IL278620B2 - Detection of harmful heater conditions in an electrically heated aerosol generation system - Google Patents

Detection of harmful heater conditions in an electrically heated aerosol generation system

Info

Publication number
IL278620B2
IL278620B2 IL278620A IL27862020A IL278620B2 IL 278620 B2 IL278620 B2 IL 278620B2 IL 278620 A IL278620 A IL 278620A IL 27862020 A IL27862020 A IL 27862020A IL 278620 B2 IL278620 B2 IL 278620B2
Authority
IL
Israel
Prior art keywords
heating element
aerosol
heating
temperature
power supply
Prior art date
Application number
IL278620A
Other languages
English (en)
Hebrew (he)
Other versions
IL278620B1 (en
IL278620A (he
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 IL278620A publication Critical patent/IL278620A/he
Publication of IL278620B1 publication Critical patent/IL278620B1/en
Publication of IL278620B2 publication Critical patent/IL278620B2/en

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
    • A24F40/53—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
    • A24F40/40—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
    • A24F40/50—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
    • A24F40/51—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
    • A24F40/50—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
    • A24F40/65—Devices with integrated communication means, e.g. wireless communication means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H02J7/971—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
    • H02J7/975—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance 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
    • A24F40/10—Devices using liquid inhalable precursors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Resistance Heating (AREA)
  • Control Of Resistance Heating (AREA)
IL278620A 2018-05-30 2019-05-22 Detection of harmful heater conditions in an electrically heated aerosol generation system IL278620B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18175207 2018-05-30
PCT/EP2019/063266 WO2019228894A1 (en) 2018-05-30 2019-05-22 Detection of adverse heater conditions in an electrically heated aerosol generating system

Publications (3)

Publication Number Publication Date
IL278620A IL278620A (he) 2020-12-31
IL278620B1 IL278620B1 (en) 2024-09-01
IL278620B2 true IL278620B2 (en) 2025-01-01

Family

ID=62492518

Family Applications (1)

Application Number Title Priority Date Filing Date
IL278620A IL278620B2 (en) 2018-05-30 2019-05-22 Detection of harmful heater conditions in an electrically heated aerosol generation system

Country Status (10)

Country Link
US (3) US12089654B2 (enExample)
EP (2) EP3801080B1 (enExample)
JP (3) JP7382347B2 (enExample)
KR (2) KR20250050135A (enExample)
CN (1) CN112087962A (enExample)
IL (1) IL278620B2 (enExample)
MY (1) MY206707A (enExample)
PH (1) PH12020551947A1 (enExample)
PL (1) PL3801080T3 (enExample)
WO (1) WO2019228894A1 (enExample)

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MY206707A (en) * 2018-05-30 2025-01-02 Philip Morris Products Sa Detection of adverse heater conditions in an electrically heated aerosol generating system
US11730199B2 (en) 2018-06-07 2023-08-22 Juul Labs, Inc. Cartridges for vaporizer devices
CA3115519A1 (en) 2018-10-08 2020-04-16 Juul Labs, Inc. Heating element
CA3118504A1 (en) * 2018-11-08 2020-05-14 Juul Labs, Inc. Vaporizer device with more than one heating element
JP7676330B2 (ja) * 2019-07-03 2025-05-14 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 調整可能な加熱領域を有するエアロゾル発生物品
WO2021053165A1 (en) 2019-09-18 2021-03-25 Jt International S.A. Display bar graph and adaptive control
JP7787090B2 (ja) * 2020-03-23 2025-12-16 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム エアロゾル発生装置用の共振回路を有するカートリッジ
CN115666691B (zh) * 2020-06-25 2025-11-28 菲利普莫里斯生产公司 具有被照亮的近端的气溶胶生成装置
US11744285B2 (en) 2020-07-15 2023-09-05 Altria Client Services Llc Steady state resistance estimation for overheating protection of a nicotine e-vaping device
US20220015443A1 (en) * 2020-07-15 2022-01-20 Altria Client Services Llc Steady state resistance estimation for overheating protection of a non-nicotine e-vaping device
US12569010B2 (en) * 2020-07-15 2026-03-10 Altria Client Services Llc Non-nicotine electronic vaping devices having dryness detection and auto shutdown
CN120938166A (zh) * 2020-10-27 2025-11-14 深圳市合元科技有限公司 气溶胶生成装置
EP4783736A2 (en) * 2020-12-23 2026-07-29 Philip Morris Products S.A. Aerosol-generating device and system comprising an inductive heating device and method of operating the same
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
KR102607162B1 (ko) * 2021-05-21 2023-11-29 주식회사 케이티앤지 에어로졸 생성장치
US20240365877A1 (en) * 2021-08-26 2024-11-07 Philip Morris Products S.A. Dry heater detection for aerosol-generating system
CA3233724A1 (en) * 2021-10-19 2023-04-27 Byungsung CHO Aerosol-generating device and operation method thereof
CN116138503A (zh) * 2021-11-19 2023-05-23 深圳市合元科技有限公司 气雾生成装置及控制方法
CN113966872B (zh) * 2021-11-22 2024-11-29 东莞市石开科技有限公司 一种雾化芯及其制造方法、以及雾化器
CN116763009A (zh) * 2022-03-11 2023-09-19 深圳市合元科技有限公司 电子雾化装置及电子雾化装置的控制方法
US20250275588A1 (en) * 2022-05-02 2025-09-04 Kt&G Corporation Aerosol generating device
EP4518709A4 (en) * 2022-05-04 2026-04-29 Kt & G Corp AEROSOL GENERATION DEVICE
US20250302115A1 (en) * 2022-05-17 2025-10-02 Kt&G Corporation Aerosol generating device
US20250113871A1 (en) * 2022-09-05 2025-04-10 Kt&G Corporation Aerosol generating device and method of controlling the same
CN118044646A (zh) * 2022-11-10 2024-05-17 思摩尔国际控股有限公司 电子雾化装置及电子雾化装置的雾化控制方法
EP4732693A1 (en) * 2023-06-26 2026-04-29 KT&G Corporation Aerosol-generating device and operation method thereof
EP4606235A1 (en) * 2024-02-23 2025-08-27 Nicoventures Trading Limited Aerosol delivery system
KR20250173807A (ko) * 2024-06-04 2025-12-11 주식회사 케이티앤지 에어로졸 생성장치
US20260060329A1 (en) * 2024-08-29 2026-03-05 Kt&G Corporation Aerosol generating device

