DE69106278T2 - Ultraschallgerät zur kontinuierlichen herstellung von Teilchen. - Google Patents

Ultraschallgerät zur kontinuierlichen herstellung von Teilchen.

Info

Publication number
DE69106278T2
DE69106278T2 DE69106278T DE69106278T DE69106278T2 DE 69106278 T2 DE69106278 T2 DE 69106278T2 DE 69106278 T DE69106278 T DE 69106278T DE 69106278 T DE69106278 T DE 69106278T DE 69106278 T2 DE69106278 T2 DE 69106278T2
Authority
DE
Germany
Prior art keywords
continuous production
particles
ultrasonic device
vibrating surface
ultrasonic
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
DE69106278T
Other languages
English (en)
Other versions
DE69106278D1 (de
Inventor
Louis Bechet
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.)
IPS IND POUDRES SPHERIQUES
Original Assignee
IPS IND POUDRES SPHERIQUES
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 IPS IND POUDRES SPHERIQUES filed Critical IPS IND POUDRES SPHERIQUES
Application granted granted Critical
Publication of DE69106278D1 publication Critical patent/DE69106278D1/de
Publication of DE69106278T2 publication Critical patent/DE69106278T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/18—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using a vibrating apparatus
    • 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
    • B05B17/0623—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Special Spraying Apparatus (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Surgical Instruments (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Disintegrating Or Milling (AREA)
DE69106278T 1990-08-20 1991-08-08 Ultraschallgerät zur kontinuierlichen herstellung von Teilchen. Expired - Lifetime DE69106278T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9010608A FR2665849B1 (fr) 1990-08-20 1990-08-20 Dispositif ultrasonique pour la production en continu de particules.

Publications (2)

Publication Number Publication Date
DE69106278D1 DE69106278D1 (de) 1995-02-09
DE69106278T2 true DE69106278T2 (de) 1995-06-08

Family

ID=9399822

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69106278T Expired - Lifetime DE69106278T2 (de) 1990-08-20 1991-08-08 Ultraschallgerät zur kontinuierlichen herstellung von Teilchen.

Country Status (13)

Country Link
US (1) US5198157A (de)
EP (1) EP0472479B1 (de)
JP (1) JP3267315B2 (de)
KR (1) KR0183025B1 (de)
AT (1) ATE116161T1 (de)
CA (1) CA2049094C (de)
DE (1) DE69106278T2 (de)
DK (1) DK0472479T3 (de)
ES (1) ES2065655T3 (de)
FR (1) FR2665849B1 (de)
GR (1) GR3015394T3 (de)
HK (1) HK1007419A1 (de)
MY (1) MY106813A (de)

