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1. (WO2018046869) FLUID PRODUCT DISPENSER
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Pub. No.: WO/2018/046869 International Application No.: PCT/FR2017/052394
Publication Date: 15.03.2018 International Filing Date: 08.09.2017
IPC:
B05C 17/005 (2006.01) ,B05C 17/01 (2006.01) ,A45D 34/04 (2006.01) ,G01F 11/02 (2006.01)
[IPC code unknown for B05C 17/05]
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
C
APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
17
Hand tools or apparatus using hand-held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
005
for discharging material through an outlet orifice by pressure
01
with mechanically or electrically actuated piston or the like
A HUMAN NECESSITIES
45
HAND OR TRAVELLING ARTICLES
D
HAIRDRESSING OR SHAVING EQUIPMENT; MANICURING OR OTHER COSMETIC TREATMENT
34
Containers or accessories specially adapted for handling liquid toilet or cosmetic substances, e.g. perfumes
04
Appliances specially adapted for applying liquid, e.g. using roller or ball
G PHYSICS
01
MEASURING; TESTING
F
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
11
Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
02
with measuring chambers which expand or contract during measurement
Applicants:
APTAR FRANCE SAS [FR/FR]; Lieudit Le Prieuré 27110 Le Neubourg, FR
Inventors:
DARTEVELLE, Arnaud; FR
Agent:
CAPRI; 33 rue de Naples 75008 Paris, FR
Priority Data:
165832508.09.2016FR
Title (EN) FLUID PRODUCT DISPENSER
(FR) DISTRIBUTEUR DE PRODUIT FLUIDE
Abstract:
(EN) The invention relates to a dispenser for a fluid product, comprising at least one dispensing aperture (O1) and at least two fluid product reservoirs (R1, R2) which are fluidically connected to said dispensing aperture (O1), the fluid product reservoirs (R1, R2) each defining a useful volume (Vu) and comprising a displaceable wall (P1, P2) for varying said useful volume (Vu), characterised in that each displaceable wall (P1, P2) is made to move by means of a respective electric stepper motor (11, 12) which provides for a predefined displacement of the displaceable wall (P1, P2) each time current is supplied, such that the fluid product stored in the fluid product reservoir (R1, R2) becomes pressurised and can be pumped through the dispensing aperture (O1).
(FR) Distributeur de produit fluide comprenant au moins un orifice de distribution (O1) et au moins deux réservoirs de produit fluide (R1, R2) en communication de fluide avec l'orifice de distribution (O1), les réservoirs de produit fluide (R1, R2) définissant chacun un volume utile (Vu) et comprenant chacun une paroi mobile (P1, P2) pour faire varier le volume utile (Vu), caractérisé en ce que chaque paroi mobile (P1, P2) est sollicitée en déplacement par un moteur électrique pas à pas respectif (11, 12) générant un déplacement prédéfini de la paroi mobile (P1, P2) à chaque alimentation en courant, de manière à mettre sous pression le produit fluide stocké dans le réservoir de produit fluide (R1, R2) pour le refouler à travers l'orifice de distribution (O1).
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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)