DE1005917T1 - Inhalator mit Ultraschallzerstäuber dessen Sprühöffnungen den Maximalamplituden eines stehenden Wellenmusters überlagert sind - Google Patents
Inhalator mit Ultraschallzerstäuber dessen Sprühöffnungen den Maximalamplituden eines stehenden Wellenmusters überlagert sindInfo
- Publication number
- DE1005917T1 DE1005917T1 DE1005917T DE99122535T DE1005917T1 DE 1005917 T1 DE1005917 T1 DE 1005917T1 DE 1005917 T DE1005917 T DE 1005917T DE 99122535 T DE99122535 T DE 99122535T DE 1005917 T1 DE1005917 T1 DE 1005917T1
- Authority
- DE
- Germany
- Prior art keywords
- standing wave
- wave pattern
- inhaler
- superimposed
- outlet
- 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.)
- Pending
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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/001—Particle size control
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/0085—Inhalators using ultrasonics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/02—Inhalators with activated or ionised fluids, e.g. electrohydrodynamic [EHD] or electrostatic devices; Ozone-inhalators with radioactive tagged particles
- A61M15/025—Bubble jet droplet ejection devices
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98122751A EP1005916A1 (de) | 1998-12-01 | 1998-12-01 | Inhalator mit Ultraschallzerstäuber dessen Düsenöffnungen den Amplitudenmaxima eines stehenden Wellenmusters überlagert sind |
EP99107553 | 1999-04-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1005917T1 true DE1005917T1 (de) | 2001-01-11 |
Family
ID=26149842
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69933840T Expired - Lifetime DE69933840T2 (de) | 1998-12-01 | 1999-11-12 | Inhalator mit Ultraschallzerstäuber dessen Sprühöffnungen den Maximalamplituden eines stehenden Wellenmusters überlagert sind |
DE1005917T Pending DE1005917T1 (de) | 1998-12-01 | 1999-11-12 | Inhalator mit Ultraschallzerstäuber dessen Sprühöffnungen den Maximalamplituden eines stehenden Wellenmusters überlagert sind |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69933840T Expired - Lifetime DE69933840T2 (de) | 1998-12-01 | 1999-11-12 | Inhalator mit Ultraschallzerstäuber dessen Sprühöffnungen den Maximalamplituden eines stehenden Wellenmusters überlagert sind |
Country Status (9)
Country | Link |
---|---|
US (1) | US6405934B1 (de) |
EP (1) | EP1005917B1 (de) |
AT (1) | ATE344108T1 (de) |
CY (1) | CY1105940T1 (de) |
DE (2) | DE69933840T2 (de) |
DK (1) | DK1005917T3 (de) |
ES (1) | ES2149748T3 (de) |
HK (1) | HK1028365A1 (de) |
PT (1) | PT1005917E (de) |
Families Citing this family (69)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6085740A (en) * | 1996-02-21 | 2000-07-11 | Aerogen, Inc. | Liquid dispensing apparatus and methods |
US5758637A (en) | 1995-08-31 | 1998-06-02 | Aerogen, Inc. | Liquid dispensing apparatus and methods |
US6070575A (en) * | 1998-11-16 | 2000-06-06 | Aradigm Corporation | Aerosol-forming porous membrane with certain pore structure |
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 |
MXPA02010884A (es) * | 2000-05-05 | 2003-03-27 | Aerogen Ireland Ltd | Aparato y metodo para el suministro de medicamentos al sistema respiratorio. |
US8336545B2 (en) | 2000-05-05 | 2012-12-25 | Novartis Pharma Ag | Methods and systems for operating an aerosol generator |
US6629524B1 (en) * | 2000-07-12 | 2003-10-07 | Ponwell Enterprises Limited | Inhaler |
EP1214986A1 (de) | 2000-12-13 | 2002-06-19 | Siemens Aktiengesellschaft | Ultraschallzerstäuber |
US7594507B2 (en) | 2001-01-16 | 2009-09-29 | Hewlett-Packard Development Company, L.P. | Thermal generation of droplets for aerosol |
