发明名称 |
PERFEZIONAMENTI APPORTATI A VALVOLE IDRAULICHE |
摘要 |
<p>A valve which may operate as either a check valve or a relief valve includes a chamber which is connected to a first hydraulic conduit by a restricted passage. A relief valve vents the chamber at a predetermined pressure to unbalance the valve member and allow fluid to flow from the first conduit to a second. The valve member is made with a telescoping portion to allow reverse flow when the first conduit is at a lower pressure than the second.</p> |
申请公布号 |
IT1045650(B) |
申请公布日期 |
1980.06.10 |
申请号 |
IT19750028939 |
申请日期 |
1975.10.31 |
申请人 |
MASSEY FERGUSON SERVICES N V |
发明人 |
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分类号 |
F16H39/02;G05D16/10;(IPC1-7):16K/ |
主分类号 |
F16H39/02 |
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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