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1. WO2022002938 - AEROSOL GENERATION DEVICE COMPRISING TEMPERATURE SENSORS AND ASSOCIATED MONITORING METHOD

Publication Number WO/2022/002938
Publication Date 06.01.2022
International Application No. PCT/EP2021/067852
International Filing Date 29.06.2021
IPC
A24F 40/51 2020.1
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 40/53 2020.1
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
53Monitoring, e.g. fault detection
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 40/20
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 40/51
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 40/53
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
53Monitoring, e.g. fault detection
Applicants
  • JT INTERNATIONAL S.A.
Inventors
  • ADAIR, Kyle
  • POPOOLA, Olayiwola Olamiposi
  • LOVEDAY, Peter
Agents
  • COLOMBIE, Damien
  • HABASQUE, Etienne
  • BLOT, Philippe
  • DOMENEGO, Bertrand
  • HOLTZ, Béatrice
  • ROCHER, Olivier
Priority Data
20183183.130.06.2020EP
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) AEROSOL GENERATION DEVICE COMPRISING TEMPERATURE SENSORS AND ASSOCIATED MONITORING METHOD
(FR) DISPOSITIF DE GÉNÉRATION D'AÉROSOL COMPRENANT DES CAPTEURS DE TEMPÉRATURE ET PROCÉDÉ DE SURVEILLANCE ASSOCIÉ
Abstract
(EN) This aerosol generation device (10) comprises a housing (11) comprising: - a power block (22); - a heating system (24) configured to generate aerosol from a precursor; - a control module (40) connecting electrically the heating system (24) to the power block (22) and configured to control the operation of the heating system (24); - at least two operation temperature sensors (42), each operation temperature sensor (42) being arranged in an internal area of the housing (11) and configured to generate temperature measurements relative to the temperature in this area; - a monitoring module (44) configured to perform an analysis of the temperature measurements generated by each operation temperature sensor (42) and basing on this analysis, detect an operation fault of the aerosol generation device (10).
(FR) Ce dispositif de génération d'aérosol (10) comprend un boîtier (11) comprenant : - un bloc d'alimentation (22) ; - un système de chauffage (24) conçu pour générer un aérosol à partir d'un précurseur ; - un module de commande (40) connectant électriquement le système de chauffage (24) au bloc d'alimentation (22) et étant conçu pour commander le fonctionnement du système de chauffage (24) ; - au moins deux capteurs de température de fonctionnement (42), chaque capteur de température de fonctionnement (42) étant disposé dans une zone interne du boîtier (11) et étant conçu pour générer des mesures de température par rapport à la température dans cette zone ; - un module de surveillance (44) conçu pour effectuer une analyse des mesures de température générées par chaque capteur de température de fonctionnement (42) et, sur la base de cette analyse, détecter un défaut de fonctionnement du dispositif de génération d'aérosol (10).
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