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1. 发明申请

WO2016134464A1 DRIVE MECHANISM MODULE FOR A RECIPROCATING PUMP 审中-公开
标题翻译：用于再生泵的驱动机构模块
公开(公告)号：WO2016134464A1
公开(公告)日：2016-09-01
申请号：PCT/CA2016/050178
申请日：2016-02-23
申请人： A.H.M.S., INC.
发明人： NAGEL, Carey Philip , GUEST, Floyd James , POIRIER, Pierre-Alexandre , SALIH, Nabeel
IPC分类号： F04B9/04 , F04B35/01
CPC分类号： F04B9/045 , F04B9/04 , F04B17/00 , F04B53/16 , F16C32/064 , F16C2326/06
摘要： A drive mechanism module for use in a reciprocating pump converts rotational movement of a drive shaft to reciprocating movement of a reciprocating pump component transversely to the drive shaft. The drive mechanism module includes a connection member for attachment to the reciprocating pump component, a translating member that drives movement of the connection member in a first transverse direction while reciprocatingly translating in a second transverse direction relative to the connection member, a rotating member that rotates eccentrically with the drive shaft, and a rotary bearing assembly that permits rotation of the rotating member relative to the translating member while driving transverse movement of the translating member. The drive mechanism module may define a bearing fluid path for creating a hydrostatic or hydrodynamic fluid bearing at the interface of the connection member and the translating member.
摘要翻译：用于往复泵的驱动机构模块将驱动轴的旋转运动转换成往复运动的泵部件横向于驱动轴的往复运动。所述驱动机构模块包括用于附接到所述往复式泵部件的连接部件，平移构件，所述平移构件驱动所述连接构件在第一横向方向上的移动，同时相对于所述连接构件在第二横向方向上往复移动;旋转构件，与驱动轴偏心;以及旋转轴承组件，其允许旋转构件相对于平移构件旋转，同时驱动平移构件的横向移动。驱动机构模块可以限定用于在连接构件和平移构件的界面处产生流体静力或流体动力流体轴承的轴承流体路径。

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