发明名称 |
DRIVE MECHANISM MODULE FOR A RECIPROCATING PUMP |
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. |
申请公布号 |
WO2016134464(A1) |
申请公布日期 |
2016.09.01 |
申请号 |
WO2016CA50178 |
申请日期 |
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 |
分类号 |
F04B9/04;F04B35/01 |
主分类号 |
F04B9/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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