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    Compact fan motor and electric device comprising a compact fan motor
    1.
    发明授权
    Compact fan motor and electric device comprising a compact fan motor 有权
    紧凑型风扇电机和电气设备包括紧凑型风扇电机

    公开(公告)号：US07567001B2

    公开(公告)日：2009-07-28

    申请号：US11651429

    申请日：2007-01-08

    申请人： Toshiaki Kasai ,  Tomoaki Hoshina

    发明人： Toshiaki Kasai ,  Tomoaki Hoshina

    IPC分类号： H02K5/22 ,  F04B17/03 ,  F04D25/08

    CPC分类号： H02K5/225 ,  F04D25/0606 ,  F04D25/0693 ,  F04D29/624 ,  H02K5/04 ,  H02K7/14

    摘要： A compact fan motor including a motor body having a tubular case accommodating a rotor, a permanent magnet, and brushes, and a pair of spring terminals that are connected to the brushes, sticks out from a peripheral wall of the tubular case, and has elasticity in a direction perpendicular to an axis of rotation of a shaft; an impeller fixed to the shaft sticking out from a front end of the tubular case; a holder having a case accommodating portion that is provided in a housing accommodating the motor body and impeller and has an inner wall surface extending in the direction of the axis of rotation of the shaft, and a motor body insertion opening provided at an edge of the case accommodating portion; and a pair of conductors provided on the inner wall surface of the holder while contacting with the spring terminals.

    摘要翻译： 一种紧凑型风扇电动机，包括具有容纳转子的管状壳体，永磁体和电刷的电动机主体和连接到电刷的一对弹簧端子，从管状壳体的周壁伸出，并且具有弹性 在垂直于轴的旋转轴线的方向上; 固定在从管状壳体的前端伸出的轴上的叶轮; 具有壳体容纳部的保持器，所述壳体容纳部设置在容纳所述电动机主体和所述叶轮的壳体中，并且具有沿所述轴的旋转轴线的方向延伸的内壁面，以及设置在所述电动机主体 盒容纳部; 以及一对导体，其与弹簧端子接触地设置在保持器的内壁表面上。

    Compact fan motor and electric device comprising a compact fan motor
    3.
    发明申请
    Compact fan motor and electric device comprising a compact fan motor 有权
    紧凑型风扇电机和电气设备包括紧凑型风扇电机

    公开(公告)号：US20070176502A1

    公开(公告)日：2007-08-02

    申请号：US11651429

    申请日：2007-01-08

    申请人： Toshiaki Kasai ,  Tomoaki Hoshina

    发明人： Toshiaki Kasai ,  Tomoaki Hoshina

    IPC分类号： H02K11/00 ,  F04B17/00

    CPC分类号： H02K5/225 ,  F04D25/0606 ,  F04D25/0693 ,  F04D29/624 ,  H02K5/04 ,  H02K7/14

    摘要： A compact fan motor including a motor body having a tubular case accommodating a rotor, a permanent magnet, and brushes, and a pair of spring terminals that are connected to the brushes, sticks out from a peripheral wall of the tubular case, and has elasticity in a direction perpendicular to an axis of rotation of a shaft; an impeller fixed to the shaft sticking out from a front end of the tubular case; a holder having a case accommodating portion that is provided in a housing accommodating the motor body and impeller and has an inner wall surface extending in the direction of the axis of rotation of the shaft, and a motor body insertion opening provided at an edge of the case accommodating portion; and a pair of conductors provided on the inner wall surface of the holder while contacting with the spring terminals.

    摘要翻译： 一种紧凑型风扇电动机，包括具有容纳转子的管状壳体，永磁体和电刷的电动机主体和连接到电刷的一对弹簧端子，从管状壳体的周壁伸出并具有弹性 在垂直于轴的旋转轴线的方向上; 固定在从管状壳体的前端伸出的轴上的叶轮; 具有壳体容纳部的保持器，所述壳体容纳部设置在容纳所述电动机主体和所述叶轮的壳体中，并且具有沿所述轴的旋转轴线的方向延伸的内壁面，以及设置在所述电动机主体 盒容纳部; 以及一对导体，其与弹簧端子接触地设置在保持器的内壁表面上。

    PACKAGE-SUBSTRATE-MOUNTING PRINTED WIRING BOARD AND METHOD FOR MANUFACTURING THE SAME
    4.
    发明申请
    PACKAGE-SUBSTRATE-MOUNTING PRINTED WIRING BOARD AND METHOD FOR MANUFACTURING THE SAME 有权
    封装基板安装印刷线路板及其制造方法

    公开(公告)号：US20120247823A1

    公开(公告)日：2012-10-04

    申请号：US13429764

    申请日：2012-03-26

    申请人： Toshiaki KASAI ,  Takema Adachi

    发明人： Toshiaki KASAI ,  Takema Adachi

    IPC分类号： H05K1/11 ,  H05K3/00

    CPC分类号： H05K3/3452 ,  H01L23/49816 ,  H01L23/49822 ,  H01L23/49827 ,  H01L24/16 ,  H01L24/81 ,  H01L25/105 ,  H01L2224/16225 ,  H01L2224/81192 ,  H01L2225/1023 ,  H01L2225/1058 ,  H01L2924/12042 ,  H01L2924/15311 ,  H01L2924/15331 ,  H05K3/4602 ,  H05K2201/0367 ,  H05K2201/094 ,  H05K2201/10515 ,  H05K2201/10674 ,  H05K2203/0588 ,  Y10T29/49124 ,  Y10T29/49155 ,  H01L2924/00

