ATE422399T1 - Abgabe von flüssigen tropfen - Google Patents

Abgabe von flüssigen tropfen

Info

Publication number
ATE422399T1
ATE422399T1 AT00650123T AT00650123T ATE422399T1 AT E422399 T1 ATE422399 T1 AT E422399T1 AT 00650123 T AT00650123 T AT 00650123T AT 00650123 T AT00650123 T AT 00650123T AT E422399 T1 ATE422399 T1 AT E422399T1
Authority
AT
Austria
Prior art keywords
valve
droplet
coils
phase
main bore
Prior art date
Application number
AT00650123T
Other languages
English (en)
Inventor
Igor Shvets
Sergei Makarov
Juergen Osing
Original Assignee
Allegro Technologies Ltd
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 Allegro Technologies Ltd filed Critical Allegro Technologies Ltd
Application granted granted Critical
Publication of ATE422399T1 publication Critical patent/ATE422399T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
    • B05C11/1034—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves specially designed for conducting intermittent application of small quantities, e.g. drops, of coating material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/0241—Drop counters; Drop formers
    • B01L3/0265—Drop counters; Drop formers using valves to interrupt or meter fluid flow, e.g. using solenoids or metering valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/0241—Drop counters; Drop formers
    • B01L3/0268—Drop counters; Drop formers using pulse dispensing or spraying, eg. inkjet type, piezo actuated ejection of droplets from capillaries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3013—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being a lift valve
    • B05B1/302—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being a lift valve with a ball-shaped valve member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
    • B05B1/304—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve
    • B05B1/3046—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice
    • B05B1/3053—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice the actuating means being a solenoid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7761—Electrically actuated valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/2575—Volumetric liquid transfer

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Filling, Topping-Up Batteries (AREA)
  • Closures For Containers (AREA)
  • Coating Apparatus (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AT00650123T 1999-11-11 2000-09-04 Abgabe von flüssigen tropfen ATE422399T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19990650106 EP1099484B1 (de) 1999-11-11 1999-11-11 Vorrichtung und Verfahren zur Verabreichung von Tropfen

Publications (1)

Publication Number Publication Date
ATE422399T1 true ATE422399T1 (de) 2009-02-15

Family

ID=8242605

Family Applications (2)

Application Number Title Priority Date Filing Date
AT99650106T ATE328670T1 (de) 1999-11-11 1999-11-11 Vorrichtung und verfahren zur verabreichung von tropfen
AT00650123T ATE422399T1 (de) 1999-11-11 2000-09-04 Abgabe von flüssigen tropfen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT99650106T ATE328670T1 (de) 1999-11-11 1999-11-11 Vorrichtung und verfahren zur verabreichung von tropfen

Country Status (5)

Country Link
US (2) US6713021B1 (de)
EP (1) EP1099484B1 (de)
AT (2) ATE328670T1 (de)
DE (2) DE69931787T2 (de)
IE (2) IE20000696A1 (de)

