DE69421529D1 - Tröpfchenerzeuger - Google Patents

Tröpfchenerzeuger

Info

Publication number
DE69421529D1
DE69421529D1 DE69421529T DE69421529T DE69421529D1 DE 69421529 D1 DE69421529 D1 DE 69421529D1 DE 69421529 T DE69421529 T DE 69421529T DE 69421529 T DE69421529 T DE 69421529T DE 69421529 D1 DE69421529 D1 DE 69421529D1
Authority
DE
Germany
Prior art keywords
droplet producer
producer
droplet
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
DE69421529T
Other languages
English (en)
Other versions
DE69421529T2 (de
Inventor
Guy Newcombe
Victor Carey Humberstone
Keith Gardner
Peter Taylor
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.)
Technology Partnership PLC
Original Assignee
Technology Partnership PLC
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 Technology Partnership PLC filed Critical Technology Partnership PLC
Application granted granted Critical
Publication of DE69421529D1 publication Critical patent/DE69421529D1/de
Publication of DE69421529T2 publication Critical patent/DE69421529T2/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
    • B05B17/0638—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 spray being produced by discharging the liquid or other fluent material through a plate comprising a plurality of orifices
    • B05B17/0646—Vibrating plates, i.e. plates being directly subjected to the vibrations, e.g. having a piezoelectric transducer attached thereto
    • 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
    • B05B17/0653—Details
    • B05B17/0676—Feeding means
    • B05B17/0684—Wicks or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0408—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing two or more liquids
DE69421529T 1993-03-31 1994-03-31 Tröpfchenerzeuger Expired - Lifetime DE69421529T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939306680A GB9306680D0 (en) 1993-03-31 1993-03-31 Fluid droplet apparatus
PCT/GB1994/000688 WO1994022592A1 (en) 1993-03-31 1994-03-31 Fluid droplet apparatus

Publications (2)

Publication Number Publication Date
DE69421529D1 true DE69421529D1 (de) 1999-12-09
DE69421529T2 DE69421529T2 (de) 2000-02-17

Family

ID=10733054

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69421529T Expired - Lifetime DE69421529T2 (de) 1993-03-31 1994-03-31 Tröpfchenerzeuger

Country Status (7)

Country Link
US (1) US5838350A (de)
EP (1) EP0696234B1 (de)
JP (1) JPH08508672A (de)
AU (1) AU6381894A (de)
DE (1) DE69421529T2 (de)
GB (1) GB9306680D0 (de)
WO (1) WO1994022592A1 (de)

Families Citing this family (48)

