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1. (WO2017068522) PROFESSIONAL COFFEE MACHINE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/068522 International Application No.: PCT/IB2016/056308
Publication Date: 27.04.2017 International Filing Date: 20.10.2016
IPC:
A47J 31/54 (2006.01) ,A47J 31/46 (2006.01) ,A47J 31/44 (2006.01)
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
J
KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
31
Apparatus for making beverages
44
Parts or details of beverage-making apparatus
54
Water boiling vessels
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
J
KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
31
Apparatus for making beverages
44
Parts or details of beverage-making apparatus
46
Dispensing spouts, pumps, drain valves or like liquid transporting devices
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
J
KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
31
Apparatus for making beverages
44
Parts or details of beverage-making apparatus
Applicants: ELEKTRA S.R.L.[IT/IT]; Via Alessandro Volta, 18 31030 Casier (Treviso), IT
Inventors: FREGNAN, Andrea; IT
Agent: PIOVESANA, Paolo; IT
Priority Data:
UB2015A00513121.10.2015IT
Title (EN) PROFESSIONAL COFFEE MACHINE
(FR) MACHINE À CAFÉ PROFESSIONNELLE
Abstract:
(EN) A professional coffee machine, characterized in that it comprises: - a supporting frame (2), - a boiler (12) mounted to said supporting frame and comprising a tank (11) which is supplied with water and which is provided with means for heating it, - at least one preheater (30) for the preparation of a coffee infusion, comprising a first heat exchanger which is associated with said boiler (12) so that the water contained and heated therein heats in turns, by heat exchange, the supply water which crosses said first exchanger to a first temperature Ti, said first temperature T 1 being close or substantially equal to a second temperature T 2 which corresponds to the optimal one provided for the preparation of a specific coffee infusion, - a dispensing unit (4) of the coffee infusion, provided with its own thermo-controlled heating element (44) which is configured to bring the water released from said preheater (30) to said second temperature T 2 if said first temperature T 1 is lower than said second temperature T 2, - thermal insulating means (34) for mechanically constraining said dispensing unit (4) to said frame (2) of the coffee machine, - a heater (28) for the preparation of a tea infusion or the like, comprising a second heat exchanger associated with said boiler (12) so that the water contained and heated in said boiler (12) heats in turns, by heat exchange, the supply water which crosses said second exchanger up to a third temperature T 3, said third temperature T 3 corresponding to the optimal one provided for the preparation of a tea infusion or the like, - a dispenser (8) of hot water for the preparation of the tea infusion, connected to said second heat exchanger of said heater (28) by means of a conduit provided with an intercepting member (62) of the hot water flow heated to said third temperature T 3.
(FR) L'invention concerne une machine à café professionnelle, caractérisée par le fait que cette dernière comprend : - un cadre de support (2), - un chauffe-eau (12) monté sur ledit cadre de support et comprenant un réservoir (11) qui est alimenté en eau et qui comporte des moyens pour chauffer cette dernière, - au moins un préchauffeur (30) pour la préparation d'une infusion de café, comprenant un premier échangeur de chaleur qui est associé audit chauffe-eau (12) de telle sorte que l'eau contenue et chauffée à l'intérieur de ce dernier chauffe en spires, par échange de chaleur, l'eau d'alimentation qui traverse ledit premier échangeur à une première température Ti, ladite première température T1 étant proche ou sensiblement égale à une deuxième température T2 correspondant à la température optimale pour la préparation d'une infusion de café spécifique, - une unité de distribution (4) de l'infusion de café, ayant son propre élément chauffant à thermostat (44) qui est configuré pour amener l'eau libérée dudit préchauffeur (30) à ladite deuxième température T2 si ladite première température T1 est inférieure à ladite deuxième température T2, - des moyens d'isolation thermique (34) pour contraindre mécaniquement ladite unité de distribution (4) audit cadre (2) de la machine à café, - un dispositif de chauffage (28) pour la préparation d'une infusion de thé ou analogue, comprenant un second échangeur de chaleur associé audit chauffe-eau (12) de telle sorte que l'eau contenue et chauffée dans ledit chauffe-eau (12) chauffe en spires, par échange de chaleur, l'eau d'alimentation qui traverse ledit second échangeur à une troisième température T3, ladite troisième température T3 correspondant à la température optimale pour la préparation d'une infusion de thé ou analogue, - un distributeur (8) d'eau chaude pour la préparation de l'infusion de thé, relié audit second échangeur de chaleur dudit dispositif de chauffage (28) au moyen d'un conduit ayant un élément d'interception (62) du flux d'eau chaude chauffé à ladite troisième température T3.
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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, JP, KE, KG, 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: English (EN)
Filing Language: Italian (IT)