ATE171654T1 - Vorrichtung und verfahren zum sprühen von flüssigkeiten - Google Patents
Vorrichtung und verfahren zum sprühen von flüssigkeitenInfo
- Publication number
- ATE171654T1 ATE171654T1 AT95902868T AT95902868T ATE171654T1 AT E171654 T1 ATE171654 T1 AT E171654T1 AT 95902868 T AT95902868 T AT 95902868T AT 95902868 T AT95902868 T AT 95902868T AT E171654 T1 ATE171654 T1 AT E171654T1
- Authority
- AT
- Austria
- Prior art keywords
- perforations
- membrane
- spraying liquids
- liquid
- sectional area
- Prior art date
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
-
- 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
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/01—Embodiments of or processes related to ink-jet heads
- B41J2202/15—Moving nozzle or nozzle plate
Landscapes
- Special Spraying Apparatus (AREA)
- Nozzles (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Catching Or Destruction (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939325227A GB9325227D0 (es) | 1993-12-09 | 1993-12-09 | |
GB9412669A GB9412669D0 (en) | 1994-06-23 | 1994-06-23 | Liquid spray apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE171654T1 true ATE171654T1 (de) | 1998-10-15 |
Family
ID=26303992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT95902868T ATE171654T1 (de) | 1993-12-09 | 1994-12-08 | Vorrichtung und verfahren zum sprühen von flüssigkeiten |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0732975B1 (es) |
JP (1) | JP3659593B2 (es) |
KR (1) | KR100326679B1 (es) |
AT (1) | ATE171654T1 (es) |
AU (1) | AU687136B2 (es) |
BR (1) | BR9408281A (es) |
CA (1) | CA2176573A1 (es) |
CZ (1) | CZ168196A3 (es) |
DE (1) | DE69413708T2 (es) |
DK (1) | DK0732975T3 (es) |
ES (1) | ES2123227T3 (es) |
WO (1) | WO1995015822A1 (es) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9324250D0 (en) * | 1993-11-25 | 1994-01-12 | Minnesota Mining & Mfg | Inhaler |
JP3592780B2 (ja) * | 1995-02-22 | 2004-11-24 | 富士写真フイルム株式会社 | 液体噴射装置 |
GB9514335D0 (en) * | 1995-07-13 | 1995-09-13 | The Technology Partnership Plc | Solids and liquids supply |
DE1149602T1 (de) | 1997-11-19 | 2002-04-04 | Microflow Eng Sa | Sprühvorrichtung für einen für die Atemtherapie geeigneten Inhalator |
GB9808182D0 (en) * | 1998-04-17 | 1998-06-17 | The Technology Partnership Plc | Liquid projection apparatus |
ES2149748T3 (es) | 1998-12-01 | 2007-06-16 | Microflow Engineering Sa | Inhalador con nebulizador de ondas ultrasonicas que presenta unas aberturas de boquilla superpuestas sobre las crestas de un patron de onda estacionaria. |
GB9903433D0 (en) | 1999-02-15 | 1999-04-07 | The Technology Partnership Plc | Droplet generation method and device |
DE19938055A1 (de) | 1999-08-12 | 2001-03-15 | Fraunhofer Ges Forschung | Aktorbauglied für einen Mikrozerstäuber und Verfahren zu seiner Herstellung |
DE19953317C1 (de) * | 1999-11-05 | 2001-02-01 | Pari Gmbh | Inhalationsvernebler |
EP1205198A1 (en) * | 2000-11-13 | 2002-05-15 | The Technology Partnership Public Limited Company | Aerosol drug-dispensing device with bleed valve for controlling vacuum during dispensing |
EP1236517A1 (en) | 2001-02-23 | 2002-09-04 | Microflow Engineering SA | Method of manufacturing a liquid droplet spray device and such spray device |
DK1287905T3 (da) | 2001-09-03 | 2006-12-27 | Microflow Eng Sa | Indretning til væskedråbeforstövning |
DK1287904T3 (da) | 2001-09-03 | 2006-04-03 | Microflow Eng Sa | Forstövningsindretning til væsker |
AU2002230267A1 (en) * | 2002-02-11 | 2003-09-04 | Sara Lee/De N.V. | Liquid spray-head, apparatus comprising a liquid spray-head and container therefore |
DE10243338B4 (de) * | 2002-09-18 | 2005-07-07 | Thomas Dipl.-Ing. Leclaire | Verfahren und Vorrichtung zur Erzeugung von Aerosolen mit definierter elektrostatischer Ladung |
EP1510261A1 (en) | 2003-08-28 | 2005-03-02 | Microflow Engineering SA | Liquid droplet spray device having a hydrodynamic valve |
FR2879482B1 (fr) | 2004-12-20 | 2007-03-30 | Oreal | Dispositif de pulverisation d'un produit, notamment d'un parfum |
EP1792662A1 (en) | 2005-11-30 | 2007-06-06 | Microflow Engineering SA | Volatile liquid droplet dispenser device |
WO2007090247A1 (en) * | 2006-02-10 | 2007-08-16 | Intelligent Medical Technologies Pty Limited | Nebuliser |
EP1952896B1 (en) | 2007-02-01 | 2012-11-07 | EP Systems SA | Droplet dispenser |
FR2912936B1 (fr) * | 2007-02-23 | 2011-12-16 | Oreal | Dispositif de pulverisation d'une composition de brillance |
FR2912935B1 (fr) | 2007-02-23 | 2009-05-15 | Oreal | Dispositif de pulverisation d'une composition de fixation |
FR2927235B1 (fr) * | 2008-02-13 | 2010-02-19 | Oreal | Dispositif de pulverisation d'une composition cosmetique |
FR2927234B1 (fr) | 2008-02-13 | 2011-10-21 | Oreal | Dispositif de pulverisation d'une composition cosmetique |
US20090242660A1 (en) * | 2008-03-25 | 2009-10-01 | Quatek Co., Ltd. | Medical liquid droplet apparatus |
FR2929861B1 (fr) * | 2008-04-11 | 2011-11-11 | Oreal | Cartouche pour dispositif de pulverisation piezoelectrique et appareil de pulverisation associe. |
DE602008003319D1 (de) | 2008-06-03 | 2010-12-16 | Microflow Eng Sa | Spendervorrichtung für flüchtige flüssige Tröpfchen |
FR2933319B1 (fr) | 2008-07-02 | 2010-08-13 | Oreal | Atomiseur piezoelectrique comprenant une composition liquide parfumante ; procede de parfumage |
JP5261077B2 (ja) | 2008-08-29 | 2013-08-14 | 大日本スクリーン製造株式会社 | 基板洗浄方法および基板洗浄装置 |
GB2472416B (en) * | 2009-08-05 | 2012-12-19 | Quatek Co Ltd | Medical liquid droplet apparatus |
FR2960148B1 (fr) | 2010-05-20 | 2012-07-13 | Oreal | Dispositifs de pulverisation d'une composition parfumante comprenant au moins un alcane lineaire liquide volatil ; procedes de parfumage |
US20110303762A1 (en) * | 2010-06-10 | 2011-12-15 | Gojo Industries, Inc. | Piezoelectric foaming pump |
US10154923B2 (en) | 2010-07-15 | 2018-12-18 | Eyenovia, Inc. | Drop generating device |
PL2478969T3 (pl) * | 2011-01-24 | 2017-08-31 | Electrolux Home Products Corporation N.V. | Urządzenie gospodarstwa domowego |
JP5743265B2 (ja) * | 2011-06-17 | 2015-07-01 | 株式会社オプトニクス精密 | 霧化噴霧装置 |
JP5960840B2 (ja) | 2011-12-12 | 2016-08-02 | アイノビア,インコーポレイティド | エジェクタ機構、エジェクタ装置及びそれらの使用方法 |
DE102012001342A1 (de) * | 2012-01-24 | 2013-07-25 | Nebu-Tec Gmbh | Inhalator mit atemgerecht angesteuertem Piezokristall |
AU2013245946A1 (en) * | 2012-04-10 | 2014-11-27 | Eyenovia, Inc. | Spray ejector mechanisms and devices providing charge isolation and controllable droplet charge, and low dosage volume opthalmic administration |
WO2013158967A2 (en) | 2012-04-20 | 2013-10-24 | Corinthian Ophthalmic, Inc. | Spray ejector device and methods of use |
CN104602653B (zh) * | 2012-05-14 | 2018-02-16 | 艾诺维亚股份有限公司 | 层流液滴发生器装置以及使用方法 |
BR112014028400A2 (pt) * | 2012-05-15 | 2018-04-24 | Eyenovia Inc | dispositivos ejetores, métodos, acionadores e circuitos para os mesmos |
CN115300226A (zh) | 2017-06-10 | 2022-11-08 | 艾诺维亚股份有限公司 | 用于将一体积的流体输送到眼睛的设备 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA930005A (en) * | 1971-06-15 | 1973-07-10 | Siemens Aktiengesellschaft | Piezoelectric vibrators |
AU553251B2 (en) * | 1981-10-15 | 1986-07-10 | Matsushita Electric Industrial Co., Ltd. | Arrangement for ejecting liquid |
US5152456A (en) * | 1989-12-12 | 1992-10-06 | Bespak, Plc | Dispensing apparatus having a perforate outlet member and a vibrating device |
US5299739A (en) * | 1991-05-27 | 1994-04-05 | Tdk Corporation | Ultrasonic wave nebulizer |
-
1994
- 1994-12-08 AU AU11959/95A patent/AU687136B2/en not_active Ceased
- 1994-12-08 KR KR1019960703016A patent/KR100326679B1/ko not_active IP Right Cessation
- 1994-12-08 DE DE69413708T patent/DE69413708T2/de not_active Expired - Lifetime
- 1994-12-08 DK DK95902868T patent/DK0732975T3/da active
- 1994-12-08 ES ES95902868T patent/ES2123227T3/es not_active Expired - Lifetime
- 1994-12-08 CA CA002176573A patent/CA2176573A1/en not_active Abandoned
- 1994-12-08 CZ CZ961681A patent/CZ168196A3/cs unknown
- 1994-12-08 JP JP51605095A patent/JP3659593B2/ja not_active Expired - Fee Related
- 1994-12-08 EP EP95902868A patent/EP0732975B1/en not_active Expired - Lifetime
- 1994-12-08 WO PCT/GB1994/002692 patent/WO1995015822A1/en not_active Application Discontinuation
- 1994-12-08 AT AT95902868T patent/ATE171654T1/de not_active IP Right Cessation
- 1994-12-08 BR BR9408281A patent/BR9408281A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP3659593B2 (ja) | 2005-06-15 |
EP0732975B1 (en) | 1998-09-30 |
DE69413708T2 (de) | 1999-02-25 |
KR960706374A (ko) | 1996-12-09 |
EP0732975A1 (en) | 1996-09-25 |
DE69413708D1 (de) | 1998-11-05 |
JPH10502570A (ja) | 1998-03-10 |
KR100326679B1 (ko) | 2002-07-03 |
AU687136B2 (en) | 1998-02-19 |
BR9408281A (pt) | 1996-12-17 |
ES2123227T3 (es) | 1999-01-01 |
AU1195995A (en) | 1995-06-27 |
WO1995015822A1 (en) | 1995-06-15 |
CA2176573A1 (en) | 1995-06-15 |
CZ168196A3 (en) | 1997-09-17 |
DK0732975T3 (da) | 1999-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |