Permanent magnet rotors and methods of assembling the same
    2.
    发明授权
    Permanent magnet rotors and methods of assembling the same 有权
    永磁转子及其组装方法

    公开(公告)号:US08692432B2

    公开(公告)日:2014-04-08

    申请号:US12962134

    申请日:2010-12-07

    IPC分类号: H02K1/27 H02K1/28

    摘要: A method for securing a permanent magnet within a rotor core is described. The rotor core includes a first end and a second end and at least one permanent magnet opening configured to receive the permanent magnet. The method includes coupling a first rotor end lamination to the first end of the rotor core. The first lamination includes at least one inner wall that defines an opening within the first lamination that corresponds to the permanent magnet opening in the rotor core. The first lamination includes a bridge portion positioned between the at least one inner wall and an outer edge of the first rotor end lamination. The method also includes positioning a permanent magnet at least partially within the permanent magnet opening and mechanically deforming the bridge portion of the first lamination to secure the permanent magnet within the permanent magnet opening.

    摘要翻译: 描述了一种用于将永磁体固定在转子芯内的方法。 转子芯包括第一端和第二端以及被配置为容纳永磁体的至少一个永磁体开口。 该方法包括将第一转子端层叠件联接到转子芯的第一端。 第一层压件包括至少一个内壁,该内壁在第一层压件内限定对应于转子芯中的永磁体开口的开口。 第一层压包括定位在第一转子端层压板的至少一个内壁和外边缘之间的桥接部分。 该方法还包括至少部分地将永磁体定位在永磁体开口内并使第一层压体的桥接部分机械地变形以将永磁体固定在永磁体开口内。

    Methods and apparatus for reducing the size of electric motors
    3.
    发明授权
    Methods and apparatus for reducing the size of electric motors 有权
    减小电动机尺寸的方法和装置

    公开(公告)号:US08080912B2

    公开(公告)日:2011-12-20

    申请号:US12330944

    申请日:2008-12-09

    IPC分类号: H02K5/00

    CPC分类号: H02K5/15

    摘要: An electric motor is described that includes a mid-shield, a chassis, and a motor control unit configured to be mounted to the chassis. The chassis includes a plurality of clinches formed proximate a first end of the chassis and configured to provide axial positioning of the mid-shield with respect to the chassis.

    摘要翻译: 描述了一种电动机,其包括中间屏蔽件,底盘以及被配置为安装到底架的电动机控制单元。 底盘包括多个紧固件,其形成在底盘的第一端附近并且被配置为提供中间屏蔽件相对于底盘的轴向定位。

    PERMANENT MAGNET ROTORS AND METHODS OF ASSEMBLING THE SAME
    4.
    发明申请
    PERMANENT MAGNET ROTORS AND METHODS OF ASSEMBLING THE SAME 有权
    永久磁铁转子及其组装方法

    公开(公告)号:US20120139381A1

    公开(公告)日:2012-06-07

    申请号:US12962134

    申请日:2010-12-07

    IPC分类号: H02K1/28 H02K15/00

    摘要: A method for securing a permanent magnet within a rotor core is described. The rotor core includes a first end and a second end and at least one permanent magnet opening configured to receive the permanent magnet. The method includes coupling a first rotor end lamination to the first end of the rotor core. The first lamination includes at least one inner wall that defines an opening within the first lamination that corresponds to the permanent magnet opening in the rotor core. The first lamination includes a bridge portion positioned between the at least one inner wall and an outer edge of the first rotor end lamination. The method also includes positioning a permanent magnet at least partially within the permanent magnet opening and mechanically deforming the bridge portion of the first lamination to secure the permanent magnet within the permanent magnet opening.

    摘要翻译: 描述了一种用于将永磁体固定在转子芯内的方法。 转子芯包括第一端和第二端以及被配置为容纳永磁体的至少一个永磁体开口。 该方法包括将第一转子端层叠件联接到转子芯的第一端。 第一层压件包括至少一个内壁,该内壁在第一层压件内限定对应于转子芯中的永磁体开口的开口。 第一层压包括定位在第一转子端层压板的至少一个内壁和外边缘之间的桥接部分。 该方法还包括至少部分地将永磁体定位在永磁体开口内并使第一层压体的桥接部分机械地变形以将永磁体固定在永磁体开口内。

    Electrical control apparatus with unidirectional tactile indicator
    5.
    发明授权
    Electrical control apparatus with unidirectional tactile indicator 失效
    具有单向触觉指示器的电气控制装置

    公开(公告)号:US5812050A

    公开(公告)日:1998-09-22

    申请号:US768485

    申请日:1996-12-18

    申请人: Daniel S. Figgins

    发明人: Daniel S. Figgins

    IPC分类号: B60K26/02 G05G1/38 H04B3/36

    摘要: A control apparatus produces an electrical signal representative of the position of a manually-operable control member, such as an accelerator pedal. The apparatus includes a rotary member which simulates the position of the control member and which engages a resilient obstruction when it is rotated to a threshold position. This obstruction offers substantial resistance when the rotary member engages it in a first direction, but not when the rotary member engages the obstruction in an opposite second direction.

    摘要翻译: 控制装置产生表示手动操作的控制构件(例如加速器踏板)的位置的电信号。 该装置包括旋转构件,其模拟控制构件的位置,并且当旋转构件旋转到阈值位置时,旋转构件与弹性障碍物接合。 当旋转构件在第一方向上接合时,该阻碍物提供了显着的阻力,但是当旋转构件在相反的第二方向上接合障碍物时,阻力不大。

    METHODS AND APPARARTUS FOR REDUCING THE SIZE OF ELECTRIC MOTORS
    7.
    发明申请
    METHODS AND APPARARTUS FOR REDUCING THE SIZE OF ELECTRIC MOTORS 有权
    减少电动机尺寸的方法和装置

    公开(公告)号:US20100052445A1

    公开(公告)日:2010-03-04

    申请号:US12330944

    申请日:2008-12-09

    IPC分类号: H02K5/04

    CPC分类号: H02K5/15

    摘要: An electric motor is described that includes a mid-shield, a chassis, and a motor control unit configured to be mounted to the chassis. The chassis includes a plurality of clinches formed proximate a first end of the chassis and configured to provide axial positioning of the mid-shield with respect to the chassis.

    摘要翻译: 描述了一种电动机,其包括中间屏蔽件,底盘以及被配置为安装到底架的电动机控制单元。 底盘包括多个紧固件,其形成在底盘的第一端附近并且被配置为提供中间屏蔽件相对于底盘的轴向定位。