EP4418924A4 - AEROSOL GENERATING DEVICE AND METHOD FOR OPERATING THE SAME - Google Patents

AEROSOL GENERATING DEVICE AND METHOD FOR OPERATING THE SAME

Info

Publication number
EP4418924A4
EP4418924A4 EP22883864.5A EP22883864A EP4418924A4 EP 4418924 A4 EP4418924 A4 EP 4418924A4 EP 22883864 A EP22883864 A EP 22883864A EP 4418924 A4 EP4418924 A4 EP 4418924A4
Authority
EP
European Patent Office
Prior art keywords
operating
same
generating device
aerosol generating
aerosol
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP22883864.5A
Other languages
German (de)
French (fr)
Other versions
EP4418924A1 (en
Inventor
Jongsub Lee
Byungsung Cho
Sangkyu Park
Wooseok Chung
Daenam Han
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KT&G Corp
Original Assignee
KT&G Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020220023262A external-priority patent/KR102830775B1/en
Application filed by KT&G Corp filed Critical KT&G Corp
Publication of EP4418924A1 publication Critical patent/EP4418924A1/en
Publication of EP4418924A4 publication Critical patent/EP4418924A4/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42—Cartridges or containers for inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A24F40/485—Valves; Apertures
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring
    • A24F40/51—Arrangement of sensors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring
    • A24F40/53—Monitoring, e.g. fault detection
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/60—Devices with integrated user interfaces
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/20—Devices using solid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/30—Devices using two or more structurally separated inhalable precursors, e.g. using two liquid precursors in two cartridges
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring
    • A24F40/57—Temperature control

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
EP22883864.5A 2021-10-19 2022-10-12 AEROSOL GENERATING DEVICE AND METHOD FOR OPERATING THE SAME Pending EP4418924A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20210139795 2021-10-19
KR1020220023262A KR102830775B1 (en) 2021-10-19 2022-02-22 Aerosol generating device and method thereof
PCT/KR2022/015431 WO2023068641A1 (en) 2021-10-19 2022-10-12 Aerosol generating device and method of operating the same

Publications (2)

Publication Number Publication Date
EP4418924A1 EP4418924A1 (en) 2024-08-28
EP4418924A4 true EP4418924A4 (en) 2025-08-13

Family

ID=86058313

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22883864.5A Pending EP4418924A4 (en) 2021-10-19 2022-10-12 AEROSOL GENERATING DEVICE AND METHOD FOR OPERATING THE SAME

Country Status (4)

Country Link
US (1) US20240381943A1 (en)
EP (1) EP4418924A4 (en)
JP (1) JP7796873B2 (en)
WO (1) WO2023068641A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12520880B2 (en) 2021-01-18 2026-01-13 Altria Client Services Llc Heat-not-burn (HNB) aerosol-generating devices including energy based heater control, and methods of controlling a heater
KR20260013944A (en) * 2023-05-22 2026-01-29 필립모리스 프로덕츠 에스.에이. Aerosol generating device comprising a porous susceptor
CN117179383A (en) * 2023-09-11 2023-12-08 深圳市吉迩科技有限公司 A heating component and aerosol generating device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018069469A1 (en) * 2016-10-12 2018-04-19 Philip Morris Products S.A. Design and application of a multi-chamber cartridge including a hydrogel formulation
WO2020222450A2 (en) * 2019-04-30 2020-11-05 Kt&G Corporation An aerosol generating device and an operation method thereof
WO2021075805A1 (en) * 2019-10-17 2021-04-22 Kt&G Corporation Aerosol-generating device and preheating method thereof
WO2022139226A1 (en) * 2020-12-21 2022-06-30 Kt&G Corporation Aerosol-generating device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016050247A1 (en) * 2014-10-03 2016-04-07 Fertin Pharma A/S Electronic nicotine delivery system
US10966460B2 (en) * 2015-07-17 2021-04-06 Rai Strategic Holdings, Inc. Load-based detection of an aerosol delivery device in an assembled arrangement
IL297612B2 (en) * 2016-05-25 2024-06-01 Juul Labs Inc Control of an electronic vaporizer
GB201802590D0 (en) * 2018-02-16 2018-04-04 Nicoventures Trading Ltd Aerosol provision article
EA202191488A1 (en) * 2018-12-19 2021-09-27 ДжейТи ИНТЕРНЕШНЛ С.А. ELECTRONIC CIGARETTE
KR102283442B1 (en) * 2019-06-04 2021-07-29 주식회사 케이티앤지 Cartomizer and aerosol generating apparatus comprising thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018069469A1 (en) * 2016-10-12 2018-04-19 Philip Morris Products S.A. Design and application of a multi-chamber cartridge including a hydrogel formulation
WO2020222450A2 (en) * 2019-04-30 2020-11-05 Kt&G Corporation An aerosol generating device and an operation method thereof
WO2021075805A1 (en) * 2019-10-17 2021-04-22 Kt&G Corporation Aerosol-generating device and preheating method thereof
WO2022139226A1 (en) * 2020-12-21 2022-06-30 Kt&G Corporation Aerosol-generating device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023068641A1 *

Also Published As

Publication number Publication date
JP2024535555A (en) 2024-09-30
JP7796873B2 (en) 2026-01-09
EP4418924A1 (en) 2024-08-28
US20240381943A1 (en) 2024-11-21
WO2023068641A1 (en) 2023-04-27

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