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11. 发明授权

US07816835B2 Tandem AC generator for vehicle and method of producing brush assembly thereof 失效
标题翻译：用于车辆的串联交流发电机及其组装方法
公开(公告)号：US07816835B2
公开(公告)日：2010-10-19
申请号：US11727337
申请日：2007-03-26
申请人： Takuzou Mukai , Akiya Shichijoh , Shin Kusase
发明人： Takuzou Mukai , Akiya Shichijoh , Shin Kusase
IPC分类号： H01R39/38 , H02K13/00 , H02K16/00
CPC分类号： H02K5/148 , H01R39/385
摘要： A brush holder in a tandem vehicle alternator for a vehicle is composed mainly of a primary brush holder and a secondary brush holder accommodating plural brushes, respectively. The primary and secondary brush holders are independently formed. During a step of producing a brush assembly and of mounting the brush assembly on the tandem vehicle alternator, both of the primary and secondary brush holders are integrated into a single brush holder and tightly fastened by welding using a connection metal member.
摘要翻译：用于车辆的串联车辆交流发电机中的电刷架主要由主电刷架和容纳多个电刷的副电刷架组成。一次和二次刷持器独立地形成。在制造电刷组件和将电刷组件安装在串联车辆交流发电机上的步骤期间，主电刷架和次电刷架都被并入单个电刷架中，并且通过使用连接金属构件的焊接紧密地紧固。

12. 发明授权

US07800273B2 AC electric rotating machine with multiphase stator coils 失效
标题翻译：交流电动旋转机具有多相定子线圈
公开(公告)号：US07800273B2
公开(公告)日：2010-09-21
申请号：US11905586
申请日：2007-10-02
申请人： Akiya Shichijoh , Shin Kusase , Takeshi Araki
发明人： Akiya Shichijoh , Shin Kusase , Takeshi Araki
IPC分类号： H02K11/00
CPC分类号： H02K3/28 , H02K3/50
摘要： A stator coil includes a belt-shaped winding band and a same-layer bridging portion. The winding band makes one or more rounds, while turning back in the axial direction a plurality of conductor wires which are aligned in parallel at a pitch of electric angle π (pi). The same-layer bridging portion connects a pair of the conductor wires which are of the same phase at the end portion of the winding and which are arranged in the same layer of the slot. Such arrangement enables forming a compact multi-phase stator coil.
摘要翻译：定子线圈包括带状绕组带和相同层桥接部分。绕组带形成一个或多个圆，同时在轴向方向上以多个以电角度的间距平行排列的导体线; （pi）。相同层桥接部分连接在绕组的端部具有相同相位并且布置在槽的相同层中的一对导线。这种布置使得能够形成紧凑的多相定子线圈。

13. 发明申请

US20070241632A1 Tandem AC generator for vehicle and method of producing brush assembly thereof 失效
标题翻译：用于车辆的串联交流发电机及其组装方法
公开(公告)号：US20070241632A1
公开(公告)日：2007-10-18
申请号：US11727337
申请日：2007-03-26
申请人： Takuzou Mukai , Akiya Shichijoh , Shin Kusase
发明人： Takuzou Mukai , Akiya Shichijoh , Shin Kusase
IPC分类号： H02K16/02 , H01R39/38 , H02K1/22
CPC分类号： H02K5/148 , H01R39/385
摘要： A brush holder in a tandem vehicle alternator for a vehicle is composed mainly of a primary brush holder and a secondary brush holder accommodating plural brushes, respectively. The primary and secondary brush holders are independently formed. During a step of producing a brush assembly and of mounting the brush assembly on the tandem vehicle alternator, both of the primary and secondary brush holders are integrated into a single brush holder and tightly fastened by welding using a connection metal member.
摘要翻译：用于车辆的串联车辆交流发电机中的电刷架主要由主电刷架和容纳多个电刷的副电刷架组成。一次和二次刷持器独立地形成。在制造电刷组件和将电刷组件安装在串联车辆交流发电机上的步骤期间，主电刷架和次电刷架都被并入单个电刷架中，并且通过使用连接金属构件的焊接紧密地紧固。

