EP4331415A4 - Aerosol generation device and control method - Google Patents

Aerosol generation device and control method Download PDF

Info

Publication number
EP4331415A4
EP4331415A4 EP21939239.6A EP21939239A EP4331415A4 EP 4331415 A4 EP4331415 A4 EP 4331415A4 EP 21939239 A EP21939239 A EP 21939239A EP 4331415 A4 EP4331415 A4 EP 4331415A4
Authority
EP
European Patent Office
Prior art keywords
control method
generation device
aerosol generation
aerosol
control
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
EP21939239.6A
Other languages
German (de)
French (fr)
Other versions
EP4331415A1 (en
Inventor
Kentaro Yamada
Tatsunari Aoyama
Hiroshi Kawanago
Toru Nagahama
Takashi Fujiki
Ryo Yoshida
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 EP4331415A1 publication Critical patent/EP4331415A1/en
Publication of EP4331415A4 publication Critical patent/EP4331415A4/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
    • A24F40/20—Devices using solid inhalable precursors
EP21939239.6A 2021-04-28 2021-04-28 Aerosol generation device and control method Pending EP4331415A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/016885 WO2022230078A1 (en) 2021-04-28 2021-04-28 Aerosol generation device and control method

Publications (2)

Publication Number Publication Date
EP4331415A1 EP4331415A1 (en) 2024-03-06
EP4331415A4 true EP4331415A4 (en) 2024-12-25

Family

ID=83847883

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21939239.6A Pending EP4331415A4 (en) 2021-04-28 2021-04-28 Aerosol generation device and control method

Country Status (3)

Country Link
EP (1) EP4331415A4 (en)
JP (1) JP7620701B2 (en)
WO (1) WO2022230078A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11789476B2 (en) 2021-01-18 2023-10-17 Altria Client Services Llc Heat-not-burn (HNB) aerosol-generating devices including intra-draw heater control, and methods of controlling a heater
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019105879A1 (en) * 2017-11-30 2019-06-06 Philip Morris Products S.A. Aerosol-generating device and method for controlling a heater of an aerosol-generating device
EP3571941A1 (en) * 2017-01-18 2019-11-27 KT & G Coporation Fine particle generating device
WO2020084773A1 (en) * 2018-10-26 2020-04-30 日本たばこ産業株式会社 Control unit, aerosol generation device, and method and program for controlling heater
CN112369722A (en) * 2020-05-08 2021-02-19 湖北中烟工业有限责任公司 Heating non-combustion device and temperature control method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI608805B (en) 2012-12-28 2017-12-21 菲利浦莫里斯製品股份有限公司 Heated aerosol-generating device and method for generating aerosol with consistent properties
AR109120A1 (en) 2016-07-26 2018-10-31 British American Tobacco Investments Ltd APPARATUS FOR HEATING FUMABLE MATERIAL
EP3691482B1 (en) * 2017-10-05 2022-02-09 Philip Morris Products S.A. Electrically operated aerosol-generating device with continuous power regulation
WO2019138043A1 (en) 2018-01-12 2019-07-18 Philip Morris Products S.A. Aerosol-generating device comprising multiple sensors
CN108618207A (en) 2018-05-31 2018-10-09 绿烟实业（深圳）有限公司 Control the method and inhalator generator that aerosol generates in inhalator generator
KR102203853B1 (en) * 2018-11-16 2021-01-15 주식회사 케이티앤지 Aerosol generating device and method of controlling same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3571941A1 (en) * 2017-01-18 2019-11-27 KT & G Coporation Fine particle generating device
WO2019105879A1 (en) * 2017-11-30 2019-06-06 Philip Morris Products S.A. Aerosol-generating device and method for controlling a heater of an aerosol-generating device
WO2020084773A1 (en) * 2018-10-26 2020-04-30 日本たばこ産業株式会社 Control unit, aerosol generation device, and method and program for controlling heater
CN112369722A (en) * 2020-05-08 2021-02-19 湖北中烟工业有限责任公司 Heating non-combustion device and temperature control method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022230078A1 *

Also Published As

Publication number Publication date
WO2022230078A1 (en) 2022-11-03
JP7620701B2 (en) 2025-01-23
EP4331415A1 (en) 2024-03-06
JPWO2022230078A1 (en) 2022-11-03

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Ipc: A24F 40/57 20200101AFI20241120BHEP