ES2036543T3 - Oscilador ultrasonico-mhz, especialmente para la atomizacion de liquido. - Google Patents

Oscilador ultrasonico-mhz, especialmente para la atomizacion de liquido.

Info

Publication number
ES2036543T3
ES2036543T3 ES198787106716T ES87106716T ES2036543T3 ES 2036543 T3 ES2036543 T3 ES 2036543T3 ES 198787106716 T ES198787106716 T ES 198787106716T ES 87106716 T ES87106716 T ES 87106716T ES 2036543 T3 ES2036543 T3 ES 2036543T3
Authority
ES
Spain
Prior art keywords
liquid
vibrator
ultrasonic
liquid atomization
atomising
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.)
Expired - Lifetime
Application number
ES198787106716T
Other languages
English (en)
Inventor
Wolf-Dietrich Dr. Dipl.-Phys. Drews
Klaus Van Der Linden
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
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 ES2036543T3 publication Critical patent/ES2036543T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B3/02—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency involving a change of amplitude

Abstract

OSCILADOR ULTRASONICO DE ALTA FRECUENCIA PARA PULVERIZAR LIQUIDOS, FIJADO EN LA PARTE SUPERIOR DE UN DISCO PLANO PIEZOCERAMICO PLANO (1) QUE TIENE UNA ZONA FINAL DE DIFUSION DE LIQUIDO Y DOTADO CON UN ESPEJO CONCAVO (3) QUE SE COORDINA CON LA SUPERFICIE CONCAVA CONTINUA SOPORTADA EN LA ZONA SUPERIOR POR UNOS TRANSFORMADORES DE AMPLITUD (2) DESTALONADOS Y QUE FORMA CON DICHA SUPERFICIE CONCAVA UNA CAVIDAD PARA CONTENER UN LIQUIDO A PULVERIZAR EN CANTIDAD Y TENSION SUPERFICIAL DETERMINADAS. CON ARREGLO AL INVENTO EL OSCILADOR PUEDE GENERAR UN GOTEO MINIMO SIN BORBOTEO, YA QUE EL OSCILADOR SE UTILIZA EN INHALADORES DE BOLSILLO.
ES198787106716T 1986-05-20 1987-05-08 Oscilador ultrasonico-mhz, especialmente para la atomizacion de liquido. Expired - Lifetime ES2036543T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863616713 DE3616713A1 (de) 1986-05-20 1986-05-20 Ultraschall-mhz-schwinger, insbesondere zur fluessigkeitszerstaeubung

Publications (1)

Publication Number Publication Date
ES2036543T3 true ES2036543T3 (es) 1993-06-01

Family

ID=6301076

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787106716T Expired - Lifetime ES2036543T3 (es) 1986-05-20 1987-05-08 Oscilador ultrasonico-mhz, especialmente para la atomizacion de liquido.

Country Status (7)

