EP1116520A3 - Buse pour récipient aérosol - Google Patents

Buse pour récipient aérosol Download PDF

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Publication number
EP1116520A3
EP1116520A3 EP00403558A EP00403558A EP1116520A3 EP 1116520 A3 EP1116520 A3 EP 1116520A3 EP 00403558 A EP00403558 A EP 00403558A EP 00403558 A EP00403558 A EP 00403558A EP 1116520 A3 EP1116520 A3 EP 1116520A3
Authority
EP
European Patent Office
Prior art keywords
est
section
orifice
nozzle
outlet
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Withdrawn
Application number
EP00403558A
Other languages
German (de)
English (en)
Other versions
EP1116520A2 (fr
Inventor
Jean-François Benoist
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.)
LOreal SA
Original Assignee
LOreal SA
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 LOreal SA filed Critical LOreal SA
Publication of EP1116520A2 publication Critical patent/EP1116520A2/fr
Publication of EP1116520A3 publication Critical patent/EP1116520A3/fr
Withdrawn legal-status Critical Current

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
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3436—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Cosmetics (AREA)
  • Nozzles (AREA)

Abstract

Buse (10) à effet tourbillonnaire, comportant des canaux d'amenée du produit débouchant dans une chambre tourbillonnaire (36) communiquant avec un orifice de sortie (38).
Le rapport Ap/Ao est inférieur ou égal à 0,5 et le rapport Ap/(Ds.do) est inférieur ou égal à 0,2,
  • où Ap est la plus petite section totale des canaux offerte au passage du produit, Ao est la section de l'orifice de sortie (38),
  • do est le diamètre de l'orifice de sortie (38) et Ds est le diamètre de la chambre tourbillonnaire (36).
    • Figure 00000001
    EP00403558A 1999-12-16 2000-12-15 Buse pour récipient aérosol Withdrawn EP1116520A3 (fr)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    FR9915885 1999-12-16
    FR9915885A FR2802446B1 (fr) 1999-12-16 1999-12-16 Buse pour recipient aerosol

    Publications (2)

    Publication Number Publication Date
    EP1116520A2 EP1116520A2 (fr) 2001-07-18
    EP1116520A3 true EP1116520A3 (fr) 2001-09-05

    Family

    ID=9553338

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP00403558A Withdrawn EP1116520A3 (fr) 1999-12-16 2000-12-15 Buse pour récipient aérosol

    Country Status (5)

    Country Link
    US (1) US20010011687A1 (fr)
    EP (1) EP1116520A3 (fr)
    JP (1) JP2001213488A (fr)
    CA (1) CA2328290A1 (fr)
    FR (1) FR2802446B1 (fr)

