首页> 外国专利> Centrifugal pump, a shaft therefor and a sleeve for coupling the shaft of a centrifugal pump to a shaft of a drive motor

Centrifugal pump, a shaft therefor and a sleeve for coupling the shaft of a centrifugal pump to a shaft of a drive motor

机译：离心泵，用于该离心泵的轴以及用于将离心泵的轴联接至驱动马达的轴的套筒

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摘要

The present invention relates to a centrifugal pump, especially to a close coupled centrifugal pump. The centrifugal pump (10) comprises a shaft (18) coupled with the shaft (20) of the electric drive motor by means of a separate threaded coupling sleeve (24). The threaded coupling sleeve (24) is coupled with the shaft (20) of the drive motor by means of a key (34) and an adjusting nut (26).

机译：离心泵技术领域本发明涉及一种离心泵，尤其涉及一种封闭式离心泵。离心泵（ 10 ）包括一个轴（ 18 ），该轴通过单独的方式与电动马达的轴（ 20 ）相连螺纹连接套筒（ 24 ）。螺纹连接套筒（ 24 ）通过钥匙（ 34 ）和一个驱动器轴与驱动电机的轴（ 20 ）连接。调节螺母（ 26 ）。 展开▼

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公开/公告号US9664199B2

专利类型

公开/公告日2017-05-30

原文格式PDF

申请/专利权人 SULZER PUMPEN AG;
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申请/专利号US201414160719

发明设计人 JANNE RIPATTILA;
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申请日2014-01-22

分类号F04D29/044;F04D25/06;F04D29/042;F04D17/10;F16D3/06;F16D1/06;F04D13/02;F04D29/62;

国家 US

入库时间 2022-08-21 13:43:37

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