EP1273355B1 (de) * | 2001-02-23 | 2010-03-31 | Microflow Engineering SA | Verfahren zur Herstellung eines Tröpfchen-Verneblers und ein solcher Vernebler |
EP1236517A1 (de) * | 2001-02-23 | 2002-09-04 | Microflow Engineering SA | Verfahren zur Herstellung eines Tröpfchen-Verneblers und ein solcher Vernebler |
CA2439766C (en) | 2001-03-15 | 2008-12-09 | The Government Of The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services, Centers For Disease Control And Prevention | Nebulizer having cooling chamber |
ATE337105T1 (de) | 2001-09-03 | 2006-09-15 | Microflow Eng Sa | Flüssigkeitstropfensprühvorrichtung |
US20030116641A1 (en) * | 2001-10-02 | 2003-06-26 | Ngk Insulators, Ltd. | Liquid injection apparatus |
US6722581B2 (en) * | 2001-10-24 | 2004-04-20 | General Electric Company | Synthetic jet actuators |
US7677467B2 (en) | 2002-01-07 | 2010-03-16 | Novartis Pharma Ag | Methods and devices for aerosolizing medicament |
CA2472644C (en) | 2002-01-07 | 2013-11-05 | Aerogen, Inc. | Devices and methods for nebulizing fluids for inhalation |
ES2603067T3 (es) | 2002-01-15 | 2017-02-23 | Novartis Ag | Métodos y sistemas para hacer funcionar un generador de aerosol |
US6802460B2 (en) * | 2002-03-05 | 2004-10-12 | Microflow Engineering Sa | Method and system for ambient air scenting and disinfecting based on flexible, autonomous liquid atomizer cartridges and an intelligent networking thereof |
US7387265B2 (en) * | 2002-03-05 | 2008-06-17 | Microwflow Engineering Sa | Method and system for ambient air scenting and disinfecting based on flexible, autonomous liquid atomizer cartridges and an intelligent networking thereof |
EP1509259B1 (de) | 2002-05-20 | 2016-04-20 | Novartis AG | Gerät zur bereitstellung eines aerosols für die medizinische behandlung und verfahren |
US20040039755A1 (en) * | 2002-06-05 | 2004-02-26 | Matthew Kunze | Metadata relationships |
DE10250625A1 (de) | 2002-10-30 | 2004-05-19 | Pari GmbH Spezialisten für effektive Inhalation | Inhalationstherapievorrichtung |
US6827287B2 (en) * | 2002-12-24 | 2004-12-07 | Palo Alto Research Center, Incorporated | High throughput method and apparatus for introducing biological samples into analytical instruments |
DE10306683A1 (de) | 2003-02-13 | 2004-09-09 | Ing. Erich Pfeiffer Gmbh | Mikrodosiereinrichtung |
US8616195B2 (en) | 2003-07-18 | 2013-12-31 | Novartis Ag | Nebuliser for the production of aerosolized medication |
US20050175683A1 (en) * | 2003-10-24 | 2005-08-11 | Yuanpeng Zhang | Preparation of lipid particles |
US7538473B2 (en) * | 2004-02-03 | 2009-05-26 | S.C. Johnson & Son, Inc. | Drive circuits and methods for ultrasonic piezoelectric actuators |
US7723899B2 (en) | 2004-02-03 | 2010-05-25 | S.C. Johnson & Son, Inc. | Active material and light emitting device |
AU2005262940B2 (en) * | 2004-04-02 | 2010-07-01 | Creare Incorporated | Aerosol delivery systems and methods |
US7946291B2 (en) | 2004-04-20 | 2011-05-24 | Novartis Ag | Ventilation systems and methods employing aerosol generators |
US7775459B2 (en) * | 2004-06-17 | 2010-08-17 | S.C. Johnson & Son, Inc. | Liquid atomizing device with reduced settling of atomized liquid droplets |
US7560039B2 (en) | 2004-09-10 | 2009-07-14 | Lexmark International, Inc. | Methods of deep reactive ion etching |
EP1848541A4 (de) * | 2005-02-07 | 2013-01-16 | Pharmalight Inc | Verfahren und vorrichtung zur ophthalmischen verabreichung von pharmazeutischen wirksstoffen |
US7954730B2 (en) * | 2005-05-02 | 2011-06-07 | Hong Kong Piezo Co. Ltd. | Piezoelectric fluid atomizer apparatuses and methods |
JP5064383B2 (ja) | 2005-05-25 | 2012-10-31 | エアロジェン,インコーポレイテッド | 振動システムと方法 |
