FR3046551B1 - Tete de distribution nasale de produit fluide et dispositif de distribution comportant une telle tete. - Google Patents

Tete de distribution nasale de produit fluide et dispositif de distribution comportant une telle tete. Download PDF

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Publication number
FR3046551B1
FR3046551B1 FR1650129A FR1650129A FR3046551B1 FR 3046551 B1 FR3046551 B1 FR 3046551B1 FR 1650129 A FR1650129 A FR 1650129A FR 1650129 A FR1650129 A FR 1650129A FR 3046551 B1 FR3046551 B1 FR 3046551B1
Authority
FR
France
Prior art keywords
distribution
head
device including
axis
fluid product
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.)
Active
Application number
FR1650129A
Other languages
English (en)
Other versions
FR3046551A1 (fr
Inventor
Ludovic Petit
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.)
Aptar France SAS
Original Assignee
Aptar France SAS
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 Aptar France SAS filed Critical Aptar France SAS
Priority to FR1650129A priority Critical patent/FR3046551B1/fr
Publication of FR3046551A1 publication Critical patent/FR3046551A1/fr
Application granted granted Critical
Publication of FR3046551B1 publication Critical patent/FR3046551B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0089—Dispensing tubes
    • 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
    • A61M15/08—Inhaling devices inserted into the nose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/28—Nozzles, nozzle fittings or accessories specially adapted therefor
    • B65D83/30—Nozzles, nozzle fittings or accessories specially adapted therefor for guiding the flow of spray, e.g. funnels, hoods
    • B65D83/303—Nozzles, nozzle fittings or accessories specially adapted therefor for guiding the flow of spray, e.g. funnels, hoods using extension tubes located in or at the outlet duct of the nozzle assembly
    • 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/16—Rotating swirling helical flow, e.g. by tangential inflows
    • 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

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Otolaryngology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

Tête de distribution nasale de produit fluide (10) comportant un corps externe allongé (11) destiné à être inséré dans une narine d'un utilisateur, ledit corps externe (11) comportant un manchon creux (12) sensiblement cylindrique s'étendant axialement le long de l'axe longitudinal (A) de ladite tête de distribution (10), ledit manchon creux (12) définissant un canal de distribution (13), ledit canal de distribution (13) étant ouvert à son extrémité axiale distale (14) pour se connecter à des moyens de distribution, tels qu'une pompe ou une valve, d'un dispositif de distribution de produit fluide, et étant fermé à son extrémité axiale proximale par une paroi de fond (15) pourvue d'un orifice de distribution (16) formé par un trou traversant ladite paroi de fond (15), ledit trou traversant formant l'orifice de distribution (16) s'étendant selon un axe de distribution (B) qui forme un angle (α) avec ledit axe longitudinal (A) de ladite tête de distribution (10).
FR1650129A 2016-01-07 2016-01-07 Tete de distribution nasale de produit fluide et dispositif de distribution comportant une telle tete. Active FR3046551B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1650129A FR3046551B1 (fr) 2016-01-07 2016-01-07 Tete de distribution nasale de produit fluide et dispositif de distribution comportant une telle tete.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1650129A FR3046551B1 (fr) 2016-01-07 2016-01-07 Tete de distribution nasale de produit fluide et dispositif de distribution comportant une telle tete.

Publications (2)

Publication Number Publication Date
FR3046551A1 FR3046551A1 (fr) 2017-07-14
FR3046551B1 true FR3046551B1 (fr) 2021-03-19

Family

ID=55759783

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1650129A Active FR3046551B1 (fr) 2016-01-07 2016-01-07 Tete de distribution nasale de produit fluide et dispositif de distribution comportant une telle tete.

Country Status (1)

Country Link
FR (1) FR3046551B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3102934B1 (fr) * 2019-11-12 2022-06-03 Aptar France Sas Dispositif de distribution de produit fluide

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2922935B2 (ja) * 1989-08-11 1999-07-26 東興薬品工業株式会社 粘稠液用鼻孔内噴霧容器の使捨てアダプタ
FR2671329B1 (fr) * 1991-01-07 1993-03-19 Valois Embout-poussoir a jets multiples et a fermeture.
DE10321902A1 (de) * 2003-05-06 2004-12-09 Ing. Erich Pfeiffer Gmbh Austragvorrichtung für zumindest ein Medium
DE10323603A1 (de) * 2003-05-20 2004-12-30 Ing. Erich Pfeiffer Gmbh Dosiervorrichtung mit einer Pumpeinrichtung
GB0313355D0 (en) * 2003-06-10 2003-07-16 Glaxo Group Ltd Nozzle
GB0515592D0 (en) * 2005-07-28 2005-09-07 Glaxo Group Ltd Nozzle for a nasal inhaler
FR3027808B1 (fr) * 2014-11-04 2021-01-15 Aptar France Sas Tete de distribution nasale et dispositif de distribution de produit fluide comportant une telle tete.

Also Published As

Publication number Publication date
FR3046551A1 (fr) 2017-07-14

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