三磁体占据。 每个第二间隙和相邻的第三间隙形成一个V形间隙。 确定每个V形间隙的每个第一间隙和角宽度和角度b的角宽度和长度a;满足以下表达式：0.60 <＆amp; t; a /＆amp; t; b <1.60。

公开(公告)号：US07705504B2

公开(公告)日：2010-04-27

申请号：US11557299

申请日：2006-11-07

申请人： Takahiro Nakayama ,  Yoshiyuki Takabe ,  Keisuke Koide ,  Yoshihito Nishikawa

发明人： Takahiro Nakayama ,  Yoshiyuki Takabe ,  Keisuke Koide ,  Yoshihito Nishikawa

IPC分类号： H02K1/27

CPC分类号： H02K1/2766

摘要： A rotor of an embedded magnet type motor has a plurality of magnets forming magnetic poles, the number of which is represented by P. A rotor core includes first accommodation holes, the number of which is represented by P/2, extending in a radial direction, and V-shaped accommodation holes, the number of which is represented by P/2, having a V shape protruding outward in a radial direction. The first accommodation holes and the V-shaped accommodation holes are alternately arranged in a circumferential direction. The V-shaped accommodation holes include a second accommodation hole and a third accommodation hole corresponding to two straight lines forming the V shape. The first accommodation hole is adjacent to the second accommodation hole at one side in the circumferential direction, and is adjacent to the third accommodation hole at the other side. A plurality of magnets include a first magnet arranged in the first accommodation hole, a second magnet arranged in the second accommodation hole, and a third magnet arranged in the third accommodation hole. The first magnet and the second magnet form one magnetic pole. The first magnet and the third magnet form another magnet pole. Accordingly, it is possible to achieve a high torque while suppressing an increase of the number of parts of the embedded magnet type motor.

摘要翻译： 嵌入式磁铁式电动机的转子具有形成磁极的多个磁体，其数量由P表示。转子芯包括第一容纳孔，其数量由P / 2表示，沿径向方向延伸 以及V字形的容纳孔，其数量由P / 2表示，具有沿径向向外突出的V形。 第一容纳孔和V形容纳孔沿圆周方向交替布置。 V形容纳孔包括对应于形成V形的两条直线的第二容纳孔和第三容纳孔。 第一容纳孔在圆周方向的一侧与第二容纳孔相邻，并且与另一侧的第三容纳孔相邻。 多个磁体包括布置在第一容纳孔中的第一磁体，布置在第二容纳孔中的第二磁体和布置在第三容纳孔中的第三磁体。 第一磁体和第二磁体形成一个磁极。 第一个磁体和第三个磁体形成另一个磁极。 因此，能够抑制嵌入式磁铁式电动机的部件数量的增加而实现高转矩。

公开(公告)号：US08387113B2

公开(公告)日：2013-02-26

申请号：US12298774

申请日：2007-05-10

申请人： Hidetoshi Shimada ,  Norio Fujimori ,  Keiichi Komaki ,  Keisuke Koide ,  Tsuyoshi Ookubo ,  Kenichiro Kamijo ,  Daiki Yokoyama ,  Kenichi Takahira ,  Katsuhisa Tatsukawa

发明人： Hidetoshi Shimada ,  Norio Fujimori ,  Keiichi Komaki ,  Keisuke Koide ,  Tsuyoshi Ookubo ,  Kenichiro Kamijo ,  Daiki Yokoyama ,  Kenichi Takahira ,  Katsuhisa Tatsukawa

IPC分类号： G06F7/04

CPC分类号： G06F21/71 ,  G06F1/28 ,  G06F21/40 ,  G06F21/42 ,  G06F21/44 ,  G06F21/81 ,  G06F21/85 ,  G06F2221/2103 ,  G06F2221/2129 ,  G06F2221/2153

摘要： An authenticating system according to the present invention has a characteristic structure of which an authenticating section 32 of a note type PC 10 and an authenticating section 42 of a battery 20 are directly connected through I/O ports 51 and 61, respectively. Thus, the authenticating system according to the present invention can be relatively easily accomplished using a conventional system. The present invention can be applied to a system that is composed of a plurality of electronic devices that perform an authenticating process.

摘要翻译： 根据本发明的认证系统具有以下特征结构：便携式PC10的认证部分32和电池20的认证部分42分别通过I / O端口51和61直接连接。 因此，根据本发明的认证系统可以使用常规系统相对容易地实现。 本发明可以应用于由执行认证处理的多个电子设备组成的系统。

公开(公告)号：US08198856B2

公开(公告)日：2012-06-12

申请号：US11872202

申请日：2007-10-15

申请人： Keisuke Koide ,  Yoshiyuki Tanaka ,  Satoshi Okachi ,  Takayuki Yajima

发明人： Keisuke Koide ,  Yoshiyuki Tanaka ,  Satoshi Okachi ,  Takayuki Yajima

IPC分类号： H02J7/00 ,  H04B1/034 ,  H04M1/00

CPC分类号： H02J7/0004 ,  G06F1/26 ,  H02J7/0029 ,  H02J7/0036 ,  H02J7/0047 ,  H02J2007/005 ,  H02J2007/0098

摘要： An electronic apparatus is disclosed. The electronic apparatus includes a battery, a main body, a charging section, an obtaining section, and a controlling section. The battery has first information with which charging of the battery is controlled. The main body operates with the battery as a power supply. The charging section charges the battery. The obtaining section obtains the first information from the battery. The controlling section controls the charging section based on the obtained first information and causes the charging section to perform a charging according to another battery.