US7909033B2 (en) | 2006-05-03 | 2011-03-22 | Comedica Incorporated | Breathing treatment apparatus |
US8051854B2 (en) * | 2006-09-15 | 2011-11-08 | Comedica Incorporated | Continuous high-frequency oscillation breathing treatment apparatus |
DE102006061506B4 (de) * | 2006-12-15 | 2008-10-30 | Ing. Erich Pfeiffer Gmbh | Dosiervorrichtung |
US9050434B2 (en) * | 2007-05-18 | 2015-06-09 | Comedica Incorporated | Lung therapy device |
US20080295830A1 (en) * | 2007-05-30 | 2008-12-04 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Tool and method for customized inhalation |
TWI342364B (en) * | 2007-06-29 | 2011-05-21 | Univ Nat Taiwan | Jets device |
US8430097B2 (en) | 2007-11-06 | 2013-04-30 | 3M Innovative Properties Company | Medicinal inhalation devices and components thereof |
GB0721737D0 (en) * | 2007-11-06 | 2007-12-19 | 3M Innovative Properties Co | Medicinal inhalation devices and components thereof |
GB0721739D0 (en) * | 2007-11-06 | 2007-12-19 | 3M Innovative Properties Co | medicinal inhalation devices and components thereof |
JP5424556B2 (ja) * | 2007-12-07 | 2014-02-26 | キヤノン株式会社 | 回転対称性を有しない吐出口を有する液体吐出ヘッド |
WO2009110401A1 (ja) * | 2008-03-03 | 2009-09-11 | 住友化学株式会社 | ナノダイヤモンド膜 |
US20100001090A1 (en) * | 2008-07-03 | 2010-01-07 | Arthur Hampton Neergaard | Liquid Particle Emitting Device |
ITTO20080980A1 (it) | 2008-12-23 | 2010-06-24 | St Microelectronics Srl | Processo di fabbricazione di una membrana di ugelli integrata in tecnologia mems per un dispositivo di nebulizzazione e dispositivo di nebulizzazione che utilizza tale membrana |
ES2530765T3 (es) | 2009-02-10 | 2015-03-05 | Henkel Ag & Co Kgaa | Dispositivo dispensador de autodetección para una solución limpiadora o un suavizante |
US20110100360A1 (en) * | 2009-11-02 | 2011-05-05 | Joseph Dee Faram | Composite lung therapy device and method |
US9151425B2 (en) * | 2009-11-02 | 2015-10-06 | Comedica Incorporated | Multiple conduit connector apparatus and method |
RU2550668C2 (ru) * | 2009-11-11 | 2015-05-10 | Конинклейке Филипс Электроникс Н.В. | Способ и устройство для доставки лекарственных средств |
CN103492010B (zh) | 2011-02-25 | 2016-06-22 | 皇家飞利浦电子股份有限公司 | 用于雾化液体的气雾剂生成设备以及要雾化液体的温度控制方法 |
US9975136B2 (en) | 2011-06-08 | 2018-05-22 | Pari Pharma Gmbh | Aerosol generator |
EP2841209B1 (de) | 2012-04-26 | 2017-08-16 | Koninklijke Philips N.V. | Ein zerstäuber und ein verfahren zur herstellung eines zerstäubers |
US9795752B2 (en) | 2012-12-03 | 2017-10-24 | Mhs Care-Innovation, Llc | Combination respiratory therapy device, system, and method |
GB201410562D0 (en) * | 2014-06-13 | 2014-07-30 | Nicoventures Holdings Ltd | Aerosol provision system |
EP3171920B1 (de) * | 2014-07-23 | 2020-04-29 | MicroDose Therapeutx, Inc. | Trockenpulverinhalator |
US10905836B2 (en) | 2015-04-02 | 2021-02-02 | Hill-Rom Services Pte. Ltd. | Manifold for respiratory device |
CN108135274B (zh) * | 2015-11-02 | 2022-01-07 | 菲利普莫里斯生产公司 | 包括可振动元件的气溶胶生成系统 |
JP2021521952A (ja) * | 2018-05-16 | 2021-08-30 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | アトマイザーおよびそのためのメッシュ |
EP3826775A4 (de) * | 2018-07-24 | 2022-04-20 | Monash University | Zerstäuber |
JP2020130270A (ja) * | 2019-02-14 | 2020-08-31 | Scentee株式会社 | カートリッジ装置、及びディフューザ装置 |
KR102513605B1 (ko) * | 2020-07-24 | 2023-03-23 | 주식회사 케이티앤지 | 초음파 기반 에어로졸 발생 장치 |
KR102466513B1 (ko) * | 2020-07-24 | 2022-11-11 | 주식회사 케이티앤지 | 초음파 기반 에어로졸 발생 장치 및 그의 제어 방법 |
EP4088822A1 (de) * | 2021-05-12 | 2022-11-16 | PARI Pharma GmbH | Vernebelungsvorrichtung für einen inhalator |
WO2024044389A1 (en) * | 2022-08-25 | 2024-02-29 | Twenty Twenty Therapeutics Llc | Nozzle for a fluid delivery device |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE264552C (de) * | ||||
US3960324A (en) * | 1974-01-10 | 1976-06-01 | International Business Machines Corporation | Method for generation of multiple uniform fluid filaments |
US4558333A (en) * | 1981-07-09 | 1985-12-10 | Canon Kabushiki Kaisha | Liquid jet recording head |
CA1206996A (en) * | 1982-01-18 | 1986-07-02 | Naoyoshi Maehara | Ultrasonic liquid ejecting apparatus |
JPS5912775A (ja) * | 1982-07-14 | 1984-01-23 | Matsushita Electric Ind Co Ltd | 霧化ポンプユニツト |
US4667877A (en) * | 1985-08-15 | 1987-05-26 | Carnegie-Mellon University | Multi-orifice impulsed spray generator |
US4659014A (en) * | 1985-09-05 | 1987-04-21 | Delavan Corporation | Ultrasonic spray nozzle and method |
US4719480A (en) * | 1986-04-17 | 1988-01-12 | Xerox Corporation | Spatial stablization of standing capillary surface waves |
US4871489A (en) * | 1986-10-07 | 1989-10-03 | Corning Incorporated | Spherical particles having narrow size distribution made by ultrasonic vibration |
GB8819473D0 (en) | 1988-08-16 | 1988-09-21 | Pa Consulting Services | Electronic aerosol generator |
NZ241034A (en) | 1990-12-17 | 1995-03-28 | Minnesota Mining & Mfg | Inhaler device with a dosage control that deactivates an aerosol generator after predetermined time or dosage |
DE69210096T2 (de) | 1991-05-27 | 1996-09-19 | Tdk Corp | Ultraschallzerstäuber |
US5497763A (en) | 1993-05-21 | 1996-03-12 | Aradigm Corporation | Disposable package for intrapulmonary delivery of aerosolized formulations |
FR2705693B1 (fr) | 1993-05-24 | 1995-07-28 | Neuchatel Universite | Procédé de fabrication d'un dispositif micro-usiné à contenir ou à véhiculer un fluide. |
WO1995015822A1 (en) | 1993-12-09 | 1995-06-15 | The Technology Partnership Plc | Liquid spray apparatus and method |
WO1995025601A1 (de) | 1994-03-22 | 1995-09-28 | Siemens Aktiengesellschaft | Vorrichtung zur zumessung und zerstäubung von fluiden |
US5725153A (en) * | 1995-01-10 | 1998-03-10 | Georgia Tech Research Corporation | Oscillating capillary nebulizer |
US5828394A (en) * | 1995-09-20 | 1998-10-27 | The Board Of Trustees Of The Leland Stanford Junior University | Fluid drop ejector and method |
EP0824023A1 (de) | 1996-08-12 | 1998-02-18 | Microflow Engineering SA | Inhalationsvorrichtung für die Verabreichung von Arzneimitteln |
EP1129741B1 (de) * | 1997-11-19 | 2006-04-12 | Microflow Engineering SA | Sprühvorrichtung für einen Inhalator |
-
1999
- 1999-11-12 ES ES99122535T patent/ES2149748T3/es not_active Expired - Lifetime
- 1999-11-12 DE DE69933840T patent/DE69933840T2/de not_active Expired - Lifetime
- 1999-11-12 AT AT99122535T patent/ATE344108T1/de active
- 1999-11-12 DK DK99122535T patent/DK1005917T3/da active
- 1999-11-12 EP EP99122535A patent/EP1005917B1/de not_active Expired - Lifetime
- 1999-11-12 DE DE1005917T patent/DE1005917T1/de active Pending
- 1999-11-12 PT PT99122535T patent/PT1005917E/pt unknown
- 1999-11-17 US US09/442,270 patent/US6405934B1/en not_active Expired - Lifetime
-
2000
- 2000-11-27 HK HK00107586A patent/HK1028365A1/xx not_active IP Right Cessation
-
2007
- 2007-01-18 CY CY20071100075T patent/CY1105940T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP1005917B1 (de) | 2006-11-02 |
DE69933840T2 (de) | 2007-09-06 |
ES2149748T3 (es) | 2007-06-16 |
ES2149748T1 (es) | 2000-11-16 |
DK1005917T3 (da) | 2007-03-05 |
CY1105940T1 (el) | 2011-04-06 |
EP1005917A1 (de) | 2000-06-07 |
DE69933840D1 (de) | 2006-12-14 |
US6405934B1 (en) | 2002-06-18 |
ATE344108T1 (de) | 2006-11-15 |
PT1005917E (pt) | 2007-02-28 |
HK1028365A1 (en) | 2001-02-16 |
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