Families Citing this family (102)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030054543A1 (en) * 1997-06-16 2003-03-20 Lafferty William Michael Device for moving a selected station of a holding plate to a predetermined location for interaction with a probe
US7470547B2 (en) * 2003-07-31 2008-12-30 Biodot, Inc. Methods and systems for dispensing sub-microfluidic drops
US6063339A (en) * 1998-01-09 2000-05-16 Cartesian Technologies, Inc. Method and apparatus for high-speed dot array dispensing
EP1099484B1 (de) * 1999-11-11 2006-06-07 The Provost, Fellows And Scholars Of The College Of The Holy And Undivided Trinity Of Queen Elizabeth Near Dublin Vorrichtung und Verfahren zur Verabreichung von Tropfen
US7754439B2 (en) 2003-06-12 2010-07-13 Accupath Diagnostic Laboratories, Inc. Method and system for the analysis of high density cells samples
DE60132100T2 (de) * 2000-08-30 2008-12-18 Biodot, Inc., Irvine Verfahren zur hochgeschwindigkeits-mikrofluidischen-dispergierung
US6824024B2 (en) * 2000-11-17 2004-11-30 Tecan Trading Ag Device for the take-up and/or release of liquid samples
US6669909B2 (en) 2001-03-26 2003-12-30 Allegro Technologies Limited Liquid droplet dispensing
US6713201B2 (en) * 2001-10-29 2004-03-30 Hewlett-Packard Development Company, L.P. Systems including replaceable fuel cell apparatus and methods of using replaceable fuel cell apparatus
US20030208936A1 (en) * 2002-05-09 2003-11-13 Lee Charles Hee Method for manufacturing embroidery decorated cards and envelopes
DE10225171B3 (de) * 2002-06-06 2004-02-26 Mimidos-Verfahrenstechnik Gmbh Verfahren und Vorrichtung zur Dosierung von Fluiden
FR2843048B1 (fr) * 2002-08-01 2004-09-24 Commissariat Energie Atomique Dispositif d'injection et de melange de micro-gouttes liquides.
GB2404718B (en) * 2003-08-05 2006-11-29 E2V Tech Uk Ltd Microfluidic components
US7407630B2 (en) * 2003-09-19 2008-08-05 Applera Corporation High density plate filler
US20060272738A1 (en) * 2003-09-19 2006-12-07 Gary Lim High density plate filler
US20060233671A1 (en) * 2003-09-19 2006-10-19 Beard Nigel P High density plate filler
US7998435B2 (en) * 2003-09-19 2011-08-16 Life Technologies Corporation High density plate filler
US9492820B2 (en) 2003-09-19 2016-11-15 Applied Biosystems, Llc High density plate filler
US20050226782A1 (en) * 2003-09-19 2005-10-13 Reed Mark T High density plate filler
US7695688B2 (en) * 2003-09-19 2010-04-13 Applied Biosystems, Llc High density plate filler
US20060233673A1 (en) * 2003-09-19 2006-10-19 Beard Nigel P High density plate filler
US8277760B2 (en) * 2003-09-19 2012-10-02 Applied Biosystems, Llc High density plate filler
US20050220675A1 (en) * 2003-09-19 2005-10-06 Reed Mark T High density plate filler
DE10349493A1 (de) 2003-10-23 2005-06-02 Scienion Ag Verfahren und Vorrichtungen zur Probenablage auf einem elektrisch abgeschirmten Substrat
