Invention Grant
- Patent Title: Microflowmeter and method for making same
- Patent Title (中): 微流量计及其制作方法
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Application No.: US14114445Application Date: 2012-04-27
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Publication No.: US09163965B2Publication Date: 2015-10-20
- Inventor: Yves Fouillet , Alain Bourgerette , Olivier Fuchs
- Applicant: Yves Fouillet , Alain Bourgerette , Olivier Fuchs
- Applicant Address: FR Paris
- Assignee: Commissariat a l'energie atomique et aux energies alternatives
- Current Assignee: Commissariat a l'energie atomique et aux energies alternatives
- Current Assignee Address: FR Paris
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR1153646 20110428
- International Application: PCT/EP2012/057855 WO 20120427
- International Announcement: WO2012/146756 WO 20121101
- Main IPC: G01F1/37
- IPC: G01F1/37 ; G01F1/40 ; G01F1/38
Abstract:
A flowmeter includes a first chamber and a second chamber connected through a channel. The first chamber is provided with a first deformable membrane and with first and second gauges. The second chamber is provided with a second deformable membrane and with third and fourth gauges. The four gauges form a Wheatstone bridge.
Public/Granted literature
- US20140060206A1 MICROFLOWMETER AND METHOD FOR MAKING SAME Public/Granted day:2014-03-06
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