ATE308388T1 - Abgabe von flüssigen tropfen - Google Patents
Abgabe von flüssigen tropfenInfo
- Publication number
- ATE308388T1 ATE308388T1 AT02720415T AT02720415T ATE308388T1 AT E308388 T1 ATE308388 T1 AT E308388T1 AT 02720415 T AT02720415 T AT 02720415T AT 02720415 T AT02720415 T AT 02720415T AT E308388 T1 ATE308388 T1 AT E308388T1
- Authority
- AT
- Austria
- Prior art keywords
- valve
- boss
- detector
- dispenser
- coil assembly
- Prior art date
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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift 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
- B01L3/0265—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
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0651—One-way valve the fluid passing through the solenoid coil
-
- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/0041—Electrical or magnetic means for measuring valve parameters
-
- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/005—Electrical or magnetic means for measuring fluid parameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/32—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by using flow properties of fluids, e.g. flow through tubes or apertures
- G01N9/34—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by using flow properties of fluids, e.g. flow through tubes or apertures by using elements moving through the fluid, e.g. vane
-
- 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
- General Engineering & Computer Science (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Clinical Laboratory Science (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Fluid Mechanics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Magnetically Actuated Valves (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Coating Apparatus (AREA)
- Closures For Containers (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/816,326 US6669909B2 (en) | 2001-03-26 | 2001-03-26 | Liquid droplet dispensing |
PCT/IE2002/000039 WO2002076615A2 (en) | 2001-03-26 | 2002-03-26 | Liquid droplet dispensing |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE308388T1 true ATE308388T1 (de) | 2005-11-15 |
Family
ID=25220286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02720415T ATE308388T1 (de) | 2001-03-26 | 2002-03-26 | Abgabe von flüssigen tropfen |
Country Status (8)
Country | Link |
---|---|
US (1) | US6669909B2 (de) |
EP (1) | EP1379332B1 (de) |
AT (1) | ATE308388T1 (de) |
AU (1) | AU2002251437A1 (de) |
CA (1) | CA2441797C (de) |
DE (1) | DE60207062T2 (de) |
IE (1) | IE20020212A1 (de) |
WO (1) | WO2002076615A2 (de) |
Families Citing this family (68)
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DE19915066C2 (de) * | 1999-04-01 | 2001-09-13 | Brand Gmbh & Co Kg | Verfahren zur Erkennung des Typs von austauschbaren gerätespezifischen Kolben-Zylinder-Einheiten für Pipettier- oder Dosiergeräte sowie Pipettier- und Dosiersystem |
DE10052819B4 (de) * | 2000-10-24 | 2004-02-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Pipettensystem und Pipettenarray sowie Verfahren zum Befüllen eines Pipettensystems |
US8457760B2 (en) | 2001-04-13 | 2013-06-04 | Greatbatch Ltd. | Switched diverter circuits for minimizing heating of an implanted lead and/or providing EMI protection in a high power electromagnetic field environment |
US8977355B2 (en) | 2001-04-13 | 2015-03-10 | Greatbatch Ltd. | EMI filter employing a capacitor and an inductor tank circuit having optimum component values |
US8437865B2 (en) | 2001-04-13 | 2013-05-07 | Greatbatch Ltd. | Shielded network for an active medical device implantable lead |
