发明公开
EP2702275A1 MICROPOMPE A DEBITMETRE ET SON PROCEDE DE REALISATION
有权
MIKROPUMPE MIT DURCHFLUSSMESSER UND HERSTELLUNGSVERFAHRENDAFÜR
- 专利标题: MICROPOMPE A DEBITMETRE ET SON PROCEDE DE REALISATION
- 专利标题(英): Micropump having a flowmeter, and method for producing same
- 专利标题(中): MIKROPUMPE MIT DURCHFLUSSMESSER UND HERSTELLUNGSVERFAHRENDAFÜR
-
申请号: EP12717728.5申请日: 2012-04-27
-
公开(公告)号: EP2702275A1公开(公告)日: 2014-03-05
- 发明人: FOUILLET, Yves , FUCHS, Olivier
- 申请人: Commissariat à l'Énergie Atomique et aux Énergies Alternatives
- 申请人地址: Bâtiment le Ponant D 25 rue Leblanc 75015 Paris FR
- 专利权人: Commissariat à l'Énergie Atomique et aux Énergies Alternatives
- 当前专利权人: Commissariat à l'Énergie Atomique et aux Énergies Alternatives
- 当前专利权人地址: Bâtiment le Ponant D 25 rue Leblanc 75015 Paris FR
- 代理机构: Ahner, Philippe
- 优先权: FR1153644 20110428
- 国际公布: WO2012146753 20121101
- 主分类号: F04B43/04
- IPC分类号: F04B43/04
摘要:
The invention relates to a micropump having a deformable membrane, comprising: a first chamber (15), one wall of which comprises a first deformable membrane portion and means (72, 81, 83) for actuating said first membrane portion; a second chamber (11) provided with a second deformable membrane portion (11'); and a third chamber (13) provided with a third deformable membrane portion (13'), the second chamber and the third chamber being connected to one another by a first channel (12), at least one of said chambers being connected to the first chamber (15) by a second channel (12, 14), wherein both the second chamber (11) and the third chamber (13) comprise detection gauge means (R1-R4, R'1-R'4), respectively, but are not provided with actuation means.
公开/授权文献
- EP2702275B1 MICROPOMPE À DÉBITMÈTRE ET SON PROCÉDÉ DE RÉALISATION 公开/授权日:2017-09-20
信息查询