发明授权
- 专利标题： Karman vortex sensor type flow rate measuring system
- 专利标题（中）： 卡曼涡流传感器型流量测量系统
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申请号： US884187申请日： 1986-07-10
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公开(公告)号： US4819490A公开(公告)日： 1989-04-11
- 发明人: Toshiaki Isobe , Hidehiro Oba
- 申请人： Toshiaki Isobe , Hidehiro Oba
- 申请人地址： JPX Aichi
- 专利权人： Toyota Jidosha Kabushiki Kaisha
- 当前专利权人： Toyota Jidosha Kabushiki Kaisha
- 当前专利权人地址： JPX Aichi
- 优先权： JPX60-155083 19850716; JPX60-193207 19850903
- 主分类号： G01F1/32
- IPC分类号： G01F1/32
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.
公开/授权文献
- US5268323A Semiconductor array and method for its manufacture 公开/授权日：1993-12-07
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