BR112016017105A2 - válvula de microfluidos. - Google Patents

válvula de microfluidos.

Info

Publication number
BR112016017105A2
BR112016017105A2 BR112016017105A BR112016017105A BR112016017105A2 BR 112016017105 A2 BR112016017105 A2 BR 112016017105A2 BR 112016017105 A BR112016017105 A BR 112016017105A BR 112016017105 A BR112016017105 A BR 112016017105A BR 112016017105 A2 BR112016017105 A2 BR 112016017105A2
Authority
BR
Brazil
Prior art keywords
reservoir
microfluidic valve
channel
inertia pump
microfluidic
Prior art date
Application number
BR112016017105A
Other languages
English (en)
Inventor
Govyadinov Alexandre
P Markel David
D Tornianen Erik
Kornilovich Pavel
Original Assignee
Hewlett Packard Development Co
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 Hewlett Packard Development Co filed Critical Hewlett Packard Development Co
Publication of BR112016017105A2 publication Critical patent/BR112016017105A2/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
    • F16K99/0003—Constructional types of microvalves; Details of the cutting-off member
    • F16K99/0019—Valves using a microdroplet or microbubble as the valve member
    • 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
    • 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
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/006—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
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/20—Other positive-displacement pumps
    • F04B19/24—Pumping by heat expansion of pumped fluid
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • 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
    • F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
    • F16K13/08—Arrangements for cutting-off not used
    • F16K13/10—Arrangements for cutting-off not used by means of liquid or granular medium
    • 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
    • F16K99/0034—Operating means specially adapted for microvalves
    • F16K99/0055—Operating means specially adapted for microvalves actuated by fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/11—Kind or type liquid, i.e. incompressible

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Reciprocating Pumps (AREA)
  • Micromachines (AREA)

Abstract

válvula de microfluidos uma válvula de microfluidos compreende um primeiro reservatório, um segundo reservatório, uma bomba de inércia e um canal que liga o primeiro reservatório ao segundo reservatório. o segundo reservatório é para receber fluido a partir do primeiro reservatório através do canal sob um gradiente de pressão. a bomba de inércia está dentro do canal na proximidade do segundo reservatório e distante do primeiro reservatório.
BR112016017105A 2014-01-29 2014-01-29 válvula de microfluidos. BR112016017105A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2014/013657 WO2015116068A1 (en) 2014-01-29 2014-01-29 Microfluidic valve

Publications (1)

Publication Number Publication Date
BR112016017105A2 true BR112016017105A2 (pt) 2019-01-08

Family

ID=53757478

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016017105A BR112016017105A2 (pt) 2014-01-29 2014-01-29 válvula de microfluidos.

Country Status (11)