US7396512B2 (en) * 2003-11-04 2008-07-08 Drummond Scientific Company Automatic precision non-contact open-loop fluid dispensing
EP1464965B1 (de) * 2004-01-15 2006-03-08 Agilent Technologies Inc. a Delaware Corporation Positionierungssystem und Verfahren für eine Flüssigkeitstransfereinrichtung
US7439072B2 (en) * 2004-02-27 2008-10-21 Allegro Technologies Limited Apparatus and method for droplet measurements
US8101244B2 (en) 2004-06-09 2012-01-24 Smithkline Beecham Corporation Apparatus and method for producing or processing a product or sample
TWI428271B (zh) 2004-06-09 2014-03-01 Smithkline Beecham Corp 生產藥物之裝置及方法
GB2415949A (en) * 2004-07-07 2006-01-11 Laurence Richard Penn Dispensing apparatus with variable flow rate
US7204581B2 (en) * 2004-10-06 2007-04-17 Palo Alto Research Center, Incorporated Magnetic actuator using ferrofluid slug
AU2006207933B2 (en) 2005-01-28 2010-11-18 Duke University Apparatuses and methods for manipulating droplets on a printed circuit board
US20060210443A1 (en) * 2005-03-14 2006-09-21 Stearns Richard G Avoidance of bouncing and splashing in droplet-based fluid transport
US20060258011A1 (en) 2005-04-22 2006-11-16 Igor Shvets Cleaning of system for dispensing of liquid droplets
CN100578228C (zh) * 2005-09-09 2010-01-06 博奥生物有限公司 一种微量液体精密分配仪器及其使用方法
US20140193807A1 (en) 2006-04-18 2014-07-10 Advanced Liquid Logic, Inc. Bead manipulation techniques
US9476856B2 (en) 2006-04-13 2016-10-25 Advanced Liquid Logic, Inc. Droplet-based affinity assays
US10078078B2 (en) 2006-04-18 2018-09-18 Advanced Liquid Logic, Inc. Bead incubation and washing on a droplet actuator
US8637324B2 (en) 2006-04-18 2014-01-28 Advanced Liquid Logic, Inc. Bead incubation and washing on a droplet actuator
US8658111B2 (en) 2006-04-18 2014-02-25 Advanced Liquid Logic, Inc. Droplet actuators, modified fluids and methods
US8809068B2 (en) 2006-04-18 2014-08-19 Advanced Liquid Logic, Inc. Manipulation of beads in droplets and methods for manipulating droplets
US8980198B2 (en) * 2006-04-18 2015-03-17 Advanced Liquid Logic, Inc. Filler fluids for droplet operations
US7439014B2 (en) 2006-04-18 2008-10-21 Advanced Liquid Logic, Inc. Droplet-based surface modification and washing
US7892494B2 (en) * 2006-04-19 2011-02-22 Archivex Llc Micro-drop detection and detachment
US9675972B2 (en) 2006-05-09 2017-06-13 Advanced Liquid Logic, Inc. Method of concentrating beads in a droplet
EP1946843A1 (de) 2006-12-21 2008-07-23 Allegro Research Limited Vorrichtung und Verfahren zum Überwachen und Messen von Tröpfchen
US20080227663A1 (en) 2007-01-19 2008-09-18 Biodot, Inc. Systems and methods for high speed array printing and hybridization
CA2856143C (en) 2007-02-09 2016-11-01 Advanced Liquid Logic, Inc. Droplet actuator devices and methods employing magnetic beads
WO2011084703A2 (en) 2009-12-21 2011-07-14 Advanced Liquid Logic, Inc. Enzyme assays on a droplet actuator
