发明名称 |
BI-DIRECTIONAL ORIFICE PLATE ASSEMBLY |
摘要 |
A bi-directional orifice plate assembly is disclosed. In an embodiment, the orifice plate assembly includes a first ring member, a second ring member, an orifice plate disposed between the first and second ring members, a first seal assembly disposed between the first ring member and the orifice plate, and a second seal assembly disposed between the second ring member and the orifice plate. The first ring member includes a first plurality of arms having latching portions, and the second ring member includes a second plurality of arms having latching portions. Both ring members include latch-receiving recesses. The latching portions of the arms of the first ring member engage the latch-receiving recesses of the second ring member, while the latching portion of the arms of the second ring member engage the latch-receiving recesses in the first ring member. |
申请公布号 |
WO2009032532(A1) |
申请公布日期 |
2009.03.12 |
申请号 |
WO2008US73702 |
申请日期 |
2008.08.20 |
申请人 |
DANIEL MEASUREMENT AND CONTROL, INC.;PENG, JUNMEI;JAY, GREGORY THERON;TATUM, GARY ALLEN |
发明人 |
PENG, JUNMEI;JAY, GREGORY THERON;TATUM, GARY ALLEN |
分类号 |
G01F1/42 |
主分类号 |
G01F1/42 |
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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