CZ168196A3 - Apparatus for atomizing liquid and atomizing method - Google Patents
Apparatus for atomizing liquid and atomizing method Download PDFInfo
- Publication number
- CZ168196A3 CZ168196A3 CZ961681A CZ168196A CZ168196A3 CZ 168196 A3 CZ168196 A3 CZ 168196A3 CZ 961681 A CZ961681 A CZ 961681A CZ 168196 A CZ168196 A CZ 168196A CZ 168196 A3 CZ168196 A3 CZ 168196A3
- Authority
- CZ
- Czechia
- Prior art keywords
- membrane
- liquid
- perforations
- face
- fluid
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 104
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000012528 membrane Substances 0.000 claims abstract description 132
- 239000012530 fluid Substances 0.000 claims description 34
- 230000007246 mechanism Effects 0.000 claims description 16
- 238000005507 spraying Methods 0.000 claims description 16
- 230000002829 reductive effect Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 3
- 101100208721 Mus musculus Usp5 gene Proteins 0.000 claims 1
- 230000005499 meniscus Effects 0.000 description 24
- 239000007921 spray Substances 0.000 description 16
- 230000005284 excitation Effects 0.000 description 10
- 239000002245 particle Substances 0.000 description 9
- 230000008901 benefit Effects 0.000 description 8
- 239000007787 solid Substances 0.000 description 7
- 239000000725 suspension Substances 0.000 description 7
- 239000000443 aerosol Substances 0.000 description 6
- 239000003570 air Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000006194 liquid suspension Substances 0.000 description 6
- 229940079593 drug Drugs 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 230000010358 mechanical oscillation Effects 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 230000002685 pulmonary effect Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000000203 droplet dispensing Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000012383 pulmonary drug delivery Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000008685 targeting Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000272194 Ciconiiformes Species 0.000 description 1
- 229910001374 Invar Inorganic materials 0.000 description 1
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000001166 anti-perspirative effect Effects 0.000 description 1
- 239000003213 antiperspirant Substances 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 239000003640 drug residue Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 229920005597 polymer membrane Polymers 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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
-
- 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)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catching Or Destruction (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB939325227A GB9325227D0 (fr) | 1993-12-09 | 1993-12-09 | |
| GB9412669A GB9412669D0 (en) | 1994-06-23 | 1994-06-23 | Liquid spray apparatus |
| PCT/GB1994/002692 WO1995015822A1 (fr) | 1993-12-09 | 1994-12-08 | Appareil et procede de pulverisation de liquide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CZ168196A3 true CZ168196A3 (en) | 1997-09-17 |
Family
ID=26303992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CZ961681A CZ168196A3 (en) | 1993-12-09 | 1994-12-08 | Apparatus for atomizing liquid and atomizing method |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP0732975B1 (fr) |
| JP (1) | JP3659593B2 (fr) |
| KR (1) | KR100326679B1 (fr) |
| AT (1) | ATE171654T1 (fr) |
| AU (1) | AU687136B2 (fr) |
| BR (1) | BR9408281A (fr) |
| CA (1) | CA2176573A1 (fr) |
| CZ (1) | CZ168196A3 (fr) |
