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公开(公告)号：US20060123621A1
公开(公告)日：2006-06-15
申请号：US11350006
申请日：2006-02-09
申请人： Hiroyuki Akita , Yutaka Hirota , Atushi Ohashi , Yoshihiro Harada , Wakaki Miyaji , Toshiaki Kashihara , Hitoshi Isoda
发明人： Hiroyuki Akita , Yutaka Hirota , Atushi Ohashi , Yoshihiro Harada , Wakaki Miyaji , Toshiaki Kashihara , Hitoshi Isoda
CPC分类号： H02K3/50 , Y10T29/49009
摘要： A stator of a rotating electric machine includes a stator core, multiple pairs of coils and multiple leads. The stator core includes a laminated core assembly formed by laminating thin steel plates in a cylindrical form, the stator core having multiple slots at intervals along a circumferential direction. Each coil pair is made of two elongate conductors which are folded back outside axial end surfaces of the stator core and fitted into the slots such that the two conductors are disposed alternately in inner and outer layers in a slot depth direction at intervals of a fixed number of slots. The multiple leads for connecting the coil pairs to an external electric circuit are arranged in at least one group and the leads of the same group extend from positions of those slots which are located adjacent to one another along the circumferential direction.
摘要翻译： 旋转电机的定子包括定子芯，多对线圈和多个引线。 定子铁芯包括通过层压圆柱形薄钢板而形成的层叠铁芯组件，定子铁芯沿圆周方向间隔设置多个槽。 每个线圈对由两个细长的导体制成，这些导体折叠在定子芯的轴向端面的外侧并嵌入到槽中，使得两个导体以固定数量的间隔以槽深度方向交替地设置在内层和外层中 的插槽。 用于将线圈对连接到外部电路的多个引线被布置在至少一个组中，并且同一组的引线从沿着圆周方向彼此相邻定位的那些槽的位置延伸。
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公开(公告)号：US20050082923A1
公开(公告)日：2005-04-21
申请号：US10873167
申请日：2004-06-23
申请人： Hiroyuki Akita , Yutaka Hirota , Atushi Ohashi , Yoshihiro Harada , Wakaki Miyaji , Toshiaki Kashihara , Hitoshi Isoda
发明人： Hiroyuki Akita , Yutaka Hirota , Atushi Ohashi , Yoshihiro Harada , Wakaki Miyaji , Toshiaki Kashihara , Hitoshi Isoda
CPC分类号： H02K3/50 , Y10T29/49009
摘要： A stator of a rotating electric machine includes a stator core, multiple pairs of coils and multiple leads. The stator core includes a laminated core assembly formed by laminating thin steel plates in a cylindrical form, the stator core having multiple slots at intervals along a circumferential direction. Each coil pair is made of two elongate conductors which are folded back outside axial end surfaces of the stator core and fitted into the slots such that the two conductors are disposed alternately in inner and outer layers in a slot depth direction at intervals of a fixed number of slots. The multiple leads for connecting the coil pairs to an external electric circuit are arranged in at least one group and the leads of the same group extend from positions of those slots which are located adjacent to one another along the circumferential direction.
