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1. WO2020222456 - AEROSOL GENERATING DEVICE AND OPERATION METHOD THEREOF

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Publication Number WO/2020/222456
Publication Date 05.11.2020
International Application No. PCT/KR2020/005293
International Filing Date 22.04.2020
IPC
A24F 40/57 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
50Control or monitoring
57Temperature control
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
A24F 40/51 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
50Control or monitoring
51Arrangement of sensors
A24F 40/60 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
60Devices with integrated user interfaces
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
CPC
A24F 40/57
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
50Control or monitoring
57Temperature control
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
H05B 1/02
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;
Applicants
  • KT&G CORPORATION [KR]/[KR]
Inventors
  • CHO, Byung Sung
  • LEE, Won Kyeong
  • LEE, Jong Sub
  • HAN, Dae Nam
Agents
  • Y.P.LEE, MOCK & PARTNERS
Priority Data
10-2019-005040230.04.2019KR
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) AEROSOL GENERATING DEVICE AND OPERATION METHOD THEREOF
(FR) DISPOSITIF DE PRODUCTION D'AÉROSOL ET SON PROCÉDÉ DE FONCTIONNEMENT
front page image
Abstract
(EN)
An aerosol generating device and an operation method thereof are disclosed. The aerosol generating device may include a heater for heating an aerosol generating material, a battery for supplying power to the heater, and a controller for dividing a preheating period for preheating the heater into a plurality of sections and controlling so that more power is supplied to the heater in a first section than in a second section among the plurality of sections.
(FR)
L'invention concerne un dispositif de production d'aérosol et son procédé de fonctionnement. Le dispositif de production d'aérosol peut comprendre un dispositif de chauffage servant à chauffer un matériau de production d'aérosol, une batterie servant à fournir de l'énergie au dispositif de chauffage et un dispositif de commande servant à diviser une période de préchauffage permettant de préchauffer le dispositif de chauffage en une pluralité de sections et à commander celle-ci de sorte que davantage d'énergie soit fournie au dispositif de chauffage dans une première section que dans une seconde section parmi la pluralité de sections.
Also published as
KR1020200126587
Latest bibliographic data on file with the International Bureau
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