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WO2025056539A3 - Aerosol generator - Google Patents

Aerosol generator Download PDF

Info

Publication number
WO2025056539A3
WO2025056539A3 PCT/EP2024/075246 EP2024075246W WO2025056539A3 WO 2025056539 A3 WO2025056539 A3 WO 2025056539A3 EP 2024075246 W EP2024075246 W EP 2024075246W WO 2025056539 A3 WO2025056539 A3 WO 2025056539A3
Authority
WO
WIPO (PCT)
Prior art keywords
aerosol generator
switches
heater
electrically connected
heating arrangement
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
PCT/EP2024/075246
Other languages
French (fr)
Other versions
WO2025056539A2 (en
Inventor
Juan Esteban Paz JAUREGUI
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
Publication of WO2025056539A2 publication Critical patent/WO2025056539A2/en
Publication of WO2025056539A3 publication Critical patent/WO2025056539A3/en
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A24F40/20—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
    • A24F40/50—Control or monitoring
    • 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
    • A24F40/70—Manufacture

Landscapes

  • Control Of Resistance Heating (AREA)
  • Resistance Heating (AREA)

Abstract

A heating system (110) for an aerosol provision system comprising a first heating arrangement comprising a first heater (504a) electrically connected to a first set of switches, and second heating arrangement comprising a second heater (504b) electrically connected to a second set of switches, and wherein at least one switch (502a) is common to the first and second sets of switches.
PCT/EP2024/075246 2023-09-12 2024-09-10 Aerosol generator Pending WO2025056539A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2313907.4 2023-09-12
GBGB2313907.4A GB202313907D0 (en) 2023-09-12 2023-09-12 Aerosol generator

Publications (2)

Publication Number Publication Date
WO2025056539A2 WO2025056539A2 (en) 2025-03-20
WO2025056539A3 true WO2025056539A3 (en) 2025-05-01

Family

ID=88412674

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2024/075246 Pending WO2025056539A2 (en) 2023-09-12 2024-09-10 Aerosol generator

Country Status (2)

Country Link
GB (1) GB202313907D0 (en)
WO (1) WO2025056539A2 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0438862A2 (en) * 1989-12-01 1991-07-31 Philip Morris Products Inc. Electrically-powered linear heating element
EP2340730A1 (en) * 2009-12-30 2011-07-06 Philip Morris Products S.A. A shaped heater for an aerosol generating system
WO2016166661A1 (en) * 2015-04-13 2016-10-20 G.D S.P.A. Electric cartridge for an electronic cigarette and method for making the electric cartridge
US20170164657A1 (en) * 2014-07-11 2017-06-15 Philip Morris Products S.A. Aerosol-forming cartridge comprising a tobacco-containing material
WO2019161633A1 (en) * 2018-02-26 2019-08-29 冷朝阳 Aerosol generating device and aerosol generating product
WO2021001443A1 (en) * 2019-07-03 2021-01-07 Philip Morris Products S.A. Aerosol-generating article having an adjustable heating area
US20220183366A1 (en) * 2019-09-06 2022-06-16 Juul Labs, Inc. Cartridge-based heat not burn vaporizer

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0438862A2 (en) * 1989-12-01 1991-07-31 Philip Morris Products Inc. Electrically-powered linear heating element
EP2340730A1 (en) * 2009-12-30 2011-07-06 Philip Morris Products S.A. A shaped heater for an aerosol generating system
US20170164657A1 (en) * 2014-07-11 2017-06-15 Philip Morris Products S.A. Aerosol-forming cartridge comprising a tobacco-containing material
WO2016166661A1 (en) * 2015-04-13 2016-10-20 G.D S.P.A. Electric cartridge for an electronic cigarette and method for making the electric cartridge
WO2019161633A1 (en) * 2018-02-26 2019-08-29 冷朝阳 Aerosol generating device and aerosol generating product
WO2021001443A1 (en) * 2019-07-03 2021-01-07 Philip Morris Products S.A. Aerosol-generating article having an adjustable heating area
US20220183366A1 (en) * 2019-09-06 2022-06-16 Juul Labs, Inc. Cartridge-based heat not burn vaporizer

Also Published As

Publication number Publication date
WO2025056539A2 (en) 2025-03-20
GB202313907D0 (en) 2023-10-25

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