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1. WO2018138072 - APPARATUS FOR HEATING SMOKABLE MATERIAL

Publication Number WO/2018/138072
Publication Date 02.08.2018
International Application No. PCT/EP2018/051523
International Filing Date 23.01.2018
IPC
H05B 6/10 2006.1
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
6Heating by electric, magnetic, or electromagnetic fields
02Induction heating
10Induction heating apparatus, other than furnaces, for specific applications
A24F 47/00 2006.1
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS’ REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
47Smokers’ requisites not otherwise provided for
CPC
A24D 1/20
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
1Cigars; Cigarettes
20Cigarettes specially adapted for simulated smoking devices
A24F 40/20
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
40Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
20Devices using solid inhalable precursors
A24F 40/465
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
40Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
40Constructional details, e.g. connection of cartridges and battery parts
46Shape or structure of electric heating means
465specially adapted for induction heating
A24F 47/00
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
47Smokers' requisites not otherwise provided for
A61M 15/06
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
15Inhalators
06Inhaling appliances shaped like cigars, cigarettes or pipes
H05B 6/105
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
6Heating by electric, magnetic, or electromagnetic fields
02Induction heating
10Induction heating apparatus, other than furnaces, for specific applications
105using a susceptor
Applicants
  • BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED [GB]/[GB]
Inventors
  • KAUFMAN, Duane A
  • PAPROCKI, Benjamin J
Agents
  • EIP
Priority Data
62/450,19725.01.2017US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) APPARATUS FOR HEATING SMOKABLE MATERIAL
(FR) APPAREIL DE CHAUFFE DE SUBSTANCE POUVANT ÊTRE FUMÉE
Abstract
(EN) Disclosed is a heating element (10, 20, 30) for use with apparatus for heating smokable material to volatilise at least one component of the smokable material. The heating element (10, 20, 30) is made of heating material that is heatable by penetration with a varying magnetic field. The heating element (10, 20, 30) has a first dimension (L) and a second dimension (T) perpendicular to the first dimension (L). The first dimension (L) extends from a first portion (11) of the heating element (10, 20, 30) to a second portion (12) of the heating element (10, 20, 30). The second dimension (T3) at an intermediary section (14) of the heating element (10, 20, 30) that is spaced from the first and second portions (11. 12) is less than the second dimension (T1, T2) at each of first and second sections (16, 17) that are located between the intermediary section (14) and the respective first and second portions (11, 12).
(FR) L'invention concerne un élément chauffant (10, 20, 30) destiné à être utilisé avec un appareil de chauffe d'une substance pouvant être fumée de façon à vaporiser au moins un composant de la substance pouvant être fumée. L'élément chauffant (10, 20, 30) est constitué d'un matériau chauffant qui peut être chauffé par pénétration d’un champ magnétique variable. L'élément chauffant (10, 20, 30) a une première dimension (L) et une seconde dimension (T) perpendiculaire à la première dimension (L). La première dimension (L) s'étend d'une première partie (11) de l'élément chauffant (10, 20, 30) à une seconde partie (12) de l'élément chauffant (10, 20, 30). La seconde dimension (T3) au niveau d'une section intermédiaire (14) de l'élément chauffant (10, 20, 30) qui est espacée des première et seconde parties (11, 12) est inférieure à la seconde dimension (T1, T2) au niveau de chacune de première et seconde sections (16, 17) qui sont situées entre la section intermédiaire (14) et les première et seconde parties respectives (11, 12).
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UAa201907844This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.
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