公开(公告)号：US10808765B2

公开(公告)日：2020-10-20

申请号：US13381875

申请日：2010-06-18

Applicant: Norbert Stanke

Inventor： Norbert Stanke

IPC: H02K5/00 ,  F16C43/00 ,  H02K7/08 ,  H02K15/00 ,  F16C35/06 ,  H02K15/16 ,  H02K7/18 ,  F16C19/06 ,  F16C39/02

Abstract: A method and apparatus for bearing replacement in an electrical machine is provided. An electrical machine is provided, comprising a stator with at least one stator winding, the stator defining a centre axis, and a rotor comprising magnetic material and having a first end and a second end. The electrical machine further comprises at least one bearing including a first bearing and supporting the rotor in an operational position in relation to the stator allowing the rotor to rotate in relation to the stator about the centre axis, and at least one support element including a first support element and adapted to support the rotor in relation to the stator such that the at least one support element in a support position supports the rotor centred about the centre axis, thereby allowing replacement of the first bearing, the support element in the support position being at least partly positioned between the rotor and the stator in a direction perpendicular to the centre axis.

公开(公告)号：US20140084725A1

公开(公告)日：2014-03-27

申请号：US13381875

申请日：2010-06-18

Applicant: Norbert Stanke

Inventor： Norbert Stanke

IPC: H02K15/16 ,  F16C43/00

CPC classification number: F16C43/00 ,  F16C19/06 ,  F16C35/062 ,  F16C39/02 ,  F16C2360/31 ,  F16C2380/26 ,  H02K7/083 ,  H02K7/1838 ,  H02K15/0006 ,  H02K15/16 ,  Y10T29/49009 ,  Y10T29/49696 ,  Y10T29/49698

Abstract: A method and apparatus for bearing replacement in an electrical machine is provided. An electrical machine is provided, comprising a stator with at least one stator winding, the stator defining a centre axis, and a rotor comprising magnetic material and having a first end and a second end. The electrical machine further comprises at least one bearing including a first bearing and supporting the rotor in an operational position in relation to the stator allowing the rotor to rotate in relation to the stator about the centre axis, and at least one support element including a first support element and adapted to support the rotor in relation to the stator such that the at least one support element in a support position supports the rotor centred about the centre axis, thereby allowing replacement of the first bearing, the support element in the support position being at least partly positioned between the rotor and the stator in a direction perpendicular to the centre axis.

Abstract translation: 提供一种用于在电机中进行轴承更换的方法和装置。 提供了一种电机，其包括具有至少一个定子绕组的定子，所述定子限定中心轴线，以及包括磁性材料并具有第一端和第二端的转子。 所述电机还包括至少一个轴承，所述至少一个轴承包括第一轴承并且将所述转子支撑在相对于所述定子的操作位置，所述转子允许所述转子相对于所述定子围绕所述中心轴线旋转;以及至少一个支撑元件， 支撑元件并且适于相对于定子支撑转子，使得支撑位置中的至少一个支撑元件支撑转子以中心轴线为中心，从而允许更换第一轴承，支撑元件在支撑位置为 至少部分地在垂直于中心轴线的方向上位于转子和定子之间。