EP1570912A3 - Dosing device - Google Patents
Dosing device Download PDFInfo
- Publication number
- EP1570912A3 EP1570912A3 EP05003229A EP05003229A EP1570912A3 EP 1570912 A3 EP1570912 A3 EP 1570912A3 EP 05003229 A EP05003229 A EP 05003229A EP 05003229 A EP05003229 A EP 05003229A EP 1570912 A3 EP1570912 A3 EP 1570912A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- wall section
- environment
- metering chamber
- penetrates
- inlet
- 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.)
- Withdrawn
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
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Reciprocating Pumps (AREA)
- Special Spraying Apparatus (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Measuring Volume Flow (AREA)
- Nozzles (AREA)
Abstract
Eine Dosiervorrichtung (1) zur Abgabe eines Mediums in eine Umgebung, mit einem durch aneinandergrenzende Wandabschnitte gebildeten, gegenüber einer Umgebung im wesentlichen abgeschlossenen Dosierraum (19); mit zumindest einem Zulauf, der zumindest einen Wandabschnitt für eine kommunizierende Verbindung zwischen dem Dosierraum (19) und einem Mediumspeicher durchdringt, mit einer Dosieröffnungsanordnung (5), die zumindest einen Wandabschnitt für eine kommunizierende Verbindung zwischen dem Dosierraum und der Umgebung durchdringt, mit zumindest einer an zumindest einem Wandabschnitt angebrachten Vibrationseinrichtung (6), die für eine Schwingungsbeaufschlagung zumindest eines Wandabschnittes des Dosierraums (19) vorgesehen ist, ist bekannt. A dosing device (1) for discharging a medium into an environment, with a dosing space (19) formed by adjoining wall sections, which is substantially closed to an environment; with at least one inlet which penetrates at least one wall section for a communicating connection between the metering chamber (19) and a medium reservoir, with a metering opening arrangement (5) which penetrates at least one wall section for a communicating connection between the metering chamber and the environment, with at least one inlet Vibration device (6) attached to at least one wall section and provided for applying vibration to at least one wall section of the metering chamber (19) is known.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004011726 | 2004-03-05 | ||
DE102004011726A DE102004011726A1 (en) | 2004-03-05 | 2004-03-05 | metering |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1570912A2 EP1570912A2 (en) | 2005-09-07 |
EP1570912A3 true EP1570912A3 (en) | 2008-02-20 |
Family
ID=34745443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05003229A Withdrawn EP1570912A3 (en) | 2004-03-05 | 2005-02-16 | Dosing device |
Country Status (4)
Country | Link |
---|---|
US (1) | US20050201870A1 (en) |
EP (1) | EP1570912A3 (en) |
JP (1) | JP2005246377A (en) |
DE (1) | DE102004011726A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005006374B3 (en) * | 2005-02-11 | 2006-07-20 | Pari GmbH Spezialisten für effektive Inhalation | Aerosol production device, comprises a circular membrane for atomizing liquid, piezoelectric actuator coupled to the membrane, flexible platinum substrate, electrical lines, and reinforcement area |
EP1792662A1 (en) * | 2005-11-30 | 2007-06-06 | Microflow Engineering SA | Volatile liquid droplet dispenser device |
DE102006061506B4 (en) | 2006-12-15 | 2008-10-30 | Ing. Erich Pfeiffer Gmbh | metering |
EP1952896B1 (en) * | 2007-02-01 | 2012-11-07 | EP Systems SA | Droplet dispenser |
EP2130611B1 (en) * | 2008-06-03 | 2010-11-03 | Microflow Engineering SA | Volatile liquid droplet dispenser device |
EP2189175B1 (en) * | 2008-11-24 | 2012-08-01 | EP Systems SA | Nebulizer |
DE102010024913A1 (en) | 2010-06-15 | 2011-12-15 | Ing. Erich Pfeiffer Gmbh | A nebulizer |
EP2841209B1 (en) * | 2012-04-26 | 2017-08-16 | Koninklijke Philips N.V. | A nebulizer and a method of manufacturing a nebulizer |
US12042809B2 (en) * | 2015-11-02 | 2024-07-23 | Altria Client Services Llc | Aerosol-generating system comprising a vibratable element |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6357115B1 (en) * | 1997-05-08 | 2002-03-19 | Fuji Photo Film Co., Ltd. | Method of manufacturing a fluid injection apparatus |
EP1236517A1 (en) * | 2001-02-23 | 2002-09-04 | Microflow Engineering SA | Method of manufacturing a liquid droplet spray device and such spray device |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5898259A (en) | 1981-12-08 | 1983-06-11 | Matsushita Electric Ind Co Ltd | Ink jet head |
DE69410487T2 (en) * | 1993-12-28 | 1998-11-05 | Westonbridge Int Ltd | MICRO PUMP |
CH689836A5 (en) * | 1994-01-14 | 1999-12-15 | Westonbridge Int Ltd | Micropump. |
DE69637458T2 (en) * | 1995-08-07 | 2009-03-05 | Omron Healthcare Co., Ltd. | Sputtering apparatus and method employing surface acoustic waves |
EP1129741B1 (en) * | 1997-11-19 | 2006-04-12 | Microflow Engineering SA | Spray device for an inhaler |
DE19944383A1 (en) * | 1999-09-16 | 2001-04-19 | Ticona Gmbh | Housings for electrical or electronic devices with integrated conductor tracks |
CA2311622A1 (en) * | 2000-06-15 | 2001-12-15 | Moussa Hoummady | Sub-nanoliter liquid drop dispensing system and method therefor |
JP2002121404A (en) * | 2000-10-19 | 2002-04-23 | Polymatech Co Ltd | Heat-conductive polymer sheet |
DE10065855A1 (en) * | 2000-12-22 | 2002-07-04 | Bsh Bosch Siemens Hausgeraete | Dosing device for conveying small quantities of substances |
EP1273355B1 (en) | 2001-02-23 | 2010-03-31 | Microflow Engineering SA | Method of manufacturing a liquid droplet spray device and such spray device |
US6732944B2 (en) | 2001-05-02 | 2004-05-11 | Aerogen, Inc. | Base isolated nebulizing device and methods |
US6550691B2 (en) * | 2001-05-22 | 2003-04-22 | Steve Pence | Reagent dispenser head |
ES2252127T3 (en) * | 2001-09-03 | 2006-05-16 | Microflow Engineering Sa | LIQUID DRIP SPRAY DEVICE. |
DK1287905T3 (en) * | 2001-09-03 | 2006-12-27 | Microflow Eng Sa | Device for liquid droplet atomization |
US6543701B1 (en) * | 2001-12-21 | 2003-04-08 | Tung-Huang Ho | Pocket-type ultrasonic atomizer structure |
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 |
US6945627B2 (en) * | 2002-06-27 | 2005-09-20 | Canon Kabushiki Kaisha | Ink jet recording apparatus and ink jet recording method |
-
2004
- 2004-03-05 DE DE102004011726A patent/DE102004011726A1/en not_active Withdrawn
-
2005
- 2005-02-16 EP EP05003229A patent/EP1570912A3/en not_active Withdrawn
- 2005-03-01 JP JP2005055677A patent/JP2005246377A/en active Pending
- 2005-03-07 US US11/073,939 patent/US20050201870A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6357115B1 (en) * | 1997-05-08 | 2002-03-19 | Fuji Photo Film Co., Ltd. | Method of manufacturing a fluid injection apparatus |
EP1236517A1 (en) * | 2001-02-23 | 2002-09-04 | Microflow Engineering SA | Method of manufacturing a liquid droplet spray device and such spray device |
Also Published As
Publication number | Publication date |
---|---|
JP2005246377A (en) | 2005-09-15 |
US20050201870A1 (en) | 2005-09-15 |
EP1570912A2 (en) | 2005-09-07 |
DE102004011726A1 (en) | 2005-09-22 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
Extension state: AL BA HR LV MK YU |
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TPAC | Observations filed by third parties |
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TPAC | Observations filed by third parties |
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17P | Request for examination filed |
Effective date: 20080408 |
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AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR |
|
17Q | First examination report despatched |
Effective date: 20090626 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20091208 |