US8712544B2 (en) | 2001-04-13 | 2014-04-29 | Greatbatch Ltd. | Electromagnetic shield for a passive electronic component in an active medical device implantable lead |
US7437778B2 (en) * | 2001-12-04 | 2008-10-21 | Arichell Technologies Inc. | Automatic bathroom flushers |
US6913933B2 (en) * | 2001-12-03 | 2005-07-05 | Ortho-Clinical Diagnostics, Inc. | Fluid dispensing algorithm for a variable speed pump driven metering system |
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US6739576B2 (en) * | 2001-12-20 | 2004-05-25 | Nanostream, Inc. | Microfluidic flow control device with floating element |
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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 |
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US7695688B2 (en) * | 2003-09-19 | 2010-04-13 | Applied Biosystems, Llc | High density plate filler |
US9492820B2 (en) | 2003-09-19 | 2016-11-15 | Applied Biosystems, Llc | High density plate filler |
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US8277760B2 (en) | 2003-09-19 | 2012-10-02 | Applied Biosystems, Llc | High density plate filler |
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US20060258011A1 (en) | 2005-04-22 | 2006-11-16 | Igor Shvets | Cleaning of system for dispensing of liquid droplets |
DE602006019712D1 (de) | 2005-05-10 | 2011-03-03 | Novo Nordisk As | |
US7540475B2 (en) * | 2005-09-16 | 2009-06-02 | Battelle Memorial Institute | Mixing in wicking structures and the use of enhanced mixing within wicks in microchannel devices |
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JP5116682B2 (ja) * | 2005-09-22 | 2013-01-09 | ノボ・ノルデイスク・エー/エス | 非接触で絶対位置を測定する器具及び方法 |
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US9031670B2 (en) | 2006-11-09 | 2015-05-12 | Greatbatch Ltd. | Electromagnetic shield for a passive electronic component in an active medical device implantable lead |
EP1946843A1 (de) | 2006-12-21 | 2008-07-23 | Allegro Research Limited | Vorrichtung und Verfahren zum Überwachen und Messen von Tröpfchen |
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US7871058B2 (en) * | 2007-07-25 | 2011-01-18 | Illinois Tool Works Inc. | Dual inline solenoid-actuated hot melt adhesive dispensing valve assembly |
KR200447498Y1 (ko) | 2007-09-03 | 2010-01-26 | 문병균 | 피드백 코일이 부가된 변위측정센서 |
CN101951975B (zh) * | 2007-09-17 | 2013-06-19 | 萨蒂什·桑达尔 | 高精度输注泵 |
US20090104078A1 (en) * | 2007-10-18 | 2009-04-23 | Matrix Technologies Corporation | Apparatus and method for dispensing small volume liquid samples |
DE102008016549A1 (de) | 2008-03-27 | 2009-11-19 | Nyársik, Lajos, Dr. | Dosiervorrichtung für kontaktfreie Flüssigkeitsabgabe |
FI124138B (fi) * | 2008-04-21 | 2014-03-31 | Smartrac Ip Bv | Menetelmä rullattavan rainan valmistamiseksi ja rullattava raina |
WO2010049854A1 (en) * | 2008-10-28 | 2010-05-06 | Koninklijke Philips Electronics N.V. | An optical probe having a position measuring system |
CN201404734Y (zh) * | 2009-04-28 | 2010-02-17 | 厦门市毕恩生物技术有限公司 | 底部控制式标本过滤容器 |
JP5277214B2 (ja) * | 2010-07-27 | 2013-08-28 | 株式会社日立ハイテクノロジーズ | 自動分析装置 |
DK2665557T3 (da) | 2011-01-21 | 2020-04-06 | Biodot Inc | Piezoelektrisk dispenser med en langsgående transducer og udskifteligt kapillærrør |
DE102011010938A1 (de) * | 2011-02-11 | 2012-08-16 | müller co-ax ag | Stufenlos geregeltes, direkt gesteuertes Absperrventil |
US9529008B2 (en) * | 2011-03-03 | 2016-12-27 | Life Technologies Corporation | Sampling probes, systems, apparatuses, and methods |
