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WO2023052369A3 - Aerosol generating device - Google Patents

Aerosol generating device Download PDF

Info

Publication number
WO2023052369A3
WO2023052369A3 PCT/EP2022/076868 EP2022076868W WO2023052369A3 WO 2023052369 A3 WO2023052369 A3 WO 2023052369A3 EP 2022076868 W EP2022076868 W EP 2022076868W WO 2023052369 A3 WO2023052369 A3 WO 2023052369A3
Authority
WO
WIPO (PCT)
Prior art keywords
aerosol
heating zone
generating device
heating
aerosol generating
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.)
Ceased
Application number
PCT/EP2022/076868
Other languages
French (fr)
Other versions
WO2023052369A2 (en
Inventor
Benjamin Taylor
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.)
Nicoventures Trading Ltd
Original Assignee
Nicoventures Trading Ltd
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 Nicoventures Trading Ltd filed Critical Nicoventures Trading Ltd
Priority to US18/693,329 priority Critical patent/US20250127227A1/en
Priority to EP22790531.2A priority patent/EP4408215A2/en
Priority to JP2024518196A priority patent/JP2024533640A/en
Priority to KR1020247009484A priority patent/KR20240045332A/en
Priority to CN202280064126.8A priority patent/CN117979846A/en
Publication of WO2023052369A2 publication Critical patent/WO2023052369A2/en
Publication of WO2023052369A3 publication Critical patent/WO2023052369A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • A24F40/46—Shape or structure of electric heating means
    • A24F40/465—Shape or structure of electric heating means specially adapted for induction heating
    • 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
    • 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
    • A24F7/00—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders
    • 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

Landscapes

  • Resistance Heating (AREA)
  • Nozzles (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Abstract

The application relates to an aerosol generating device (101) for generating an aerosol from aerosol-generating material. The device has a receptacle (112) defining a heating zone configured to receive at least a portion of an article (110) comprising aerosol-generating material. A first heating element (114) protrudes in the heating zone and heats the heating zone. A second heating element (116) protrudes in the heating zone and heats the heating zone. The first heating element protrudes from a different side of the heating zone than the second heating element.
PCT/EP2022/076868 2021-09-28 2022-09-27 Aerosol generating device Ceased WO2023052369A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US18/693,329 US20250127227A1 (en) 2021-09-28 2022-09-27 Aerosol generating device
EP22790531.2A EP4408215A2 (en) 2021-09-28 2022-09-27 Aerosol generating device
JP2024518196A JP2024533640A (en) 2021-09-28 2022-09-27 Aerosol generating device
KR1020247009484A KR20240045332A (en) 2021-09-28 2022-09-27 Aerosol generating device
CN202280064126.8A CN117979846A (en) 2021-09-28 2022-09-27 Aerosol generating device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2113845.8 2021-09-28
GBGB2113845.8A GB202113845D0 (en) 2021-09-28 2021-09-28 Aerosol generating device

Publications (2)

Publication Number Publication Date
WO2023052369A2 WO2023052369A2 (en) 2023-04-06
WO2023052369A3 true WO2023052369A3 (en) 2023-07-13

Family

ID=78399569

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2022/076868 Ceased WO2023052369A2 (en) 2021-09-28 2022-09-27 Aerosol generating device

Country Status (7)

Country Link
US (1) US20250127227A1 (en)
EP (1) EP4408215A2 (en)
JP (1) JP2024533640A (en)
KR (1) KR20240045332A (en)
CN (1) CN117979846A (en)
GB (1) GB202113845D0 (en)
WO (1) WO2023052369A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190124984A1 (en) * 2017-11-02 2019-05-02 Avail Vapor, LLC Multi-source micro-vaporizer
US20190166909A1 (en) * 2016-04-27 2019-06-06 Philip Morris Products S.A. Aerosol generating device with securing means
KR20200145335A (en) * 2019-06-21 2020-12-30 주식회사 케이티앤지 Aerosol generating device and system
WO2022263658A1 (en) * 2021-06-18 2022-12-22 Nicoventures Trading Limited Aerosol generating device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10226073B2 (en) * 2015-06-09 2019-03-12 Rai Strategic Holdings, Inc. Electronic smoking article including a heating apparatus implementing a solid aerosol generating source, and associated apparatus and method
CN207040892U (en) * 2016-07-23 2018-02-27 深圳市合元科技有限公司 Baking formula smoking set
CN111031820A (en) * 2017-08-09 2020-04-17 菲利普莫里斯生产公司 Aerosol-generating device having an induction heater with a conical induction coil
GB201716735D0 (en) * 2017-10-12 2017-11-29 British American Tobacco Investments Ltd Aerosol provision systems
KR102741823B1 (en) * 2018-05-21 2024-12-11 제이티 인터내셔널 소시에떼 아노님 Aerosol generating device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190166909A1 (en) * 2016-04-27 2019-06-06 Philip Morris Products S.A. Aerosol generating device with securing means
US20190124984A1 (en) * 2017-11-02 2019-05-02 Avail Vapor, LLC Multi-source micro-vaporizer
KR20200145335A (en) * 2019-06-21 2020-12-30 주식회사 케이티앤지 Aerosol generating device and system
WO2022263658A1 (en) * 2021-06-18 2022-12-22 Nicoventures Trading Limited Aerosol generating device

Also Published As

Publication number Publication date
JP2024533640A (en) 2024-09-12
KR20240045332A (en) 2024-04-05
US20250127227A1 (en) 2025-04-24
CN117979846A (en) 2024-05-03
GB202113845D0 (en) 2021-11-10
EP4408215A2 (en) 2024-08-07
WO2023052369A2 (en) 2023-04-06

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