    Families Citing this family (23)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US7998403B2 (en) * 2003-05-05 2011-08-16 The Proctor & Gamble Company Method of freshening air
    GB0413164D0 (en) * 2004-06-12 2004-07-14 Ten Cate Plasticum Uk Ltd Dispensing apparatus
    US8465728B2 (en) 2005-06-28 2013-06-18 S.C. Johnson & Son, Inc. Composition and aerosol spray dispenser for eliminating odors in air
    GB0515592D0 (en) 2005-07-28 2005-09-07 Glaxo Group Ltd Nozzle for a nasal inhaler
    WO2007101557A2 (fr) * 2006-03-07 2007-09-13 Boehringer Ingelheim International Gmbh Buse à turbulence
    US8158108B2 (en) 2006-06-28 2012-04-17 S.C. Johnson & Son, Inc. VOC-free compressed gas aerosol compositions
    WO2009030579A1 (fr) * 2007-09-05 2009-03-12 Unilever Plc Aérosols
    US7621468B2 (en) * 2007-10-01 2009-11-24 The Procter & Gamble Company System for pressurized delivery of fluids
    CN101932877B (zh) * 2007-11-19 2013-01-16 喷雾系统公司 具有锥形喷雾特征的超声雾化喷嘴
    US8178078B2 (en) 2008-06-13 2012-05-15 S.C. Johnson & Son, Inc. Compositions containing a solvated active agent suitable for dispensing as a compressed gas aerosol
    US8287841B2 (en) 2010-06-18 2012-10-16 S.C. Johnson & Son, Inc. Aerosol odor eliminating compositions containing alkylene glycol(s)
    US8475769B2 (en) 2010-06-25 2013-07-02 S.C. Johnson & Son, Inc. Aerosol composition with enhanced dispersion effects
    FR2968544B1 (fr) * 2010-12-14 2013-01-11 Oreal Dispositif aerosol a diffusion plane pour le coiffage des cheveux
    US11154876B2 (en) 2011-04-19 2021-10-26 Dlhbowles, Inc. Multi-inlet, multi-spray fluidic cup nozzle with shared interaction region and spray generation method
    US20130008540A1 (en) 2011-07-08 2013-01-10 S.C. Johnson, Son. & Inc. Insert for dispensing a compressed gas product, system with such an insert, and method of dispensing a compressed gas product
    US8927474B2 (en) 2012-03-16 2015-01-06 S.C. Johnson & Son, Inc. Compressed gas aerosol composition in steel can
    US8857741B2 (en) 2012-04-27 2014-10-14 Conopco, Inc. Topical spray composition and system for delivering the same
    EP2953868B1 (fr) 2013-02-07 2018-12-26 Weener Plastics Netherlands B.V. Actionneur et appareil de distribution
    EP3122469B1 (fr) * 2014-03-24 2018-12-19 dlhBowles Inc. Ensembles buses à turbulence améliorés dotés d'une rupture mécanique à haut rendement permettant de générer des pulvérisations de brouillard de petites gouttelettes uniformes
    EP3194079B1 (fr) * 2014-08-15 2022-01-26 dlhBowles Inc. Buse de coupelle fluidique à plusieurs entrées et à plusieurs jets pulvérisés comprenant une zone d'interaction commune et procédé de production de jets pulvérisés
    FR3050125B1 (fr) * 2016-04-14 2021-12-17 Albea Le Treport Buse de pulverisation, notamment pour un systeme de distribution d'un produit sous pression muni d'un bouton poussoir, et systeme de distribution comprenant une telle buse
    US11014099B2 (en) 2016-05-03 2021-05-25 Dlhbowles, Inc. Flag mushroom cup nozzle assembly and method
    US12004502B2 (en) 2019-12-06 2024-06-11 The Procter & Gamble Company Pest control spray

    Citations (6)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US2746801A (en) * 1952-05-27 1956-05-22 Kigass Ltd Atomizers
    US4322037A (en) * 1978-11-15 1982-03-30 Hans Schwarzkopf Gmbh Aerosol can, having a super-fine atomization valve, with a filling which contains a propellant, process for its manufacture, and its use
    US4335804A (en) * 1979-07-30 1982-06-22 Bardin Viktor P Vortex-type oil mist generator
    EP0604741A2 (fr) * 1987-12-11 1994-07-06 DEUTSCHE FORSCHUNGSANSTALT FÜR LUFT- UND RAUMFAHRT e.V. Buse à tourbillonnement pour pulvériser un liquide
    EP0671217A2 (fr) * 1994-03-09 1995-09-13 Total Walther Feuerschutz GmbH Buse de pulvérisation pour l'obtention d'un brouillard pulvérisé
    WO1997013584A1 (fr) * 1995-10-13 1997-04-17 The Procter & Gamble Company Atomiseur a tourbillonnement haute pression

    Patent Citations (6)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US2746801A (en) * 1952-05-27 1956-05-22 Kigass Ltd Atomizers
    US4322037A (en) * 1978-11-15 1982-03-30 Hans Schwarzkopf Gmbh Aerosol can, having a super-fine atomization valve, with a filling which contains a propellant, process for its manufacture, and its use
    US4335804A (en) * 1979-07-30 1982-06-22 Bardin Viktor P Vortex-type oil mist generator
    EP0604741A2 (fr) * 1987-12-11 1994-07-06 DEUTSCHE FORSCHUNGSANSTALT FÜR LUFT- UND RAUMFAHRT e.V. Buse à tourbillonnement pour pulvériser un liquide
    EP0671217A2 (fr) * 1994-03-09 1995-09-13 Total Walther Feuerschutz GmbH Buse de pulvérisation pour l'obtention d'un brouillard pulvérisé
    WO1997013584A1 (fr) * 1995-10-13 1997-04-17 The Procter & Gamble Company Atomiseur a tourbillonnement haute pression

    Also Published As

    Publication number Publication date
    FR2802446B1 (fr) 2002-04-12
    CA2328290A1 (fr) 2001-06-16
    FR2802446A1 (fr) 2001-06-22
    EP1116520A2 (fr) 2001-07-18
    JP2001213488A (ja) 2001-08-07
    US20010011687A1 (en) 2001-08-09

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