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1. WO2020097052 - CARTRIDGES FOR VAPORIZER DEVICES

Publication Number WO/2020/097052
Publication Date 14.05.2020
International Application No. PCT/US2019/059831
International Filing Date 05.11.2019
IPC
A24F 40/10 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
10Devices using liquid inhalable precursors
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
CPC
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 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
A61M 11/042
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
11Sprayers or atomisers specially adapted for therapeutic purposes
04operated by the vapour pressure of the liquid to be sprayed or atomised
041using heaters
042electrical
Applicants
  • JUUL LABS, INC. [US]/[US]
Inventors
  • ROSSER, Christopher James
  • SMITH, Simon J.
Agents
  • KINGSLAND, Elissa M.
  • AZRIN, Linda, B.
  • ALLISON, William, F.
  • ADAMS, Lisa
  • AMENDT, Kevin, C.
Priority Data
62/755,88605.11.2018US
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 (200) can include a reservoir housing (202) having a storage chamber (204) and a dispensing (chamber206), and a vaporization chamber (208) in communication with the dispensing chamber. The storage chamber is configured to hold a first fraction of a vaporizable material and the dispensing chamber is configured to hold a second fraction of the vaporizable material. The dispensing chamber is further configured to selectively dispense at least a first portion of the second fraction of the vaporizable material through at least one dispense opening (218) in response to generation of one or more pressure pulses created within the dispensing chamber. The vaporizable chamber is configured to receive the dispensed vaporizable material from the dispensing chamber for vaporization by a first heating element (214) to form a vaporized material. 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 (200) peut comprendre un logement de réservoir (202) ayant une chambre de stockage (204) et une chambre de distribution (206), et une chambre de vaporisation (208) en communication avec la chambre de distribution. La chambre de stockage est conçue pour contenir une première fraction d'un matériau vaporisable et la chambre de distribution est conçue pour contenir une seconde fraction du matériau vaporisable. La chambre de distribution est en outre conçue pour distribuer sélectivement au moins une première partie de la seconde fraction du matériau vaporisable à travers au moins une ouverture de distribution (218) en réponse à la génération d'une ou plusieurs impulsions de pression créées à l'intérieur de la chambre de distribution. La chambre vaporisable est conçue pour recevoir le matériau vaporisable distribué provenant de la chambre de distribution pour une vaporisation par un premier élément chauffant (214) pour former un matériau vaporisé. La présente invention concerne en outre des dispositifs de vaporisation.
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