CA3138968A1 - Aerosol-generating device comprising an inductive heating arrangement comprising first and second lc circuits having different resonance frequencies - Google Patents

Aerosol-generating device comprising an inductive heating arrangement comprising first and second lc circuits having different resonance frequencies Download PDF

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Publication number
CA3138968A1
CA3138968A1 CA3138968A CA3138968A CA3138968A1 CA 3138968 A1 CA3138968 A1 CA 3138968A1 CA 3138968 A CA3138968 A CA 3138968A CA 3138968 A CA3138968 A CA 3138968A CA 3138968 A1 CA3138968 A1 CA 3138968A1
Authority
CA
Canada
Prior art keywords
aerosol
susceptor
arrangement
current
inductor coil
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
CA3138968A
Other languages
English (en)
French (fr)
Inventor
Jerome Christian COURBAT
Oleg Mironov
Enrico Stura
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=67184810&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA3138968(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Philip Morris Products SA filed Critical Philip Morris Products SA
Publication of CA3138968A1 publication Critical patent/CA3138968A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/105—Induction heating apparatus, other than furnaces, for specific applications using a susceptor
    • H05B6/108—Induction heating apparatus, other than furnaces, for specific applications using a susceptor for heating a fluid
    • 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
    • A24F40/46—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
    • A24F40/20—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
    • 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
    • A24F40/50—Control or monitoring
    • A24F40/57—Temperature control
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/06—Control, e.g. of temperature, of power
    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/105—Induction heating apparatus, other than furnaces, for specific applications using a susceptor
    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • H05B6/44—Coil arrangements having more than one coil or coil segment

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Resistance Heating (AREA)
  • General Induction Heating (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Constitution Of High-Frequency Heating (AREA)
CA3138968A 2019-07-04 2020-07-03 Aerosol-generating device comprising an inductive heating arrangement comprising first and second lc circuits having different resonance frequencies Pending CA3138968A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP19184552.8 2019-07-04
EP19184552 2019-07-04
EP19191197.3 2019-08-12
EP19191197.3A EP3760065B1 (en) 2019-07-04 2019-08-12 Aerosol-generating device comprising an inductive heating arrangement comprising first and second lc circuits having different resonance frequencies
PCT/EP2020/068869 WO2021001547A1 (en) 2019-07-04 2020-07-03 Aerosol-generating device comprising an inductive heating arrangement comprising first and second lc circuits having different resonance frequencies

Publications (1)

Publication Number Publication Date
CA3138968A1 true CA3138968A1 (en) 2021-01-07

Family

ID=67184810

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3138968A Pending CA3138968A1 (en) 2019-07-04 2020-07-03 Aerosol-generating device comprising an inductive heating arrangement comprising first and second lc circuits having different resonance frequencies

Country Status (17)

Country Link
US (1) US20220354177A1 (enExample)
EP (2) EP3760065B1 (enExample)
JP (1) JP2022539379A (enExample)
KR (1) KR20220027166A (enExample)
CN (1) CN114096168A (enExample)
AU (1) AU2020300027B2 (enExample)
BR (1) BR112021025635A2 (enExample)
CA (1) CA3138968A1 (enExample)
ES (1) ES2885195T3 (enExample)
HU (1) HUE055169T2 (enExample)
IL (1) IL289330B2 (enExample)
MX (1) MX2021015978A (enExample)
PH (1) PH12021552714A1 (enExample)
PL (1) PL3760065T3 (enExample)
UA (1) UA129868C2 (enExample)
WO (1) WO2021001547A1 (enExample)
ZA (1) ZA202107870B (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10750787B2 (en) 2018-01-03 2020-08-25 Cqens Technologies Inc. Heat-not-burn device and method
US12201154B2 (en) 2018-01-03 2025-01-21 Cqens Technologies Inc. Heat-not-burn device and method
IL289327B2 (en) * 2019-07-04 2026-04-01 Philip Morris Products Sa Method for operating an inductively heated spray generation system with multiple temperature profiles
PH12022550951A1 (en) * 2019-10-31 2023-06-14 Philip Morris Products Sa Aerosol-generating device for inductive heating of an aerosol-forming substrate
CN121908408A (zh) * 2021-02-23 2026-04-21 深圳市新宜康科技股份有限公司 谐振控制电路及其谐振控制方法、电子雾化装置
JP7035248B1 (ja) * 2021-03-31 2022-03-14 日本たばこ産業株式会社 誘導加熱装置
KR20240042450A (ko) * 2021-08-09 2024-04-02 제이티 인터내셔널 소시에떼 아노님 에어로졸 생성 장치 및 에어로졸 생성 시스템
EP4140330A1 (en) * 2021-08-26 2023-03-01 Shenzhen Eigate Technology Co., Ltd. Aerosol-generating article and aerosol-generating system comprising the same
GB2610608B (en) * 2021-09-10 2024-11-20 Dyson Technology Ltd Heating system
JP2024546849A (ja) * 2021-12-20 2024-12-26 ニコベンチャーズ トレーディング リミテッド エアロゾル供給システムおよびその中で使用するための物品
US11611254B1 (en) * 2022-01-24 2023-03-21 Nathan Kress Power generation device and a method of use thereof
CN217547287U (zh) * 2022-03-15 2022-10-11 深圳市基克纳科技有限公司 一种气溶胶产生装置的加热结构和气溶胶产生装置
IT202200012203A1 (it) * 2022-06-08 2023-12-08 E Wenco Srl Modulo di riscaldamento multi-impronta per camere a sviluppo longitudinale
CN117322686A (zh) * 2022-06-27 2024-01-02 深圳麦时科技有限公司 气溶胶产生方法、装置、计算机程序产品及存储介质
CN117617570A (zh) * 2022-08-12 2024-03-01 深圳市合元科技有限公司 气雾生成装置、用于气雾生成装置的加热器及控制方法
WO2024049258A1 (ko) * 2022-08-31 2024-03-07 주식회사 케이티앤지 에어로졸 생성 장치
WO2024194991A1 (ja) * 2023-03-20 2024-09-26 日本たばこ産業株式会社 エアロゾル生成装置、及びエアロゾル生成システム
USD1114339S1 (en) 2023-09-06 2026-02-17 Dyson Technology Limited Hair styling and hair care apparatus
USD1140281S1 (en) 2023-09-06 2026-08-04 Dyson Technology Limited Hair styling and hair care apparatus
WO2025214960A1 (en) * 2024-04-09 2025-10-16 Philip Morris Products S.A. Aerosol-generating device for heating a consumable comprising a plurality of portions

