发明名称 |
Karman vortex sensor type flow rate measuring system |
摘要 |
In a flow rate measuring apparatus having a Karman vortex sensor for generating a signal in response to a flow rate of a fluid, the flow rate of the fluid is calculated in accordance with the period of the signal of the Karman vortex sensor, and is also corrected in accordance with this period.
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申请公布号 |
US4819490(A) |
申请公布日期 |
1989.04.11 |
申请号 |
US19860884187 |
申请日期 |
1986.07.10 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
ISOBE, TOSHIAKI;OBA, HIDEHIRO |
分类号 |
G01F1/32;(IPC1-7):G01F1/32 |
主分类号 |
G01F1/32 |
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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