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1. (WO2010073088) FLANGING UNIT FOR STORAGE WATER HEATER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/073088 International Application No.: PCT/IB2009/007814
Publication Date: 01.07.2010 International Filing Date: 14.12.2009
IPC:
F24H 1/20 (2006.01) ,F24H 9/18 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
H
FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL
1
Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater
18
Water-storage heaters
20
with immersed heating elements, e.g. electric elements or furnace tubes
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
H
FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL
9
Details
18
Arrangement or mounting of grates, burners, or heating elements
Applicants:
ARISTON THERMO S.P.A. [IT/IT]; 45, Viale Aristide Merloni I-60044 Fabriano (Ancona), IT (AllExceptUS)
FERRONI, Stefano [IT/IT]; IT (UsOnly)
LATINI, Lucio [IT/IT]; IT (UsOnly)
BIAGIOLI, Evandro [IT/IT]; IT (UsOnly)
TONINI, Raffaele [IT/IT]; IT (UsOnly)
Inventors:
FERRONI, Stefano; IT
LATINI, Lucio; IT
BIAGIOLI, Evandro; IT
TONINI, Raffaele; IT
Agent:
GENTILI, Enrico; Mar. Bre S.r.l. 1, Viale Aristide Merloni I-60044 Fabriano, IT
Priority Data:
AN2008U00002522.12.2008IT
Title (EN) FLANGING UNIT FOR STORAGE WATER HEATER
(FR) UNITÉ DE BORDAGE POUR CHAUFFE-EAU À ACCUMULATION
Abstract:
(EN) The aim of the invention is a flanging unit (1) of a storage water heater comprising a flange (11) for supporting the heating and safety unit thereof, a counter-flange (12) stiffly constrained to a cap (2) of the water heater and a sealing element (13) interposed between the flange (11) and the outer surface of said cap (2). In particular, threaded bushes (3) are placed and constrained on the counter- flange (12), through plastic deformation techniques, suitable for receiving the screws (4) for tightening the flange (11) to the counter-flange (12).
(FR) L'invention concerne une unité de bordage (1) d'un chauffe-eau à accumulation comportant une bride (11) pour supporter son unité de chauffage et de sécurité, une contre-bride (12) contrainte de manière rigide sur un couvercle (2) du chauffe-eau et un élément d'étanchéité (13) intercalé entre la bride (11) et la surface extérieure dudit couvercle (2). En particulier, des douilles filetées (3) sont placées et contraintes sur la contre-bride (12), par des techniques de déformation plastique, permettant de recevoir les vis (4) pour serrer la bride (11) sur la contre-bride (12).
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, 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, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP2368077RU2011130187