EP4388905A4 - INHALATION DEVICE, BASE MATERIAL AND CONTROL METHOD - Google Patents

INHALATION DEVICE, BASE MATERIAL AND CONTROL METHOD

Info

Publication number
EP4388905A4
EP4388905A4 EP21962472.3A EP21962472A EP4388905A4 EP 4388905 A4 EP4388905 A4 EP 4388905A4 EP 21962472 A EP21962472 A EP 21962472A EP 4388905 A4 EP4388905 A4 EP 4388905A4
Authority
EP
European Patent Office
Prior art keywords
base material
control method
inhalation device
inhalation
base
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
EP21962472.3A
Other languages
German (de)
French (fr)
Other versions
EP4388905A1 (en
Inventor
Toru Nagahama
Kentaro Yamada
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 EP4388905A1 publication Critical patent/EP4388905A1/en
Publication of EP4388905A4 publication Critical patent/EP4388905A4/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
    • A24F40/50—Control or monitoring
    • A24F40/57—Temperature control
    • 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
    • A24F40/50—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
    • A24F40/50—Control or monitoring
    • A24F40/53—Monitoring, e.g. fault detection
    • 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
    • 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
    • A24F40/65—Devices with integrated communication means, e.g. wireless communication means
EP21962472.3A 2021-10-29 2021-10-29 INHALATION DEVICE, BASE MATERIAL AND CONTROL METHOD Pending EP4388905A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/040039 WO2023073931A1 (en) 2021-10-29 2021-10-29 Inhalation device, base material, and control method

Publications (2)

Publication Number Publication Date
EP4388905A1 EP4388905A1 (en) 2024-06-26
EP4388905A4 true EP4388905A4 (en) 2025-06-18

Family

ID=86157590

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21962472.3A Pending EP4388905A4 (en) 2021-10-29 2021-10-29 INHALATION DEVICE, BASE MATERIAL AND CONTROL METHOD

Country Status (6)

Country Link
US (1) US20240196989A1 (en)
EP (1) EP4388905A4 (en)
JP (1) JP7789797B2 (en)
KR (1) KR20240056732A (en)
CN (1) CN118019471A (en)
WO (1) WO2023073931A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12520880B2 (en) 2021-01-18 2026-01-13 Altria Client Services Llc Heat-not-burn (HNB) aerosol-generating devices including energy based heater control, and methods of controlling a heater
US12550942B2 (en) 2022-09-19 2026-02-17 Altria Client Services Llc Session control system
CN116602460A (en) * 2023-05-05 2023-08-18 深圳市合元科技有限公司 Control method for aerosol-generating device and aerosol-generating device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3818873A1 (en) * 2018-11-16 2021-05-12 KT&G Corporation Method for controlling electric power of heater of aerosol generator, and aerosol generator
EP3818868A1 (en) * 2018-11-16 2021-05-12 KT&G Corporation Aerosol generating device and method for controlling same
US20210145073A1 (en) * 2017-09-26 2021-05-20 Kt&G Corporation Method for controlling battery power supplied to heater of aerosol generating apparatus, and aerosol generating apparatus
EP3834638A2 (en) * 2019-03-11 2021-06-16 Nicoventures Trading Limited Aerosol-generating device
EP3871531A1 (en) * 2018-10-26 2021-09-01 Japan Tobacco Inc. Control unit, aerosol generation device, method and program for controlling heater, and smoking article

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5089146B2 (en) 2006-11-27 2012-12-05 キヤノン株式会社 Image heating apparatus and image forming apparatus
CN111970935A (en) 2018-03-26 2020-11-20 日本烟草产业株式会社 Aerosol generating apparatus, control method, and program
JP6970051B2 (en) 2018-04-05 2021-11-24 株式会社Soken Reflection reduction device
CN108783602A (en) * 2018-06-27 2018-11-13 威滔电子科技（深圳）有限公司 Control the method and device that aerosol generating device generates aerosol
KR102389828B1 (en) 2018-07-04 2022-04-22 주식회사 케이티앤지 Aerosol generating device and method for controlling thereof
WO2020182772A1 (en) 2019-03-11 2020-09-17 Nicoventures Trading Limited Aerosol-generating device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210145073A1 (en) * 2017-09-26 2021-05-20 Kt&G Corporation Method for controlling battery power supplied to heater of aerosol generating apparatus, and aerosol generating apparatus
EP3871531A1 (en) * 2018-10-26 2021-09-01 Japan Tobacco Inc. Control unit, aerosol generation device, method and program for controlling heater, and smoking article
EP3818873A1 (en) * 2018-11-16 2021-05-12 KT&G Corporation Method for controlling electric power of heater of aerosol generator, and aerosol generator
EP3818868A1 (en) * 2018-11-16 2021-05-12 KT&G Corporation Aerosol generating device and method for controlling same
EP3834638A2 (en) * 2019-03-11 2021-06-16 Nicoventures Trading Limited Aerosol-generating device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023073931A1 *

Also Published As

Publication number Publication date
JP7789797B2 (en) 2025-12-22
WO2023073931A1 (en) 2023-05-04
JPWO2023073931A1 (en) 2023-05-04
KR20240056732A (en) 2024-04-30
US20240196989A1 (en) 2024-06-20
CN118019471A (en) 2024-05-10
EP4388905A1 (en) 2024-06-26

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Owner name: JAPAN TOBACCO INC.

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

Effective date: 20250520

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Ipc: A24F 40/57 20200101AFI20250514BHEP