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    Rotator for dynamoelectric machine and its manufacturing method
    1.
    发明公开
    Rotator for dynamoelectric machine and its manufacturing method 失效
    Rotormagnetkreisfürdynamoelektrische Maschinen und Herstellungsverfahren

    公开(公告)号：EP0779694A1

    公开(公告)日：1997-06-18

    申请号：EP96108256.7

    申请日：1996-05-23

    申请人： MITSUBISHI DENKI KABUSHIKI KAISHA

    发明人： Adachi, Katsumi ,  Tanaka, Kazunori ,  Shinosaka, Yoshihiro ,  Kurusu, Kyoko

    IPC分类号： H02K1/24 ,  H02K15/02

    CPC分类号： H02K9/06 ,  H02K1/243 ,  H02K3/528 ,  H02K5/24 ,  H02K15/12 ,  Y10T29/49009 ,  Y10T29/49012

    摘要： An object of the present invention is to provide a dynamoelectric machine that can be manufactured merely by adding simple work without the necessity of increasing the number of parts and that is characteristic of a minimized electromagnetic sound.
    Included are a pair of field cores (12) having a plurality of claw-like magnetic poles (12a) on the outer circumference thereof and being arranged so that the claw-like magnetic poles (12a) can alternately mesh with one another, a coil frame (14) caught in the pair of field cores (12), a field coil (13) wound about the coil frame (14), and varnish layers (18) interposed between the field cores (12) and coil frame.

    摘要翻译： 本发明的目的在于提供一种仅通过添加简单的工作而不需要增加部件数量并且是最小化的电磁声音的特征的电机。 包括一对在其外周上具有多个爪状磁极（12a）的场磁芯（12），并且布置成使得爪状磁极（12a）可以彼此交替啮合，线圈 捕获在一对场磁芯（12）中的框架（14），缠绕在线圈框架（14）周围的励磁线圈（13）以及介于场磁芯（12）和线圈架之间的清漆层（18）。

    Vehicle-onboard AC generator
    3.
    发明公开
    Vehicle-onboard AC generator 有权
    车载交流发电机

    公开(公告)号：EP1184960A1

    公开(公告)日：2002-03-06

    申请号：EP01103630.8

    申请日：2001-02-22

    申请人： MITSUBISHI DENKI KABUSHIKI KAISHA

    发明人： Tanaka, Kazunori ,  Miyamoto, Keiichi ,  Onoue, Shigeru

    IPC分类号： H02K11/04 ,  H02K3/28

    CPC分类号： H02K11/046 ,  H02K3/28 ,  H02K3/50

    摘要： A vehicle-onboard AC generator of a structure which allows the assembling of a stator of the AC generator to be easily automatized for rationalization of AC generator manufacturing process while ensuring suppression of heat generation as well as enhanced cooling function during operation of the generator. A stator (8) is constituted by a stator core (15) and a stator winding assembly including a plurality of stator windings (16). A rotor (7) is disposed, being enclosed by the stator core (15). A rectifier device (12) is provided for rectifying an AC power taken out from the stator winding assembly (16). In the stator (8), a plurality of outgoing conductors forming output conductor end portions (a1; a2, b1; b2 and c1; c2) and connecting conductor end portions (Na1, Na2, Nb1, Nb2, Nc1 and Nc2), respectively, are brought out substantially in parallel with a center axis of the stator core (15). The connecting conductor end portions (Na1, Na2, Nb1, Nb2, Nc1 and Nc2) are connected to an intermediate connecting member (30; 31; 32; 33; 34) provided separately from the rectifier device (12) and stationarily disposed on the stator (8) at a position offset laterally from the center axis thereof. The stator windings (16) are interconnected in a predetermined connection pattern through the medium of the intermediate connecting member. The output conductor end portions (a1, a2, b1, b2, c1 and c2) through which the AC power is taken out are connected to the rectifier device (12).

    摘要翻译： 本发明提供一种车载交流发电机，该交流发电机能够容易地实现交流发电机的定子的组装，实现交流发电机的制造工艺的合理化，同时确保发热的抑制以及发电机运转时的强化冷却功能。 定子（8）由定子铁芯（15）和包括多个定子绕组（16）的定子绕组组件构成。 转子（7）设置成由定子铁芯（15）包围。 整流器装置（12）用于整流从定子绕组组件（16）中取出的交流电。 在定子（8）中，分别形成输出导体端部（a1; a2，b1; b2和c1; c2）和连接导体端部（Na1，Na2，Nb1，Nb2，Nc1和Nc2）的多个引出导体 与定子铁芯（15）的中心轴大致平行地引出。 连接导体端部（Na1，Na2，Nb1，Nb2，Nc1和Nc2）连接到与整流器装置（12）分开设置的中间连接部件（30; 31; 32; 33; 34） 定子（8）在从其中心轴线侧向偏移的位置处。 定子绕组（16）通过中间连接件的介质以预定的连接模式相互连接。 交流电力取出用的输出导体端部（a1，a2，b1，b2，c1，c2）与整流器装置（12）连接。

