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1. 发明授权

US07382071B2 Rotating electric machine 失效
标题翻译：旋转电机
公开(公告)号：US07382071B2
公开(公告)日：2008-06-03
申请号：US11288119
申请日：2005-11-29
申请人： Masao Morita , Kouki Naka , Masaya Inoue , Akira Hashimoto
发明人： Masao Morita , Kouki Naka , Masaya Inoue , Akira Hashimoto
IPC分类号： H02K16/04 , H02K3/00
CPC分类号： H02K21/028 , H02K16/04
摘要： A variable-speed rotating electric machine includes at least two armatures having respective armature coils for multiple phases, and a rotor having permanent magnets. The armatures are arranged concentrically with each other in such a manner that electrical angular positions of the individual armatures can be relatively varied in a circumferential direction. The armature coils of each phase are series-connected and the rotor is arranged concentrically with the armatures on the inside thereof.
摘要翻译：一种变速旋转电机包括至少两个电枢，其具有用于多相的各个电枢线圈，以及具有永磁体的转子。电枢彼此同心地布置，使得各个电枢的电角度位置可以在圆周方向上相对变化。各相的电枢线圈串联连接，转子与其内部的电枢同心配置。

2. 发明申请

US20060214526A1 Rotating electric machine 失效
标题翻译：旋转电机
公开(公告)号：US20060214526A1
公开(公告)日：2006-09-28
申请号：US11288119
申请日：2005-11-29
申请人： Masao Morita , Kouki Naka , Masaya Inoue , Akira Hashimoto
发明人： Masao Morita , Kouki Naka , Masaya Inoue , Akira Hashimoto
IPC分类号： H02K16/04
CPC分类号： H02K21/028 , H02K16/04
摘要： A variable-speed rotating electric machine includes at least two armatures having respective armature coils for multiple phases, and a rotor having permanent magnets. The armatures are arranged concentrically with each other in such a manner that electrical angular positions of the individual armatures can be relatively varied in a circumferential direction. The armature coils of each phase are series-connected and the rotor is arranged concentrically with the armatures on the inside thereof.
摘要翻译：一种变速旋转电机包括至少两个电枢，其具有用于多相的各个电枢线圈，以及具有永磁体的转子。电枢彼此同心地布置，使得各个电枢的电角度位置可以在圆周方向上相对变化。各相的电枢线圈串联连接，转子与其内部的电枢同心配置。

3. 发明授权

US07642685B2 Induction machine 有权
标题翻译：感应机
公开(公告)号：US07642685B2
公开(公告)日：2010-01-05
申请号：US11355899
申请日：2006-02-17
申请人： Misa Nakayama , Kouki Naka , Masao Morita , Masaya Inoue , Akihiro Shimada
发明人： Misa Nakayama , Kouki Naka , Masao Morita , Masaya Inoue , Akihiro Shimada
IPC分类号： H02K17/00
CPC分类号： H02K17/16 , H02K2201/06
摘要： An electric rotating machine comprises: a stator in which a coil is wound on a plurality of teeth in concentrated winding, and the coil is connected to a three-phase power supply; and a rotor disposed in opposition to the teeth of the stator; wherein a ratio between the number of poles and the number of slots of the stator is 1:3. There is no higher harmonics of magnetomotive force in low order close to fundamental wave, thus enabling efficient operation of the electric rotating machine. Furthermore, owing to the stator of concentrated winding, it is possible to provide an electric rotating machine of high productivity with small coil end, high mass production, and high space factor.
摘要翻译：旋转电机包括：定子，线圈缠绕在集中绕组上的多个齿上，线圈连接到三相电源; 以及与所述定子的齿相对设置的转子; 其中极数与定子的槽数之比为1:3。没有较高次级的基本波的低磁通电动势，从而能够有效地操作电动旋转电机。此外，由于集中绕组的定子，可以提供具有小线圈端，高批量生产和高空间因数的高生产率的旋转电机。

