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Machine translation
1. (WO2005016549) DEVICE FOR DISPERSING A LIQUID INTO THE ATMOSPHERE, COMPRISING VIBRATING MEANS FOR UNCLOGGING A SPRAYING NOZZLE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/016549    International Application No.:    PCT/FR2004/002136
Publication Date: 24.02.2005 International Filing Date: 12.08.2004
IPC:
B05B 1/26 (2006.01), B05B 7/00 (2006.01), B05B 7/04 (2006.01), B05B 15/02 (2006.01)
Applicants: EURO DIGITAL SYSTEMES [FR/FR]; 22, rue Hermès, Parc Technologique de la Plaine, 31520 Ramonville Saint Agne (FR) (For All Designated States Except US).
ALMERO, Jean-Jacques [FR/FR]; (FR) (For US Only)
Inventors: ALMERO, Jean-Jacques; (FR)
Agent: CABINET BARRE LAFORGUE & ASSOCIES; 95 rue des Amidonniers, F-31000 Toulouse (FR)
Priority Data:
0309905 13.08.2003 FR
Title (EN) DEVICE FOR DISPERSING A LIQUID INTO THE ATMOSPHERE, COMPRISING VIBRATING MEANS FOR UNCLOGGING A SPRAYING NOZZLE
(FR) DISPOSITIF DE DIFFUSION D'UN LIQUIDE DANS L'ATMOSPHERE INCORPORANT DES MOYENS VIBRATOIRES DE DEBOUCHAGE D'UNE BUSE DE PULVERISATION
Abstract: front page image
(EN)The invention relates to a device which is used to disperse a liquid into the atmosphere in the form of droplets. The inventive device comprises at least one container (1) housing the liquid (2) to be dispersed, and dispersing means consisting of a spraying nozzle (5) comprising one zone (5c) with a smaller inner section known as the critical zone. The dispersing device also comprises means for unclogging the aforementioned spraying nozzle, consisting of vibrating means (36, 37, 30, 33, 35) which are designed to transmit vibratory deformation, preferably ultrasonic deformation, to at least one part of the spraying nozzle, such as to detach deposits that may have formed on the inner faces of the spraying nozzle in the above-mentioned critical zone.
(FR)L'invention concerne un dispositif de diffusion d'un liquide dans l’atmosphère sous forme de gouttelettes, comprenant au moins un réservoir (1) contenant un liquide (2) à diffuser, et des moyens de diffusion comprenant une buse de pulvérisation (5) ayant une zone (5c) de plus petite section interne dite zone critique. Le dispositif de diffusion comporte des moyens de débouchage de ladite buse de pulvérisation comprenant des moyens vibratoires (36, 37, 30, 33, 35), adaptés pour animer au moins une partie de la buse de pulvérisation de déformations vibratoires -de préférence ultrasoniques- aptes à entraîner le décollement des dépôts formés sur les faces internes de la buse de pulvérisation dans la zone critique.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: French (FR)
Filing Language: French (FR)