发明名称 |
FLOW DIRECTING SPOOL FOR VALVE |
摘要 |
A spool valve includes a body defining a bore and a positionable spool located within the bore. The spool includes a central body portion having a diameter and a number of sealing lands separated by the central body portion. Each sealing land has a diameter larger than the central body portion diameter. A plurality of flow-shaping rings are located between first and second sealing lands, and each comprise an intermediate diameter larger than the central body portion diameter and smaller than the sealing land diameter. |
申请公布号 |
WO2013090728(A2) |
申请公布日期 |
2013.06.20 |
申请号 |
WO2012US69762 |
申请日期 |
2012.12.14 |
申请人 |
EATON CORPORATION |
发明人 |
WEST, GARY;TAMBOLI, JAVEDKHAN, NIJAM;KULKARNI, ANIRUDDHA |
分类号 |
F16K11/07 |
主分类号 |
F16K11/07 |
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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