发明申请
US20080038120A1 TWO STAGE CONICAL LIQUID RING PUMP HAVING REMOVABLE MANIFOLD, SHIMS AND FIRST AND SECOND STAGE HEAD O-RING RECEIVING BOSS
审中-公开
两级液压液压泵，具有可拆卸的管道，SHIMS和第一和第二阶段头部O形圈接收BOSS
- 专利标题： TWO STAGE CONICAL LIQUID RING PUMP HAVING REMOVABLE MANIFOLD, SHIMS AND FIRST AND SECOND STAGE HEAD O-RING RECEIVING BOSS
- 专利标题（中）： 两级液压液压泵，具有可拆卸的管道，SHIMS和第一和第二阶段头部O形圈接收BOSS
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申请号： US11561186申请日： 2006-11-17
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公开(公告)号： US20080038120A1公开(公告)日： 2008-02-14
- 发明人: Louis Lengyel , Ramesh B. Shenoi , Carl G. Dudeck
- 申请人： Louis Lengyel , Ramesh B. Shenoi , Carl G. Dudeck
- 主分类号： F04C19/00
- IPC分类号： F04C19/00
摘要：
A first head of a liquid ring pump has an inlet, an outlet, a shaft receiving aperture extending there through, and an internal end. The internal end includes a boss with a side wall. The boss is received by a pump body. An interstage manifold is removeably coupled to the pump without being integral with or connected to the pump body. An o-ring can be located between a side wall of the boss and an internal side wall of the body.
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