EP4179885A4 - Main body unit of aerosol generation device, aerosol generation device, and non-combustion suction device - Google Patents

Main body unit of aerosol generation device, aerosol generation device, and non-combustion suction device

Info

Publication number
EP4179885A4
EP4179885A4 EP20944535.2A EP20944535A EP4179885A4 EP 4179885 A4 EP4179885 A4 EP 4179885A4 EP 20944535 A EP20944535 A EP 20944535A EP 4179885 A4 EP4179885 A4 EP 4179885A4
Authority
EP
European Patent Office
Prior art keywords
aerosol generation
generation device
main body
body unit
combustion suction
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
EP20944535.2A
Other languages
German (de)
French (fr)
Other versions
EP4179885A1 (en
Inventor
Shunji Haruyama
Takeshi Yokomizo
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.)
Japan Tobacco Inc
Original Assignee
Japan Tobacco Inc
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 Japan Tobacco Inc filed Critical Japan Tobacco Inc
Publication of EP4179885A1 publication Critical patent/EP4179885A1/en
Publication of EP4179885A4 publication Critical patent/EP4179885A4/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
    • A24F40/40—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
    • A24F40/42—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
    • A24F40/10—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
EP20944535.2A 2020-07-09 2020-07-09 Main body unit of aerosol generation device, aerosol generation device, and non-combustion suction device Pending EP4179885A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/026855 WO2022009387A1 (en) 2020-07-09 2020-07-09 Main body unit of aerosol generation device, aerosol generation device, and non-combustion suction device

Publications (2)

Publication Number Publication Date
EP4179885A1 EP4179885A1 (en) 2023-05-17
EP4179885A4 true EP4179885A4 (en) 2024-04-10

Family

ID=79552316

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20944535.2A Pending EP4179885A4 (en) 2020-07-09 2020-07-09 Main body unit of aerosol generation device, aerosol generation device, and non-combustion suction device

Country Status (4)

Country Link
EP (1) EP4179885A4 (en)
JP (1) JP7374326B2 (en)
CN (1) CN115666288A (en)
WO (1) WO2022009387A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018190606A1 (en) * 2017-04-11 2018-10-18 주식회사 케이티앤지 Aerosol generating device
EP3556230A2 (en) * 2016-12-16 2019-10-23 KT & G Coporation Aerosol generation method and apparatus
US20190335820A1 (en) * 2017-02-08 2019-11-07 Japan Tobacco Inc. Cartridge and inhaler
CN111278310A (en) * 2017-10-24 2020-06-12 尼科创业贸易有限公司 Mechanism for hatch of electronic aerosol provision device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2683884C (en) * 2007-04-18 2012-10-30 Japan Tobacco Inc. Smoking article
WO2014146297A1 (en) * 2013-03-22 2014-09-25 Liu Qiuming Electronic cigarette
KR20170074898A (en) 2014-10-02 2017-06-30 디지레츠 인코포레이티드 Disposable tank electronic cigarette, method of manufacture and method of use

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3556230A2 (en) * 2016-12-16 2019-10-23 KT & G Coporation Aerosol generation method and apparatus
US20190335820A1 (en) * 2017-02-08 2019-11-07 Japan Tobacco Inc. Cartridge and inhaler
WO2018190606A1 (en) * 2017-04-11 2018-10-18 주식회사 케이티앤지 Aerosol generating device
CN111278310A (en) * 2017-10-24 2020-06-12 尼科创业贸易有限公司 Mechanism for hatch of electronic aerosol provision device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022009387A1 *

Also Published As

Publication number Publication date
JPWO2022009387A1 (en) 2022-01-13
JP7374326B2 (en) 2023-11-06
WO2022009387A1 (en) 2022-01-13
EP4179885A1 (en) 2023-05-17
CN115666288A (en) 2023-01-31

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Legal Events

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DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20240312

RIC1 Information provided on ipc code assigned before grant

Ipc: A24F 40/30 20200101ALN20240305BHEP

Ipc: A24F 40/20 20200101ALN20240305BHEP

Ipc: A24F 40/10 20200101ALN20240305BHEP

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