公开(公告)号：US20140265746A1

公开(公告)日：2014-09-18

申请号：US13826927

申请日：2013-03-14

Applicant: REGAL BELOIT AMERICA, INC.

Inventor： Gerald R. Muehlbauer

IPC: H02K11/00

CPC classification number: H02K11/0089 ,  H02K11/046 ,  H02K11/40

Abstract: In one aspect, a grounding device for an electric machine having a rotatable shaft is provided. The grounding device includes a wire core having a first end and a second end, and a plurality of conductive fibers coupled to the wire core and extending therefrom. The wire core is configured to couple to the electric machine with at least a portion of the plurality of conductive fibers contacting the shaft such that an electrostatic charge on the shaft is directed through the grounding device to ground.

Abstract translation: 一方面，提供一种具有旋转轴的电机的接地装置。 接地装置包括具有第一端和第二端的线芯，以及耦合到线芯并从其延伸的多个导电纤维。 线芯被配置为耦合到电机，其中多个导电纤维的至少一部分接触轴，使得轴上的静电电荷被引导通过接地装置接地。

公开(公告)号：US09685843B2

公开(公告)日：2017-06-20

申请号：US14730911

申请日：2015-06-04

Applicant: Regal Beloit America, Inc.

Inventor： Steven W. Post ,  Shirish M. Vatkar ,  Joseph A. Henry ,  Michael David Smith ,  Gerald R. Muehlbauer

IPC: H02K11/00 ,  H02K11/40 ,  H02K5/173

CPC classification number: H02K11/40 ,  H02K5/1735 ,  Y10T29/49012

Abstract: A grounding device for an electric machine, having a rotating component and a stationary component, includes a core fabricated from a non-conductive material and a plurality of conductive fibers coupled to the core and extending therefrom. The plurality of conductive fibers are configured to electrically couple the rotating component with the stationary component such that an electrostatic charge on the rotating component is directed through the plurality of conductive fibers to the stationary component.

公开(公告)号：US09160216B2

公开(公告)日：2015-10-13

申请号：US13826927

申请日：2013-03-14

Applicant: Regal Beloit America, Inc.

Inventor： Gerald R. Muehlbauer

IPC: H02K11/00 ,  H02K11/04

CPC classification number: H02K11/0089 ,  H02K11/046 ,  H02K11/40

Abstract: In one aspect, a grounding device for an electric machine having a rotatable shaft is provided. The grounding device includes a wire core having a first end and a second end, and a plurality of conductive fibers coupled to the wire core and extending therefrom. The wire core is configured to couple to the electric machine with at least a portion of the plurality of conductive fibers contacting the shaft such that an electrostatic charge on the shaft is directed through the grounding device to ground.

Abstract translation: 一方面，提供一种具有旋转轴的电机的接地装置。 接地装置包括具有第一端和第二端的线芯，以及耦合到线芯并从其延伸的多个导电纤维。 线芯被配置为耦合到电机，其中多个导电纤维的至少一部分接触轴，使得轴上的静电电荷被引导通过接地装置接地。