| DE (1) | DE69413708T2 (fr) |
| DK (1) | DK0732975T3 (fr) |
| ES (1) | ES2123227T3 (fr) |
| WO (1) | WO1995015822A1 (fr) |
Families Citing this family (44)
| 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 |
| DE69834210T2 (de) | 1997-11-19 | 2007-01-04 | Microflow Engineering S.A. | Sprühvorrichtung für einen Inhalator |
| GB9808182D0 (en) * | 1998-04-17 | 1998-06-17 | The Technology Partnership Plc | Liquid projection apparatus |
| EP1005917B1 (fr) | 1998-12-01 | 2006-11-02 | Microflow Engineering SA | Inhalateur à atomiseur ultrasonique dont les orifices sont superposé aux amplitudes maximales d'une onde stationaire |
| 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 |
| EP1205200A1 (fr) * | 2000-11-13 | 2002-05-15 | The Technology Partnership Public Limited Company | Circuit de déclenchement pour un distributeur à aérosol |
| EP1236517A1 (fr) | 2001-02-23 | 2002-09-04 | Microflow Engineering SA | Procédé de fabrication d'un nébuliseur de goutelettes et un tel nébuliseur |
| ATE337105T1 (de) | 2001-09-03 | 2006-09-15 | Microflow Eng Sa | Flüssigkeitstropfensprühvorrichtung |
| ATE311259T1 (de) | 2001-09-03 | 2005-12-15 | Microflow Eng Sa | Sprühvorrichtung für flüssigkeiten |
| WO2003068412A1 (fr) * | 2002-02-11 | 2003-08-21 | Sara Lee/De N.V. | Tete de pulverisation de liquide, appareil equipe de cette tete et contenant associe |
| DE10243338B4 (de) * | 2002-09-18 | 2005-07-07 | Thomas Dipl.-Ing. Leclaire | Verfahren und Vorrichtung zur Erzeugung von Aerosolen mit definierter elektrostatischer Ladung |
| EP1510261A1 (fr) | 2003-08-28 | 2005-03-02 | Microflow Engineering SA | Appareil de pulvériation de gouttelettes pourvu d'une valve hydrodynamique |
| FR2879482B1 (fr) | 2004-12-20 | 2007-03-30 | Oreal | Dispositif de pulverisation d'un produit, notamment d'un parfum |
| EP1792662A1 (fr) | 2005-11-30 | 2007-06-06 | Microflow Engineering SA | Appareil de distribution de gouttelettes |
| WO2007090247A1 (fr) * | 2006-02-10 | 2007-08-16 | Intelligent Medical Technologies Pty Limited | Nebuliseur |
| EP1952896B1 (fr) | 2007-02-01 | 2012-11-07 | EP Systems SA | Appareil de distribution de gouttelettes |
| USD562958S1 (en) | 2007-02-01 | 2008-02-26 | Microflow Engineering Sa | Multiple atomizer diffuser |
| 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 |
| FR2927234B1 (fr) | 2008-02-13 | 2011-10-21 | Oreal | Dispositif de pulverisation d'une composition cosmetique |
| FR2927235B1 (fr) | 2008-02-13 | 2010-02-19 | 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. |
| ATE486661T1 (de) | 2008-06-03 | 2010-11-15 | 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 |
| US20130150812A1 (en) * | 2011-12-12 | 2013-06-13 | Corinthian Ophthalmic, Inc. | High modulus polymeric ejector mechanism, ejector device, and methods of use |
| DE102012001342A1 (de) * | 2012-01-24 | 2013-07-25 | Nebu-Tec Gmbh | Inhalator mit atemgerecht angesteuertem Piezokristall |
| CN104640638B (zh) * | 2012-04-10 | 2018-01-05 | 艾诺维亚股份有限公司 | 提供电荷分离和可控制的微滴电荷，和低剂量体积眼的施用的喷雾喷射器机械装置和设备 |
| ES2663879T3 (es) | 2012-04-20 | 2018-04-17 | Eyenovia, Inc. | Dispositivo eyector de pulverización y métodos de uso |
| CA2873276A1 (fr) | 2012-05-14 | 2013-11-21 | Eyenovia, Inc. | Dispositif generateur de gouttelettes en flux laminaire et procedes d'utilisation |
| SG11201407431RA (en) * | 2012-05-15 | 2014-12-30 | Eyenovia Inc | Ejector devices, methods, drivers, and circuits therefor |
| WO2018227190A1 (fr) | 2017-06-10 | 2018-12-13 | Eyenovia, Inc. | Procédés et dispositifs pour manipuler un fluide et administrer le fluide à l'œil |
