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发明授权
CN1862917B 转子支撑在定子端面上的电机 失效 - 权利终止 转让

转子支撑在定子端面上的电机
摘要：
本发明涉及一种具有一个定子、一个带有一个转子轴的转子和至少一个用于转子的轴承的电机。轴承支撑在一个轴承座上，该轴承座在本身轴向地放置在定子的一个端面上，或者放置在一个定位在定子端面上的绝缘盘上，所述轴承座(9、14)的背向轴承的外侧沿径向方向支撑在绝缘盘(6、17)的沿轴向方向延伸的内壁(6b、17b)上，并且所述轴承座(9、14)具有固定销(18)，该固定销分别嵌入到定子的一个槽中，其中所述固定销(18)的长度要比定子的槽的轴向长度小。
摘要（英）：

The invention relates to an electrical machine having a stator, a rotor, which features a rotor shaft, and at least one bearing for the rotor. The bearing is supported on a bearing block, which in its turn rests on an end face of the stator or on an insulating end disk positioned on an end face of the stator. The outside back the bearing of the bearing block (9, 14) is supported in a radial direction on the inside of an inner wall (6b, 17b) of the insulating end disk (6, 17), which extends along an axial direction, and the bearing block (9, 14) has fixing pins (18) respectively embedded in a groove of the stator, wherein the length of the fixing pins (18) is less than the axial direction length of the groove of the stator.

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