EP4395581B1 - Aerosol-generating system with replaceable mouthpiece - Google Patents

Aerosol-generating system with replaceable mouthpiece

Info

Publication number
EP4395581B1
EP4395581B1 EP22769291.0A EP22769291A EP4395581B1 EP 4395581 B1 EP4395581 B1 EP 4395581B1 EP 22769291 A EP22769291 A EP 22769291A EP 4395581 B1 EP4395581 B1 EP 4395581B1
Authority
EP
European Patent Office
Prior art keywords
aerosol
mouthpiece
cartridge
main unit
generating system
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.)
Active
Application number
EP22769291.0A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4395581A2 (en
Inventor
Rui Nuno BATISTA
Ricardo CALI
Cheng Peng
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.)
Philip Morris Products SA
Original Assignee
Philip Morris Products SA
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 Philip Morris Products SA filed Critical Philip Morris Products SA
Publication of EP4395581A2 publication Critical patent/EP4395581A2/en
Application granted granted Critical
Publication of EP4395581B1 publication Critical patent/EP4395581B1/en
Active 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
    • A24F40/10—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
    • 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
    • A24F40/46—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
    • 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
    • A24F7/00—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders
    • A24F7/02—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders with detachable connecting members

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)
EP22769291.0A 2021-09-01 2022-08-29 Aerosol-generating system with replaceable mouthpiece Active EP4395581B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21194354 2021-09-01
PCT/EP2022/073965 WO2023031125A2 (en) 2021-09-01 2022-08-29 Aerosol-generating system with replaceable mouthpiece

Publications (2)

Publication Number Publication Date
EP4395581A2 EP4395581A2 (en) 2024-07-10
EP4395581B1 true EP4395581B1 (en) 2026-04-22

Family

ID=77595441

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22769291.0A Active EP4395581B1 (en) 2021-09-01 2022-08-29 Aerosol-generating system with replaceable mouthpiece

Country Status (6)

Country Link
US (1) US20250127230A1 (https=)
EP (1) EP4395581B1 (https=)
JP (1) JP2024530756A (https=)
KR (1) KR20240053048A (https=)
CN (1) CN117897064A (https=)
WO (1) WO2023031125A2 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5498855A (en) 1992-09-11 1996-03-12 Philip Morris Incorporated Electrically powered ceramic composite heater
US5514630A (en) 1994-10-06 1996-05-07 Saint Gobain/Norton Industrial Ceramics Corp. Composition for small ceramic igniters
US7189342B2 (en) 2002-05-09 2007-03-13 Harmonics, Inc. Tapecast electro-conductive cermets for high temperature resistive heating systems
WO2015071703A1 (en) * 2013-11-12 2015-05-21 Chen Léon Atomizer unit for use in an electronic cigarette
GB201721766D0 (en) * 2017-12-22 2018-02-07 British American Tobacco Investments Ltd Electronic aerosol provision system
US11241044B2 (en) * 2018-07-23 2022-02-08 Juul Labs, Inc. Airflow management for vaporizer device

Also Published As

Publication number Publication date
KR20240053048A (ko) 2024-04-23
JP2024530756A (ja) 2024-08-23
EP4395581A2 (en) 2024-07-10
WO2023031125A3 (en) 2023-04-27
CN117897064A (zh) 2024-04-16
US20250127230A1 (en) 2025-04-24
WO2023031125A2 (en) 2023-03-09

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