| CN115038414A (zh) | 2019-12-11 | 2022-09-09 | 艾诺维亚股份有限公司 | 用于向眼睛输送流体的系统和装置及使用方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3738574A (en) * | 1971-06-15 | 1973-06-12 | Siemens Ag | Apparatus for atomizing fluids with a piezoelectrically stimulated oscillator system |
| 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 KR KR1019960703016A patent/KR100326679B1/ko not_active Expired - Fee Related
- 1994-12-08 BR BR9408281A patent/BR9408281A/pt not_active Application Discontinuation
- 1994-12-08 AT AT95902868T patent/ATE171654T1/de not_active IP Right Cessation
- 1994-12-08 JP JP51605095A patent/JP3659593B2/ja not_active Expired - Fee Related
- 1994-12-08 CZ CZ961681A patent/CZ168196A3/cs unknown
- 1994-12-08 DK DK95902868T patent/DK0732975T3/da active
- 1994-12-08 ES ES95902868T patent/ES2123227T3/es not_active Expired - Lifetime
- 1994-12-08 DE DE69413708T patent/DE69413708T2/de not_active Expired - Lifetime
- 1994-12-08 AU AU11959/95A patent/AU687136B2/en not_active Ceased
- 1994-12-08 EP EP95902868A patent/EP0732975B1/fr not_active Expired - Lifetime
- 1994-12-08 WO PCT/GB1994/002692 patent/WO1995015822A1/fr not_active Ceased
- 1994-12-08 CA CA002176573A patent/CA2176573A1/fr not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| ES2123227T3 (es) | 1999-01-01 |
| CA2176573A1 (fr) | 1995-06-15 |
| AU687136B2 (en) | 1998-02-19 |
| EP0732975B1 (fr) | 1998-09-30 |
| KR960706374A (ko) | 1996-12-09 |
| ATE171654T1 (de) | 1998-10-15 |
| JP3659593B2 (ja) | 2005-06-15 |
| AU1195995A (en) | 1995-06-27 |
| DE69413708T2 (de) | 1999-02-25 |
| BR9408281A (pt) | 1996-12-17 |
| WO1995015822A1 (fr) | 1995-06-15 |
| DE69413708D1 (de) | 1998-11-05 |
| JPH10502570A (ja) | 1998-03-10 |
| EP0732975A1 (fr) | 1996-09-25 |
| DK0732975T3 (da) | 1999-06-21 |
| KR100326679B1 (ko) | 2002-07-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CZ168196A3 (en) | Apparatus for atomizing liquid and atomizing method | |
| US5823428A (en) | Liquid spray apparatus and method | |
| WO1995015822A9 (fr) | Appareil et procede de pulverisation de liquide | |
| US8348177B2 (en) | Liquid dispensing apparatus using a passive liquid metering method | |
| US6669103B2 (en) | Multiple horn atomizer with high frequency capability | |
| US6405934B1 (en) | Optimized liquid droplet spray device for an inhaler suitable for respiratory therapies | |
| CN104602653B (zh) | 层流液滴发生器装置以及使用方法 | |
| US8020973B2 (en) | Method of manufacturing a liquid droplet spray device and such spray device | |
| US6722582B2 (en) | Liquid droplet spray device | |
| CA2480290A1 (fr) | Procede et appareil permettant d'atomiser des liquides possedant une taille de gouttelettes minimale | |
| US12017243B2 (en) | Liquid droplet production apparatus | |
| EP2390010B1 (fr) | Ensemble de buses pour dispositif de pulvérisation à ultrason de gouttelettes liquides | |
| US6805303B2 (en) | Liquid droplet spray device | |
| US20230286007A1 (en) | Liquid ejection device | |
| US20080128527A1 (en) | Liquid dispensing apparatus based on piezoelectrically driven hollow horn | |
| US20060176341A1 (en) | Device for dispensing drops of a liquid | |
| JP2005052257A (ja) | 液体香料噴射装置 | |
| EP1410911B1 (fr) | Tête d'impression utilisant un système micro-électromécanique de fréquence radio (RF MEMS) pour l'éjection d'encre | |
| WO2005037557A1 (fr) | Tete de projection de liquide | |
| KR20250040015A (ko) | 고 주파수 액적 전달 시스템 및 방법 | |
| GB2631740A (en) | Atomiser | |
| Jeng et al. | Droplets ejection apparatus and methods | |
| JPH0631917A (ja) | 液体噴射記録ヘッド |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PD00 | Pending as of 2000-06-30 in czech republic |