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发明授权
CN105143692B 滑动轴承在旋转泵总成中的固定 有权

滑动轴承在旋转泵总成中的固定
摘要：
本发明涉及一种包括泵单元和驱动该泵单元的电动机的泵总成，所述电动机包括定子和具有转子轴的转子，该转子轴支承在至少一个滑动轴承(30)中。所述滑动轴承借助至少一个圆楔连接装置(21、41；29、31)固定在该泵总成中，所述圆楔连接装置具有至少一个圆楔(21、31)和至少一个互补圆楔(29、41)。
摘要（英）：

The invention relates to a pump assembly comprising a pump unit and an electric motor which drives said assembly. The assembly comprises a stator and a rotor with a rotor shaft supported in at least one plain bearing (30). The plain bearing (30) is fixed in the pump assembly by means of at least one cotter ring connection (21, 41; 29, 31) comprising at least one cotter ring (21, 31) and at least one complementary cotter ring (29, 41).

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