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DE60123735D1 - Mechanismus zur Inbetriebnahme von Geräten zur Abgabe von Tropfen - Google Patents

Mechanismus zur Inbetriebnahme von Geräten zur Abgabe von Tropfen

Info

Publication number
DE60123735D1
DE60123735D1 DE60123735T DE60123735T DE60123735D1 DE 60123735 D1 DE60123735 D1 DE 60123735D1 DE 60123735 T DE60123735 T DE 60123735T DE 60123735 T DE60123735 T DE 60123735T DE 60123735 D1 DE60123735 D1 DE 60123735D1
Authority
DE
Germany
Prior art keywords
putting
operation devices
dispensing drops
dispensing
drops
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 - Lifetime
Application number
DE60123735T
Other languages
English (en)
Other versions
DE60123735T2 (de
Inventor
Scott A Elrod
Joy Roy
Babur B Hadimioglu
Richard H Bruce
Jaan Noolandi
David A Horine
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of DE60123735D1 publication Critical patent/DE60123735D1/de
Application granted granted Critical
Publication of DE60123735T2 publication Critical patent/DE60123735T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • 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
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14008—Structure of acoustic ink jet print heads

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Special Spraying Apparatus (AREA)
  • Nozzles (AREA)
DE60123735T 2000-11-22 2001-11-13 Mechanismus zur Inbetriebnahme von Geräten zur Abgabe von Tropfen Expired - Lifetime DE60123735T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/721,388 US6861034B1 (en) 2000-11-22 2000-11-22 Priming mechanisms for drop ejection devices
US721388 2000-11-22

Publications (2)

Publication Number Publication Date
DE60123735D1 true DE60123735D1 (de) 2006-11-23
DE60123735T2 DE60123735T2 (de) 2007-01-18

Family

ID=24897776

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60123735T Expired - Lifetime DE60123735T2 (de) 2000-11-22 2001-11-13 Mechanismus zur Inbetriebnahme von Geräten zur Abgabe von Tropfen

Country Status (4)

Country Link
US (1) US6861034B1 (de)
EP (1) EP1208914B1 (de)
JP (1) JP3943907B2 (de)
DE (1) DE60123735T2 (de)

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US20030101819A1 (en) 2001-12-04 2003-06-05 Mutz Mitchell W. Acoustic assessment of fluids in a plurality of reservoirs
US7717544B2 (en) 2004-10-01 2010-05-18 Labcyte Inc. Method for acoustically ejecting a droplet of fluid from a reservoir by an acoustic fluid ejection apparatus
US7454958B2 (en) 2001-12-04 2008-11-25 Labcyte Inc. Acoustic determination of properties of reservoirs and of fluids contained therein
US6932097B2 (en) 2002-06-18 2005-08-23 Picoliter Inc. Acoustic control of the composition and/or volume of fluid in a reservoir
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US8333451B2 (en) * 2010-08-12 2012-12-18 Cordis Corporation Sub-threshold voltage priming of inkjet devices to minimize first drop dissimilarity in drop on demand mode
US9387492B2 (en) * 2010-09-07 2016-07-12 University Of Limerick Liquid droplet dispenser
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US11278882B2 (en) 2016-07-27 2022-03-22 Hewlett-Packard Development Company, L.P. Vibrating a dispense head to move fluid
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DE102020115515A1 (de) 2020-06-10 2021-12-16 Hamilton Bonaduz Ag Pipettiervorrichtung mit durch Gasschall ausgelöster Dispensation von Flüssigkeitsmengen im Bereich von vorzugsweise 10 bis 500 nl

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Also Published As

Publication number Publication date
JP3943907B2 (ja) 2007-07-11
EP1208914A2 (de) 2002-05-29
EP1208914A3 (de) 2003-10-15
DE60123735T2 (de) 2007-01-18
US6861034B1 (en) 2005-03-01
JP2002210390A (ja) 2002-07-30
EP1208914B1 (de) 2006-10-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition