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 。

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 。