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    Actuator, electric motor and associated method
    15.
    发明授权
    Actuator, electric motor and associated method 有权

    公开(公告)号：US11641148B2

    公开(公告)日：2023-05-02

    申请号：US16153966

    申请日：2018-10-08

    申请人： Regal Beloit America, Inc.

    发明人： Jeffrey William Crosson

    IPC分类号： H02K11/23 ,  H01H35/10 ,  H02P1/12

    摘要： An electrical switch for an electric machine includes body, a stator fixedly secured to the body and a rotor. The actuator includes a first member securable to the rotor and rotatable with it. The actuator also includes a second member, a first electrically conductive member cooperates with the second member. The actuator also includes a second electrically conductive member. The second electrically conductive member is spaced from said first electrically conductive member when said first electrically conductive member is in the first axial position and electrically engaged with said first electrically conductive member when said first electrically conductive member is in the second axial position.

    MOTOR
    17.
    发明申请
    MOTOR 审中-公开

    公开(公告)号：US20180198346A1

    公开(公告)日：2018-07-12

    申请号：US15858169

    申请日：2017-12-29

    申请人： FANUC CORPORATION

    发明人： Hirosato YOSHIDA ,  Nobuyuki OOTAKE ,  Keisuke IMAI

    IPC分类号： H02K5/22 ,  G01D5/347 ,  G01D5/165 ,  G01D11/30 ,  H02K11/23

    CPC分类号： H02K5/225 ,  G01D5/1655 ,  G01D5/34738 ,  G01D11/30 ,  H02K11/21 ,  H02K11/23

    摘要： A motor is provided that is capable of eliminating the need to prepare (develop, manufacture, or possess) motor bodies and rotary encoders of multiple different specifications by facilitating connections to motor bodies or rotary encoders having different contact positions. In a motor 1 including a motor body and a rotary encoder, the motor body includes a motor body side connector with a motor body side contact and the rotary encoder includes a rotary encoder side connector with a rotary encoder side contact. The motor body side contact 2 and the rotary encoder side contact are electrically connected. One or both of the motor body side contact and the rotary encoder side contact have a shape extending in a radial direction.