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1. (WO2015121390) DEVICE AND METHOD FOR DIFFUSING A DRY MIST
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/121390 International Application No.: PCT/EP2015/053034
Publication Date: 20.08.2015 International Filing Date: 12.02.2015
IPC:
B05B 7/16 (2006.01) ,A61L 9/14 (2006.01) ,B05B 7/00 (2006.01) ,B05B 7/24 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
B
SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
7
Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
16
incorporating means for heating the material to be sprayed
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
9
Disinfection, sterilisation or deodorisation of air
14
using sprayed or atomised substances
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
B
SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
7
Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
B
SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
7
Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
24
with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
Applicants:
PRESENSIA [FR/FR]; 1, Place Boieldieu F-75002 Paris, FR
Inventors:
SUISSA, David; FR
MARTIN, Laurent; FR
Agent:
HAMANN, Jean-Christophe; FR
Priority Data:
145110212.02.2014FR
Title (EN) DEVICE AND METHOD FOR DIFFUSING A DRY MIST
(FR) DISPOSITIF ET PROCÉDÉ POUR LA DIFFUSION D'UN BROUILLARD SEC
Abstract:
(EN) The invention relates to a unit (130) referred to as an anti-condensation unit, comprising means to be connected to a diffusion head (120) able to produce a cloud of a nebulized product that is to be diffused, which unit comprises: a. a duct (131, 132) comprising an inlet (122) for a cloud of nebulized product; b. at one end, referred to as the diffusion end, of said duct, an outlet orifice; c. at the other end (134), referred to as the intake end, of said duct, means (140) for generating a flow of air between said end and the diffusion end of the duct; d. an internal surface of said duct extending in a direction perpendicular to the direction of the air flow so as to create an obstacle in the path of said flow in the duct; e. retention means for retaining the nebulized product halted by said internal surface. The invention also relates to a device for diffusing a product implementing such a unit and to a method for diffusing a product using such a device.
(FR) L'invention concerne un boîtier (130), dit anti-condensation, comprenant des moyens pour être connecté à une tête (120) de diffusion apte à produire une nébulisation d'un produit à diffuser, lequel boîtier comporte : a. un conduit (131, 132) comprenant une arrivée (122) d'un produit nébulisé; b. à une extrémité, dite de diffusion, dudit conduit un orifice de sortie c. à l'autre extrémité (134), dite d'insufflation, dudit conduit des moyens (140) pour générer un flux d'air entre ladite extrémité et l'extrémité de diffusion du conduit; d. une surface interne dudit conduit s'étendant selon une direction perpendiculaire à la direction du flux d'air de sorte à créer un obstacle dans la progression dudit flux dans le conduit; e. des moyens de rétention du produit nébulisé arrêté par ladite surface interne. L'invention concerne également un dispositif de diffusion d'un produit mettant en oeuvre un tel boîtier et une procédé pour la diffusion d'un produit au moyen d'un tel dispositif.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)