| 发明名称 |
REVERSING VALVE FOR A COMPRESSED AIR MEMBRANE PUMP |
| 摘要 |
A reversing valve for a compressed air membrane pump in which an equilibrium state of the main piston in the neutral position, leading to stoppage of the pump, is prevented by disposing the main system piston and the pilot system piston immediately adjacent to one another.
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| 申请公布号 |
US2001016169(A1) |
申请公布日期 |
2001.08.23 |
| 申请号 |
US19980143949 |
申请日期 |
1998.08.31 |
| 申请人 |
ALMATEC MASCHINENBAU GMBH |
发明人 |
BUDDE DIRK |
| 分类号 |
F04B43/02;F01L25/06;F04B43/06;F04B43/067;F04B43/073;(IPC1-7):F04B17/00 |
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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