摘要翻译： 旋转电机的定子包括定子芯，多对线圈和多个引线。 定子铁芯包括通过层压圆柱形薄钢板而形成的层叠铁芯组件，定子铁芯沿圆周方向间隔设置多个槽。 每个线圈对由两个细长的导体制成，这些导体折叠在定子芯的轴向端面的外侧并嵌入到槽中，使得两个导体以固定数量的间隔以槽深度方向交替地设置在内层和外层中 的插槽。 用于将线圈对连接到外部电路的多个引线被布置在至少一个组中，并且同一组的引线从沿着圆周方向彼此相邻定位的那些槽的位置延伸。
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公开(公告)号：US07026735B2
公开(公告)日：2006-04-11
申请号：US10873167
申请日：2004-06-23
申请人： Hiroyuki Akita , Yutaka Hirota , Atushi Ohashi , Yoshihiro Harada , Wakaki Miyaji , Toshiaki Kashihara , Hitoshi Isoda
发明人： Hiroyuki Akita , Yutaka Hirota , Atushi Ohashi , Yoshihiro Harada , Wakaki Miyaji , Toshiaki Kashihara , Hitoshi Isoda
IPC分类号： H02K11/00
CPC分类号： H02K3/50 , Y10T29/49009
摘要： A stator of a rotating electric machine includes a stator core, multiple pairs of coils and multiple leads. The stator core includes a laminated core assembly formed by laminating thin steel plates in a cylindrical form, the stator core having multiple slots at intervals along a circumferential direction. Each coil pair is made of two elongate conductors which are folded back outside axial end surfaces of the stator core and fitted into the slots such that the two conductors are disposed alternately in inner and outer layers in a slot depth direction at intervals of a fixed number of slots. The multiple leads for connecting the coil pairs to an external electric circuit are arranged in at least one group and the leads of the same group extend from positions of those slots which are located adjacent to one another along the circumferential direction.
摘要翻译： 旋转电机的定子包括定子芯，多对线圈和多个引线。 定子铁芯包括通过层压圆柱形薄钢板而形成的层叠铁芯组件，定子铁芯沿圆周方向间隔设置多个槽。 每个线圈对由两个细长的导体制成，这些导体折叠在定子芯的轴向端面的外侧并嵌入到槽中，使得两个导体以固定数量的间隔以槽深度方向交替地设置在内层和外层中 的插槽。 用于将线圈对连接到外部电路的多个引线被布置在至少一个组中，并且同一组的引线从沿着圆周方向彼此相邻定位的那些槽的位置延伸。
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公开(公告)号：US07268513B2
公开(公告)日：2007-09-11
申请号：US11312563
申请日：2005-12-21
申请人： Hitoshi Isoda , Yoshihito Asao , Masaki Kato , Hiroyuki Akita
发明人： Hitoshi Isoda , Yoshihito Asao , Masaki Kato , Hiroyuki Akita
IPC分类号： H02P1/46
CPC分类号： H02K11/048 , H02K5/141
摘要： A motor/generator unit in which a motor/generator and an invertor part are integrated and the wiring of a field circuit part for supplying current to a winding on a rotor is rationalized. In a motor/generator unit in which a motor/generator body part having a field winding supplied with electricity via brushes and current-controlled by a semiconductor control device controlled by a control circuit part and an invertor power circuit part controlled by the control circuit part has the invertor power circuit part and the control circuit part mounted thereto, the brushes are disposed between the field winding and the armature winding on one side and the control circuit part on the other and the semiconductor control device is mounted on a control circuit mounting part on which the control circuit part is mounted.
摘要翻译： 电动机/发电机单元，其中电动机/发电机和逆变器部分被集成，并且用于向转子上的绕组提供电流的励磁电路部分的配线合理化。 在电动机/发电机单元中，其中电动机/发电机主体部分具有通过电刷供电并由由控制电路部分控制的半导体控制装置进行电流控制的励磁绕组和由控制电路部分控制的逆变器电源部分 具有安装在其上的逆变器电源电路部分和控制电路部分，电刷设置在一侧的励磁绕组和电枢绕组之间，另一侧设置有控制电路部分，半导体控制装置安装在控制电路安装部 其上安装有控制电路部分。
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公开(公告)号：US20060158148A1
公开(公告)日：2006-07-20
申请号：US11312563
申请日：2005-12-21
申请人： Hitoshi Isoda , Yoshihito Asao , Masaki Kato , Hiroyuki Akita
发明人： Hitoshi Isoda , Yoshihito Asao , Masaki Kato , Hiroyuki Akita
IPC分类号： H02P1/46
CPC分类号： H02K11/048 , H02K5/141
摘要： A motor/generator unit in which a motor/generator and an invertor part are integrated and the wiring of a field circuit part for supplying current to a winding on a rotor is rationalized. In a motor/generator unit in which a motor/generator body part having a field winding supplied with electricity via brushes and current-controlled by a semiconductor control device controlled by a control circuit part and an invertor power circuit part controlled by the control circuit part has the invertor power circuit part and the control circuit part mounted thereto, the brushes are disposed between the field winding and the armature winding on one side and the control circuit part on the other and the semiconductor control device is mounted on a control circuit mounting part on which the control circuit part is mounted.
