CN1097168C - 具有允许自起动的输入控制件的微型泵 - Google Patents
具有允许自起动的输入控制件的微型泵 Download PDFInfo
- Publication number
- CN1097168C CN1097168C CN98809517A CN98809517A CN1097168C CN 1097168 C CN1097168 C CN 1097168C CN 98809517 A CN98809517 A CN 98809517A CN 98809517 A CN98809517 A CN 98809517A CN 1097168 C CN1097168 C CN 1097168C
- Authority
- CN
- China
- Prior art keywords
- plate
- aperture
- movable part
- valve
- membrane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/04—Pumps having electric drive
- F04B43/043—Micropumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/1037—Flap valves
- F04B53/1047—Flap valves the valve being formed by one or more flexible elements
- F04B53/106—Flap valves the valve being formed by one or more flexible elements the valve being a membrane
- F04B53/1067—Flap valves the valve being formed by one or more flexible elements the valve being a membrane fixed at its whole periphery and with an opening at its centre
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR97/10497 | 1997-08-20 | ||
FR9710497 | 1997-08-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1271407A CN1271407A (zh) | 2000-10-25 |
CN1097168C true CN1097168C (zh) | 2002-12-25 |
Family
ID=9510392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98809517A Expired - Fee Related CN1097168C (zh) | 1997-08-20 | 1998-08-19 | 具有允许自起动的输入控制件的微型泵 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6390791B1 (zh) |
EP (1) | EP1003973B1 (zh) |
JP (1) | JP2001515183A (zh) |
CN (1) | CN1097168C (zh) |
AU (1) | AU9739898A (zh) |
CA (1) | CA2301878A1 (zh) |
DE (1) | DE69813569T2 (zh) |
WO (1) | WO1999009321A1 (zh) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000314381A (ja) | 1999-03-03 | 2000-11-14 | Ngk Insulators Ltd | ポンプ |
CN1324238C (zh) | 2000-05-25 | 2007-07-04 | 生物技术公司 | 流体流动设备及其制造方法以及其应用 |
US6627159B1 (en) * | 2000-06-28 | 2003-09-30 | 3M Innovative Properties Company | Centrifugal filling of sample processing devices |
US8097471B2 (en) * | 2000-11-10 | 2012-01-17 | 3M Innovative Properties Company | Sample processing devices |
JP2003003952A (ja) * | 2001-06-22 | 2003-01-08 | Noiberuku Kk | 流体吐出装置 |
GB0123054D0 (en) * | 2001-09-25 | 2001-11-14 | Randox Lab Ltd | Passive microvalve |
US7025324B1 (en) * | 2002-01-04 | 2006-04-11 | Massachusetts Institute Of Technology | Gating apparatus and method of manufacture |
US7201881B2 (en) * | 2002-07-26 | 2007-04-10 | Applera Corporation | Actuator for deformable valves in a microfluidic device, and method |
US7452509B2 (en) * | 2002-07-26 | 2008-11-18 | Applied Biosystems Inc. | Microfluidic device including displaceable material trap, and system |
US7135147B2 (en) * | 2002-07-26 | 2006-11-14 | Applera Corporation | Closing blade for deformable valve in a microfluidic device and method |
US7198759B2 (en) * | 2002-07-26 | 2007-04-03 | Applera Corporation | Microfluidic devices, methods, and systems |
DE50304618D1 (de) * | 2003-03-11 | 2006-09-21 | Fraunhofer Ges Forschung | Normal doppelt geschlossenes mikroventil |
DE10334240A1 (de) * | 2003-07-28 | 2005-02-24 | Robert Bosch Gmbh | Verfahren zur Herstellung eines mikromechanischen Bauteils vorzugsweise für fluidische Anwendungen und Mikropumpe mit einer Pumpmembran aus einer Polysiliciumschicht |
DE10334243B4 (de) * | 2003-07-28 | 2013-11-28 | Robert Bosch Gmbh | Mikromechanisches Verfahren zum Herstellen eines flexiblen Schichtelements |
US7284966B2 (en) * | 2003-10-01 | 2007-10-23 | Agency For Science, Technology & Research | Micro-pump |
JP4572534B2 (ja) * | 2003-12-18 | 2010-11-04 | パナソニック電工株式会社 | 静電駆動型半導体マイクロバルブ |
DE10360709A1 (de) * | 2003-12-19 | 2005-10-06 | Bartels Mikrotechnik Gmbh | Mikropumpe und klebstoffreies Verfahren zur Verbindung zweier Substrate |
DE102004042578A1 (de) * | 2004-09-02 | 2006-03-23 | Roche Diagnostics Gmbh | Mikropumpe zur Förderung von Flüssigkeiten mit niedrigen Förderraten im Druck/Saug-Betrieb |