Citations (5)

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WO2013098396A2 (en) * 2011-12-30 2013-07-04 Philip Morris Products S.A. Detection of aerosol-forming substrate in an aerosol generating device
US20140345633A1 (en) * 2011-12-30 2014-11-27 Philip Morris Products S.A. Aerosol generating system with consumption monitoring and feedback
GB2529629A (en) * 2014-08-26 2016-03-02 Nicoventures Holdings Ltd Electronic aerosol provision system
WO2018027189A2 (en) * 2016-08-05 2018-02-08 Juul Labs, Inc. Anemometric-assisted control of a vaporizer
US9974334B2 (en) * 2014-01-17 2018-05-22 Rai Strategic Holdings, Inc. Electronic smoking article with improved storage of aerosol precursor compositions

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EA019736B1 (ru) 2010-12-01 2014-05-30 Евгений Иванович Евсюков Ингаляционное устройство
EP2468117A1 (en) 2010-12-24 2012-06-27 Philip Morris Products S.A. An aerosol generating system having means for determining depletion of a liquid substrate
PL2895930T3 (pl) 2012-09-11 2017-04-28 Philip Morris Products S.A. Urządzenie i sposób sterowania elektrycznym ogrzewaczem w celu sterowania temperaturą
KR102502317B1 (ko) * 2014-04-30 2023-02-23 필립모리스 프로덕츠 에스.에이. 배터리 표시가 있는 에어로졸 발생 장치
WO2016050922A1 (en) 2014-10-03 2016-04-07 Novo Nordisk A/S Method of forming injection needles
KR20160080314A (ko) 2014-12-26 2016-07-08 주식회사 포스코 페라이트계 스테인리스강 및 그 제조방법
BR112017018344B1 (pt) 2015-03-26 2022-02-22 Philip Morris Products S.A Sistema gerador de aerossol operado eletricamente, conjunto aquecedor, dispositivogerador de aerossol operado eletricamente, circuito elétrico, método para controle dofornecimento de potência a um aquecedor, método para detectar um aquecedor incompatível oudanificado e produto de programa de computador
CN115119978B (zh) 2016-07-25 2025-10-14 菲利普莫里斯生产公司 加热器管理
MY206707A (en) * 2018-05-30 2025-01-02 Philip Morris Products Sa Detection of adverse heater conditions in an electrically heated aerosol generating system
WO2025029629A2 (en) 2023-07-28 2025-02-06 Duke University Trpv4 inhibition to treat arrhythmic cardiomyopathy

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013098396A2 (en) * 2011-12-30 2013-07-04 Philip Morris Products S.A. Detection of aerosol-forming substrate in an aerosol generating device
US20140345633A1 (en) * 2011-12-30 2014-11-27 Philip Morris Products S.A. Aerosol generating system with consumption monitoring and feedback
US9974334B2 (en) * 2014-01-17 2018-05-22 Rai Strategic Holdings, Inc. Electronic smoking article with improved storage of aerosol precursor compositions
GB2529629A (en) * 2014-08-26 2016-03-02 Nicoventures Holdings Ltd Electronic aerosol provision system
WO2018027189A2 (en) * 2016-08-05 2018-02-08 Juul Labs, Inc. Anemometric-assisted control of a vaporizer

Also Published As

Publication number Publication date
US12369646B2 (en) 2025-07-29
KR102792810B1 (ko) 2025-04-07
EP4268642A3 (en) 2023-12-27
IL278620B1 (en) 2024-09-01
US20240415196A1 (en) 2024-12-19
BR112020022094A2 (pt) 2021-02-02
EP3801080B1 (en) 2023-09-06
PL3801080T3 (pl) 2024-03-18
PH12020551947A1 (en) 2021-08-16
EP4268642A2 (en) 2023-11-01
MY206707A (en) 2025-01-02
JP2021526359A (ja) 2021-10-07
KR20250050135A (ko) 2025-04-14
JP7382347B2 (ja) 2023-11-16
CN112087962A (zh) 2020-12-15
KR20210014640A (ko) 2021-02-09
US20240225123A1 (en) 2024-07-11
JP2024001365A (ja) 2024-01-09
JP2025111759A (ja) 2025-07-30
WO2019228894A1 (en) 2019-12-05
JP7678058B2 (ja) 2025-05-15
US12089654B2 (en) 2024-09-17
EP3801080C0 (en) 2023-09-06
EP3801080A1 (en) 2021-04-14
IL278620A (he) 2020-12-31
US20210204609A1 (en) 2021-07-08

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