摘要翻译： 电动机/发电机单元，其中电动机/发电机和逆变器部分被集成，并且用于向转子上的绕组提供电流的励磁电路部分的配线合理化。 在电动机/发电机单元中，其中电动机/发电机主体部分具有通过电刷供电并由由控制电路部分控制的半导体控制装置进行电流控制的励磁绕组和由控制电路部分控制的逆变器电源部分 具有安装在其上的逆变器电源电路部分和控制电路部分，电刷设置在一侧的励磁绕组和电枢绕组之间，另一侧设置有控制电路部分，半导体控制装置安装在控制电路安装部 其上安装有控制电路部分。
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公开(公告)号：US09577495B2
公开(公告)日：2017-02-21
申请号：US14123413
申请日：2011-11-09
申请人： Tatsuya Fukase , Masahiko Fujita , Dai Nakajima , Hitoshi Isoda , Naohide Maeda
发明人： Tatsuya Fukase , Masahiko Fujita , Dai Nakajima , Hitoshi Isoda , Naohide Maeda
摘要： A rotary electric machine including a brush used to supply a field current to a field winding of a rotor, a brush holder holding the brush, a power circuit portion connected to a heat sink having fins, and a case covering the power circuit portion and the brush holder. An air passage is provided between the brush holder and the fins of the heat sink, and an opening is provided to the case so as to cover component members of the brush holder in a shape conforming to an outer peripheral portion of the brush holder, from which cooling air is allowed to pass through the air passage.
摘要翻译： 一种旋转电机，包括用于向转子的励磁绕组提供励磁电流的电刷，保持电刷的电刷架，连接到具有散热片的散热片的电源电路部分和覆盖电源电路部分的壳体和 刷架。 在电刷架和散热片的散热片之间设有空气通道，并且向壳体提供开口，以覆盖电刷架的构成部件，其形状符合电刷架的外周部分，从 允许冷却空气通过空气通道。
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公开(公告)号：US08461733B2
公开(公告)日：2013-06-11
申请号：US12845878
申请日：2010-07-29
申请人： Atsushi Takechi , Dai Nakajima , Hitoshi Isoda , Masahiko Fujita
发明人： Atsushi Takechi , Dai Nakajima , Hitoshi Isoda , Masahiko Fujita
CPC分类号： H02K19/365 , H02K5/18 , H02K9/06 , H02K11/048
摘要： A dynamoelectric machine main body that includes: a housing that is constituted by a rear bracket and a front bracket; a rotor; a stator; and a fan, and a power supply unit that is mounted integrally onto the dynamoelectric machine main body are included, the power supply unit is disposed between the fan and a bottom portion of the rear bracket, and the power supply unit is disposed between the fan and a bottom portion of the rear bracket, and the rear bracket has: air discharge ports that are formed on portions that are positioned radially outside the fan; and air suction ports that have openings nearer to a bottom portion than the power supply unit, and includes a partitioning member for configuring a ventilation channel that extends from the air suction ports to the air discharge ports that is disposed between the power supply unit and the fan.
