发明名称 |
Extended range linear flow transducer |
摘要 |
An extended range linear flow transduced with simple construction and compact size. The combination of a divergent air flow section and a linear restrictor a short distance from a flow discontinuity yields a flow transducer with linearity over an extended range of flow rates. The simple construction involves only two different size tubes joined by a funnel or step-like section with the linear flow restrictor located in the larger tube section.
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申请公布号 |
US4848163(A) |
申请公布日期 |
1989.07.18 |
申请号 |
US19870114701 |
申请日期 |
1987.10.30 |
申请人 |
TIMETER INSTRUMENT CORPORATION |
发明人 |
VACIRCA, JOSEPH S. |
分类号 |
A61B5/097;G01F1/40;G01F1/42 |
主分类号 |
A61B5/097 |
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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