DE69321025D1 - Flüssigkeitströpfchen-Erzeuger - Google Patents

Flüssigkeitströpfchen-Erzeuger

Info

Publication number
DE69321025D1
DE69321025D1 DE69321025T DE69321025T DE69321025D1 DE 69321025 D1 DE69321025 D1 DE 69321025D1 DE 69321025 T DE69321025 T DE 69321025T DE 69321025 T DE69321025 T DE 69321025T DE 69321025 D1 DE69321025 D1 DE 69321025D1
Authority
DE
Germany
Prior art keywords
liquid droplet
droplet generator
generator
liquid
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 - Fee Related
Application number
DE69321025T
Other languages
English (en)
Other versions
DE69321025T2 (de
Inventor
John Lawrence Dressler
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.)
Nektar Therapeutics
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE69321025D1 publication Critical patent/DE69321025D1/de
Application granted granted Critical
Publication of DE69321025T2 publication Critical patent/DE69321025T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
DE69321025T 1992-05-08 1993-04-30 Flüssigkeitströpfchen-Erzeuger Expired - Fee Related DE69321025T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/880,890 US5248087A (en) 1992-05-08 1992-05-08 Liquid droplet generator

Publications (2)

Publication Number Publication Date
DE69321025D1 true DE69321025D1 (de) 1998-10-22
DE69321025T2 DE69321025T2 (de) 1999-05-12

Family

ID=25377341

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69321025T Expired - Fee Related DE69321025T2 (de) 1992-05-08 1993-04-30 Flüssigkeitströpfchen-Erzeuger

Country Status (4)

Country Link
US (1) US5248087A (de)
EP (1) EP0568936B1 (de)
JP (1) JP3345459B2 (de)
DE (1) DE69321025T2 (de)

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US5560543A (en) * 1994-09-19 1996-10-01 Board Of Regents, The University Of Texas System Heat-resistant broad-bandwidth liquid droplet generators
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US5618902A (en) * 1995-11-03 1997-04-08 General Electric Company Vapor precipitation of polymers from solvent polymer blends by azeotropic spray drying
SE507519C2 (sv) * 1996-10-16 1998-06-15 Mydata Automation Ab Anordning för att anbringa ett visköst medium på ett underlag
US5855323A (en) * 1996-11-13 1999-01-05 Sandia Corporation Method and apparatus for jetting, manufacturing and attaching uniform solder balls
SE513527C2 (sv) * 1998-06-11 2000-09-25 Mydata Automation Ab Anordning och förfarande för utskjutning av små droppar
US6135357A (en) * 1998-11-23 2000-10-24 General Electric Company Apparatus for atomizing high-viscosity fluids
DE19905413A1 (de) 1999-02-10 2000-08-24 Bosch Gmbh Robert Injektor mit Piezo-Mehrlagenaktor für Einspritzsysteme
WO2000060238A1 (fr) * 1999-03-31 2000-10-12 Ngk Insulators, Ltd. Commande de pulverisateur et circuit a cet effet
US6702196B2 (en) 1999-03-31 2004-03-09 Ngk Insulators, Ltd. Circuit for driving liquid drop spraying apparatus
FR2795348B1 (fr) * 1999-06-22 2001-09-14 Osmooze Sa Dispositif programmable de diffusion de pics d'odeurs
US6235177B1 (en) 1999-09-09 2001-05-22 Aerogen, Inc. Method for the construction of an aperture plate for dispensing liquid droplets
US7971588B2 (en) 2000-05-05 2011-07-05 Novartis Ag Methods and systems for operating an aerosol generator
US8336545B2 (en) 2000-05-05 2012-12-25 Novartis Pharma Ag Methods and systems for operating an aerosol generator
US6474566B1 (en) * 2000-06-20 2002-11-05 Ngk Insulators, Ltd. Drop discharge device
JP4032729B2 (ja) * 2001-12-19 2008-01-16 松下電器産業株式会社 流体塗布方法
US7677467B2 (en) 2002-01-07 2010-03-16 Novartis Pharma Ag Methods and devices for aerosolizing medicament
US7360536B2 (en) 2002-01-07 2008-04-22 Aerogen, Inc. Devices and methods for nebulizing fluids for inhalation
JP4761709B2 (ja) 2002-01-15 2011-08-31 エアロジェン，インコーポレイテッド エアロゾル発生器を作動するための方法およびシステム
WO2003097126A2 (en) * 2002-05-20 2003-11-27 Aerogen, Inc. Aerosol for medical treatment and methods
AU2003302329B2 (en) 2002-12-30 2010-01-07 Novartis Ag Prefilming atomizer
US8616195B2 (en) 2003-07-18 2013-12-31 Novartis Ag Nebuliser for the production of aerosolized medication
US7946291B2 (en) 2004-04-20 2011-05-24 Novartis Ag Ventilation systems and methods employing aerosol generators
BRPI0511843A (pt) * 2004-06-07 2008-01-15 Intervet Int Bv dispositivo para distribuir uma composição biologicamente ativa, uso do mesmo, placa kit, e, método para preparar gotìculas
US7547002B2 (en) * 2005-04-15 2009-06-16 Delavan Inc Integrated fuel injection and mixing systems for fuel reformers and methods of using the same
KR101314052B1 (ko) 2005-05-25 2013-10-02 노바르티스 아게 진동 시스템 및 방법
SG128596A1 (en) * 2005-06-13 2007-01-30 Victaulic Co Of America High velocity low pressure emitter
US7766251B2 (en) * 2005-12-22 2010-08-03 Delavan Inc Fuel injection and mixing systems and methods of using the same
US7810743B2 (en) * 2006-01-23 2010-10-12 Kimberly-Clark Worldwide, Inc. Ultrasonic liquid delivery device
US8028930B2 (en) * 2006-01-23 2011-10-04 Kimberly-Clark Worldwide, Inc. Ultrasonic fuel injector
US8191732B2 (en) * 2006-01-23 2012-06-05 Kimberly-Clark Worldwide, Inc. Ultrasonic waveguide pump and method of pumping liquid
US7735751B2 (en) * 2006-01-23 2010-06-15 Kimberly-Clark Worldwide, Inc. Ultrasonic liquid delivery device
US7819335B2 (en) * 2006-01-23 2010-10-26 Kimberly-Clark Worldwide, Inc. Control system and method for operating an ultrasonic liquid delivery device
US7963458B2 (en) * 2006-01-23 2011-06-21 Kimberly-Clark Worldwide, Inc. Ultrasonic liquid delivery device
US7744015B2 (en) * 2006-01-23 2010-06-29 Kimberly-Clark Worldwide, Inc. Ultrasonic fuel injector
US7424883B2 (en) * 2006-01-23 2008-09-16 Kimberly-Clark Worldwide, Inc. Ultrasonic fuel injector
DE102006012389A1 (de) * 2006-03-17 2007-09-20 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Verfahren und Vorrichtung zur Zerstäubung einer Flüssigkeit
US8074895B2 (en) * 2006-04-12 2011-12-13 Delavan Inc Fuel injection and mixing systems having piezoelectric elements and methods of using the same
AR062764A1 (es) * 2006-11-06 2008-12-03 Victaulic Co Of America Metodo y aparato para secar redes de canerias equipadas con rociadores
US7926467B2 (en) * 2007-04-30 2011-04-19 Caterpillar Inc. Droplet generator for engine system
US7617993B2 (en) * 2007-11-29 2009-11-17 Toyota Motor Corporation Devices and methods for atomizing fluids
US7533830B1 (en) * 2007-12-28 2009-05-19 Kimberly-Clark Worldwide, Inc. Control system and method for operating an ultrasonic liquid delivery device
CN101713356B (zh) * 2009-12-03 2012-07-18 雷新国 汽车超声波燃油雾化装置
JP5060594B2 (ja) * 2010-06-04 2012-10-31 トヨタ自動車株式会社 エアレススプレー塗装装置
US10532237B2 (en) 2010-08-05 2020-01-14 Victaulic Company Dual mode agent discharge system with multiple agent discharge capability
IE20110394A1 (en) * 2010-09-07 2013-01-02 Univ Limerick A liquid droplet dispenser
CN104391403A (zh) * 2014-12-05 2015-03-04 京东方科技集团股份有限公司 一种液晶泵及应用该液晶泵的滴下方法
GB2542384A (en) 2015-09-17 2017-03-22 The James Hutton Inst Atomiser assembly