4. 发明申请

US20060192457A1 Electric rotating machine 有权
标题翻译：电动旋转机
公开(公告)号：US20060192457A1
公开(公告)日：2006-08-31
申请号：US11355899
申请日：2006-02-17
申请人： Misa Nakayama , Kouki Naka , Masao Morita , Masaya Inoue , Akihiro Shimada
发明人： Misa Nakayama , Kouki Naka , Masao Morita , Masaya Inoue , Akihiro Shimada
IPC分类号： H02K3/00 , H02K17/16 , H02K1/00
CPC分类号： H02K17/16 , H02K2201/06
摘要： An electric rotating machine comprises: a stator in which a coil is wound on a plurality of teeth in concentrated winding, and the coil is connected to a three-phase power supply; and a rotor disposed in opposition to the teeth of the stator; wherein a ratio between the number of poles and the number of slots of the stator is 1:3. There is no higher harmonics of magnetomotive force in low order close to fundamental wave, thus enabling efficient operation of the electric rotating machine. Furthermore, owing to the stator of concentrated winding, it is possible to provide an electric rotating machine of high productivity with small coil end, high mass production, and high space factor.
摘要翻译：旋转电机包括：定子，线圈缠绕在集中绕组上的多个齿上，线圈连接到三相电源; 以及与所述定子的齿相对设置的转子; 其中极数与定子的槽数之比为1:3。没有较高次级的基本波的低磁通电动势，从而能够有效地操作电动旋转电机。此外，由于集中绕组的定子，可以提供具有小线圈端，高批量生产和高空间因数的高生产率的旋转电机。

5. 发明授权

US07990008B2 Electric rotating machine having detachable moving stator drive unit 有权
标题翻译：电动旋转机具有可拆卸的定子驱动单元
公开(公告)号：US07990008B2
公开(公告)日：2011-08-02
申请号：US11683929
申请日：2007-03-08
申请人： Shinichirou Yoshida , Akira Hashimoto , Kouki Naka , Masao Morita
发明人： Shinichirou Yoshida , Akira Hashimoto , Kouki Naka , Masao Morita
IPC分类号： H02K7/20 , H02K16/04
CPC分类号： H02K7/12 , H02K3/50 , H02K5/22 , H02K7/20
摘要： The electric rotating machine includes a fixed stator fixed to the inner circumferential side of a housing, a moving stator rotatably supported on the inner circumferential side of the housing, a rotor disposed concentrically on the inner circumferential side of the fixed stator and the moving stator, and a moving stator drive formed of a gear and a motor for rotating the moving stator by a predetermined angle. The moving stator drive is detachable with respect to the housing. Coil leader lines are stored in an internal part of the housing so that the moving stator is capable of rotating by a predetermined angle.
摘要翻译：旋转电机包括固定在壳体的内周侧的固定定子，可旋转地支撑在壳体的内周侧的移动定子，同心地配置在固定定子和移动定子的内周侧的转子，以及由齿轮和电动机构成的移动定子驱动器，用于使移动的定子旋转预定的角度。移动的定子驱动器相对于壳体可拆卸。线圈引导线存储在壳体的内部部分中，使得移动的定子能够旋转预定角度。

6. 发明授权

US07994684B2 Automotive alternating-current generator 有权
标题翻译：汽车交流发电机
公开(公告)号：US07994684B2
公开(公告)日：2011-08-09
申请号：US12376969
申请日：2007-08-22
申请人： Masaya Inoue , Kouki Naka , Hiroyuki Akita , Kanji Shinkawa , Yoshinori Miyamoto , Toshiyuki Yoshizawa , Haruyuki Kometani
发明人： Masaya Inoue , Kouki Naka , Hiroyuki Akita , Kanji Shinkawa , Yoshinori Miyamoto , Toshiyuki Yoshizawa , Haruyuki Kometani
IPC分类号： H02K1/22 , H02K21/12 , H02K1/00
CPC分类号： H02K1/243 , H02K3/528 , H02K21/044
摘要： An automotive generator that includes a Lundell rotor. First and second protruding portions are disposed so as to project from inner wall surfaces of portions of first and second yoke portions at root portions of first and second claw-shaped magnetic pole portions, and first and second recess portions are recessed into inner wall surfaces of portions of the first and second yoke portions that face the second and first protruding portions. In addition, a shape of a region in which the field coil is disposed is configured into a wave shape that has a cross-sectional shape in a plane that includes a central axis of the pole core that is approximately constant in a circumferential direction and that zigzags alternately in an axial direction at positions of each of the first and second claw-shaped magnetic pole portions.
摘要翻译：包括隆德尔转子的汽车发电机。第一和第二突出部设置成从第一和第二爪状磁极部的根部的第一和第二磁轭部的部分的内壁表面突出，并且第一和第二凹部凹入第一和第二爪状磁极的内壁表面第一和第二磁轭部分的面对第二和第一突出部分的部分。此外，设置励磁线圈的区域的形状被构造成波形，该波形在包括极芯的中心轴的平面中具有在圆周方向上大致恒定的平面中的截面形状，并且在所述第一爪状磁极部和所述第二爪状磁极部的各自的位置沿轴向交替地形成Z字形。