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US5938117A (en) * 1991-04-24 1999-08-17 Aerogen, Inc. Methods and apparatus for dispensing liquids as an atomized spray
US6629646B1 (en) * 1991-04-24 2003-10-07 Aerogen, Inc. Droplet ejector with oscillating tapered aperture
DE4242645C2 (de) * 1992-12-17 1997-12-18 Deutsche Forsch Luft Raumfahrt Verfahren und Einrichtung zur Herstellung von Metallkügelchen annähernd gleichen Durchmessers
US5545360A (en) * 1993-06-08 1996-08-13 Industrial Technology Research Institute Process for preparing powders with superior homogeneity from aqueous solutions of metal nitrates
US5758637A (en) 1995-08-31 1998-06-02 Aerogen, Inc. Liquid dispensing apparatus and methods
US6085740A (en) 1996-02-21 2000-07-11 Aerogen, Inc. Liquid dispensing apparatus and methods
US6014970A (en) * 1998-06-11 2000-01-18 Aerogen, Inc. Methods and apparatus for storing chemical compounds in a portable inhaler
US6205999B1 (en) 1995-04-05 2001-03-27 Aerogen, Inc. Methods and apparatus for storing chemical compounds in a portable inhaler
US6782886B2 (en) 1995-04-05 2004-08-31 Aerogen, Inc. Metering pumps for an aerosolizer
US6235177B1 (en) * 1999-09-09 2001-05-22 Aerogen, Inc. Method for the construction of an aperture plate for dispensing liquid droplets
US8336545B2 (en) * 2000-05-05 2012-12-25 Novartis Pharma Ag Methods and systems for operating an aerosol generator
US6948491B2 (en) * 2001-03-20 2005-09-27 Aerogen, Inc. Convertible fluid feed system with comformable reservoir and methods
US7971588B2 (en) * 2000-05-05 2011-07-05 Novartis Ag Methods and systems for operating an aerosol generator
US7100600B2 (en) * 2001-03-20 2006-09-05 Aerogen, Inc. Fluid filled ampoules and methods for their use in aerosolizers
US7600511B2 (en) * 2001-11-01 2009-10-13 Novartis Pharma Ag Apparatus and methods for delivery of medicament to a respiratory system
MXPA02010884A (es) * 2000-05-05 2003-03-27 Aerogen Ireland Ltd Aparato y metodo para el suministro de medicamentos al sistema respiratorio.
US6543443B1 (en) 2000-07-12 2003-04-08 Aerogen, Inc. Methods and devices for nebulizing fluids
DE10059594A1 (de) * 2000-11-30 2002-06-06 Solarworld Ag Verfahren und Vorrichtung zur Erzeugung globulärer Körner aus Reinst-Silizium mit Durchmessern von 50 mum bis 300 mum und ihre Verwendung
US6546927B2 (en) 2001-03-13 2003-04-15 Aerogen, Inc. Methods and apparatus for controlling piezoelectric vibration
US6550472B2 (en) 2001-03-16 2003-04-22 Aerogen, Inc. Devices and methods for nebulizing fluids using flow directors
US6478754B1 (en) * 2001-04-23 2002-11-12 Advanced Medical Applications, Inc. Ultrasonic method and device for wound treatment
US6732944B2 (en) 2001-05-02 2004-05-11 Aerogen, Inc. Base isolated nebulizing device and methods
US6554201B2 (en) 2001-05-02 2003-04-29 Aerogen, Inc. Insert molded aerosol generator and methods
US20050205089A1 (en) * 2002-01-07 2005-09-22 Aerogen, Inc. Methods and devices for aerosolizing medicament
US7677467B2 (en) * 2002-01-07 2010-03-16 Novartis Pharma Ag Methods and devices for aerosolizing medicament
WO2003057291A1 (en) 2002-01-07 2003-07-17 Aerogen, Inc. Devices and methods for nebulizing fluids for inhalation
WO2003059424A1 (en) * 2002-01-15 2003-07-24 Aerogen, Inc. Methods and systems for operating an aerosol generator
US20070044792A1 (en) * 2005-08-30 2007-03-01 Aerogen, Inc. Aerosol generators with enhanced corrosion resistance
US6915962B2 (en) * 2002-05-20 2005-07-12 Aerogen, Inc. Apparatus for providing aerosol for medical treatment and methods
DE10327429A1 (de) * 2003-06-18 2005-01-05 Abb Patent Gmbh Ultraschall-Stehwellen-Zerstäuberanordnung
US8616195B2 (en) * 2003-07-18 2013-12-31 Novartis Ag Nebuliser for the production of aerosolized medication
US7267121B2 (en) * 2004-04-20 2007-09-11 Aerogen, Inc. Aerosol delivery apparatus and method for pressure-assisted breathing systems
BRPI0509991A (pt) * 2004-04-20 2007-10-16 Aerogen Inc aparelho de fornecimento em aerossol, métodos e composições para sistemas de respiração auxiliados por pressão
US7946291B2 (en) 2004-04-20 2011-05-24 Novartis Ag Ventilation systems and methods employing aerosol generators
US7290541B2 (en) * 2004-04-20 2007-11-06 Aerogen, Inc. Aerosol delivery apparatus and method for pressure-assisted breathing systems
DE602005012152D1 (de) * 2004-10-12 2009-02-12 Johnson & Son Inc S C Verfahren zum Betreiben einer Abgabevorrichtung
US8061562B2 (en) 2004-10-12 2011-11-22 S.C. Johnson & Son, Inc. Compact spray device
ES2514470T3 (es) * 2005-05-25 2014-10-28 Aerogen, Inc. Sistemas y métodos de vibración
US8590743B2 (en) * 2007-05-10 2013-11-26 S.C. Johnson & Son, Inc. Actuator cap for a spray device
US20080290113A1 (en) * 2007-05-25 2008-11-27 Helf Thomas A Actuator cap for a spray device
US8381951B2 (en) * 2007-08-16 2013-02-26 S.C. Johnson & Son, Inc. Overcap for a spray device
US8469244B2 (en) * 2007-08-16 2013-06-25 S.C. Johnson & Son, Inc. Overcap and system for spraying a fluid
US8556122B2 (en) * 2007-08-16 2013-10-15 S.C. Johnson & Son, Inc. Apparatus for control of a volatile material dispenser
FR2927240B1 (fr) * 2008-02-13 2011-11-11 Oreal Tete de pulverisation comportant une sonotrode, parcourue par un canal d'amenee du produit
FR2927238B1 (fr) * 2008-02-13 2012-08-31 Oreal Dispositif de pulverisation comportant une sonotrode
FR2927237B1 (fr) * 2008-02-13 2011-12-23 Oreal Dispositif de pulverisation d'un produit cosmetique avec soufflage d'air chaud ou froid
US8387827B2 (en) 2008-03-24 2013-03-05 S.C. Johnson & Son, Inc. Volatile material dispenser
US8459499B2 (en) * 2009-10-26 2013-06-11 S.C. Johnson & Son, Inc. Dispensers and functional operation and timing control improvements for dispensers
US9108782B2 (en) 2012-10-15 2015-08-18 S.C. Johnson & Son, Inc. Dispensing systems with improved sensing capabilities
EP3131591A4 (de) 2014-04-18 2017-12-13 Conroy, Thomas A. Verfahren und system eines netzwerkes von diffusoren mit einem flüssigkeitsstandsensor
US10220109B2 (en) 2014-04-18 2019-03-05 Todd H. Becker Pest control system and method
WO2016137583A1 (en) 2015-01-08 2016-09-01 Inspirigen Llc Nebulizer device and reservoir
US10814028B2 (en) 2016-08-03 2020-10-27 Scentbridge Holdings, Llc Method and system of a networked scent diffusion device