14. 发明申请

US20070236098A1 Vehicle alternator 审中-公开
标题翻译：车辆交流发电机
公开(公告)号：US20070236098A1
公开(公告)日：2007-10-11
申请号：US11700882
申请日：2007-02-01
申请人： Shin Kusase , Akiya Shichijoh
发明人： Shin Kusase , Akiya Shichijoh
IPC分类号： H02K16/02 , H02K1/22
CPC分类号： H02K16/00 , H02K3/24 , H02K9/06 , H02K19/22 , H02K21/044
摘要： A tandem vehicle alternator has dual electrical power generation units. Each generation unit has a Lundel type rotor core and a stator coil. The Lundel type rotor cores are arranged in a tandem arrangement in the vehicle alternator. Each stator coil is composed of sequential segment joining type stator coils. A center position of an inside disk part in a pair of disk parts, placed at the outside of the rotor core, is positioned within a width of an armature iron core as a stator core. This configuration enlarges a gap between inner coil ends faced to each other in the adjacent stator coils at the inside in the axis direction, cools those inner coil ends, and reduces a mutual inductance generated between the inner coil ends. The feature improves the output of the vehicle alternator and enhances the independent control of each generation unit.
摘要翻译：串联车辆交流发电机具有双电力发电单元。每一代单元具有隆德尔型转子芯和定子线圈。 Lundel型转子芯在车辆交流发电机中以串联的方式布置。每个定子线圈由顺序段接合型定子线圈组成。位于转子铁芯外侧的一对盘部的内侧盘部的中心位置位于作为定子铁心的电枢铁心的宽度内。该结构在相邻的定子线圈的轴向内侧的内侧线圈端部之间形成间隙，从而冷却内侧线圈端部，并且减小内部线圈端部之间产生的互感。该特征提高了车辆交流发电机的输出，增强了每个发电机组的独立控制。

15. 发明授权

US08334632B2 Stator for a rotating electric machine and rotating electric machine 失效
标题翻译：旋转电机和旋转电机的定子
公开(公告)号：US08334632B2
公开(公告)日：2012-12-18
申请号：US12916861
申请日：2010-11-01
申请人： Keiji Kondou , Makoto Taniguchi , Takeo Maekawa , Akira Fukushima , Akito Akimoto , Shin Kusase , Yuya Mizuma
发明人： Keiji Kondou , Makoto Taniguchi , Takeo Maekawa , Akira Fukushima , Akito Akimoto , Shin Kusase , Yuya Mizuma
IPC分类号： H02K1/06
CPC分类号： H02K1/16
摘要： A stator includes a stator-core having slots and teeth, and a back-yoke having convex and concave portions. The convex portions are partially inserted into the slots, and the concave portions receive the teeth. The teeth include tip portions whose circumferential widths become larger along a radial direction from the inside to the outside of the stator. The back-yoke includes convex portions whose circumferential widths become larger along the radial direction from the outside to the inside of the stator. The tip portions and the convex portions have substantially the same shape. The length of a joint portion between the tip portion and the convex portion, the circumferential width of the tooth corresponding to a tip surface of the convex portion, the width of a root portion of the tooth, and the circumferential width of the convex portion corresponding to a bottom face of the concave portion are substantially the same.
摘要翻译：定子包括具有槽和齿的定子芯和具有凸部和凹部的后轭。凸部部分地插入槽中，凹部接收齿。齿包括从定子的内侧向外侧的径向的周向宽度变大的前端部。后轭包括从定子的外侧向内侧的径向的周向宽度变大的凸部。前端部和凸部具有大致相同的形状。前端部和凸部之间的接合部的长度，与凸部的前端面相对应的齿的圆周宽度，齿的根部的宽度以及凸部的周向宽度对应凹部的底面基本相同。