DE102004042987A1 (de) * | 2004-09-06 | 2006-03-23 | Roche Diagnostics Gmbh | Push-Pull betriebene Pumpe für ein mikrofluidisches System |
EP2316505B1 (en) | 2006-03-14 | 2017-01-18 | University Of Southern California | Mems device for delivery of therapeutic agents |
JP4793442B2 (ja) | 2006-03-29 | 2011-10-12 | 株式会社村田製作所 | マイクロポンプ |
US8202267B2 (en) * | 2006-10-10 | 2012-06-19 | Medsolve Technologies, Inc. | Method and apparatus for infusing liquid to a body |
US20080161754A1 (en) * | 2006-12-29 | 2008-07-03 | Medsolve Technologies, Inc. | Method and apparatus for infusing liquid to a body |
CN101663230B (zh) * | 2007-02-22 | 2011-12-07 | 斯特林投资公司 | 微流体传输系统 |
DE102007035721B4 (de) * | 2007-07-30 | 2019-02-07 | Robert Bosch Gmbh | Mikroventil, Verfahren zum Herstellen eines Mikroventils sowie Mikropumpe |
DE102007045637A1 (de) * | 2007-09-25 | 2009-04-02 | Robert Bosch Gmbh | Mikrodosiervorrichtung zum Dosieren von Kleinstmengen eines Mediums |
EP2666510B1 (en) | 2007-12-20 | 2017-10-18 | University Of Southern California | Apparatus for controlled delivery of therapeutic agents |
US8708961B2 (en) * | 2008-01-28 | 2014-04-29 | Medsolve Technologies, Inc. | Apparatus for infusing liquid to a body |
CN101520035B (zh) * | 2008-02-26 | 2013-03-20 | 研能科技股份有限公司 | 流体输送装置 |
CN101520041B (zh) * | 2008-02-26 | 2013-03-20 | 研能科技股份有限公司 | 大流量流体输送装置 |
ES2534865T3 (es) * | 2008-05-08 | 2015-04-29 | Minipumps, Llc | Bombas de administración de fármacos |
US9333297B2 (en) | 2008-05-08 | 2016-05-10 | Minipumps, Llc | Drug-delivery pump with intelligent control |
US9623174B2 (en) | 2008-05-08 | 2017-04-18 | Minipumps, Llc | Implantable pumps and cannulas therefor |
US8353864B2 (en) | 2009-02-18 | 2013-01-15 | Davis David L | Low cost disposable infusion pump |
US8197235B2 (en) | 2009-02-18 | 2012-06-12 | Davis David L | Infusion pump with integrated permanent magnet |
US8017409B2 (en) | 2009-05-29 | 2011-09-13 | Ecolab Usa Inc. | Microflow analytical system |
MX2012002063A (es) | 2009-08-18 | 2012-08-01 | Minipumps Llc | Bomba electrolitica para la administracion de farmacos con control adaptativo. |
KR101851117B1 (ko) | 2010-01-29 | 2018-04-23 | 마이크로닉스 인코포레이티드. | 샘플-투-앤서 마이크로유체 카트리지 |
DE102010032799B4 (de) * | 2010-04-09 | 2013-11-21 | Albert-Ludwigs-Universität Freiburg | Mikroventil mit elastisch verformbarer Ventillippe, Herstellungsverfahren und Mikropumpe |
CN107091220B (zh) * | 2012-04-19 | 2019-03-12 | 株式会社村田制作所 | 阀、流体控制装置 |
WO2014100725A1 (en) | 2012-12-21 | 2014-06-26 | Micronics, Inc. | Portable fluorescence detection system and microassay cartridge |
EP2935908B1 (en) | 2012-12-21 | 2019-08-14 | PerkinElmer Health Sciences, Inc. | Fluidic circuits and related manufacturing methods |
EP3549674B1 (en) | 2012-12-21 | 2020-08-12 | PerkinElmer Health Sciences, Inc. | Low elasticity films for microfluidic use |
EP2994750B1 (en) | 2013-05-07 | 2020-08-12 | PerkinElmer Health Sciences, Inc. | Microfluidic devices and methods for performing serum separation and blood cross-matching |
CN105189784B (zh) | 2013-05-07 | 2020-06-30 | 珀金埃尔默健康科学有限公司 | 用于制备和分析核酸的装置 |
AU2014262710B2 (en) | 2013-05-07 | 2019-09-12 | Perkinelmer Health Sciences, Inc. | Methods for preparation of nucleic acid-containing samples using clay minerals and alkaline solutions |
US10352314B2 (en) | 2015-04-20 | 2019-07-16 | Hewlett-Packard Development Company, L.P. | Pump having freely movable member |
US10100822B2 (en) | 2015-04-20 | 2018-10-16 | Hewlett-Packard Development Company, L.P. | Pump having freely movable member |
WO2016171658A1 (en) | 2015-04-20 | 2016-10-27 | Hewlett-Packard Development Company, L.P. | Electronic device having a coolant |
ITUB20151781A1 (it) * | 2015-07-02 | 2017-01-02 | Milano Politecnico | Micropompa con attuazione elettrostatica |
