发明授权
US07987709B2 Device and method for measuring the flow speed and direction of a gaseous fluid
有权
用于测量气态流体的流速和方向的装置和方法
- 专利标题： Device and method for measuring the flow speed and direction of a gaseous fluid
- 专利标题（中）： 用于测量气态流体的流速和方向的装置和方法
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申请号： US12525071申请日： 2008-01-31
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公开(公告)号： US07987709B2公开(公告)日： 2011-08-02
- 发明人: Cyril Barre , Michel Dos-Reis , Hervé Magnin
- 申请人： Cyril Barre , Michel Dos-Reis , Hervé Magnin
- 申请人地址： FR Toulouse
- 专利权人： Airbus France
- 当前专利权人： Airbus France
- 当前专利权人地址： FR Toulouse
- 代理机构： Patterson Thuente Christensen Pedersen, P.A.
- 优先权： FR0753020 20070201
- 国际申请： PCT/FR2008/050159 WO 20080131
- 国际公布： WO2008/104666 WO 20080904
- 主分类号： G01F1/68
- IPC分类号： G01F1/68
摘要：
A device for measuring the flow speed of a fluid as well as its direction and its orientation, based on a thermal-sensor measurement principle, that comprises at least three flow measurement probes each having a sensitive member and an obstacle masking a predetermined measurement area of the sensor, characterized in that the flow measurement probes are attached on carrier posts, the carrier posts defining the obstacles that form masking members for an angular sector of the flow measurement probes facing the sensitive member of the probes.
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