16. 发明申请

US20110101816A1 STATOR FOR A ROTATING ELECTRIC MACHINE AND ROTATING ELECTRIC MACHINE 失效
标题翻译：旋转电机和旋转电机定子
公开(公告)号：US20110101816A1
公开(公告)日：2011-05-05
申请号：US12916861
申请日：2010-11-01
申请人： Keiji KONDOU , Makoto Taniguchi , Takeo Maekawa , Akira Fukushima , Akito Akimoto , Shin Kusase , Yuya Mizuma
发明人： Keiji KONDOU , Makoto Taniguchi , Takeo Maekawa , Akira Fukushima , Akito Akimoto , Shin Kusase , Yuya Mizuma
IPC分类号： H02K1/18
CPC分类号： H02K1/16
摘要： A stator includes a stator-core having slots and teeth, and a back-yoke having convex and concave portions. The convex portions are partially inserted into the slots, and the concave portions receive the teeth. The teeth include tip portions whose circumferential widths become larger along a radial direction from the inside to the outside of the stator. The back-yoke includes convex portions whose circumferential widths become larger along the radial direction from the outside to the inside of the stator. The tip portions and the convex portions have substantially the same shape. The length of a joint portion between the tip portion and the convex portion, the circumferential width of the tooth corresponding to a tip surface of the convex portion, the width of a root portion of the tooth, and the circumferential width of the convex portion corresponding to a bottom face of the concave portion are substantially the same.
摘要翻译：定子包括具有槽和齿的定子芯和具有凸部和凹部的后轭。凸部部分地插入槽中，凹部接收齿。齿包括从定子的内侧向外侧的径向的周向宽度变大的前端部。后轭包括从定子的外侧向内侧的径向的周向宽度变大的凸部。前端部和凸部具有大致相同的形状。前端部和凸部之间的接合部的长度，与凸部的前端面相对应的齿的圆周宽度，齿的根部的宽度以及凸部的周向宽度对应凹部的底面基本相同。

17. 发明申请

US20070007847A1 Tandem rotary electric machine 失效
标题翻译：串联旋转电机
公开(公告)号：US20070007847A1
公开(公告)日：2007-01-11
申请号：US11471672
申请日：2006-06-21
申请人： Takeo Maekawa , Shin Kusase
发明人： Takeo Maekawa , Shin Kusase
IPC分类号： H02K47/00 , H02K16/02 , H02K1/22
CPC分类号： H02K16/00 , H02K11/046 , H02K19/34
摘要： A tandem rotary electric machine, to be applicable to various types of mobile bodies such as vehicles, is equipped with a primary rotary electric machine and a secondary rotary electric machine arranged in tandem mechanism. In the tandem rotary electric machine, heat energy generated by positive diodes and negative diodes forming one or more rectifier devices is dissipated to a stator core of the secondary rotary electric machine. The stator core of the secondary rotary electric machine acts as a heat sink through the housing. The stator core of the secondary rotary electric machine has a less frequency use, and a large size and a large weight than those of the primary rotary electric machine of high frequent and normal is used as a heat sink in order to prevent the temperature rise of the positive diode and the negative diode of the rectifier devices.
摘要翻译：可应用于车辆等各种移动体的串列旋转电机配备有串联机构配置的一次旋转电机和二次旋转电机。在串联旋转电机中，形成一个或多个整流装置的正二极管和负二极管产生的热量被耗散到二次旋转电机的定子芯上。二次旋转电机的定子铁心作为通过壳体的散热器。二次旋转电机的定子铁芯的频率使用频率较低，与高频普通的一次旋转电机的重量比较大，重量大，为了防止温度升高整流器件的正二极管和负二极管。

18. 发明授权

US07969057B2 Synchronous motor with rotor having suitably-arranged field coil, permanent magnets, and salient-pole structure 有权
标题翻译：具有转子的同步电动机具有适当布置的励磁线圈，永磁体和凸极结构
公开(公告)号：US07969057B2
公开(公告)日：2011-06-28
申请号：US12458019
申请日：2009-06-29
申请人： Shin Kusase , Keiji Kondou , Takeo Maekawa
发明人： Shin Kusase , Keiji Kondou , Takeo Maekawa
IPC分类号： H02K1/22 , H02K21/04
CPC分类号： H02K21/042 , H02K2201/12
摘要： A rotor of a synchronous motor includes a rotating shaft, a plurality of segments, a plurality of permanent magnets, and a field coil. The segments are located radially outward of the rotating shaft and arranged in the circumferential direction of the rotating shaft at a predetermined pitch with spaces formed therebetween. Each of the segments has a recess making up a magnetic reluctance portion and an opposite pair of ends making up salient-pole portions. Each of the permanent magnets is disposed in one the spaces between the segments with a predetermined orientation of its N and S poles. The field coil is wound around the segments to extend in the circumferential direction of the rotating shaft through the recesses of the segments. The field coil creates, when energized with DC current, magnetic flux which magnetizes the pair of ends of each of the segments in opposite directions.
摘要翻译：同步电动机的转子包括旋转轴，多个段，多个永磁体和励磁线圈。所述段位于所述旋转轴的径向外侧，并以预定的间距沿所述旋转轴的圆周方向布置，并且间隔开间隔。每个段具有构成磁阻部分的凹部和构成凸极部分的相对的一对端部。每个永磁体以其N极和S极的预定取向设置在段之间的空间中的一个中。励磁线圈缠绕在片段上，通过节段的凹部在旋转轴的圆周方向上延伸。当通过直流电流通电时，励磁线圈产生磁通量，其以相反方向磁化每个段的一对端部。