    摘要： A printed wiring board includes an interlayer insulation layer, first pads positioned to mount a semiconductor element and forming a first pad group on the insulation layer, second pads forming a second pad group on the insulation layer and positioned along a peripheral portion of the first group, a first solder-resist layer formed on the insulation layer and having first openings exposing the first pads, respectively, and second openings exposing the second pads, respectively, conductive posts formed on the second pads through the second openings of the first solder-resist layer, respectively, and a second solder-resist layer formed on the first solder-resist layer and having a third opening exposing the first pads and fourth openings exposing surfaces of the posts, respectively. The second openings have a diameter greater than a diameter of the posts, and the second solder-resist layer is filling gaps formed between the second openings and the posts.

    摘要翻译： 印刷电路板包括层间绝缘层，第一焊盘被定位成安装半导体元件并在绝缘层上形成第一焊盘组，第二焊盘在绝缘层上形成第二焊盘组并且沿着第一组的周边部分定位 分别形成在所述绝缘层上并具有分别暴露所述第一焊盘的第一开口的第一阻焊层和分别暴露所述第二焊盘的所述第二焊盘的第二焊盘的形成在所述第二焊盘上的导电柱穿过所述第一阻焊层的所述第二开口 以及形成在第一阻焊层上的第二阻焊层，并且具有第三开口，第三开口分别暴露第一焊盘和暴露焊盘表面的第四开口。 第二开口具有大于柱的直径的直径，并且第二阻焊层填充形成在第二开口和柱之间的间隙。

    Brushless motor, brushless type fan motor and electric device comprising a brushless type fan motor
    5.
    发明授权
    Brushless motor, brushless type fan motor and electric device comprising a brushless type fan motor 失效
    无刷电动机，无刷式风扇电动机和包括无刷式风扇电动机的电气装置

    公开(公告)号：US07619337B2

    公开(公告)日：2009-11-17

    申请号：US11651428

    申请日：2007-01-08

    申请人： Toshiaki Kasai ,  Tomoaki Hoshina

    发明人： Toshiaki Kasai ,  Tomoaki Hoshina

    IPC分类号： H02K5/00 ,  H02K21/12 ,  F04B17/00

    CPC分类号： H02K3/47 ,  F04D25/0653 ,  H02K21/24 ,  H02K29/08 ,  H02K2211/03

    摘要： In a fan motor, there are provided protruding portions provided integrally with a base member so as to face a magnet and protrude toward the magnet, and openings facing the magnet, in the base member made of magnetic material. As to the positional relation between the protruding portions and the openings, when the protruding portions are positioned corresponding to centers of the magnetic poles, the openings are positioned corresponding to boundaries between the magnetic poles. As to the positional relation between the protruding portions and the coils, when the protruding portions are positioned corresponding to centers of the magnetic poles, both ends of the coils are positioned corresponding to positions other than the boundaries between the magnetic poles.

    摘要翻译： 在风扇电动机中，在由磁性材料制成的基座构件中，设置有与基座构件一体设置的突出部分，以与磁体相对的方式朝向磁体突出，并且面向磁体的开口。 对于突出部分和开口之间的位置关系，当突起部分对应于磁极的中心定位时，开口对应于磁极之间的边界。 关于突出部分和线圈之间的位置关系，当突出部分对应于磁极的中心定位时，线圈的两端对应于除了磁极之间的边界以外的位置。

    Brushless motor, brushless type fan motor and electric device comprising a brushless type fan motor
    7.
    发明申请
    Brushless motor, brushless type fan motor and electric device comprising a brushless type fan motor 失效
    无刷电动机，无刷式风扇电动机和包括无刷式风扇电动机的电气装置

    公开(公告)号：US20070176508A1

    公开(公告)日：2007-08-02

    申请号：US11651428

    申请日：2007-01-08

    申请人： Toshiaki Kasai ,  Tomoaki Hoshina

    发明人： Toshiaki Kasai ,  Tomoaki Hoshina

    IPC分类号： H02K5/00 ,  H02K21/12 ,  F04B17/00

    CPC分类号： H02K3/47 ,  F04D25/0653 ,  H02K21/24 ,  H02K29/08 ,  H02K2211/03

    摘要： In a fan motor, there are provided protruding portions provided integrally with a base member so as to face a magnet and protrude toward the magnet, and openings facing the magnet, in the base member made of magnetic material. As to the positional relation between the protruding portions and the openings, when the protruding portions are positioned corresponding to centers of the magnetic poles, the openings are positioned corresponding to boundaries between the magnetic poles. As to the positional relation between the protruding portions and the coils, when the protruding portions are positioned corresponding to centers of the magnetic poles, both ends of the coils are positioned corresponding to positions other than the boundaries between the magnetic poles.

    摘要翻译： 在风扇电动机中，在由磁性材料制成的基座构件中，设置有与基座构件一体设置的突出部分，以与磁体相对的方式朝向磁体突出，并且面向磁体的开口。 对于突出部分和开口之间的位置关系，当突起部分对应于磁极的中心定位时，开口对应于磁极之间的边界。 关于突出部分和线圈之间的位置关系，当突出部分对应于磁极的中心定位时，线圈的两端对应于除了磁极之间的边界以外的位置。