发明申请
- 专利标题： MINIATURIZED FLUID FLOW REGULATING DEVICE
- 专利标题（中）： 微型流体流量调节装置
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申请号： US15111888申请日： 2015-01-23
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公开(公告)号： US20160338619A1公开(公告)日： 2016-11-24
- 发明人: Niclas ROXHED , Göran STEMME , Staffan JOHANSSON
- 申请人： AEROCRINE AB
- 优先权： SE1450070-6 20140124
- 国际申请： PCT/EP2015/051340 WO 20150123
- 主分类号： A61B5/097
- IPC分类号： A61B5/097 ; A61B5/08 ; G05D7/01
摘要：
The invention relates to a miniaturised fluid flow regulating device comprising a fluid flow channel with an inlet portion, an outlet portion and a flow regulation passage between the inlet portion and the outlet portion, an elongated beam element arranged in the flow channel, such that a pressure difference over the inlet portion and the outlet portion causes the beam element to bend and regulate fluid flow in the flow regulation passage. The invention further relates to a breath analysis device comprising such a flow regulating device for regulating a flow of exhaled breath.
公开/授权文献
- US10433766B2 Miniaturized fluid flow regulating device 公开/授权日：2019-10-08
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