TWI580878B (zh) * | 2016-07-19 | 2017-05-01 | 科際精密股份有限公司 | 單向閥組件 |
WO2018046078A1 (en) * | 2016-09-07 | 2018-03-15 | Robert Bosch Gmbh | Micropumps |
JP7200535B2 (ja) | 2018-08-17 | 2023-01-10 | セイコーエプソン株式会社 | 構造体、ダイヤフラム式圧縮機、冷却機、プロジェクター及び構造体の製造方法 |
JP7226221B2 (ja) * | 2019-09-24 | 2023-02-21 | 株式会社島津製作所 | マイクロバルブ |
WO2021072729A1 (en) * | 2019-10-18 | 2021-04-22 | Healtell (Guangzhou) Medical Technology Co., Ltd. | Microfluidic chip pumps and methods thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5085562A (en) * | 1989-04-11 | 1992-02-04 | Westonbridge International Limited | Micropump having a constant output |
US5271724A (en) * | 1990-08-31 | 1993-12-21 | Westonbridge International Limited | Valve equipped with a position detector and a micropump incorporating said valve |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2061042T3 (es) * | 1989-06-14 | 1994-12-01 | Westonbridge Int Ltd | Microbomba perfeccionada. |
US5069419A (en) * | 1989-06-23 | 1991-12-03 | Ic Sensors Inc. | Semiconductor microactuator |
ES2069896T3 (es) * | 1990-07-10 | 1995-05-16 | Westonbridge Int Ltd | Valvula, metodo para producir dicha valvula y microbomba que incorpora dicha valvula. |
DE4035852A1 (de) * | 1990-11-10 | 1992-05-14 | Bosch Gmbh Robert | Mikroventil in mehrschichtenaufbau |
AU681470B2 (en) * | 1993-12-28 | 1997-08-28 | Westonbridge International Limited | Micropump |
CH689836A5 (fr) * | 1994-01-14 | 1999-12-15 | Westonbridge Int Ltd | Micropompe. |
US5529279A (en) * | 1994-08-24 | 1996-06-25 | Hewlett-Packard Company | Thermal isolation structures for microactuators |
US5542821A (en) * | 1995-06-28 | 1996-08-06 | Basf Corporation | Plate-type diaphragm pump and method of use |
JP3726285B2 (ja) * | 1995-07-27 | 2005-12-14 | セイコーエプソン株式会社 | マイクロバルブ及びその製造方法、並びにこれを用いたマイクロポンプ及びその製造方法、このマイクロポンプを用いた装置 |
US5785295A (en) * | 1996-08-27 | 1998-07-28 | Industrial Technology Research Institute | Thermally buckling control microvalve |
US6116863A (en) * | 1997-05-30 | 2000-09-12 | University Of Cincinnati | Electromagnetically driven microactuated device and method of making the same |
-
1998
- 1998-08-19 WO PCT/EP1998/005471 patent/WO1999009321A1/fr active IP Right Grant
- 1998-08-19 US US09/486,111 patent/US6390791B1/en not_active Expired - Lifetime
- 1998-08-19 CA CA002301878A patent/CA2301878A1/en not_active Abandoned
- 1998-08-19 DE DE69813569T patent/DE69813569T2/de not_active Expired - Lifetime
- 1998-08-19 CN CN98809517A patent/CN1097168C/zh not_active Expired - Fee Related
- 1998-08-19 JP JP2000509953A patent/JP2001515183A/ja active Pending
- 1998-08-19 AU AU97398/98A patent/AU9739898A/en not_active Abandoned
- 1998-08-19 EP EP98951326A patent/EP1003973B1/fr not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5085562A (en) * | 1989-04-11 | 1992-02-04 | Westonbridge International Limited | Micropump having a constant output |
US5271724A (en) * | 1990-08-31 | 1993-12-21 | Westonbridge International Limited | Valve equipped with a position detector and a micropump incorporating said valve |
Also Published As
Publication number | Publication date |
---|---|
JP2001515183A (ja) | 2001-09-18 |
DE69813569T2 (de) | 2004-04-08 |
CA2301878A1 (en) | 1999-02-25 |
DE69813569D1 (de) | 2003-05-22 |
US6390791B1 (en) | 2002-05-21 |
AU9739898A (en) | 1999-03-08 |
CN1271407A (zh) | 2000-10-25 |
EP1003973A1 (fr) | 2000-05-31 |
WO1999009321A1 (fr) | 1999-02-25 |
EP1003973B1 (fr) | 2003-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DEBIOTECH SA Free format text: FORMER OWNER: WESTONBRIDGE INTERNATIONAL LTD. Effective date: 20051118 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20051118 Address after: Lausanne Patentee after: Debiotech S. A. Address before: Dublin, Ireland Patentee before: Westonbridge International Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20021225 Termination date: 20130819 |