US9304141B2 (en) * 2007-04-18 2016-04-05 Becton, Dickinson And Company Method and apparatus for determing dispense volume
EP2142441B1 (de) * 2007-04-23 2013-03-06 3M Innovative Properties Company Filteranordnung für dispenserspitze
JP4966913B2 (ja) * 2007-05-15 2012-07-04 株式会社日立ハイテクノロジーズ 液体分注装置
US8702938B2 (en) 2007-09-04 2014-04-22 Advanced Liquid Logic, Inc. Droplet actuator with improved top substrate
US20090104078A1 (en) * 2007-10-18 2009-04-23 Matrix Technologies Corporation Apparatus and method for dispensing small volume liquid samples
US20090114864A1 (en) * 2007-11-05 2009-05-07 Eaton Corporation Failsafe fuel doser solenoid valve using a reversible electrical coil assembly
CN103707643B (zh) 2007-12-23 2016-06-01 先进液体逻辑公司 液滴致动器配置以及引导液滴操作的方法
US9409177B2 (en) * 2008-03-21 2016-08-09 Lawrence Livermore National Security, Llc Chip-based device for parallel sorting, amplification, detection, and identification of nucleic acid subsequences
WO2009137415A2 (en) 2008-05-03 2009-11-12 Advanced Liquid Logic, Inc. Reagent and sample preparation, loading, and storage
US20090314861A1 (en) * 2008-06-18 2009-12-24 Jaan Noolandi Fluid ejection using multiple voltage pulses and removable modules
CA2691712A1 (en) * 2009-02-16 2010-08-16 Honda Motor Co., Ltd. Electrostatic coating method and electrostatic coating apparatus
US8926065B2 (en) 2009-08-14 2015-01-06 Advanced Liquid Logic, Inc. Droplet actuator devices and methods
US9091649B2 (en) 2009-11-06 2015-07-28 Advanced Liquid Logic, Inc. Integrated droplet actuator for gel; electrophoresis and molecular analysis
US8640717B2 (en) * 2010-04-12 2014-02-04 Thomas Robert McCarthy Multipurpose sequential droplet applicator
DK2665557T3 (da) 2011-01-21 2020-04-06 Biodot Inc Piezoelektrisk dispenser med en langsgående transducer og udskifteligt kapillærrør
US20130206857A1 (en) * 2011-01-21 2013-08-15 Biodot, Inc. Piezoelectric dispenser with a longitudinal transducer and replaceable capillary tube
EP2711079B1 (de) 2011-05-09 2018-12-19 Advanced Liquid Logic, Inc. Mikrofluidische Rückkoppelung mittels Impedanzmessung
JP2012251850A (ja) * 2011-06-02 2012-12-20 Furukawa Electric Advanced Engineering Co Ltd 分注器および薬液の分注方法
BR112014000257A2 (pt) 2011-07-06 2017-03-01 Advanced Liquid Logic Inc armazenamento de reagente em um atuador de gota
WO2013009927A2 (en) 2011-07-11 2013-01-17 Advanced Liquid Logic, Inc. Droplet actuators and techniques for droplet-based assays
US9446404B2 (en) 2011-07-25 2016-09-20 Advanced Liquid Logic, Inc. Droplet actuator apparatus and system
WO2013040562A2 (en) * 2011-09-15 2013-03-21 Advanced Liquid Logic Inc Microfluidic loading apparatus and methods
GB201119032D0 (en) 2011-11-03 2011-12-14 Isis Innovation Multisomes: encapsulated droplet networks
WO2013078216A1 (en) 2011-11-21 2013-05-30 Advanced Liquid Logic Inc Glucose-6-phosphate dehydrogenase assays
US8802030B2 (en) * 2012-02-01 2014-08-12 Cybio Ag Capillary dispenser