    Vehicle-mounted alternator
    4.
    发明公开
    Vehicle-mounted alternator 失效
    汽车交流发电机，

    公开(公告)号：EP1137156A3

    公开(公告)日：2001-11-14

    申请号：EP01113636.3

    申请日：1996-06-04

    申请人： MITSUBISHI DENKI KABUSHIKI KAISHA

    发明人： Adachi, Katsumi ,  Kurusu, Kyoko ,  Tanaka, Kazunori

    IPC分类号： H02K11/04 ,  H02K19/22

    CPC分类号： H02K11/046 ,  H02K3/28 ,  H02K3/50 ,  H02K5/225 ,  H02K19/22

    摘要： The invention relates to a vehicle-mounted alternator comprising a stator (5), a rotor (3), a junction connection device (17), and a rectifier (18), wherein said stator (5) comprises a stator core (51), having an inner peripheral wall which forms a cylindrical hollow part, and a stator winding (52) having lead wires (53, 54). In one aspect, said rectifier (18) further includes a positive electrode side cooling plate (281) and a negative electrode side cooling plate (282), each of said cooling plates (281; 282) being disposed in an axial direction of said stator (5), and each having respective heat radiating fins (281b, 282b) extending therefrom in a direction opposite said stator. In another aspect the diodes (283, 284) of said rectifier (18) have respective electrodes which are insertably disposed between terminals of said junction connection (17) and terminals of an auxiliary terminal plate (286), wherein said junction connection device (17), without modification thereof and without modification of said stator winding (52), accommodates a predetermined connection state for three-phase windings providing a neutral output, and also for three-phase windings free of a neutral output.

    Vehicle-mounted alternator
    5.
    发明公开
    Vehicle-mounted alternator 失效
    车载交流发电机

    公开(公告)号：EP1137156A2

    公开(公告)日：2001-09-26

    申请号：EP01113636.3

    申请日：1996-06-04

    申请人： MITSUBISHI DENKI KABUSHIKI KAISHA

    发明人： Adachi, Katsumi ,  Kurusu, Kyoko ,  Tanaka, Kazunori

    IPC分类号： H02K11/04 ,  H02K19/22

    CPC分类号： H02K11/046 ,  H02K3/28 ,  H02K3/50 ,  H02K5/225 ,  H02K19/22

    摘要： The invention relates to a vehicle-mounted alternator comprising a stator (5), a rotor (3), a junction connection device (17), and a rectifier (18), wherein said stator (5) comprises a stator core (51), having an inner peripheral wall which forms a cylindrical hollow part, and a stator winding (52) having lead wires (53, 54). In one aspect, said rectifier (18) further includes a positive electrode side cooling plate (281) and a negative electrode side cooling plate (282), each of said cooling plates (281; 282) being disposed in an axial direction of said stator (5), and each having respective heat radiating fins (281b, 282b) extending therefrom in a direction opposite said stator. In another aspect the diodes (283, 284) of said rectifier (18) have respective electrodes which are insertably disposed between terminals of said junction connection (17) and terminals of an auxiliary terminal plate (286), wherein said junction connection device (17), without modification thereof and without modification of said stator winding (52), accommodates a predetermined connection state for three-phase windings providing a neutral output, and also for three-phase windings free of a neutral output.

    摘要翻译： 本发明涉及一种包括定子（5），转子（3），接线连接装置（17）和整流器（18）的车载交流发电机，其中所述定子（5）包括定子铁芯（51） 具有形成圆柱形中空部分的内周壁和具有引线（53,54）的定子绕组（52）。 在一个方面，所述整流器（18）还包括正电极侧冷却板（281）和负电极侧冷却板（282），每个所述冷却板（281; 282）沿着所述定子 （5），并且每个都具有沿与所述定子相反的方向从其延伸的相应的散热片（281b，282b）。 在另一方面，所述整流器（18）的二极管（283,284）具有各自的电极，所述电极可插入地设置在所述接线连接（17）的端子和辅助端子板（286）的端子之间，其中所述接线连接装置 ）在不对其进行修改并且没有对所述定子绕组（52）进行修改的情况下适应用于提供中性输出的三相绕组以及用于没有中性输出的三相绕组的预定连接状态。