7. 发明授权

US07170202B2 Linear motor 有权
标题翻译：直线电机
公开(公告)号：US07170202B2
公开(公告)日：2007-01-30
申请号：US10505780
申请日：2003-04-11
申请人： Akira Watarai , Kouki Naka , Kazumasa Itou , Masaya Inoue , Michio Nakamoto
发明人： Akira Watarai , Kouki Naka , Kazumasa Itou , Masaya Inoue , Michio Nakamoto
IPC分类号： H02K41/00 , H02K41/02
CPC分类号： H02K41/03
摘要： In a linear motor according to this invention, the field permanent magnets 2 are arranged at an equal pitch around a field iron core 1 so that the poles are alternately changed. Also, an armature 3a on the needle side is arranged oppositely via a magnetic gap on a magnetic pole face of the field permanent magnets 2. The armature 3a consists of an armature core forming the teeth and a yoke portion by punching an electromagnetic steel plate like the comb teeth, coil being wound around a plurality of teeth 4u, 4v and 4w for this armature core to form the armature windings 5u, 5v and 5w. The teeth 6a without coil winding is disposed between teeth with coil winding 4u and 4v and between teeth with coil winding 4v and 4w. The teeth 4u, 4v and 4w with coil winding and the teeth 6a without coil winding are alternately arranged.
摘要翻译：在根据本发明的线性电动机中，场永磁体2以等间距排列在磁场铁心1周围，从而交替地改变磁极。此外，针侧的电枢3a通过磁场永磁体2的磁极面上的磁隙相对配置。衔铁3a由形成齿的电枢铁芯和通过冲压如梳齿的电磁钢板的磁轭部分组成，线圈围绕多个齿4u，4v和4w缠绕在该电枢铁芯上，以形成电枢绕组5 u，5 v和5 w。设置在具有线圈绕组4u和4v的齿之间以及具有线圈绕组4 v和4 w之间的齿之间的没有线圈绕组的齿6a。交替布置具有线圈绕组的齿4u，4v和4w以及没有线圈绕组的齿6a。

8. 发明申请

US20100164317A1 AUTOMOTIVE ALTERNATING-CURRENT GENERATOR 有权
标题翻译：汽车交流电流发电机
公开(公告)号：US20100164317A1
公开(公告)日：2010-07-01
申请号：US12376969
申请日：2007-08-22
申请人： Masaya Inoue , Kouki Naka , Hiroyuki Akita , Kanji Shinkawa , Yoshinori Miyamoto , Toshiyuki Yoshizawa , Haruyuki Kometani
发明人： Masaya Inoue , Kouki Naka , Hiroyuki Akita , Kanji Shinkawa , Yoshinori Miyamoto , Toshiyuki Yoshizawa , Haruyuki Kometani
IPC分类号： H02K3/04
CPC分类号： H02K1/243 , H02K3/528 , H02K21/044
摘要： An automotive generator that includes a Lundell rotor. First and second protruding portions are disposed so as to project from inner wall surfaces of portions of first and second yoke portions at root portions of first and second claw-shaped magnetic pole portions, and first and second recess portions are recessed into inner wall surfaces of portions of the first and second yoke portions that face the second and first protruding portions. In addition, a shape of a region in which the field coil is disposed is configured into a wave shape that has a cross-sectional shape in a plane that includes a central axis of the pole core that is approximately constant in a circumferential direction and that zigzags alternately in an axial direction at positions of each of the first and second claw-shaped magnetic pole portions.
摘要翻译：包括隆德尔转子的汽车发电机。第一和第二突出部设置成从第一和第二爪状磁极部的根部的第一和第二磁轭部的部分的内壁表面突出，并且第一和第二凹部凹入第一和第二爪状磁极的内壁表面第一和第二磁轭部分的面对第二和第一突出部分的部分。此外，设置励磁线圈的区域的形状被构造成波形，该波形在包括极芯的中心轴的平面中具有在圆周方向上大致恒定的平面中的截面形状，并且在所述第一爪状磁极部和所述第二爪状磁极部的各自的位置沿轴向交替地形成Z字形。