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US3868698A (en) * 1973-10-24 1975-02-25 Mead Corp Stimulation control apparatus for an ink jet recorder
SU556577A1 (ru) * 1975-12-01 1986-06-30 Предприятие П/Я В-2346 Ультразвуковой распылитель жидкости
JPS53143019A (en) * 1977-05-18 1978-12-13 Matsushita Electric Ind Co Ltd Ultra sonic liquid atomizer supporting device
US4138687A (en) * 1977-07-18 1979-02-06 The Mead Corporation Apparatus for producing multiple uniform fluid filaments and drops
US4257799A (en) * 1979-07-26 1981-03-24 The United States Of America As Represented By The United States Department Of Energy Method for producing small hollow spheres
US4541564A (en) * 1983-01-05 1985-09-17 Sono-Tek Corporation Ultrasonic liquid atomizer, particularly for high volume flow rates
US4528070A (en) * 1983-02-04 1985-07-09 Burlington Industries, Inc. Orifice plate constructions
US4587528A (en) * 1983-05-19 1986-05-06 The Mead Corporation Fluid jet print head having resonant cavity
US4554558A (en) * 1983-05-19 1985-11-19 The Mead Corporation Fluid jet print head
SU1140838A2 (ru) * 1983-08-22 1985-02-23 Харьковское Высшее Военное Командно-Инженерное Училище Им.Маршала Советского Союза Н.И.Крылова Вибрационный распылитель жидкости
US4635849A (en) * 1984-05-03 1987-01-13 Nippon Soken, Inc. Piezoelectric low-pressure fuel injector
JPS61138558A (ja) * 1984-12-11 1986-06-26 Toa Nenryo Kogyo Kk 超音波噴射ノズル用振動子
US4930701A (en) * 1987-09-08 1990-06-05 Mcdonnell Douglas Corporation Confluent nozzle
JPH01274859A (ja) * 1988-04-27 1989-11-02 Kanegafuchi Chem Ind Co Ltd 加振装置
DE3833093A1 (de) * 1988-09-29 1990-04-12 Siemens Ag Fuer verbrennungskraftmaschine vorgesehene kraftstoff-einspritzduese mit steuerbarer charakteristik des kraftstoffstrahls
JP2802943B2 (ja) * 1989-08-17 1998-09-24 ティーディーケイ株式会社 超音波噴霧器

Also Published As

Publication number Publication date
JPH0642426A (ja) 1994-02-15
EP0568936B1 (de) 1998-09-16
JP3345459B2 (ja) 2002-11-18
DE69321025T2 (de) 1999-05-12
US5248087A (en) 1993-09-28
EP0568936A1 (de) 1993-11-10

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: DRESSLER, JOHN LAWRENCE, DAYTON, OHIO, US

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: INHALE THERAPEUTIC SYSTEMS, INC., SAN CARLOS, CALI

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8381 Inventor (new situation)

Free format text: DRESSLER, JOHN LAWRENCE, DAYTON, OHIO, US

8339 Ceased/non-payment of the annual fee