Country Link
US (1) US11209102B2 (pt)
EP (1) EP3099964B1 (pt)
JP (1) JP6284649B2 (pt)
KR (1) KR101919974B1 (pt)
CN (1) CN105940249B (pt)
AU (2) AU2014380420A1 (pt)
BR (1) BR112016017105A2 (pt)
CA (1) CA2935707C (pt)
SG (1) SG11201605507SA (pt)
TW (1) TWI571389B (pt)
WO (1) WO2015116068A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107075431B (zh) * 2014-08-15 2020-08-07 惠普发展公司，有限责任合伙企业 微流体阀
US11278891B2 (en) 2015-09-25 2022-03-22 Hewlett-Packard Development Company, L.P. Fluidic channels for microfluidic devices
US10859074B2 (en) 2016-07-22 2020-12-08 Hewlett-Packard Development Company, L.P. Microfluidic devices
EP3472626A4 (en) 2016-09-23 2019-07-03 Hewlett-Packard Development Company, L.P. MICROFLUIDIC DEVICE
DE102017200308B4 (de) * 2017-01-10 2021-07-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Mikromechanische Bauelemente mit mechanischen Aktuatoren
US11686327B2 (en) 2017-04-07 2023-06-27 Hewlett-Packard Development Company, L.P. Inertial pumps
WO2019013825A1 (en) * 2017-07-14 2019-01-17 Hewlett-Packard Development Company, L.P. MICROFLUIDIC VALVE
US10648573B2 (en) * 2017-08-23 2020-05-12 Facebook Technologies, Llc Fluidic switching devices
WO2019143321A1 (en) * 2018-01-16 2019-07-25 Hewlett-Packard Development Company, L.P. Inertial pump fluid dispensing
WO2019147228A1 (en) * 2018-01-24 2019-08-01 Hewlett-Packard Development Company, L.P. Object focusing
US11312131B2 (en) 2018-04-06 2022-04-26 Hewlett-Packard Development Company, L.P. Sense measurement indicators to select fluidic actuators for sense measurements
US11925932B2 (en) 2018-04-24 2024-03-12 Hewlett-Packard Development Company, L.P. Microfluidic devices
WO2020018074A1 (en) 2018-07-17 2020-01-23 Hewlett-Packard Development Company, L.P. Droplet ejectors to provide fluids to droplet ejectors
US20210031188A1 (en) 2018-04-24 2021-02-04 Hewlett-Packard Development Company, L.P. Droplet ejectors to draw fluids through microfluidic networks
US11547993B2 (en) 2018-07-17 2023-01-10 Hewlett-Packard Development Company, L.P. Droplet ejectors with target media
KR102083569B1 (ko) * 2018-09-28 2020-03-02 건국대학교 산학협력단 순차적 주기적인 미세유체 구동장치 및 방법
TWI708689B (zh) * 2019-11-15 2020-11-01 東友科技股份有限公司 流道控制系統
CA3203979A1 (en) * 2020-12-07 2022-06-16 Icu Medical, Inc. Concurrent infusion with common line auto flush

