发明名称 |
Peristaltic pump arrangement |
摘要 |
An improved peristaltic pumping arrangement is disclosed as comprising a housing assembly that is freely mounted on a pump drive shaft, an occludable tubing, a plurality of compression rollers being rotatable by the shaft and capable of compressing the tubing and rotatably driving the tubing and housing assembly a limited extent until the housing assembly strikes a stop assembly for arresting limited rotational movement of the housing assembly and tubing thereby allowing the imparting of sufficient torque to pump the fluid.
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申请公布号 |
US5256041(A) |
申请公布日期 |
1993.10.26 |
申请号 |
US19930014225 |
申请日期 |
1993.02.05 |
申请人 |
AUTO-CHLOR SYSTEM, INCORPORATED |
发明人 |
TUCKER, ROBERT D. |
分类号 |
F04B43/12;F04B49/02;(IPC1-7):F04B43/08 |
主分类号 |
F04B43/12 |
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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