EP4445767A4 - POWER SUPPLY UNIT FOR AEROSOL GENERATION DEVICE, AEROSOL GENERATION DEVICE AND FILM HEATER - Google Patents

POWER SUPPLY UNIT FOR AEROSOL GENERATION DEVICE, AEROSOL GENERATION DEVICE AND FILM HEATER

Info

Publication number
EP4445767A4
EP4445767A4 EP21967274.8A EP21967274A EP4445767A4 EP 4445767 A4 EP4445767 A4 EP 4445767A4 EP 21967274 A EP21967274 A EP 21967274A EP 4445767 A4 EP4445767 A4 EP 4445767A4
Authority
EP
European Patent Office
Prior art keywords
generation device
aerosol generation
power supply
supply unit
film heater
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
EP21967274.8A
Other languages
German (de)
French (fr)
Other versions
EP4445767A1 (en
Inventor
Keiji Marubashi
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 EP4445767A1 publication Critical patent/EP4445767A1/en
Publication of EP4445767A4 publication Critical patent/EP4445767A4/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
    • 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
    • A24F40/40—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
    • A24F40/50—Control or monitoring
    • A24F40/51—Arrangement of sensors
    • 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
EP21967274.8A 2021-12-10 2021-12-10 POWER SUPPLY UNIT FOR AEROSOL GENERATION DEVICE, AEROSOL GENERATION DEVICE AND FILM HEATER Pending EP4445767A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/045622 WO2023105782A1 (en) 2021-12-10 2021-12-10 Power supply unit for aerosol generating device, aerosol generating device, and film heater

Publications (2)

Publication Number Publication Date
EP4445767A1 EP4445767A1 (en) 2024-10-16
EP4445767A4 true EP4445767A4 (en) 2025-12-24

Family

ID=86729854

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21967274.8A Pending EP4445767A4 (en) 2021-12-10 2021-12-10 POWER SUPPLY UNIT FOR AEROSOL GENERATION DEVICE, AEROSOL GENERATION DEVICE AND FILM HEATER

Country Status (5)

Country Link
US (1) US20240324685A1 (en)
EP (1) EP4445767A4 (en)
JP (1) JP7717183B2 (en)
CN (1) CN118368997A (en)
WO (1) WO2023105782A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50143151U (en) * 1974-05-14 1975-11-26
EP2316286A1 (en) 2009-10-29 2011-05-04 Philip Morris Products S.A. An electrically heated smoking system with improved heater
CN208370942U (en) * 2018-06-21 2019-01-15 深圳市锦博科技有限公司 The non-ignitable barbecue smoke heating device of low temperature and system
WO2020074604A1 (en) * 2018-10-12 2020-04-16 Jt International S.A. Aerosol generation device and heating chamber therefor
CN210471025U (en) * 2019-07-24 2020-05-08 深圳葭南科技有限公司 An electric heating device for a tobacco flue
KR20220058885A (en) * 2019-09-06 2022-05-10 제이티 인터내셔널 소시에떼 아노님 thin film heater
CN211910527U (en) * 2019-11-27 2020-11-13 深圳市合元科技有限公司 Heater and smoking set comprising same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
JP7717183B2 (en) 2025-08-01
CN118368997A (en) 2024-07-19
WO2023105782A1 (en) 2023-06-15
US20240324685A1 (en) 2024-10-03
JPWO2023105782A1 (en) 2023-06-15
EP4445767A1 (en) 2024-10-16

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