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795243A (en) * 1983-06-10 1989-01-03 Canon Kabushiki Kaisha Granular member moving method and apparatus
US5699462A (en) * 1996-06-14 1997-12-16 Hewlett-Packard Company Total internal reflection optical switches employing thermal activation
US6360775B1 (en) * 1998-12-23 2002-03-26 Agilent Technologies, Inc. Capillary fluid switch with asymmetric bubble chamber
US6299673B1 (en) * 1998-12-23 2001-10-09 Hewlett-Packard Company Gas extraction device for extracting gas from a microfluidics system
JP2000274375A (ja) 1999-03-25 2000-10-03 Seiko Epson Corp マイクロ液体流動デバイス
US6561208B1 (en) * 2000-04-14 2003-05-13 Nanostream, Inc. Fluidic impedances in microfluidic system
GB2366529A (en) 2000-09-11 2002-03-13 Univ Sheffield Fluidic control valve for an assembly containing a plurality of microreactors
WO2003008102A1 (en) * 2001-07-18 2003-01-30 The Regents Of The University Of Michigan Microfluidic gravity pump with constant flow rate
US6561224B1 (en) 2002-02-14 2003-05-13 Abbott Laboratories Microfluidic valve and system therefor
CN101098956B (zh) * 2002-12-26 2012-05-23 梅索磅秤技术有限公司 检定盒及其使用方法
KR20050112095A (ko) * 2003-03-10 2005-11-29 더 리젠츠 오브 더 유니버시티 오브 미시건 프로그래머블 액튜에이터를 이용한 일체형 미세유동제어
US8092664B2 (en) * 2005-05-13 2012-01-10 Applied Biosystems Llc Electrowetting-based valving and pumping systems
US7731910B2 (en) 2005-08-05 2010-06-08 Hewlett-Packard Development Company, L.P. Microfluidic mixing assembly
US20100137163A1 (en) 2006-01-11 2010-06-03 Link Darren R Microfluidic Devices and Methods of Use in The Formation and Control of Nanoreactors
EP1881011B1 (en) 2006-06-02 2018-12-19 Agilent Technologies, Inc. Method of preparing spheroid polymer particles having a narrow size distribution by dispersion polymerization, particles obtainable by said method and use of said particles
US8186913B2 (en) 2007-04-16 2012-05-29 The General Hospital Corporation Systems and methods for particle focusing in microchannels
CN102006936A (zh) 2007-11-22 2011-04-06 皇家飞利浦电子股份有限公司 用于微流体系统的阀
EP2105202A1 (en) * 2008-03-28 2009-09-30 Stichting Dutch Polymer Institute Apparatus and method for a microfluidic mixer and pump
WO2010025046A2 (en) * 2008-08-29 2010-03-04 Incube Labs, Llc Micro-fluidic device
US8708050B2 (en) 2010-04-29 2014-04-29 Halliburton Energy Services, Inc. Method and apparatus for controlling fluid flow using movable flow diverter assembly
EP2571696B1 (en) * 2010-05-21 2019-08-07 Hewlett-Packard Development Company, L.P. Fluid ejection device with circulation pump
US9963739B2 (en) 2010-05-21 2018-05-08 Hewlett-Packard Development Company, L.P. Polymerase chain reaction systems
WO2011146069A1 (en) * 2010-05-21 2011-11-24 Hewlett-Packard Development Company, L.P. Fluid ejection device including recirculation system
US9395050B2 (en) * 2010-05-21 2016-07-19 Hewlett-Packard Development Company, L.P. Microfluidic systems and networks
JP5777706B2 (ja) * 2010-05-21 2015-09-09 ヒューレット−パッカード デベロップメント カンパニー エル．ピー．Ｈｅｗｌｅｔｔ‐Ｐａｃｋａｒｄ Ｄｅｖｅｌｏｐｍｅｎｔ Ｃｏｍｐａｎｙ， Ｌ．Ｐ． 循環ポンプを具備する流体噴射装置
US20120152361A1 (en) 2010-12-20 2012-06-21 Williams Justin C Inertia Enhanced Pumping Mechanism And Method
WO2012091677A1 (en) 2010-12-30 2012-07-05 Agency For Science, Technology And Research Microfluidic valve module and system for implementation
US8382253B1 (en) * 2011-08-25 2013-02-26 Hewlett-Packard Development Company, L.P. Fluid ejection device and methods of fabrication
US8891949B2 (en) * 2012-02-03 2014-11-18 Lexmark International, Inc. Micro-fluidic pump
EP3519647A4 (en) 2016-09-30 2020-06-03 CertainTeed Corporation SYSTEMS, METHODS AND DEVICES FOR INSULATING ON THE CEILING OF A ROOF

Also Published As

Publication number Publication date
KR20160102299A (ko) 2016-08-29
KR101919974B1 (ko) 2018-11-19
JP6284649B2 (ja) 2018-02-28
CA2935707C (en) 2018-10-30
CN105940249B (zh) 2018-05-29
AU2017279769A1 (en) 2018-01-25
EP3099964A1 (en) 2016-12-07
TW201536572A (zh) 2015-10-01
US11209102B2 (en) 2021-12-28
CA2935707A1 (en) 2015-08-06
TWI571389B (zh) 2017-02-21
US20160341337A1 (en) 2016-11-24
AU2017279769B2 (en) 2018-12-20
SG11201605507SA (en) 2016-08-30
JP2017506725A (ja) 2017-03-09
WO2015116068A1 (en) 2015-08-06
CN105940249A (zh) 2016-09-14
EP3099964A4 (en) 2017-08-30
AU2014380420A1 (en) 2016-07-21
EP3099964B1 (en) 2019-09-04

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Legal Events

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08E Application fees: payment of additional fee required [chapter 8.5 patent gazette]

Free format text: COMPLEMENTAR A RETRIBUICAO DA 3A ANUIDADE, DE ACORDO COM TABELA VIGENTE, REFERENTE A GUIA DE RECOLHIMENTO 0000221606280575. UMA VEZ QUE A GUIA FOI PAGA NO PRAZO EXTRAORDINARIA E COM VALOR MENOR.

B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 8.5 NA RPI NO 2512 DE 26/02/2019 POR TER SIDO INDEVIDA. UMA VEZ QUE A 3A ANUIDADE FOI PAGA DENTRO DO PRAZO.

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]