19. 发明授权

US07053508B2 Rotary electric machine and a rotor of the same 有权
标题翻译：旋转电机及其转子
公开(公告)号：US07053508B2
公开(公告)日：2006-05-30
申请号：US10851111
申请日：2004-05-24
申请人： Shin Kusase , Takeo Maekawa , Toru Onishi
发明人： Shin Kusase , Takeo Maekawa , Toru Onishi
IPC分类号： H02K9/02 , H02K19/22 , H02K21/00
CPC分类号： H02K1/278 , H02K1/32
摘要： In a rotor for a rotary electric machine, a predetermined number of main pole magnets and a predetermined number of yoke magnets are fixed in contact with a hub. Each main pole magnet is magnetized so that its radial inside portion and its radial outside portion have the opposite polarity from each other, of north pole and south pole. Also, each main pole magnet has its radial inside and radial outside polarities reversed from its closest main pole magnets. The yoke magnets are disposed to allow magnetic flux to flow through circumferential surfaces of the main pole magnets. The hub is provided as a heat radiating member and made of metal having high heat conductivity. The hub includes an inner cylindrical portion and an outer cylindrical portion, and forms an air passage spaces.
摘要翻译：在用于旋转电机的转子中，预定数量的主极磁体和预定数量的磁轭磁体与毂相接触地固定。每个主极磁体被磁化，使其径向内侧部分和其径向外侧部分具有相反极性的北极和南极。此外，每个主极磁体的径向内径和外径极性与其最接近的主极磁体相反。轭磁体被设置成允许磁通量流过主极磁体的周向表面。轮毂设置为散热构件，由具有高导热性的金属制成。轮毂包括内圆柱形部分和外圆柱形部分，并形成空气通道空间。

20. 发明申请

US20110163625A1 STATOR DESIGNED TO MINIMIZE LEAKAGE CURRENT AND ELECTRIC ROTATING MACHINE USING SAME 有权
标题翻译：定位器设计为最小化泄漏电流和电动旋转机器使用相同
公开(公告)号：US20110163625A1
公开(公告)日：2011-07-07
申请号：US12984777
申请日：2011-01-05
申请人： Akira FUKUSHIMA , Keiji Kondo , Akito Akimoto , Takeo Maekawa , Makoto Taniguchi , Shin Kusase
发明人： Akira FUKUSHIMA , Keiji Kondo , Akito Akimoto , Takeo Maekawa , Makoto Taniguchi , Shin Kusase
IPC分类号： H02K3/28
CPC分类号： H02K3/345 , H02K3/12 , H02K3/28
摘要： A stator which may be employed in an electric rotating machine. The stator includes a stator winding which includes in-slot portions disposed in slots of a stator core. The in-slot portions are arrayed in each of the slots in a form of multiple layers aligned in a radial direction of the stator core. The stator winding is made up of a first winding and a second winding which are connected together through a joint. The first winding is defined by a portion of the stator winding between the joint and an end of the stator winding which is to be connected to an external. The second winding includes the in-slot portion placed within at least one of the slots as an outermost layer that is one of the layers placed most outwardly in the radial direction of the stator core. This results in a great decrease in leakage current.
摘要翻译：可用于电动旋转机器的定子。定子包括定子绕组，其包括设置在定子芯的槽中的槽内部分。插槽部分以每个定子芯的径向对准的多个层的形式排列在每个槽中。定子绕组由通过接头连接在一起的第一绕组和第二绕组组成。第一绕组由定子绕组的一部分限定在接头与要连接到外部的定子绕组的端部之间。第二绕组包括放置在至少一个狭槽内的槽内部分，其中最外层是位于定子芯的径向方向上最外侧的层之一。这导致漏电流大大降低。

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