摘要翻译： 一种电动机主体，包括：由后支架和前支架构成的壳体; 转子 定子 包括风扇和一体地安装在电动机主体上的电源单元，电源单元设置在风扇和后支架的底部之间，电源单元设置在风扇之间 和后支架的底部，后支架具有：形成在位于风扇径向外侧的部分上的排气口; 以及空气吸入口，其具有比所述电源单元更靠近底部的开口，并且包括用于配置从所述空气吸入口延伸到所述排气口的通气通道的分隔构件，所述排气口设置在所述电源单元和 风扇。
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公开(公告)号：US07545642B2
公开(公告)日：2009-06-09
申请号：US11505393
申请日：2006-08-17
申请人： Nobuaki Uehara , Tetsuro Ogushi , Yoshihito Asao , Hitoshi Isoda
发明人： Nobuaki Uehara , Tetsuro Ogushi , Yoshihito Asao , Hitoshi Isoda
IPC分类号： H05K7/20
CPC分类号： H02K9/06 , H02K5/20 , H02K11/048
摘要： A large number of ventilating apertures that have a circular cross section are disposed through the heatsink so as to extend from an air intake apertured surface to an air discharge apertured surface so as to have aperture directions that are parallel to each other and parallel to an element mount surface, and the heatsink is disposed such that the air intake apertured surface faces an air intake aperture and the aperture directions of the ventilating apertures are aligned in a direction of flow of a cooling airflow.
摘要翻译： 具有圆形横截面的大量通风孔设置穿过散热器，以便从进气开孔表面延伸到排气孔表面，以便具有彼此平行并且平行于元件的孔径方向 并且散热器被布置成使得进气开孔表面面向进气孔，并且通风孔的孔径方向在冷却气流的流动方向上对齐。
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公开(公告)号：US20070046112A1
公开(公告)日：2007-03-01
申请号：US11505393
申请日：2006-08-17
申请人： Nobuaki Uehara , Tetsuro Ogushi , Yoshihito Asao , Hitoshi Isoda
发明人： Nobuaki Uehara , Tetsuro Ogushi , Yoshihito Asao , Hitoshi Isoda
CPC分类号： H02K9/06 , H02K5/20 , H02K11/048
摘要： A large number of ventilating apertures that have a circular cross section are disposed through the heatsink so as to extend from an air intake apertured surface to an air discharge apertured surface so as to have aperture directions that are parallel to each other and parallel to an element mount surface, and the heatsink is disposed such that the air intake apertured surface faces an air intake aperture and the aperture directions of the ventilating apertures are aligned in a direction of flow of a cooling airflow.
摘要翻译： 具有圆形横截面的大量通风孔设置穿过散热器，以便从进气开孔表面延伸到排气孔表面，以便具有彼此平行并且平行于元件的孔径方向 并且散热器被布置成使得进气开孔表面面向进气孔，并且通风孔的孔径方向在冷却气流的流动方向上对齐。
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公开(公告)号：US20050248223A1
公开(公告)日：2005-11-10
申请号：US11181840
申请日：2005-07-15
申请人： Hitoshi Isoda , Yoshihito Asao
发明人： Hitoshi Isoda , Yoshihito Asao
CPC分类号： H02K5/225
摘要： Reductions in cost and manufacturing processes are achieved by interposing a single metallic terminal between a lead wire of a stator and a three-phase output terminal. A rotor 3 is fixed onto a rotating shaft 2 disposed rotatably in a housing 1, and a stator core 5 is disposed opposite to the rotor 3. A stator winding 6 is wound around the stator core 5 and a lead wire 10 of the stator winding 6 is connected to a head portion 8a of a three-phase output terminal 8 through a single metallic terminal by a screw 12.
摘要翻译： 成本和制造过程的降低通过在定子的引线和三相输出端子之间插入单个金属端子来实现。 转子3固定在可旋转地设置在壳体1中的旋转轴2上，并且定子铁心5与转子3相对设置。定子绕组6缠绕在定子铁芯5和定子绕组的引线10上 6通过螺钉12通过单个金属端子连接到三相输出端子8的头部分8a。
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