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1. (WO2010100453) A FAN ASSEMBLY
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/100453 International Application No.: PCT/GB2010/050272
Publication Date: 10.09.2010 International Filing Date: 18.02.2010
IPC:
F04D 25/08 (2006.01) ,F04D 29/58 (2006.01) ,F04F 5/16 (2006.01) ,F04F 5/46 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
D
NON-POSITIVE-DISPLACEMENT PUMPS
25
Pumping installations or systems specially adapted for elastic fluids
02
Units comprising pumps and their driving means
08
the working fluid being air, e.g. for ventilation
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
D
NON-POSITIVE-DISPLACEMENT PUMPS
29
Details, component parts, or accessories
58
Cooling; Heating; Diminishing heat transfer
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F
PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
5
Jet pumps, i.e. devices in which fluid flow is induced by pressure drop caused by velocity of another fluid flow
14
the inducing fluid being elastic fluid
16
displacing elastic fluids
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F
PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
5
Jet pumps, i.e. devices in which fluid flow is induced by pressure drop caused by velocity of another fluid flow
44
Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02-F04F5/42148
46
Arrangements of nozzles
Applicants:
DYSON TECHNOLOGY LIMITED [GB/GB]; Tetbury Hill Malmesbury Wiltshire SN16 0RP, GB (AllExceptUS)
FITTON, Nicholas [GB/GB]; GB (UsOnly)
SUTTON, John [GB/GB]; GB (UsOnly)
GAMMACK, Peter [GB/GB]; GB (UsOnly)
DYSON, James [GB/GB]; GB (UsOnly)
WALLACE, John [GB/GB]; GB (UsOnly)
SMITH, Arran [GB/GB]; GB (UsOnly)
Inventors:
FITTON, Nicholas; GB
SUTTON, John; GB
GAMMACK, Peter; GB
DYSON, James; GB
WALLACE, John; GB
SMITH, Arran; GB
Agent:
BOOTH, Andrew; Dyson Technology Limited Intellectual Property Tetbury Hill Malmesbury Wiltshire SN16 0RP, GB
Priority Data:
0903682.304.03.2009GB
0911178.229.06.2009GB
Title (EN) A FAN ASSEMBLY
(FR) ENSEMBLE VENTILATEUR
Abstract:
(EN) A bladeless fan assembly for creating an air current comprises a nozzle mounted on a base housing means for creating an air flow. The nozzle comprises an interior passage for receiving the air flow and a mouth for emitting the air flow. The nozzle defines, and extends about, an opening through which air from outside the fan assembly is drawn by the air flow emitted from the mouth. The nozzle further comprises air heating means for heating the air flow upstream of the mouth.
(FR) La présente invention concerne un ensemble ventilateur produisant un courant d'air et comprenant une buse montée sur une base renfermant des organes produisant un flux d'air. La buse comprend un passage intérieur recevant le flux d'air et une bouche soufflant le flux d'air. La buse définit une ouverture autour de laquelle elle est organisée et au travers de laquelle l'air provenant de l'extérieur de l'ensemble ventilateur est aspiré par le flux d'air soufflé par la bouche. La buse comporte en outre des organes de chauffage de l'air permettant de chauffer le flux d'air en amont de la bouche.
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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, 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, 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:
EP2364403IL214536EP2613055RU2011137555CA2746536RU0002519889
ES2419155KR1020110099318EP2990657NZ593394DK2364403AU2010219488
IN4553/DELNP/2011