US9096056B2 (en) * | 2011-05-19 | 2015-08-04 | Xerox Corporation | Apparatus and method for measuring drop volume |
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 |
US8651328B2 (en) * | 2011-07-14 | 2014-02-18 | Georgia-Pacific Consumer Products Lp | Pumping dispenser shield |
US8857277B2 (en) * | 2011-09-13 | 2014-10-14 | Grand Mate Co., Ltd. | Pressure gauge and pressure detecting circuit thereof |
DE102011117963A1 (de) * | 2011-11-07 | 2013-05-08 | Eppendorf Ag | Fluidtransfervorrichtung |
EP2662139A1 (de) * | 2012-05-08 | 2013-11-13 | Roche Diagniostics GmbH | Ventil zur Ausgabe einer Flüssigkeit |
DE102012214677A1 (de) * | 2012-08-17 | 2014-02-20 | Hamilton Bonaduz Ag | Pipette mit elektromotorisch angetriebenem Kolben und Magnetfeldabschirmung |
EP4276440A3 (de) * | 2012-10-04 | 2024-02-21 | Siemens Healthcare Diagnostics Inc. | Verfahren und vorrichtung zur messung des aspirationsdruck und bei niedrigen aspirationvolumina |
US9714853B2 (en) * | 2013-03-14 | 2017-07-25 | Alfred E. Mann Foundation For Scientific Research | Microfluidic flow rate sensor |
US20170122456A1 (en) * | 2014-01-09 | 2017-05-04 | Hans-Jörgen Beyer | Valve comprising a variable flow opening |
US9616494B2 (en) * | 2014-03-28 | 2017-04-11 | Scott Vader | Conductive liquid three dimensional printer |
CN104266665B (zh) * | 2014-09-17 | 2016-09-28 | 上海兰宝传感科技股份有限公司 | 电感式传感器 |
KR101994173B1 (ko) | 2015-03-20 | 2019-06-28 | 데이나 오토모티브 시스템즈 그룹 엘엘씨 | 전자기 액추에이터에서 인덕션 기반 위치 센싱 |
CN105429474B (zh) * | 2015-11-19 | 2018-09-11 | 北京交通大学 | 一种三相正弦波信号源 |
US20190234775A1 (en) * | 2018-01-31 | 2019-08-01 | Guangzhou Seagull Kitchen And Bath Products Co., Ltd. | Fluid sensing device |
CN108745430B (zh) * | 2018-07-11 | 2023-10-20 | 昆明理工大学 | 一种以磁性液滴为媒介定向输运液滴的装置及定向输运方法 |
US20210261401A1 (en) * | 2020-02-24 | 2021-08-26 | Healixir Health, LLC | Automated oil diffuser |
AT523979A1 (de) * | 2020-07-07 | 2022-01-15 | Anton Paar Gmbh | Verfahren zur Bestimmung der Dichte einer zumindest zähflüssigen, insbesondere flüssigen, Probe |
JP7472824B2 (ja) * | 2021-02-26 | 2024-04-23 | 株式会社デンソー | 燃料噴射制御装置 |
WO2022216936A1 (en) * | 2021-04-08 | 2022-10-13 | Fluid Metering, Inc. | Fluid dispensing system |
US20240175515A1 (en) * | 2022-11-29 | 2024-05-30 | Eto Magnetic Gmbh | Bi-stable solenoid device, moving magnet actuator, valve and method for operating the bi-stable solenoid device |
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-
2001
- 2001-03-26 US US09/816,326 patent/US6669909B2/en not_active Expired - Lifetime
-
2002
- 2002-03-26 WO PCT/IE2002/000039 patent/WO2002076615A2/en not_active Application Discontinuation
- 2002-03-26 DE DE2002607062 patent/DE60207062T2/de not_active Expired - Lifetime
- 2002-03-26 AT AT02720415T patent/ATE308388T1/de not_active IP Right Cessation
- 2002-03-26 EP EP20020720415 patent/EP1379332B1/de not_active Expired - Lifetime
- 2002-03-26 CA CA 2441797 patent/CA2441797C/en not_active Expired - Lifetime
- 2002-03-26 AU AU2002251437A patent/AU2002251437A1/en not_active Abandoned
- 2002-03-26 IE IE20020212A patent/IE20020212A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2002076615A2 (en) | 2002-10-03 |
DE60207062T2 (de) | 2006-08-03 |
CA2441797A1 (en) | 2002-10-03 |
US20020177237A1 (en) | 2002-11-28 |
AU2002251437A1 (en) | 2002-10-08 |
EP1379332B1 (de) | 2005-11-02 |
EP1379332A2 (de) | 2004-01-14 |
CA2441797C (en) | 2008-03-25 |
US6669909B2 (en) | 2003-12-30 |
DE60207062D1 (de) | 2005-12-08 |
WO2002076615A3 (en) | 2003-11-06 |
IE20020212A1 (en) | 2002-10-02 |
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