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Pub. No.: WO/2013/116571 International Application No.: PCT/US2013/024228
Publication Date: 08.08.2013 International Filing Date: 31.01.2013
IPC:
A24F 47/00 (2006.01)
A HUMAN NECESSITIES
24
TOBACCO; CIGARS; CIGARETTES; SMOKERS' REQUISITES
F
SMOKERS' REQUISITES; MATCH BOXES
47
Smokers' requisites not provided for elsewhere
Applicants: ALTRIA CLIENT SERVICES INC.[US/US]; 6601 West Broad Street Richmond, Virginia 23230, US
Inventors: TUCKER, Christopher S.; US
JORDAN, Geoffrey Brandon; US
SMITH, Barry S.; US
ROSTAMI, Ali A.; US
MULLINS, Michael J.; US
Agent: SKIFF, Peter, K.; Buchanan Ingersoll & Rooney PC P.O. Box 1404 Alexandria, Virginia 22313-1404, US
Priority Data:
13/741,25414.01.2013US
61/593,00431.01.2012US
Title (EN) ELECTRONIC CIGARETTE
(FR) CIGARETTE ÉLECTRONIQUE
Abstract:
(EN) An electronic smoking article includes an outer tube extending in a longitudinal direction, an inner tube within the outer tube and including a pair of opposing slots, a liquid supply comprising a liquid material, a coil heater, a wick and a mouth end insert. The coil heater is located in the inner tube. The coil heater is formed of an iron-free, nickel-chromium alloy and has substantially uniformly spaced windings. The wick is surrounded by the coil heater such that the wick delivers liquid material to the coil heater and the coil heater heats the liquid material to a temperature sufficient to vaporize the liquid material and form an aerosol in the inner tube.
(FR) Un article à fumer électronique comprend un tube extérieur s'étendant dans une direction longitudinale, un tube intérieur placé dans le tube extérieur et comprenant une paire de fentes opposées, une alimentation en liquide comprenant une matière liquide, une bobine chauffante, une mèche et un insert côté bouche. La bobine chauffante est placée dans le tube intérieur. La bobine chauffante est formée d'un alliage de nickel-chrome sans fer et comprend des enroulements espacés de manière sensiblement uniforme. La mèche est entourée par la bobine chauffante de manière que la mèche amène de la matière liquide à la bobine chauffante et que la bobine chauffante chauffe la matière liquide à une température suffisante pour vaporiser la matière liquide et former un aérosol dans le tube intérieur.
front page image
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, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)