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1. (WO2018142115) HEATING ELEMENT SELECTION METHOD
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Pub. No.: WO/2018/142115 International Application No.: PCT/GB2018/050254
Publication Date: 09.08.2018 International Filing Date: 30.01.2018
IPC:
H05B 3/12 (2006.01) ,H05B 3/22 (2006.01) ,A24F 47/00 (2006.01)
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
3
Ohmic-resistance heating
10
Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
12
characterised by the composition or nature of the conductive material
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
3
Ohmic-resistance heating
20
Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
22
non-flexible
A HUMAN NECESSITIES
24
TOBACCO; CIGARS; CIGARETTES; SMOKERS' REQUISITES
F
SMOKERS' REQUISITES; MATCH BOXES
47
Smokers' requisites not provided for elsewhere
Applicants:
NICOVENTURES HOLDINGS LIMITED [GB/GB]; Globe House 1 Water Street London WC2R 3LA, GB
Inventors:
ROTHWELL, Howard; GB
Agent:
MCGOWAN, Cathrine; GB
Priority Data:
1701633.801.02.2017GB
Title (EN) HEATING ELEMENT SELECTION METHOD
(FR) PROCÉDÉ DE SÉLECTION D'ÉLÉMENT CHAUFFANT
Abstract:
(EN) A method for obtaining a heating element for an electronic vapour provision system, the method comprises providing a sheet of electrically conductive porous material, directing light onto at least a portion of the sheet, detecting an amount of the light transmitted through the portion of the sheet, comparing the amount of light detected to a range of light transmission values known to correspond to a predetermined range of electrical resistance values required for the portion, and selecting the portion of the sheet for use as a heating element if the amount of detected light lies within the range of light transmission values, and otherwise rejecting the portion of the sheet.
(FR) L'invention concerne un procédé d'obtention d'un élément chauffant destiné à un système électronique de fourniture de vapeur, le procédé comprenant l'utilisation d'une feuille de matériau poreux électroconducteur, l'orientation de lumière sur au moins une partie de la feuille, la détection d'une quantité de lumière transmise à travers la partie de la feuille, la comparaison de la quantité de lumière détectée à une plage de valeurs de transmission de lumière connues pour correspondre à une plage prédéfinie de valeurs de résistance électrique requises pour la partie, et la sélection de la partie de la feuille destinée à être utilisée comme élément chauffant si la quantité de lumière détectée se situe dans la plage de valeurs de transmission de lumière, et sinon le rejet de la partie de la feuille.
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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: English (EN)
Filing Language: English (EN)