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1. WO2020097080 - CARTRIDGES FOR VAPORIZER DEVICES

Publication Number WO/2020/097080
Publication Date 14.05.2020
International Application No. PCT/US2019/059871
International Filing Date 05.11.2019
IPC
A24F 40/42 2020.01
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
42Cartridges or containers for inhalable precursors
A24F 40/46 2020.01
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
A24B 15/167 2020.01
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
15Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
10Chemical features of tobacco products or tobacco substitutes
16of tobacco substitutes
167in liquid or vaporisable form, e.g. liquid compositions for electronic cigarettes
CPC
A24B 15/167
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
15Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
10Chemical features of tobacco products or tobacco substitutes
16of tobacco substitutes
167in liquid or vaporisable form, e.g. liquid compositions for electronic cigarettes
A24F 40/10
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
10Devices using liquid inhalable precursors
A24F 40/42
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
42Cartridges or containers for inhalable precursors
A24F 40/46
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
A24F 47/008
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
47Smokers' requisites not otherwise provided for
002Simulated smoking devices, e.g. imitation cigarettes
004with heating means, e.g. carbon fuel
008with electrical heating means
H05B 1/0297
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
1Details of electric heating devices
02Automatic switching arrangements specially adapted to apparatus ; ; Control of heating devices;
0227Applications
0297Heating of fluids for non specified applications
Applicants
  • JUUL LABS, INC. [US]/[US]
Inventors
  • JOBANPUTRA, Rishi, D.
  • ROSSER, Christopher, James
  • WESTLEY, James, P.
Agents
  • KINGSLAND, Elissa, M.
  • ADAMS, Lisa
  • AMENDT, Kevin, C.
  • ALLISON, Wiiliam, F.
  • AZRIN, Linda, B.
Priority Data
62/755,92905.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CARTRIDGES FOR VAPORIZER DEVICES
(FR) CARTOUCHES POUR DISPOSITIFS DE VAPORISATION
Abstract
(EN)
Cartridges for vaporizer devices are provided. In one exemplary embodiment, the cartridge can include a reservoir being configured to contain a liquid vaporizable material that includes at least one ionic component, an airflow tube that extends though the reservoir and defines an airflow passageway therethrough, and first and second electrodes. The airflow tube includes a wicking element that is in fluid communication with the reservoir, in which the wicking element is configured to substantially draw at least a portion of the liquid vaporizable material from the reservoir into the airflow passageway. The first and second electrodes are positioned substantially on or adjacent to opposite surfaces of the wicking element, in which the liquid vaporizable material received within the wicking element is substantially vaporized in response to generation of a potential difference between the first and second electrodes. Vaporizer devices are also provided.
(FR)
La présente invention concerne des cartouches pour des dispositifs de vaporisation. Dans un mode de réalisation donné à titre d'exemple, la cartouche peut comprendre un réservoir conçu pour contenir un matériau vaporisable liquide qui comprend au moins un composant ionique, un tube d'écoulement d'air qui s'étend à travers le réservoir et définit un passage d'écoulement d'air à travers celui-ci, et des première et seconde électrodes. Le tube d'écoulement d'air comprend un élément à effet de mèche qui est en communication fluidique avec le réservoir, l'élément à effet de mèche étant conçu pour aspirer sensiblement au moins une partie du matériau vaporisable liquide provenant du réservoir pour l'amener dans le passage d'écoulement d'air. Les première et seconde électrodes sont positionnées sensiblement sur des surfaces opposées de l'élément à effet de mèche ou de manière adjacente auxdites surfaces, le matériau vaporisable liquide reçu à l'intérieur de l'élément à effet de mèche étant sensiblement vaporisé en réponse à la génération d'une différence de potentiel entre les première et seconde électrodes. La présente invention concerne en outre des dispositifs de vaporisation.
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