EP2662137A1 (de) * 2012-05-08 2013-11-13 Roche Diagniostics GmbH Ausgabeanordnung
EP2662139A1 (de) 2012-05-08 2013-11-13 Roche Diagniostics GmbH Ventil zur Ausgabe einer Flüssigkeit
AU2013284425B2 (en) 2012-06-27 2017-07-27 Advanced Liquid Logic Inc. Techniques and droplet actuator designs for reducing bubble formation
US10422614B2 (en) 2012-09-14 2019-09-24 Henkel IP & Holding GmbH Dispenser for applying an adhesive to a remote surface
GB201219196D0 (en) 2012-10-25 2012-12-12 Isis Innovation Droplet assembly method
GB201219201D0 (en) 2012-10-25 2012-12-12 Isis Innovation Hydrogel network
US11181448B2 (en) 2012-11-06 2021-11-23 Biodot, Inc. Controlled printing of a cell sample for karyotyping
KR102284661B1 (ko) * 2012-12-07 2021-08-02 옥스포드 유니버시티 이노베이션 리미티드 3d 프린팅에 의한 비말 어셈블리
US9167757B2 (en) 2013-03-11 2015-10-27 International Business Machines Corporation Irrigation system and method
US9173353B2 (en) 2013-03-11 2015-11-03 International Business Machines Corporation Irrigation system
US9149011B2 (en) 2013-03-11 2015-10-06 International Business Machines Corporation Controllable emitter
US9114215B2 (en) * 2013-03-13 2015-08-25 Bayer Medical Care Inc. Multiple compartment syringe
US8988681B2 (en) * 2013-05-28 2015-03-24 Nasser Ashgriz Spray droplet sizer
EP2848306B1 (de) * 2013-09-13 2016-04-06 Bruker Daltonik GmbH Spendersystem für massenspektrometrische Probenzubereitungen
DE102013112049A1 (de) * 2013-10-31 2015-04-30 Hamilton Bonaduz Ag Deckel für Zellkulturbehälter
DE112015000366A5 (de) * 2014-01-09 2016-10-06 Hans-Jörgen Beyer Ventil mit variabler Strömungsöffnung
US20150251195A1 (en) * 2014-03-05 2015-09-10 Dazhang LIAO Fluid dispenser with self-aligning nozzle
DE102015202748A1 (de) * 2015-02-16 2016-08-18 Siemens Healthcare Gmbh Einbringen einer Flüssigkeit in eine Vertiefung einer Probenaufnahmeplatte
CN105032717B (zh) * 2015-09-18 2017-10-17 京东方科技集团股份有限公司 一种封框胶涂布喷嘴及封框胶涂布装置
NO341784B1 (en) 2016-04-13 2018-01-22 Adigo As Valve nozzle and valve nozzle assembly
DE102016122634A1 (de) 2016-11-23 2018-05-24 promethano GmbH Messvorrichtung und Messverfahren für kleine Gasvolumen
US11071816B2 (en) 2017-10-04 2021-07-27 Johnson & Johnson Surgical Vision, Inc. System, apparatus and method for monitoring anterior chamber intraoperative intraocular pressure
WO2019069259A1 (en) 2017-10-04 2019-04-11 Johnson & Johnson Surgical Vision, Inc. SYSTEMS FOR MEASURING FLUID FLOW IN A VENTURI-BASED SYSTEM
WO2020163283A1 (en) * 2019-02-07 2020-08-13 University Of Washington Devices and systems for droplet generation and methods for generating droplets
CN109825417B (zh) * 2019-03-10 2023-12-29 新羿制造科技（北京）有限公司 一种液滴引导装置
KR102324407B1 (ko) * 2019-12-31 2021-11-11 세메스 주식회사 액 공급 유닛 및 이를 가지는 기판 처리 장치 및 방법
FR3112572B1 (fr) * 2020-07-20 2022-06-17 Vitesco Technologies Dérive de débit statique d’un injecteur piézo-électrique
CN113941382B (zh) * 2021-09-13 2022-10-11 杭州电子科技大学 一种利用碳纤维束抓取与释放液滴的方法与装置

