| 发明名称 |
Pumping System Employing a Variable-Displacement Vane Pump |
| 摘要 |
A pumping system has a variable-delivery vane pump. The pump has hydraulic pressure regulating dissipating devices for imparting to the oil, in a regulating chamber, a pressure lower than the delivery pressure.
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| 申请公布号 |
US2008038117(A1) |
申请公布日期 |
2008.02.14 |
| 申请号 |
US20040571704 |
申请日期 |
2004.09.10 |
| 申请人 |
ARMENIO GIACOMO;KIEFER CLEMENT;RUNDO MASSIMO |
发明人 |
ARMENIO GIACOMO;KIEFER CLEMENT;RUNDO MASSIMO |
| 分类号 |
F04C2/344;F04C14/22 |
主分类号 |
F04C2/344 |
| 代理机构 |
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代理人 |
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