| 发明名称 |
Closing member for a ring valve |
| 摘要 |
A closing member for a ring valve is a flexible reed of substantially semicircular form comprising an outer ring portion with mounting points at its ends, and a plurality of inner ring portions connected to the outer ring portion by at least one radial web.
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| 申请公布号 |
US4231394(A) |
申请公布日期 |
1980.11.04 |
| 申请号 |
US19790043654 |
申请日期 |
1979.05.30 |
| 申请人 |
ENFO GRUNDLAGEN FORSCHUNGS AG |
发明人 |
HRABAL, HANS;WIMMER, JOSEF |
| 分类号 |
F01L3/20;F04B39/10;F16K15/08;F16K15/10;F16K15/14;F16K15/16;(IPC1-7):F16K15/14 |
主分类号 |
F01L3/20 |
| 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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