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公开(公告)号:US20070131279A1
公开(公告)日:2007-06-14
申请号:US11297861
申请日:2005-12-09
申请人: Parag Thakre , Atanu Phukan , Nikhil Chandra , Sriharsha Aradhya
发明人: Parag Thakre , Atanu Phukan , Nikhil Chandra , Sriharsha Aradhya
IPC分类号: F17D1/16
CPC分类号: G01F1/40 , A61B5/0876 , A61M16/08 , A61M2016/0027 , A61M2016/0036 , G01F1/28 , G01F1/363 , G01F1/383 , G01F5/005 , G01F15/00 , G01F15/125 , Y10T137/0396
摘要: A micro-electro-mechanical, micro-fluidic flow sensor (14) includes a flow separating element (15) for separating a first portion (24) of a fluid flow (25) from a second portion (26) of the fluid flow. The flow sensor also includes a flow obstructing member (17) disposed in the first portion of the flow for at least partially obstructing the first portion of the flow. The flow obstructing member deflects in response to the first portion of the flow so that a degree of partial obstruction of the first portion of the flow by the flow obstructing member varies in response to the first portion of the fluid flow.
摘要翻译: 微电机械微流体流量传感器(14)包括用于将流体流(25)的第一部分(24)与流体流的第二部分(26)分离的流动分离元件(15)。 流量传感器还包括设置在流动的第一部分中的流动阻挡构件(17),用于至少部分地阻塞流动的第一部分。 流动阻塞构件响应于流动的第一部分而偏转,使得流动阻塞构件的流动的第一部分的部分阻塞程度响应于流体流动的第一部分而变化。
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公开(公告)号:US07337678B2
公开(公告)日:2008-03-04
申请号:US11297861
申请日:2005-12-09
申请人: Parag Thakre , Atanu Phukan , Nikhil Chandra , Sriharsha Aradhya
发明人: Parag Thakre , Atanu Phukan , Nikhil Chandra , Sriharsha Aradhya
IPC分类号: G01F1/37
CPC分类号: G01F1/40 , A61B5/0876 , A61M16/08 , A61M2016/0027 , A61M2016/0036 , G01F1/28 , G01F1/363 , G01F1/383 , G01F5/005 , G01F15/00 , G01F15/125 , Y10T137/0396
摘要: A micro-electro-mechanical, micro-fluidic flow sensor (14) includes a flow separating element (15) for separating a first portion (24) of a fluid flow (25) from a second portion (26) of the fluid flow. The flow sensor also includes a flow obstructing member (17) disposed in the first portion of the flow for at least partially obstructing the first portion of the flow. The flow obstructing member deflects in response to the first portion of the flow so that a degree of partial obstruction of the first portion of the flow by the flow obstructing member varies in response to the first portion of the fluid flow.
摘要翻译: 微电机械微流体流量传感器(14)包括用于将流体流(25)的第一部分(24)与流体流的第二部分(26)分离的流动分离元件(15)。 流量传感器还包括设置在流动的第一部分中的流动阻挡构件(17),用于至少部分地阻塞流动的第一部分。 流动阻塞构件响应于流动的第一部分而偏转,使得流动阻塞构件的流动的第一部分的部分阻塞程度响应于流体流的第一部分而变化。
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