| 发明名称 |
Diaphragm pump with interchangeable valves and manifolds |
| 摘要 |
A double diaphragm pump is disclosed. The pump utilizes duckbill and ball-type check valves interchangeably. The check valves are held in place by intake and exhaust manifolds that are convertable to single or dual inlet or outlet manifolds.
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| 申请公布号 |
US4936753(A) |
申请公布日期 |
1990.06.26 |
| 申请号 |
US19880202056 |
申请日期 |
1988.06.03 |
| 申请人 |
THE ARO CORPORATION |
发明人 |
KOZUMPLIK, JR., NICHOLAS;GARDNER, RICHARD K. |
| 分类号 |
F04B43/02;F04B53/10 |
主分类号 |
F04B43/02 |
| 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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