ATE68111T1 - Verfahren zum betrieb eines ultraschallzerstaeubers zur fluessigkeitszerstaeubung. - Google Patents
Verfahren zum betrieb eines ultraschallzerstaeubers zur fluessigkeitszerstaeubung.Info
- Publication number
- ATE68111T1 ATE68111T1 AT86112865T AT86112865T ATE68111T1 AT E68111 T1 ATE68111 T1 AT E68111T1 AT 86112865 T AT86112865 T AT 86112865T AT 86112865 T AT86112865 T AT 86112865T AT E68111 T1 ATE68111 T1 AT E68111T1
- Authority
- AT
- Austria
- Prior art keywords
- frequency
- current value
- burst
- current
- comparison
- Prior art date
Links
Classifications
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- 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
- B05B17/0623—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 coupled with a vibrating horn
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/14—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts
-
- 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
- B05B17/0623—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 coupled with a vibrating horn
- B05B17/063—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 coupled with a vibrating horn having an internal channel for supplying the liquid or other fluent material
-
- 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
- B05B17/0669—Excitation frequencies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/0207—Driving circuits
- B06B1/0223—Driving circuits for generating signals continuous in time
- B06B1/0238—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave
- B06B1/0246—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave with a feedback signal
- B06B1/0253—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave with a feedback signal taken directly from the generator circuit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
- B06B2201/50—Application to a particular transducer type
- B06B2201/55—Piezoelectric transducer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
- B06B2201/70—Specific application
- B06B2201/77—Atomizers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Special Spraying Apparatus (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853534853 DE3534853A1 (de) | 1985-09-30 | 1985-09-30 | Verfahren zum betrieb eines ultraschallzerstaeubers zur fluessigkeitszerstaeubung |
EP86112865A EP0219693B1 (de) | 1985-09-30 | 1986-09-17 | Verfahren zum Betrieb eines Ultraschallzerstäubers zur Flüssigkeitszerstäubung |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE68111T1 true ATE68111T1 (de) | 1991-10-15 |
Family
ID=6282366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT86112865T ATE68111T1 (de) | 1985-09-30 | 1986-09-17 | Verfahren zum betrieb eines ultraschallzerstaeubers zur fluessigkeitszerstaeubung. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4689515A (de) |
EP (1) | EP0219693B1 (de) |
AT (1) | ATE68111T1 (de) |
DE (2) | DE3534853A1 (de) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60222552A (ja) * | 1984-04-19 | 1985-11-07 | Toa Nenryo Kogyo Kk | 超音波噴射方法 |
JPS6338193A (ja) * | 1986-08-01 | 1988-02-18 | Toa Nenryo Kogyo Kk | 超音波振動子ホ−ン |
US4799622A (en) * | 1986-08-05 | 1989-01-24 | Tao Nenryo Kogyo Kabushiki Kaisha | Ultrasonic atomizing apparatus |
KR900007413B1 (ko) * | 1986-08-26 | 1990-10-08 | 마쯔시다덴기산교 가부시기가이샤 | 초음파 모우터구동 방법 |
CH672894A5 (de) * | 1987-09-14 | 1990-01-15 | Undatim Ultrasonics | |
US4966131A (en) * | 1988-02-09 | 1990-10-30 | Mettler Electronics Corp. | Ultrasound power generating system with sampled-data frequency control |
US5095890A (en) * | 1988-02-09 | 1992-03-17 | Mettler Electronics Corp. | Method for sampled data frequency control of an ultrasound power generating system |
US5113116A (en) * | 1989-10-05 | 1992-05-12 | Firma J. Eberspacher | Circuit arrangement for accurately and effectively driving an ultrasonic transducer |
JPH03161083A (ja) * | 1989-11-17 | 1991-07-11 | Aisin Seiki Co Ltd | 圧電振動子の駆動装置および該駆動装置を使用した水滴除去装置 |
GB9226474D0 (en) * | 1992-12-18 | 1993-02-10 | Ici Plc | Production of particulate materials |
US5387180A (en) * | 1993-05-20 | 1995-02-07 | Allergan, Inc. | Ultrasonic frequency synthesizer for phaco surgery |
DE4412900C2 (de) * | 1994-04-14 | 2000-04-27 | Eberspaecher J Gmbh & Co | Verfahren und Vorrichtung zum Feststellen des Einsetzens einer Überflutung eines Ultraschallzerstäubers |
GB9412676D0 (en) * | 1994-06-23 | 1994-08-10 | Jem Smoke Machine Co | Improvements in or relating to a method of creating an effect |
US5560543A (en) * | 1994-09-19 | 1996-10-01 | Board Of Regents, The University Of Texas System | Heat-resistant broad-bandwidth liquid droplet generators |
US5568003A (en) * | 1994-09-28 | 1996-10-22 | Zygo Corporation | Method and apparatus for producing repeatable motion from biased piezoelectric transducers |
WO1996028206A1 (en) * | 1995-03-14 | 1996-09-19 | Siemens Aktiengesellschaft | Ultrasonic atomizer device with removable precision dosating unit |
PT814861E (pt) * | 1995-03-14 | 2002-09-30 | Siemens Ag | Pulverizador ultra-sonico com uma unidade de dosagem de precisao amovivel |
JP4666769B2 (ja) | 1999-03-05 | 2011-04-06 | エス.シー. ジョンソン アンド サン、インコーポレイテッド | 圧電振動器を用いて液体を噴霧化する制御システム |
DE19916161B4 (de) * | 1999-04-11 | 2008-06-05 | Dürr Dental GmbH & Co. KG | Einrichtung zur Erzeugung hochfrequenter mechanischer Schwingungen für ein dentales Handstück |
FR2802118A1 (fr) * | 1999-12-10 | 2001-06-15 | Touzova Tamara | Procede et dispositif vibratoire de conditionnement, de climatisation, de refroidissement et de decontamination, de desinfection, de sterilisation de milieux physiques |
US7077853B2 (en) * | 2000-10-20 | 2006-07-18 | Ethicon Endo-Surgery, Inc. | Method for calculating transducer capacitance to determine transducer temperature |
MXPA04011283A (es) | 2002-05-13 | 2005-02-17 | Johnson & Son Inc S C | Emision coordinada de fragancia, luz y sonido. |
CN1820543B (zh) | 2003-02-07 | 2010-11-17 | 约翰逊父子公司 | 具有发光二极管夜灯的散射器 |
US7645300B2 (en) | 2004-02-02 | 2010-01-12 | Visiogen, Inc. | Injector for intraocular lens system |
DE202005003298U1 (de) * | 2005-03-02 | 2006-07-13 | Argillon Gmbh | Ultraschallzerstäuber |
US7589340B2 (en) | 2005-03-31 | 2009-09-15 | S.C. Johnson & Son, Inc. | System for detecting a container or contents of the container |
US7643734B2 (en) | 2005-03-31 | 2010-01-05 | S.C. Johnson & Son, Inc. | Bottle eject mechanism |
US7281811B2 (en) | 2005-03-31 | 2007-10-16 | S. C. Johnson & Son, Inc. | Multi-clarity lenses |
AU2006251850B2 (en) * | 2005-05-23 | 2010-02-18 | Biosonic Australia Pty. Ltd. | Apparatus for atomisation and liquid filtration |
FR2903331B1 (fr) | 2006-07-07 | 2008-10-10 | Oreal | Generateur pour exciter un transducteur piezoelectrique |
CA2765882C (en) * | 2008-06-17 | 2017-04-11 | Davicon Corporation | Liquid dispensing apparatus using a passive liquid metering method |
IT1393824B1 (it) * | 2009-04-20 | 2012-05-11 | Zobele Holding Spa | Atomizzatore di liquidi con dispositivo di vibrazione piezoelettrico a circuito elettronico di controllo perfezionato e relativo metodo di azionamento. |
HUE032278T2 (en) * | 2009-07-17 | 2017-09-28 | Nektar Therapeutics | Compositions and procedures for driving sealed atomizers |
JP5429993B2 (ja) * | 2010-03-04 | 2014-02-26 | 国立大学法人東京工業大学 | 匂い発生装置 |
EP2744541B1 (de) * | 2011-11-15 | 2017-11-08 | Koninklijke Philips N.V. | Zerstäuber, steuerungseinheit zur steuerung desselben und betriebsverfahren für den zerstäuber |
EP2796208A1 (de) * | 2013-04-22 | 2014-10-29 | Ipratech SA | Verfahren zur Steuerung einer akustischen Zelle |
WO2015025290A1 (en) * | 2013-08-23 | 2015-02-26 | Koninklijke Philips N.V. | Controlling a medication nebulizer through a smartphone |
CN112583395B (zh) * | 2020-12-03 | 2023-03-28 | 成都动芯微电子有限公司 | 超声波雾化片频率追踪系统及方法 |
CN115363282A (zh) * | 2021-05-21 | 2022-11-22 | 深圳市合元科技有限公司 | 电子雾化装置及控制方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3158928A (en) * | 1962-03-30 | 1964-12-01 | Aeroprojects Inc | Method and means for operating a generating means coupled through a transducer to a vibratory energy work performing device |
SE329037B (de) * | 1969-02-20 | 1970-09-28 | Philips Nv | |
US3889166A (en) * | 1974-01-15 | 1975-06-10 | Quintron Inc | Automatic frequency control for a sandwich transducer using voltage feedback |
DE2721225C2 (de) * | 1977-05-11 | 1981-10-29 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zur Frequenz- Selbststeuerung eines Ultraschall- Sendewandlers |
FR2421513A1 (fr) * | 1978-03-31 | 1979-10-26 | Gaboriaud Paul | Atomiseur ultra-sonique a pilotage automatique |
SU760246A1 (en) * | 1978-05-16 | 1980-08-30 | Le Polt I Im M I Kalinina | Method and device for phase control in piezosemiconductor transformer |
JPS5610792A (en) * | 1979-07-06 | 1981-02-03 | Taga Denki Kk | Method and circuit for driving ultrasonic-wave converter |
DE3222425A1 (de) * | 1982-06-15 | 1983-12-22 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Generator zum antrieb eines piezoresonators |
DE3314609A1 (de) * | 1983-04-22 | 1984-10-25 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum betrieb eines ultraschall-schwingers zur fluessigkeitszerstaeubung |
US4578650A (en) * | 1983-06-15 | 1986-03-25 | Watson Industries, Inc. | Resonance drive oscillator circuit |
-
1985
- 1985-09-30 DE DE19853534853 patent/DE3534853A1/de not_active Withdrawn
-
1986
- 1986-09-17 AT AT86112865T patent/ATE68111T1/de not_active IP Right Cessation
- 1986-09-17 DE DE8686112865T patent/DE3681871D1/de not_active Expired - Fee Related
- 1986-09-17 EP EP86112865A patent/EP0219693B1/de not_active Expired - Lifetime
- 1986-09-24 US US06/910,959 patent/US4689515A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0219693A1 (de) | 1987-04-29 |
DE3681871D1 (de) | 1991-11-14 |
DE3534853A1 (de) | 1987-04-02 |
EP0219693B1 (de) | 1991-10-09 |
US4689515A (en) | 1987-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |