EP4440352A4 - Aerosolerzeugungsvorrichtung - Google Patents

Aerosolerzeugungsvorrichtung

Info

Publication number
EP4440352A4
EP4440352A4 EP22901682.9A EP22901682A EP4440352A4 EP 4440352 A4 EP4440352 A4 EP 4440352A4 EP 22901682 A EP22901682 A EP 22901682A EP 4440352 A4 EP4440352 A4 EP 4440352A4
Authority
EP
European Patent Office
Prior art keywords
generation device
aerosol generation
aerosol
generation
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
EP22901682.9A
Other languages
English (en)
French (fr)
Other versions
EP4440352A1 (de
Inventor
Sungwook Yoon
Taehun Kim
Jueon Park
Hyungjin Jung
Jungho 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 KR1020220059803A external-priority patent/KR102777320B1/ko
Application filed by KT&G Corp filed Critical KT&G Corp
Publication of EP4440352A1 publication Critical patent/EP4440352A1/de
Publication of EP4440352A4 publication Critical patent/EP4440352A4/de
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
    • A24F40/20—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
    • A24F40/40—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
EP22901682.9A 2021-12-01 2022-11-25 Aerosolerzeugungsvorrichtung Pending EP4440352A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20210170208 2021-12-01
KR1020220059803A KR102777320B1 (ko) 2021-12-01 2022-05-16 에어로졸 생성 장치
PCT/KR2022/018781 WO2023101324A1 (en) 2021-12-01 2022-11-25 Aerosol generating device

Publications (2)

Publication Number Publication Date
EP4440352A1 EP4440352A1 (de) 2024-10-09
EP4440352A4 true EP4440352A4 (de) 2025-12-24

Family

ID=86612563

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22901682.9A Pending EP4440352A4 (de) 2021-12-01 2022-11-25 Aerosolerzeugungsvorrichtung

Country Status (4)

Country Link
US (1) US20240398022A1 (de)
EP (1) EP4440352A4 (de)
JP (1) JP7749842B2 (de)
WO (1) WO2023101324A1 (de)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102007299B1 (ko) * 2018-02-12 2019-08-05 송준영 전자담배연기 정화장치
WO2020193659A1 (en) * 2019-03-27 2020-10-01 Jt International Sa Electronic cigarette with wick

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9974334B2 (en) 2014-01-17 2018-05-22 Rai Strategic Holdings, Inc. Electronic smoking article with improved storage of aerosol precursor compositions
JP6689855B2 (ja) 2014-12-15 2020-04-28 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 移動可能なカートリッジを備えたエアロゾル発生システム
US10092039B2 (en) * 2016-12-14 2018-10-09 Rai Strategic Holdings, Inc. Smoking article for on-demand delivery of an increased quantity of an aerosol precursor composition, a cartridge, and a related method
GB201721470D0 (en) 2017-12-20 2018-01-31 British American Tobacco Investments Ltd Electronic aerosol provision system
KR102203852B1 (ko) 2018-11-16 2021-01-15 주식회사 케이티앤지 에어로졸 생성 장치 및 시스템
EP4388907A3 (de) * 2019-06-17 2024-07-03 Shenzhen Smoore Technology Limited Elektronische zerstäubungsvorrichtung und zerstäuber damit
KR102397449B1 (ko) 2019-07-23 2022-05-12 주식회사 케이티앤지 에어로졸 생성 장치
CN210642433U (zh) 2019-08-08 2020-06-02 东莞市亿海电子有限公司 储油仓用泄气阀、储油仓及电子烟装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102007299B1 (ko) * 2018-02-12 2019-08-05 송준영 전자담배연기 정화장치
WO2020193659A1 (en) * 2019-03-27 2020-10-01 Jt International Sa Electronic cigarette with wick

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023101324A1 *

Also Published As

Publication number Publication date
EP4440352A1 (de) 2024-10-09
WO2023101324A1 (en) 2023-06-08
JP2024539774A (ja) 2024-10-30
JP7749842B2 (ja) 2025-10-06
US20240398022A1 (en) 2024-12-05

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