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302166A (en) 1976-04-22 1981-11-24 Coulter Electronics, Inc. Droplet forming apparatus for use in producing uniform particles
GB1520606A (en) * 1976-04-30 1978-08-09 Burron Medical Prod Inc Electronically controlled intravenous infusion set
FR2389104A1 (fr) * 1977-04-27 1978-11-24 Marteau D Autry Eric Pipette reglable de distribution d'echantillons liquides
US4181130A (en) * 1977-11-04 1980-01-01 Ivac Corporation Drop discriminator system
US4541787A (en) 1982-02-22 1985-09-17 Energy 76, Inc. Electromagnetic reciprocating pump and motor means
US4956128A (en) 1984-05-25 1990-09-11 Connaught Laboratories Limited Droplet generation
US4574850A (en) 1985-01-17 1986-03-11 E. I. Du Pont De Nemours And Company Method of and apparatus for dispensing liquid
JPS6347665A (ja) 1986-08-14 1988-02-29 コントロン　インスツルメンツ　ホールディング　エヌ．ブイ． ピペット操作方法および装置
US5115131A (en) 1991-05-15 1992-05-19 The University Of North Carolina At Chapel Hill Microelectrospray method and apparatus
WO1994013266A1 (en) 1992-05-29 1994-06-23 The Regents Of The University Of California Novel electrostatic process for manufacturing coated transplants and products
US5676651A (en) 1992-08-06 1997-10-14 Electric Boat Corporation Surgically implantable pump arrangement and method for pumping body fluids
JPH06218917A (ja) 1993-01-22 1994-08-09 Sharp Corp インクジェットヘッド
JP3144115B2 (ja) 1993-01-27 2001-03-12 ブラザー工業株式会社 インク噴射装置
US5525515A (en) * 1993-02-03 1996-06-11 Blattner; Frederick R. Process of handling liquids in an automated liquid handling apparatus
AU698929B2 (en) * 1994-10-14 1998-11-12 University Of Washington High speed flow cytometer droplet formation system
US5559339A (en) 1994-10-31 1996-09-24 Abbott Laboratories Method and apparatus for verifying dispense of a fluid from a dispense nozzle
US5527295A (en) * 1995-02-22 1996-06-18 Wing; Michael L. Gravitational, magnetic, floating ball valve
US5744099A (en) 1995-09-15 1998-04-28 Cytek Development Inc. Apparatus for transfer of biological fluids
ID17324A (id) * 1996-06-24 1997-12-18 Industrieplanung Theodor Fesse Dispenser cairan, perangkat silinder penyaluran dan pembagian khususnya untuk dispenser cairan dan metode untuk pembutan dispenser cairan
US5741554A (en) 1996-07-26 1998-04-21 Bio Dot, Inc. Method of dispensing a liquid reagent
US5916524A (en) * 1997-07-23 1999-06-29 Bio-Dot, Inc. Dispensing apparatus having improved dynamic range
TW506498U (en) * 1996-12-01 2002-10-11 Tadahiro Ohmi Fluid control valve and fluid supply/exhaust system
IL120860A0 (en) * 1997-05-19 1997-09-30 Q Core Ltd Fluid flow control system
US5891212A (en) 1997-07-14 1999-04-06 Aeroquip Corporation Apparatus and method for making uniformly
US5984259A (en) * 1997-11-26 1999-11-16 Saturn Electronics & Engineering, Inc. Proportional variable force solenoid control valve with armature damping
US6063339A (en) * 1998-01-09 2000-05-16 Cartesian Technologies, Inc. Method and apparatus for high-speed dot array dispensing
FR2773865B1 (fr) * 1998-01-21 2000-03-24 Theobald A Vanne de reglage de debit
US6537505B1 (en) * 1998-02-20 2003-03-25 Bio Dot, Inc. Reagent dispensing valve
US5976470A (en) * 1998-05-29 1999-11-02 Ontogen Corporation Sample wash station assembly
US6116269A (en) * 1998-07-07 2000-09-12 Fasco Controls Corporation Solenoid pressure transducer
EP1046005B1 (de) * 1998-09-24 2004-06-16 Robert Bosch Gmbh Elektromagnetisch betätigbares, hydraulisches proportionalventil
EP1099484B1 (de) * 1999-11-11 2006-06-07 The Provost, Fellows And Scholars Of The College Of The Holy And Undivided Trinity Of Queen Elizabeth Near Dublin Vorrichtung und Verfahren zur Verabreichung von Tropfen
JP3513063B2 (ja) * 1999-12-01 2004-03-31 株式会社日立製作所 内燃機関用点火装置
JP2001173820A (ja) * 1999-12-20 2001-06-29 Fuji Photo Film Co Ltd バルブ、試料抜き出し装置及び添加装置
JP3750460B2 (ja) * 2000-02-18 2006-03-01 日立工機株式会社 分注装置及び分注方法
US6347616B1 (en) * 2000-05-10 2002-02-19 Delphi Technologies, Inc. Solenoid valve for a vehicle carbon canister
DE10023672A1 (de) * 2000-05-16 2001-11-22 Nordson Corp Vorrichtung zum Auftragen von fließfähigem Material auf ein Substrat sowie Auftragsventil
US6422259B1 (en) * 2000-11-03 2002-07-23 Delphi Technologies, Inc. Apparatus and method for actuator stroke and spring preload setting
CH695544A5 (de) * 2000-11-17 2006-06-30 Tecan Trading Ag Vorrichtung zur Abgabe bzw. Aufnahme/Abgabe von Flüssigkeitsproben.
US6755210B2 (en) * 2000-12-28 2004-06-29 Mks Japan, Inc. Mass flow controller
US20020117644A1 (en) * 2001-02-26 2002-08-29 Conrado Carrillo Solenoid valve

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DE69931787D1 (de) 2006-07-20
IE20000912A1 (en) 2001-05-16
US20040101445A1 (en) 2004-05-27
EP1099484B1 (de) 2006-06-07
ATE328670T1 (de) 2006-06-15
DE69931787T2 (de) 2007-05-24
DE60041528D1 (de) 2009-03-26
EP1099484A1 (de) 2001-05-16
IE20000696A1 (en) 2001-05-16
US7438858B2 (en) 2008-10-21
US6713021B1 (en) 2004-03-30

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