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1. 发明授权

US06198193B1 Supporting configuration for the stator of an electric machine, in particular of a turbogenerator 有权
标题翻译：电机特别是涡轮发电机定子的支撑结构
公开(公告)号：US06198193B1
公开(公告)日：2001-03-06
申请号：US09407266
申请日：1999-09-28
申请人： Horst Kappauf , Fritz Sommer
发明人： Horst Kappauf , Fritz Sommer
IPC分类号： H02K112
CPC分类号： H02K3/505 , Y10T29/49009
摘要： A configuration for supporting a first part of a stator of an electric machine, in particular a turbogenerator, at a second part of the stator, in which the first part and the second part are at a distance from one another and at least partially surround an axis of rotation of a rotor shaft in a rotation direction. The two parts are each supported against one another by an integral supporting element at least at three locations distributed around the axis of rotation. The supporting elements each have a material strip which is bent in a single plane, between their ends, so that the distance between the two parts is variable when the material strip is subjected to bending deformation in the axial direction and radial direction of the turbomachine. The support is rigid in the tangential direction due to the stiffness of the material strips transversely with respect to the bending course. Due to the bent metal strips, the configuration can be produced in such a way that it saves space and is cost-effective. The assembly effort is considerably less than that of previously known supporting configurations.
摘要翻译：一种用于在定子的第二部分处支撑电机的定子的第一部分，特别是涡轮发电机的构造，其中第一部分和第二部分彼此间隔一定距离，并且至少部分地围绕转子轴在旋转方向上的旋转轴线。两个部分各自通过整体支撑元件彼此相对地支撑，至少在分布在旋转轴线周围的三个位置处。支撑元件各自具有在其端部之间在单个平面中弯曲的材料带，使得当材料带在涡轮机的轴向和径向方向上受到弯曲变形时，两个部件之间的距离是可变的。由于材料条相对于弯曲过程横向的刚度，支撑件在切向方向上是刚性的。由于弯曲的金属条，可以以节省空间并且具有成本效益的方式制造该配置。组装工作量远低于以前已知的支撑配置。

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