摘要翻译： 公开了一种电子设备。 电子设备包括电池，主体，充电部，获取部和控制部。 电池具有控制电池充电的第一信息。 主体用电池作为电源供电。 充电部分为电池充电。 获取部分从电池获取第一信息。 控制部基于所获得的第一信息来控制充电部，并使充电部根据另一电池进行充电。

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：US09041269B2

公开(公告)日：2015-05-26

申请号：US13160026

申请日：2011-06-14

申请人： Shigemasa Kato ,  Seiya Yokoyama ,  Yoji Yamada ,  Keisuke Koide ,  Yoshiaki Takemoto ,  Shinji Santo

发明人： Shigemasa Kato ,  Seiya Yokoyama ,  Yoji Yamada ,  Keisuke Koide ,  Yoshiaki Takemoto ,  Shinji Santo

IPC分类号： H02K21/12 ,  H02K1/06 ,  H02K1/27 ,  H02K1/14 ,  H02K1/30 ,  H02K5/173 ,  H02K11/00 ,  H02K21/14 ,  H02K21/16 ,  H02K29/03

CPC分类号： H02K1/2746 ,  H02K1/146 ,  H02K1/30 ,  H02K5/1732 ,  H02K11/01 ,  H02K21/14 ,  H02K21/16 ,  H02K29/03 ,  H02K2213/03

摘要： There is provided a motor including a rotor and a stator arranged outside the rotor in the radial direction. The rotor includes a rotor core, a plurality of magnets arranged at equal intervals in the circumferential direction of the rotor core and functioning as one magnetic pole, and salient poles integrated with the rotor core, each arranged between adjacent magnets and at a distance from the magnets. The salient poles function as the other magnetic pole. A stator has a stator core having a plurality of teeth extending in the radial direction of the stator and arranged at equal intervals in the circumferential direction, and multi-phase coils attached to the teeth.

摘要翻译： 提供一种电动机，其包括转子和定子，其设置在转子的径向外侧。 转子包括转子铁心，在转子铁心的圆周方向等间隔配置并用作一个磁极的多个磁体和与转子铁心成一体的凸极，每个磁极都布置在相邻的磁体之间并且距离 磁铁。 凸极用作另一个磁极。 定子具有定子芯，该定子芯具有沿定子的径向方向延伸的多个齿，并且沿圆周方向等间隔布置，并且多相线圈附接到齿上。

公开(公告)号：US20120019089A1

公开(公告)日：2012-01-26

申请号：US13185081

申请日：2011-07-18

申请人： Yoshiaki Takemoto ,  Shigemasa Kato ,  Seiya Yokoyama ,  Keisuke Koide

发明人： Yoshiaki Takemoto ,  Shigemasa Kato ,  Seiya Yokoyama ,  Keisuke Koide

IPC分类号： H02K1/27

CPC分类号： H02K21/14 ,  H02K1/276 ,  H02K2213/03

摘要： A motor including a rotor and a stator. The rotor includes a rotor core, magnet pole portions, and core pole portions. First magnetic pole portions, which are the magnet pole portions or the core pole portions, each include a first and second opposing parts arranged in an axial direction. Each first opposing part includes an auxiliary groove, and each second opposing part does not include an auxiliary groove. Where M (°) represents an open angle of the first magnetic pole portion, G (°) represents an open angle of the void, and L represents the number of teeth, an angle D1 from a center line in the circumferential direction of the first magnetic pole portion to the side surface in the auxiliary groove that is closer to the center line in the circumferential direction satisfies)D1=M/2+G−a×360 (°)/L (where a is a natural number).

摘要翻译： 一种包括转子和定子的电动机。 转子包括转子芯，磁极部分和芯极部分。 作为磁极部或芯极部的第一磁极部各自包括沿轴向配置的第一和第二相对部。 每个第一相对部分包括辅助槽，并且每个第二相对部分不包括辅助槽。 其中M（°）表示第一磁极部的开放角度，G（°）表示空隙的开放角度，L表示齿数，从第一磁极部的圆周方向的中心线的角度D1 D1 = M / 2 + G-a×360（°）/ L（其中a为自然数），则辅助槽的侧面的圆周方向的圆周方向的磁极部满足D1）。