Country Link
US (1) US4912357A (es)
EP (1) EP0246515B1 (es)
JP (1) JPS62273069A (es)
AT (1) ATE82531T1 (es)
CA (1) CA1284689C (es)
DE (2) DE3616713A1 (es)
ES (1) ES2036543T3 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3724629A1 (de) * 1987-07-22 1989-02-02 Siemens Ag Piezoelektrisch anregbares resonanzsystem
JPH0777720B2 (ja) * 1988-11-22 1995-08-23 工業技術院長 ウォータージェット用ノズル
US5868998A (en) * 1991-06-26 1999-02-09 Arbor Acres Farm, Inc. Method for the microaerosol fumigation of newly hatched poultry
EP0557553A1 (de) * 1992-02-26 1993-09-01 Siemens Aktiengesellschaft Ultraschallzerstäuber
JPH0824739A (ja) * 1994-06-29 1996-01-30 Siemens Ag 超音波噴霧器
DE4431019A1 (de) * 1994-08-31 1996-03-07 Siemens Ag Zerstäuberkopf
US5970974A (en) * 1995-03-14 1999-10-26 Siemens Aktiengesellschaft Dosating unit for an ultrasonic atomizer device
DE69605025T2 (de) * 1995-03-14 2000-07-20 Siemens Ag Ultraschallzerstäuber mit abnehmbarer präzisionsdosiereinheit
WO1999038621A1 (en) * 1998-01-28 1999-08-05 Danmist Aps Method of piezoelectrically atomising and pumping fluids and piezoelectric fluid atomising and pumping device
US6417602B1 (en) 1998-03-03 2002-07-09 Sensotech Ltd. Ultrasonic transducer
EP1214986A1 (de) * 2000-12-13 2002-06-19 Siemens Aktiengesellschaft Ultraschallzerstäuber
IL141123A0 (en) * 2001-01-26 2002-02-10 Iger Yoni Method and apparatus for the delivery of substances to biological components
DE10229538A1 (de) * 2002-07-01 2004-01-15 Siemens Ag Ultraschallzerstäuber
US7883031B2 (en) * 2003-05-20 2011-02-08 James F. Collins, Jr. Ophthalmic drug delivery system
US8545463B2 (en) * 2003-05-20 2013-10-01 Optimyst Systems Inc. Ophthalmic fluid reservoir assembly for use with an ophthalmic fluid delivery device
FR2898468B1 (fr) * 2006-03-15 2008-06-06 Lvmh Rech Dispositif de pulverisation a element piezoelectrique, et son utilisation en cosmetologie et en parfumerie.
US20090212133A1 (en) * 2008-01-25 2009-08-27 Collins Jr James F Ophthalmic fluid delivery device and method of operation
US10154923B2 (en) 2010-07-15 2018-12-18 Eyenovia, Inc. Drop generating device
AU2011278924B2 (en) 2010-07-15 2015-06-18 Eyenovia, Inc. Ophthalmic drug delivery
KR101545413B1 (ko) 2010-07-15 2015-08-18 아이노비아 인코포레이티드 점적 발생 디바이스
EA201390121A8 (ru) 2010-07-15 2014-02-28 Коринтиан Офтэлмик, Инк. Способ и система для выполнения дистанционного лечения и контроля
JP5652790B2 (ja) * 2011-09-22 2015-01-14 オムロンヘルスケア株式会社 液体噴霧装置
WO2013090459A1 (en) 2011-12-12 2013-06-20 Corinthian Ophthalmic, Inc. Ejector mechanism, ejector device, and methods of use
CN103495541B (zh) * 2013-10-14 2016-03-16 中国地质大学（武汉） 多孔矩形六面体超声变幅器
JP7227163B2 (ja) 2017-06-10 2023-02-21 アイノビア，インコーポレイティド 流体を取扱い、目に流体を送出するための方法および装置
US11298472B2 (en) * 2020-04-24 2022-04-12 SOSD Health & Medical Innovations Inc. Ultrasonic nebulizer

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214101A (en) * 1964-03-31 1965-10-26 Little Inc A Apparatus for atomizing a liquid
DE1425897A1 (de) * 1964-10-20 1969-02-06 Lierke Dipl Phys Ernst Guenter Vorrichtung zum Vernebeln von Fluessigkeiten mit Ultraschall
US3292910A (en) * 1964-11-10 1966-12-20 Stanford Research Inst Ultrasonic concentrator
US3357641A (en) * 1965-08-05 1967-12-12 Stanford Research Inst Aerosol generator
US3421939A (en) * 1965-12-27 1969-01-14 Branson Instr Method and apparatus for cleaning a pipe with sonic energy
US3904896A (en) * 1970-06-30 1975-09-09 Siemens Ag Piezoelectric oscillator system
DE2557958B2 (de) * 1975-12-22 1981-01-29 Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart Piezoelektrischer Ultraschall-Flüssigkeitszerstäuber
US4301968A (en) * 1976-11-08 1981-11-24 Sono-Tek Corporation Transducer assembly, ultrasonic atomizer and fuel burner
US4153201A (en) * 1976-11-08 1979-05-08 Sono-Tek Corporation Transducer assembly, ultrasonic atomizer and fuel burner
GB2029159B (en) * 1978-08-24 1982-12-22 Consejo Superior Investigacion Ultrasonic power emitter
JPS5848365B2 (ja) * 1979-10-31 1983-10-28 横浜ゴム株式会社 空気入りタイヤ
JPS58146472A (ja) * 1982-02-15 1983-09-01 ティーディーケイ株式会社 音響変換器
US4474326A (en) * 1981-11-24 1984-10-02 Tdk Electronics Co., Ltd. Ultrasonic atomizing device
DE3233901C2 (de) * 1982-09-13 1986-11-06 Lechler Gmbh & Co Kg, 7012 Fellbach Ultraschall-Flüssigkeitszerstäuber
US4541564A (en) * 1983-01-05 1985-09-17 Sono-Tek Corporation Ultrasonic liquid atomizer, particularly for high volume flow rates

Also Published As

Publication number Publication date
EP0246515B1 (de) 1992-11-19
US4912357A (en) 1990-03-27
ATE82531T1 (de) 1992-12-15
DE3782680D1 (de) 1992-12-24
JPS62273069A (ja) 1987-11-27
CA1284689C (en) 1991-06-04
DE3616713A1 (de) 1987-11-26
EP0246515A1 (de) 1987-11-25

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