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    Alternator
    2.
    发明授权
    Alternator 失效
    发电机

    公开(公告)号：US06469413B1

    公开(公告)日：2002-10-22

    申请号：US09769271

    申请日：2001-01-26

    申请人： Atsushi Oohashi ,  Yoshihiro Harada ,  Yoshihito Asao ,  Katsumi Adachi

    发明人： Atsushi Oohashi ,  Yoshihiro Harada ,  Yoshihito Asao ,  Katsumi Adachi

    IPC分类号： H02K328

    CPC分类号： H02K11/05 ,  H02K3/28 ,  H02K3/50 ,  H02K11/04 ,  H02K11/049

    摘要： An alternator includes a stator winding in which a plurality of lead wires extending from winding phase groups for each phase are connected in an alternating connection via a terminal assembly for three-phase connection, and the terminal assembly for three-phase connection is disposed at a side of a rotor to which a fan unit is fixed and opposite to the rotor with respect to an end face of the fan unit in the axial direction of the rotor, the terminal assembly opposing the top of a coil-end group of the stator winding.

    摘要翻译： 交流发电机包括定子绕组，其中从用于每相的绕组相组延伸的多根引线经由用于三相连接的端子组件以交替连接方式连接，并且用于三相连接的端子组件设置在 风扇单元相对于转子的轴向方向上的风扇单元的端面固定并相对于转子的转子的侧面，所述端子组件与定子绕组的线圈端组的顶部相对 。

    Modified output terminal structure of AC generator
    4.
    发明授权
    Modified output terminal structure of AC generator 失效
    交流发电机输出端子结构改进

    公开(公告)号：US06657336B2

    公开(公告)日：2003-12-02

    申请号：US09964734

    申请日：2001-09-28

    申请人： Hideki Morikaku ,  Atsushi Oohashi ,  Yoshihito Asao ,  Katsumi Adachi

    发明人： Hideki Morikaku ,  Atsushi Oohashi ,  Yoshihito Asao ,  Katsumi Adachi

    IPC分类号： H02K710

    CPC分类号： H02K5/225 ,  H02K11/046

    摘要： A vehicle AC generator comprises a metal bush (43) having a bushing part (43a) loosely fitted onto an output terminal bolt (26) and a fixed part (43b) fixed to the output terminal bolt (26) on the opposite side of a vehicle side connecting terminal (42) of the bushing part (43a), wherein a fastening nut (44) is screwed onto a screw part (26b) on the take-out end part side of the output terminal bolt (26) so that the vehicle side connecting terminal (42) is held between the bushing part (43a) and the fastening nut (44).

    摘要翻译： 一种车辆用交流发电机，具有：金属衬套（43），其具有松动地配合在输出端子螺栓（26）上的衬套部（43a）和固定在所述输出端子螺栓（26）的相对侧的固定部（43b） 所述衬套部（43a）的车辆侧连接端子（42），其中，紧固螺母（44）旋入到所述输出端子栓（26）的所述取出端部侧的螺纹部（26b）上， 车辆侧连接端子（42）保持在衬套部分（43a）和紧固螺母（44）之间。

    AC generator for vehicle
    5.
    发明授权
    AC generator for vehicle 有权
    车用交流发电机

    公开(公告)号：US06700296B1

    公开(公告)日：2004-03-02

    申请号：US10130945

    申请日：2002-05-24

    申请人： Atsushi Oohashi ,  Yoshihito Asao ,  Katsumi Adachi

    发明人： Atsushi Oohashi ,  Yoshihito Asao ,  Katsumi Adachi

    IPC分类号： H02K122

    CPC分类号： H02K1/243 ,  H02K19/22

    摘要： An object of the present invention is to provide an automotive alternator achieving high output by overlapping a laminated core of a stator and yoke portion of a field rotor in an axial direction, and enabling electromagnetic noise to be reduced by prescribing dimensional relationships in the field rotor. In this automotive alternator, a ratio (R2/R1) between an outer radius R2 of a cylindrical portion of a Lundell-type core and an outer radius R1 of the Lundell-type core is set to a range from 0.50 to 0.54, and a ratio (Tr/Tp) between an axial overlap length Tr between the laminated core of the stator and the yoke portions of the Lundell-type core and an axial length Tp of the yoke portions is set to a range greater than or equal to 0.2.

    摘要翻译： 本发明的目的是提供一种通过将定子的叠层铁芯和励磁转子的磁轭部分沿轴向重叠来实现高输出的车辆用交流发电机，并且通过在现场转子中规定尺寸关系来实现电磁噪声的降低 在该车用交流发电机中，隆德尔型铁芯的圆筒部的外径R2与隆德尔型铁芯的外径R1之间的比率（R2 / R1）设定为0.50〜0.54的范围， 定子的层叠铁芯与隆德尔型铁心的轭部之间的轴向重叠长度Tr与轭部的轴向长度Tp之间的比率（Tr / Tp）设定为大于或等于0.2的范围 。

    Dynamo-electric machine having winding phase groups of series-connected windings connected in parallel
    7.
    发明授权
    Dynamo-electric machine having winding phase groups of series-connected windings connected in parallel 有权
    具有并联连接的串联绕组的绕组相组的发电机

    公开(公告)号：US06552463B2

    公开(公告)日：2003-04-22

    申请号：US09770280

    申请日：2001-01-29

    申请人： Atsushi Oohashi ,  Yoshihito Asao ,  Katsumi Adachi

    发明人： Atsushi Oohashi ,  Yoshihito Asao ,  Katsumi Adachi

    IPC分类号： H02K1700

    CPC分类号： H02K3/12 ,  H02K3/28 ,  H02K3/50 ,  H02K11/046 ,  H02K2203/09

    摘要： A stator winding includes a plurality of first to sixth winding sub-portions each having one turn. First series-connected windings are formed with the first, third, and fifth winding sub-portions connected in series. Second series-connected windings are formed with the second, fourth, and sixth winding sub-portions connected in series. Each of Winding phase groups for each phase is formed with the first and second series-connected windings connected in parallel.

    摘要翻译： 定子绕组包括多个具有一匝的第一至第六绕组子部分。 第一串联绕组形成有串联连接的第一，第三和第五绕组子部分。 第二串联绕组形成有串联连接的第二，第四和第六绕组子部分。 每个相绕组的绕组相组合成并联连接的第一和第二串联绕组。

    Coil assembly of rotating electrical machinery and method for producing the same, and stator of rotating electric machinery using the same coil assembly
    8.
    发明授权
    Coil assembly of rotating electrical machinery and method for producing the same, and stator of rotating electric machinery using the same coil assembly 有权
    旋转电机的线圈组件及其制造方法，以及使用相同线圈组件的旋转电机的定子

    公开(公告)号：US06376961B2

    公开(公告)日：2002-04-23

    申请号：US09776638

    申请日：2001-02-06

    申请人： Tsutomu Murakami ,  Hironori Ozaki ,  Naohiro Oketani ,  Akira Morishita ,  Hiroshi Matsui ,  Tsuyoshi Takahashi ,  Katsumi Adachi ,  Takushi Takizawa ,  Yoshihito Asao ,  Atsushi Oohashi

    发明人： Tsutomu Murakami ,  Hironori Ozaki ,  Naohiro Oketani ,  Akira Morishita ,  Hiroshi Matsui ,  Tsuyoshi Takahashi ,  Katsumi Adachi ,  Takushi Takizawa ,  Yoshihito Asao ,  Atsushi Oohashi

    IPC分类号： H02K100

    CPC分类号： H02K3/14 ,  H02K15/0478

    摘要： The invention provides a coil member of rotating electrical machinery, by which improvements in the mass production and downsizing thereof are enabled, which is a coil assembly for rotating electrical machinery, consisting of a plurality of coil combinations mounted at iron core slots, wherein the respective coil combinations 14 are inserted into slots at pitches equivalent to an appointed number of slots, and are formed of an integral coil member 21 in which the first and the second linear portions 21A and 21B alternately disposed at the inner layer side and the outer layer side in the slots, and the first and the second turning portions 21C and 21D for connecting the first and second linear portions 21A and 21B adjacent to each other outward of one end side and outward of the other end side in the lengthwise direction of the slots are integrated together. And, the first linear portion 21A of the appointed coil member 211 thereof, and the second linear portion 21B of another coil member 211 are laminated and disposed in the same slots.

    摘要翻译： 本发明提供了一种旋转电机的线圈构件，通过该线圈构件能够实现大规模生产和小型化的改进，其是安装在铁芯槽处的多个线圈组合组成的用于旋转电机的线圈组件，其中相应的 线圈组合14以与指定数量的槽相等的间距插入槽中，并且由整体的线圈构件21形成，其中第一和第二直线部分21A和21B交替地设置在内层侧和外层侧 在狭槽中，并且用于将第一和第二直线部分21A和21B相互连接的第一和第二转动部分21C和21D在狭槽的一个端部侧的外侧和另一端侧的外侧在狭槽的长度方向上彼此相邻 集成在一起 并且，其指定的线圈部件211的第一直线部分21A和另一个线圈部件211的第二直线部分21B层叠并设置在相同的狭槽中。

    Ac generator for vehicle
    9.
    发明授权
    Ac generator for vehicle 有权
    交流发电机

    公开(公告)号：US06885129B1

    公开(公告)日：2005-04-26

    申请号：US10130950

    申请日：2000-09-26

    申请人： Atsushi Oohashi ,  Yoshihito Asao ,  Katsumi Adachi

    发明人： Atsushi Oohashi ,  Yoshihito Asao ,  Katsumi Adachi

    IPC分类号： H02K1/24 ,  H02K9/06 ,  H02K19/22 ,  H02K3/04

    CPC分类号： H02K19/22 ,  H02K1/243 ,  H02K9/06

    摘要： An object of the present invention is to provide an automotive alternator achieving high output by overlapping a laminated core of a stator and yoke portions of a field rotor in an axial direction, and enabling high-speed and low-speed electromagnetic noise to be reduced by prescribing dimensional relationships in the stator and the field rotor.In this automotive alternator, a ratio (R2/R1) between an outer radius R2 of a cylindrical portion of a Lundell-type core and an outer radius R1 of the Lundell-type core is set to a range from 0.50 to 0.54, and a ratio (Lc/Lp) between an axial length Lc of the laminated core and an axial length Lp of the Lundell-type core is set to a range from 0.55 to 0.70.

    摘要翻译： 本发明的目的是提供一种车辆用交流发电机，其通过使定子的叠层铁芯和励磁转子的磁轭部沿轴向重叠而实现高输出，并且能够通过以下方式降低高速和低速电磁噪声 规定定子和励磁转子的尺寸关系。 在该车用交流发电机中，隆德尔型铁心的圆筒部的外径R 2与隆德尔型铁心的外径R 1之间的比（R 2 / R 1）为0.50〜 0.54，层叠铁芯的轴向长度Lc与隆德尔型铁芯的轴向长度Lp之比（Lc / Lp）设定在0.55〜0.70的范围。