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1. 发明申请

US20160145955A1 Clamping Device And Method For Fixing A Drive Shaft In A Stationary Manner 审中-公开
标题翻译：用于固定驱动轴的夹紧装置和方法
公开(公告)号：US20160145955A1
公开(公告)日：2016-05-26
申请号：US15012298
申请日：2016-02-01
申请人： NETZSCH Pumpen & Systeme GmbH
发明人： Angelo Cemin , Jochen Dittrich , Alexander Zuber
IPC分类号： E21B19/10
CPC分类号： E21B19/10 , E21B19/12 , E21B33/062
摘要： A clamping device for fixing a drive shaft of a delivery pump inside a rising pipe of a borehole for the delivery of a delivery fluid. The clamping device includes a housing with a first passage bore, through which the drive shaft of the delivery pump passes. The clamping device also includes at least a second lateral passage bore, which meets the first passage bore orthogonally, wherein a mechanically acting clamping means is accommodated and/or guided in the second passage bore, by means of which clamping means the drive shaft of the delivery pump can be fixed axially and/or radially in the housing of the clamping device. A method for the spatial fixing of a drive shaft of a delivery pump in a stationary manner in a rising pipe assigned to a borehole is also disclosed.
摘要翻译：一种夹紧装置，用于将输送泵的驱动轴固定在钻孔的上升管内，用于输送输送流体。夹紧装置包括具有第一通道孔的壳体，输送泵的驱动轴通过该壳体。夹紧装置还包括至少第二侧向通道孔，其正交地与第一通道孔相遇，其中机械作用的夹持装置在第二通道孔中被容纳和/或引导，通过该夹紧装置夹紧装置输送泵可以在夹紧装置的壳体中轴向和/或径向固定。还公开了一种在分配给钻孔的上升管中以静止方式空气固定输送泵的驱动轴的方法。

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