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EP4458189A4 - AEROSOL GENERATION DEVICE WITH HEATING ELEMENT - Google Patents

AEROSOL GENERATION DEVICE WITH HEATING ELEMENT

Info

Publication number
EP4458189A4
EP4458189A4 EP23851094.5A EP23851094A EP4458189A4 EP 4458189 A4 EP4458189 A4 EP 4458189A4 EP 23851094 A EP23851094 A EP 23851094A EP 4458189 A4 EP4458189 A4 EP 4458189A4
Authority
EP
European Patent Office
Prior art keywords
heating element
generation device
aerosol generation
aerosol
heating
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
EP23851094.5A
Other languages
German (de)
French (fr)
Other versions
EP4458189A1 (en
Inventor
Min Seok Jeong
Won Hyuk KANG
Jae Hyun Kim
Tae Young Chung
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
Application filed by KT&G Corp filed Critical KT&G Corp
Publication of EP4458189A1 publication Critical patent/EP4458189A1/en
Publication of EP4458189A4 publication Critical patent/EP4458189A4/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
    • A24F40/50—Control or monitoring
    • A24F40/57—Temperature control
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/20—Cigarettes specially adapted for simulated smoking devices
    • 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
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • 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
    • A24F40/46—Shape or structure of electric heating means
    • 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
    • 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
    • A24F40/65—Devices with integrated communication means, e.g. wireless communication means

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Resistance Heating (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Nozzles (AREA)
EP23851094.5A 2023-03-20 2023-12-05 AEROSOL GENERATION DEVICE WITH HEATING ELEMENT Pending EP4458189A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020230035695A KR20240141408A (en) 2023-03-20 2023-03-20 Aerosol generating device comprising heater
PCT/KR2023/019865 WO2024195965A1 (en) 2023-03-20 2023-12-05 Aerosol generating device comprising heater

Publications (2)

Publication Number Publication Date
EP4458189A1 EP4458189A1 (en) 2024-11-06
EP4458189A4 true EP4458189A4 (en) 2025-06-25

Family

ID=90059211

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23851094.5A Pending EP4458189A4 (en) 2023-03-20 2023-12-05 AEROSOL GENERATION DEVICE WITH HEATING ELEMENT

Country Status (5)

Country Link
US (1) US20250221463A1 (en)
EP (1) EP4458189A4 (en)
JP (1) JP7758281B2 (en)
KR (1) KR20240141408A (en)
WO (1) WO2024195965A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108712918A (en) * 2016-01-11 2018-10-26 塞基医疗有限公司 vaporizer for personal use
US20200068953A1 (en) * 2017-05-18 2020-03-05 Jt International S.A. Device For Heating A Vapour Forming Substance Such As Tobacco
KR20210100407A (en) * 2020-02-06 2021-08-17 주식회사 케이티앤지 Method for controlling temperature of heater based on NFC and apparatus thereof
US20220256921A1 (en) * 2019-09-16 2022-08-18 Vapor Cartridge Technology Llc Drug delivery system with stackable substrates
US20220295888A1 (en) * 2019-08-05 2022-09-22 Kt&G Corporation Aerosol generating device and aerosol generating system including the same
WO2022248708A1 (en) * 2021-05-28 2022-12-01 Nicoventures Trading Limited Aerosol provision device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11206864B2 (en) * 2018-03-26 2021-12-28 Rai Strategic Holdings, Inc. Aerosol delivery device providing flavor control
US12478112B2 (en) * 2018-10-30 2025-11-25 R.J. Reynolds Tobacco Company Smoking article cartridge
JP7610591B2 (en) 2019-10-04 2025-01-08 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム Aerosol Generator
KR102335172B1 (en) 2020-02-18 2021-12-03 주식회사 케이티앤지 Aerosol generating apparatus and method for operating the same
KR102533744B1 (en) * 2020-06-04 2023-05-18 주식회사 케이티앤지 Airflow path structure and aerosol generating device comprising same
KR102536916B1 (en) * 2020-06-23 2023-05-25 주식회사 케이티앤지 Method for controlling aerosol generate apparatus by an external device and aerosol generating system
KR102535307B1 (en) * 2020-06-26 2023-05-22 주식회사 케이티앤지 Aerosol generating apparatus and method for providing aerosol by using the aerosol generating apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108712918A (en) * 2016-01-11 2018-10-26 塞基医疗有限公司 vaporizer for personal use
US20200068953A1 (en) * 2017-05-18 2020-03-05 Jt International S.A. Device For Heating A Vapour Forming Substance Such As Tobacco
US20220295888A1 (en) * 2019-08-05 2022-09-22 Kt&G Corporation Aerosol generating device and aerosol generating system including the same
US20220256921A1 (en) * 2019-09-16 2022-08-18 Vapor Cartridge Technology Llc Drug delivery system with stackable substrates
KR20210100407A (en) * 2020-02-06 2021-08-17 주식회사 케이티앤지 Method for controlling temperature of heater based on NFC and apparatus thereof
WO2022248708A1 (en) * 2021-05-28 2022-12-01 Nicoventures Trading Limited Aerosol provision device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2024195965A1 *

Also Published As

Publication number Publication date
US20250221463A1 (en) 2025-07-10
WO2024195965A1 (en) 2024-09-26
JP7758281B2 (en) 2025-10-22
EP4458189A1 (en) 2024-11-06
KR20240141408A (en) 2024-09-27
JP2025514579A (en) 2025-05-09

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