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    ELECTRIC MOTOR
    1.
    发明申请
    ELECTRIC MOTOR 有权
    电动马达

    公开(公告)号：US20150022039A1

    公开(公告)日：2015-01-22

    申请号：US14377254

    申请日：2013-01-17

    Applicant: GRUNDFOS HOLDING A/S

    Inventor： Morten Sofussen ,  Inger-Lise Volsgaard Jakobsen

    IPC: H02K11/00

    CPC classification number: H02K11/20 ,  G01P13/045 ,  G07C3/00 ,  H02K11/0094 ,  H02K11/21

    Abstract: An electric motor includes a signal device (5) for the display of at least two different operating conditions. For this, the signal device (5) includes six light diodes (A1-A6) which, with a running motor, are switched in a flashing manner synchronously to one another but shifted in time, so that they represent the rotational movement of the motor.

    Abstract translation: 电动机包括用于显示至少两个不同操作条件的信号装置（5）。 为此，信号装置（5）包括六个发光二极管（A1-A6），其与运行电动机以闪烁的方式彼此同步地切换但是在时间上移动，使得它们表示电动机的旋转运动 。

    Display operation conditions of electric motor
    2.
    发明授权
    Display operation conditions of electric motor 有权
    显示电动机的运行状况

    公开(公告)号：US09467025B2

    公开(公告)日：2016-10-11

    申请号：US14377254

    申请日：2013-01-17

    Applicant: GRUNDFOS HOLDING A/S

    Inventor： Morten Sofussen ,  Inger-Lise Volsgaard Jakobsen

    IPC: H02K11/00 ,  G07C3/00 ,  G01P13/04

    CPC classification number: H02K11/20 ,  G01P13/045 ,  G07C3/00 ,  H02K11/0094 ,  H02K11/21

    Abstract: An electric motor includes a signal device (5) for the display of at least two different operating conditions. For this, the signal device (5) includes six light diodes (A1-A6) which, with a running motor, are switched in a flashing manner synchronously to one another but shifted in time, so that they represent the rotational movement of the motor.

    Abstract translation: 电动机包括用于显示至少两个不同操作条件的信号装置（5）。 为此，信号装置（5）包括六个发光二极管（A1-A6），其与运行电动机以闪烁的方式彼此同步地切换但是在时间上移动，使得它们表示电动机的旋转运动 。

    Electric drive motor
    7.
    发明授权
    Electric drive motor 有权

    公开(公告)号：US09712017B2

    公开(公告)日：2017-07-18

    申请号：US14367529

    申请日：2012-12-20

    Applicant: Grundfos Holding a/s

    Inventor： Morten Sofussen

    IPC: H02K5/22 ,  H02K11/00 ,  F04D13/06 ,  H02K11/33

    CPC classification number: H02K5/225 ,  F04D13/0686 ,  H02K11/33

    Abstract: An electric drive motor (4), in particular for a pump assembly, has a terminal box (8) arranged on the electric drive motor (4). The terminal box (8) includes a first section (10) arranged at an axial end (6) of the drive motor (4) and a second section (14) arranged radially to the first section (10). The second section (14) is radially spaced from the first section (10) and in the tangential direction has a width (b) which is larger than a diameter (d) of the first section in this direction. The second section (14) is connected to the first section (10) via a connection section (16) having two side walls which are away for one another. These two side walls extend from the second section (14) to the first section (10) and are angled to one another, such that they approach one another towards the first section (10).

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