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US3790079A (en) * 1972-06-05 1974-02-05 Rnb Ass Inc Method and apparatus for generating monodisperse aerosol
US3804329A (en) * 1973-07-27 1974-04-16 J Martner Ultrasonic generator and atomizer apparatus and method
DE2537772C3 (de) * 1975-08-25 1979-02-01 Siemens Ag, 1000 Berlin Und 8000 Muenchen Ultraschallschwinger
US4245227A (en) * 1978-11-08 1981-01-13 International Business Machines Corporation Ink jet head having an outer wall of ink cavity of piezoelectric material
ES485764A1 (es) * 1978-11-15 1980-10-01 Thomae Gmbh Dr K Procedimiento para el recubrimiento de utiles de moldeo pa- ra la fabricacion de cuerpos moldeados.
US4252969A (en) * 1979-09-27 1981-02-24 National Distillers And Chemical Corp. Process for regulating particle size of finely divided thermoplastic resins
DE3036721C2 (de) * 1980-09-29 1983-09-01 Siemens AG, 1000 Berlin und 8000 München Ultraschall-Flüssigkeitszerstäuber
US4329305A (en) * 1980-11-10 1982-05-11 National Distillers & Chemical Corp. Process for regulating the particle size distribution of self-dispersing ionically crosslinked thermoplastic polymer
DE3150221A1 (de) * 1981-12-18 1983-07-21 Leybold-Heraeus GmbH, 5000 Köln Verfahren und vorrichtung zur herstellung von metallpulver aus einer schmelze
JPS61259780A (ja) * 1985-05-13 1986-11-18 Toa Nenryo Kogyo Kk 超音波霧化用振動子
US4929400A (en) * 1986-04-28 1990-05-29 California Institute Of Technology Production of monodisperse, polymeric microspheres
US4801411A (en) * 1986-06-05 1989-01-31 Southwest Research Institute Method and apparatus for producing monosize ceramic particles
US4871489A (en) * 1986-10-07 1989-10-03 Corning Incorporated Spherical particles having narrow size distribution made by ultrasonic vibration
JPS6456811A (en) * 1987-08-20 1989-03-03 Univ Nagoya Method and apparatus for producing fine particle material
DE3735787A1 (de) * 1987-09-22 1989-03-30 Stiftung Inst Fuer Werkstoffte Verfahren und vorrichtung zum zerstaeuben mindestens eines strahls eines fluessigen stoffs, vorzugsweise geschmolzenen metalls
JPH01191707A (ja) * 1988-01-26 1989-08-01 Nkk Corp 金属微粉末の製造方法及びその装置

Also Published As

Publication number Publication date
FR2665849A1 (fr) 1992-02-21
CA2049094C (fr) 2002-10-15
JP3267315B2 (ja) 2002-03-18
DE69106278D1 (de) 1995-02-09
ATE116161T1 (de) 1995-01-15
GR3015394T3 (en) 1995-06-30
EP0472479A1 (de) 1992-02-26
MY106813A (en) 1995-07-31
EP0472479B1 (de) 1994-12-28
US5198157A (en) 1993-03-30
JPH04322761A (ja) 1992-11-12
DK0472479T3 (da) 1995-05-01
ES2065655T3 (es) 1995-02-16
HK1007419A1 (en) 1999-04-09
KR0183025B1 (ko) 1999-04-15
KR920004027A (ko) 1992-03-27
CA2049094A1 (fr) 1992-02-21
FR2665849B1 (fr) 1995-03-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition