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
Application number
AT86112865T
Other languages
English (en)
Inventor
Gerald Dipl-Ing Fh Benndorf
Der Linden Klaus Van
Original Assignee
Siemens Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE68111T1 publication Critical patent/ATE68111T1/de

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
    • B05B17/0623—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)
AT86112865T 1985-09-30 1986-09-17 Verfahren zum betrieb eines ultraschallzerstaeubers zur fluessigkeitszerstaeubung. ATE68111T1 (de)

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)

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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
US5095890A (en) * 1988-02-09 1992-03-17 Mettler Electronics Corp. Method for sampled data frequency control of an ultrasound power generating system
US4966131A (en) * 1988-02-09 1990-10-30 Mettler Electronics Corp. Ultrasound power generating system with sampled-data frequency control
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
ATE218381T1 (de) * 1995-03-14 2002-06-15 Siemens Ag Ultraschall-zerstäuber mit abnehmbarer präzisionsdosiereinheit
US5950619A (en) * 1995-03-14 1999-09-14 Siemens Aktiengesellschaft Ultrasonic atomizer device with removable precision dosating unit
DE60008074T2 (de) 1999-03-05 2004-07-08 S.C. Johnson & Son, Inc., Racine Steuersystem zur zerstäubung von flüssigkeiten mit einem piezoelektrischen schwinger
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
CN100588296C (zh) 2002-05-13 2010-02-03 约翰逊父子公司 用于产生光和香味的组合表示的装置和方法
WO2004071935A2 (en) 2003-02-07 2004-08-26 S.C. Johnson & Son, Inc. Diffuser with light emitting diode nightlight
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
US7643734B2 (en) 2005-03-31 2010-01-05 S.C. Johnson & Son, Inc. Bottle eject mechanism
USD541922S1 (en) 2005-03-31 2007-05-01 S.C. Johnson & Son, Inc. Diffuser
US7589340B2 (en) * 2005-03-31 2009-09-15 S.C. Johnson & Son, Inc. System for detecting a container or contents of the container
US7281811B2 (en) 2005-03-31 2007-10-16 S. C. Johnson & Son, Inc. Multi-clarity lenses
USD542400S1 (en) 2005-03-31 2007-05-08 S.C. Johnson & Son, Inc. Diffuser
US9339836B2 (en) * 2005-05-23 2016-05-17 Biosonic Australia Pty Ltd Ultrasonic atomization apparatus
FR2903331B1 (fr) 2006-07-07 2008-10-10 Oreal Generateur pour exciter un transducteur piezoelectrique
US8348177B2 (en) * 2008-06-17 2013-01-08 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.
JP5841942B2 (ja) * 2009-07-17 2016-01-13 ウェルズ ファーゴ バンク ナショナル アソシエイション シールされた噴霧器を駆動するためのシステムおよび方法
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
MX368440B (es) * 2011-11-15 2019-10-03 Koninklijke Philips Nv Un nebulizador, una unidad de control para controlar la misma y un metodo de operación de un nebulizador.
EP2796208A1 (de) * 2013-04-22 2014-10-29 Ipratech SA Verfahren zur Steuerung einer akustischen Zelle
US20160199593A1 (en) * 2013-08-23 2016-07-14 Koninklijke Philips N.V. Controlling a medication nebulizer through a smartphone
US12052925B2 (en) 2016-01-23 2024-07-30 Liat Keng KANG Method and device for driving a piezoelectric device
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

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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

Also Published As

Publication number Publication date
DE3534853A1 (de) 1987-04-02
DE3681871D1 (de) 1991-11-14
US4689515A (en) 1987-08-25
EP0219693A1 (de) 1987-04-29
EP0219693B1 (de) 1991-10-09

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee