BR112012015840A2 - "conjunto de microválvula". - Google Patents

"conjunto de microválvula". Download PDF

Info

Publication number
BR112012015840A2
BR112012015840A2 BR112012015840-6A BR112012015840A BR112012015840A2 BR 112012015840 A2 BR112012015840 A2 BR 112012015840A2 BR 112012015840 A BR112012015840 A BR 112012015840A BR 112012015840 A2 BR112012015840 A2 BR 112012015840A2
Authority
BR
Brazil
Prior art keywords
valve
gasket
assembly according
microvalve assembly
fluid
Prior art date
Application number
BR112012015840-6A
Other languages
English (en)
Portuguese (pt)
Inventor
Victor Samper
Christian Rensch
Christoph Boeld
Marko Baller
Original Assignee
General Electric Company
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by General Electric Company filed Critical General Electric Company
Publication of BR112012015840A2 publication Critical patent/BR112012015840A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K99/00—Subject matter not provided for in other groups of this subclass
    • F16K99/0001—Microvalves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K99/00—Subject matter not provided for in other groups of this subclass
    • F16K99/0001—Microvalves
    • F16K99/0003—Constructional types of microvalves; Details of the cutting-off member
    • F16K99/0015—Diaphragm or membrane valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K99/00—Subject matter not provided for in other groups of this subclass
    • F16K2099/0073—Fabrication methods specifically adapted for microvalves
    • F16K2099/008—Multi-layer fabrications

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)
  • Lift Valve (AREA)
  • Fluid-Driven Valves (AREA)
BR112012015840-6A 2009-12-31 2010-12-30 "conjunto de microválvula". BR112012015840A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US29146409P 2009-12-31 2009-12-31
US61/291464 2009-12-31
PCT/US2010/062453 WO2011082276A1 (en) 2009-12-31 2010-12-30 Microvalve

Publications (1)

Publication Number Publication Date
BR112012015840A2 true BR112012015840A2 (pt) 2020-07-28

Family

ID=43821975

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012015840-6A BR112012015840A2 (pt) 2009-12-31 2010-12-30 "conjunto de microválvula".

Country Status (6)

Country Link
US (1) US8753587B2 (enExample)
EP (1) EP2519763A1 (enExample)
JP (1) JP5774024B2 (enExample)
CN (1) CN102812276B (enExample)
BR (1) BR112012015840A2 (enExample)
WO (1) WO2011082276A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130066291A (ko) * 2011-12-12 2013-06-20 삼성전자주식회사 회수 가능한 세포 카운터 시스템
US9399216B2 (en) 2013-12-30 2016-07-26 General Electric Company Fluid transport in microfluidic applications with sensors for detecting fluid presence and pressure
US10076751B2 (en) 2013-12-30 2018-09-18 General Electric Company Systems and methods for reagent storage
JP6548356B2 (ja) * 2014-03-20 2019-07-24 キヤノンメディカルシステムズ株式会社 送液装置
WO2015191960A1 (en) * 2014-06-13 2015-12-17 Vistadeltek, Llc High conductance valve for fluids and vapors
US10088075B2 (en) * 2015-08-20 2018-10-02 Ok International Inc. Disposable diaphragm valve
JP6806374B2 (ja) * 2015-10-23 2021-01-06 国立研究開発法人科学技術振興機構 ナノ流体デバイス及び化学分析装置
US10525466B2 (en) 2016-09-16 2020-01-07 General Electric Company Compact valve array with actuation system
US11305278B2 (en) * 2016-10-07 2022-04-19 Boehringer Ingelheim Vetmedica Gmbh Cartridge for testing a biological sample
US10458553B1 (en) 2017-06-05 2019-10-29 Vistadeltek, Llc Control plate for a high conductive valve
US10364897B2 (en) 2017-06-05 2019-07-30 Vistadeltek, Llc Control plate for a high conductance valve
US10323754B2 (en) 2017-06-05 2019-06-18 Vistadeltek, Llc Control plate for a high conductive valve
US11248708B2 (en) 2017-06-05 2022-02-15 Illinois Tool Works Inc. Control plate for a high conductance valve
JP7226221B2 (ja) * 2019-09-24 2023-02-21 株式会社島津製作所 マイクロバルブ
CN114110253B (zh) * 2021-12-01 2024-05-10 苏州含光微纳科技有限公司 一种用于控制流体通断的微流控芯片阀门

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779274A (en) * 1972-11-21 1973-12-18 Robertshaw Controls Co Pressure regulator
US4070004A (en) * 1976-03-01 1978-01-24 Waters Associates, Inc. Diaphragm valve
US5776103A (en) * 1995-10-11 1998-07-07 Science Incorporated Fluid delivery device with bolus injection site
US6129331A (en) * 1997-05-21 2000-10-10 Redwood Microsystems Low-power thermopneumatic microvalve
US5961492A (en) * 1997-08-27 1999-10-05 Science Incorporated Fluid delivery device with temperature controlled energy source
KR19990075617A (ko) * 1998-03-23 1999-10-15 윤종용 유량 조절 밸브
FR2782935B3 (fr) * 1998-09-08 2000-10-20 Biomerieux Sa Dispositif permettant des reactions, systeme de transfert entre dispositifs et procede de mise en oeuvre d'un tel systeme
US6406605B1 (en) 1999-06-01 2002-06-18 Ysi Incorporated Electroosmotic flow controlled microfluidic devices
DE19949912C2 (de) * 1999-10-16 2003-02-27 Karlsruhe Forschzent Vorrichtung für eine Kraftübersetzung, Verfahren zu deren Herstellung und deren Verwendung
US6729599B2 (en) * 2001-06-26 2004-05-04 Tini Alloy Company Liquid microvalve
JP3756429B2 (ja) * 2001-07-12 2006-03-15 Ｓｍｃ株式会社 流量制御弁
WO2006044458A2 (en) * 2004-10-13 2006-04-27 University Of Virginia Patent Foundation Electrostatic actuation for management of flow
DE102006006706A1 (de) 2006-02-13 2007-08-23 Rheinisch-Westfälische Technische Hochschule Aachen Mikroventil
DE102008002336A1 (de) * 2008-06-10 2009-12-24 Robert Bosch Gmbh Quetschventil und Verfahren zu dessen Herstellung
US8092761B2 (en) * 2008-06-20 2012-01-10 Silverbrook Research Pty Ltd Mechanically-actuated microfluidic diaphragm valve

Also Published As

Publication number Publication date
EP2519763A1 (en) 2012-11-07
CN102812276B (zh) 2014-04-02
US8753587B2 (en) 2014-06-17
JP5774024B2 (ja) 2015-09-02
CN102812276A (zh) 2012-12-05
US20120267561A1 (en) 2012-10-25
WO2011082276A1 (en) 2011-07-07
JP2013516582A (ja) 2013-05-13

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]