9. 发明申请

US20050173991A1 Linear motor 有权
标题翻译：直线电机
公开(公告)号：US20050173991A1
公开(公告)日：2005-08-11
申请号：US10505780
申请日：2003-04-11
申请人： Akira Watarai , Kouki Naka , Kazumasa Itou , Masaya Inoue , Michio Nakamoto
发明人： Akira Watarai , Kouki Naka , Kazumasa Itou , Masaya Inoue , Michio Nakamoto
IPC分类号： H02K41/03 , H02K41/00
CPC分类号： H02K41/03
摘要： In a linear motor according to this invention, the field permanent magnets 2 are arranged at an equal pitch around a field iron core 1 so that the poles are alternately changed. Also, an armature 3a on the needle side is arranged oppositely via a magnetic gap on a magnetic pole face of the field permanent magnets 2. The armature 3a consists of an armature core forming the teeth and a yoke portion by punching an electromagnetic steel plate like the comb teeth, coil being wound around a plurality of teeth 4u, 4v and 4w for this armature core to form the armature windings 5u, 5v and 5w. The teeth 6a without coil winding is disposed between teeth with coil winding 4u and 4v and between teeth with coil winding 4v and 4w. The teeth 4u, 4v and 4w with coil winding and the teeth 6a without coil winding are alternately arranged.
摘要翻译：在根据本发明的线性电动机中，场永磁体2以等间距排列在磁场铁心1周围，从而交替地改变磁极。此外，针侧的电枢3a通过磁场永磁体2的磁极面上的磁隙相对配置。衔铁3a由形成齿的电枢铁芯和通过冲压如梳齿的电磁钢板的磁轭部分组成，线圈围绕多个齿4u，4v和4w缠绕在该电枢铁芯上，以形成电枢绕组5 u，5 v和5 w。设置在具有线圈绕组4u和4v的齿之间以及具有线圈绕组4 v和4 w之间的齿之间的没有线圈绕组的齿6a。交替布置具有线圈绕组的齿4u，4v和4w以及没有线圈绕组的齿6a。

10. 发明授权

US07019433B2 Armature of rotating electric machine 有权
标题翻译：旋转电机电枢
公开(公告)号：US07019433B2
公开(公告)日：2006-03-28
申请号：US10798381
申请日：2004-03-12
申请人： Akira Hashimoto , Yasuki Kimura , Satoshi Yamashiro , Yuji Nakahara , Kouki Naka , Hidetoshi Teruyama , Manabu Kobayashi
发明人： Akira Hashimoto , Yasuki Kimura , Satoshi Yamashiro , Yuji Nakahara , Kouki Naka , Hidetoshi Teruyama , Manabu Kobayashi
IPC分类号： H02K1/18 , H02K15/02 , H02K21/12
CPC分类号： H02K29/03 , H02K1/148
摘要： An armature of a rotating electric machine has a plurality of first magnetic teeth arranged side by side along a circumferential direction of the rotating electric machine and a plurality of second magnetic teeth joined to the first magnetic teeth. A pair of joint portions is formed at both end surfaces of a yoke portion of each first magnetic tooth, the joint portions formed at the facing end surfaces of the yoke portions of each successive pair of adjacent first magnetic teeth together forming a connecting part, whereas a mating part is formed at an outer end surface of each second magnetic tooth. Each second magnetic tooth is inserted between the adjacent first magnetic teeth along an axial direction of the rotating electric machine with the mating part fitted on the connecting part to interconnect the adjacent first magnetic teeth.
摘要翻译：旋转电机的电枢具有沿着旋转电机的圆周方向并排布置的多个第一磁齿和与第一磁齿接合的多个第二磁齿。在每个第一磁齿的轭部的两个端面上形成有一对接合部，每个连续的一对相邻的第一磁性齿的轭部的相对的端面形成的接合部一起形成连接部，在每个第二磁齿的外端面处形成配合部。每个第二磁齿沿着旋转电机的轴向方向插入在相邻的第一磁性齿之间，其中配合部分装配在连接部分上以互连相邻的第一磁性齿。

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