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FR2727329B1 (fr) * 1994-11-29 1996-12-20 Millet Jean Claude Dispositif d'emission de liquides
GB9601212D0 (en) * 1996-01-22 1996-03-20 The Technology Partnership Plc Inkjet printer nozzle plate
GB9808182D0 (en) 1998-04-17 1998-06-17 The Technology Partnership Plc Liquid projection apparatus
EP1108541A4 (de) * 1998-07-29 2001-10-24 Nec Corp Tintenstrahlaufzeichnungskopf und tintenstrahlaufzeichnungsvorrichtung
EP1116590B1 (de) * 2000-01-11 2003-09-17 Samsung Electronics Co., Ltd. Tintenstrahldruckkopf mit mehrfach gestapeltem PZT Antriebselement
US6367925B1 (en) * 2000-02-28 2002-04-09 Microfab Technologies, Inc. Flat-sided fluid dispensing device
DE10053826A1 (de) * 2000-10-30 2002-05-16 Generis Gmbh Vorrichtung zum Auftragen von zerstäubten Fluiden
FR2817844B1 (fr) 2000-12-08 2003-03-28 Valois Sa Distributeur de produit fluide
FR2820408B1 (fr) 2001-02-07 2003-08-15 Valois Sa Distributeur de produit fluide
US6758837B2 (en) * 2001-02-08 2004-07-06 Pharmacia Ab Liquid delivery device and method of use thereof
US20080168992A1 (en) * 2001-02-27 2008-07-17 Donald Spector Fragrancing System
US6712455B2 (en) 2001-03-30 2004-03-30 Philip Morris Incorporated Piezoelectrically driven printhead array
US6550691B2 (en) 2001-05-22 2003-04-22 Steve Pence Reagent dispenser head
DE10132530A1 (de) * 2001-07-09 2003-01-30 Evotec Ag Verfahren zur Überwachung der Funktionsfähigkeit einer Flüssigkeitsfördervorrichtung und Flüssigkeitsfördervorrichtung
DE10149659C1 (de) * 2001-10-09 2003-01-09 Mtu Friedrichshafen Gmbh Injektor
US20030085952A1 (en) * 2001-11-05 2003-05-08 Williams Roger O Apparatus and method for controlling the free surface of liquid in a well plate
WO2003079461A1 (en) * 2002-03-15 2003-09-25 United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Electro-active device using radial electric field piezo-diaphragm for sonic applications
AU2003225762A1 (en) 2002-03-15 2003-09-29 United States Of America As Represented By The Administrator Of The National Aeronautics And Space Electro-active device using radial electric field piezo-diaphragm for control of fluid movement
US6610353B1 (en) * 2002-09-23 2003-08-26 The Gillette Co. Method of applying adhesive to electrochemical cell components
US20070211212A1 (en) * 2002-09-26 2007-09-13 Percy Bennwik Eye state sensor
US7077334B2 (en) 2003-04-10 2006-07-18 Massachusetts Institute Of Technology Positive pressure drop-on-demand printing
DE602004031829D1 (de) 2003-05-20 2011-04-28 Collins Ophthalmisches arzneimittelabgabesystem
US8012136B2 (en) 2003-05-20 2011-09-06 Optimyst Systems, Inc. Ophthalmic fluid delivery device and method of operation
US20040253185A1 (en) * 2003-06-12 2004-12-16 Atrium Medical Corp. Medicated ink
US20050261639A1 (en) * 2004-05-05 2005-11-24 Atrium Medical Corp. Medicated ink marker
US20050251152A1 (en) * 2004-05-05 2005-11-10 Atrium Medical Corp. Illuminated medicated ink marker
FR2879482B1 (fr) * 2004-12-20 2007-03-30 Oreal Dispositif de pulverisation d'un produit, notamment d'un parfum
CN101208123B (zh) 2005-05-25 2012-09-19 亚罗擎公司 振动系统和方法
FR2910253B1 (fr) * 2006-12-20 2010-03-12 Oreal Procede de distribution d'un produit pulverise par un systeme de pulverisation piezoelectrique et systeme de pulverisation pour la mise en oeuvre d'un tel procede
FR2910254B1 (fr) * 2006-12-20 2009-04-17 Oreal Systeme de pulverisation piezoelectrique et recharge correspondante
EP2058129A1 (de) * 2007-11-09 2009-05-13 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Tröpfchentrennungsvorrichtung
EP2058130A1 (de) * 2007-11-09 2009-05-13 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Tröpfchenauswahlmechanismus
EP2058131A1 (de) * 2007-11-09 2009-05-13 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Tröpfchenauswahlmechanismus
FR2932102B1 (fr) * 2008-06-10 2011-10-14 Oreal Cartouche contenant une substance a pulveriser et appareil destine a recevoir une telle couche.
AU2010340769B2 (en) * 2010-01-11 2015-02-12 Koninklijke Philips Electronics N.V. Magnetic coupling for aerosol generating apparatus
ES2590354T3 (es) 2010-01-11 2016-11-21 Koninklijke Philips N.V. Acoplamiento magnético para aparato de generación de aerosol
EA201390121A8 (ru) 2010-07-15 2014-02-28 Коринтиан Офтэлмик, Инк. Способ и система для выполнения дистанционного лечения и контроля
CA2805426C (en) 2010-07-15 2020-03-24 Corinthian Ophthalmic, Inc. Drop generating device
US10154923B2 (en) 2010-07-15 2018-12-18 Eyenovia, Inc. Drop generating device
CN103124541B (zh) 2010-07-15 2015-09-30 艾诺维亚股份有限公司 眼药物递送
US8642954B2 (en) 2011-04-20 2014-02-04 Perkinelmer Health Sciences, Inc. Sample introduction method and system for atomic spectrometry
GB201108102D0 (en) 2011-05-16 2011-06-29 The Technology Partnership Plc Separable membrane improvements
PL2709700T3 (pl) 2011-05-16 2017-01-31 The Technology Partnership Plc Pojemnik dawki
WO2013090468A1 (en) 2011-12-12 2013-06-20 Corinthian Ophthalmic, Inc. High modulus polymeric ejector mechanism, ejector device, and methods of use
GB201312263D0 (en) 2013-07-09 2013-08-21 The Technology Partnership Plc Separable membrane improvements
GB201511676D0 (en) 2015-07-03 2015-08-19 The Technology Partnership Plc Seperable membrane inmprovements
JP7227163B2 (ja) 2017-06-10 2023-02-21 アイノビア，インコーポレイティド 流体を取扱い、目に流体を送出するための方法および装置
CN111162023B (zh) * 2018-11-08 2023-03-21 北京北方华创微电子装备有限公司 喷淋装置及清洗设备

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3683212A (en) * 1970-09-09 1972-08-08 Clevite Corp Pulsed droplet ejecting system
US3804329A (en) * 1973-07-27 1974-04-16 J Martner Ultrasonic generator and atomizer apparatus and method
DE2854841C2 (de) * 1978-12-19 1981-03-26 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Flüssigkeitszerstäuber, vorzugsweise Inhalationsgerät
US4465234A (en) * 1980-10-06 1984-08-14 Matsushita Electric Industrial Co., Ltd. Liquid atomizer including vibrator
AU553251B2 (en) * 1981-10-15 1986-07-10 Matsushita Electric Industrial Co., Ltd. Arrangement for ejecting liquid
EP0437106B1 (de) * 1990-01-08 1995-01-25 Tektronix Inc. Verfahren und Gerät zum Drucken mit in der Grösse veränderbaren Tintentropfen unter Verwendung eines auf Anforderung reagierenden Tintenstrahl-Druckkopfes
EP0480615B1 (de) * 1990-10-11 1996-02-14 Kohji Toda Ultraschall-Zerstäuber
JP2849647B2 (ja) * 1991-12-04 1999-01-20 ザ テクノロジー パートナーシップ ピーエルシー 流体の小水滴製造装置及びその方法
JP3047661B2 (ja) * 1993-02-16 2000-05-29 ブラザー工業株式会社 液滴噴射装置
TW293226B (de) * 1993-07-14 1996-12-11 Seiko Epson Corp
US5505364A (en) * 1993-12-30 1996-04-09 Compaq Computer Corporation Method of manufacturing ink jet printheads

Also Published As

Publication number Publication date
DE69421529T2 (de) 2000-02-17
WO1994022592A1 (en) 1994-10-13
AU6381894A (en) 1994-10-24
EP0696234B1 (de) 1999-11-03
US5838350A (en) 1998-11-17
EP0696234A1 (de) 1996-02-14
GB9306680D0 (en) 1993-05-26
JPH08508672A (ja) 1996-09-17

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