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011089900A1 (ja) * 2010-01-20 2011-07-28 パナソニック株式会社 誘導加熱装置
CN105578952B (zh) 2013-07-26 2019-03-19 波士顿科学国际有限公司 最小化由应力引起的压力偏载的ffr传感头设计
PL3082484T3 (pl) * 2013-12-19 2020-05-18 Philip Morris Products S.A. Układ wytwarzania aerozolu
ES2703350T5 (es) * 2014-05-12 2024-07-10 Philip Morris Products Sa Dispositivo vaporizador mejorado
CN104095291B (zh) * 2014-07-28 2017-01-11 四川中烟工业有限责任公司 基于电磁加热的烟草抽吸系统
GB201511359D0 (en) 2015-06-29 2015-08-12 Nicoventures Holdings Ltd Electronic vapour provision system
GB201612945D0 (en) 2016-07-26 2016-09-07 British American Tobacco Investments Ltd Method of generating aerosol
RU2020133207A (ru) * 2016-10-19 2020-11-09 Бритиш Америкэн Тобэкко (Инвестментс) Лимитед Индукционное нагревательное устройство
GB201705206D0 (en) 2017-03-31 2017-05-17 British American Tobacco Investments Ltd Apparatus for a resonance circuit
WO2018206616A1 (en) 2017-05-10 2018-11-15 Philip Morris Products S.A. Aerosol-generating article, device and system for use with a plurality of aerosol-forming substrates
KR102550562B1 (ko) * 2017-08-09 2023-07-04 필립모리스 프로덕츠 에스.에이. 다중 인덕터 코일을 갖는 에어로졸 발생 시스템
EP3450711B1 (en) * 2017-08-27 2019-10-16 Advanced Technology Emission Solutions Inc. Apparatus and method for gaseous emissions treatment using induction heating with movable heat profile
US11956879B2 (en) 2017-09-15 2024-04-09 Nicoventures Trading Limited Apparatus for heating smokable material
EP3496510B1 (en) * 2017-12-05 2020-05-13 Advanced Technology Emission Solutions Inc. Emission control system with location controlled induction heating and methods for use therewith
GB201721612D0 (en) * 2017-12-21 2018-02-07 British American Tobacco Investments Ltd Circuitry for a plurality of induction elements for an aerosol generating device
CA3133027C (en) 2019-03-11 2024-01-23 Nicoventures Trading Limited Apparatus for aerosol generating device
PL3939381T3 (pl) 2019-03-11 2025-09-08 Nicoventures Trading Limited Przyrząd do urządzenia generującego aerozol
KR102728612B1 (ko) 2019-03-11 2024-11-08 니코벤처스 트레이딩 리미티드 에어로졸 제공 디바이스

Also Published As

Publication number Publication date
UA129868C2 (uk) 2025-08-27
AU2020300027A1 (en) 2022-02-17
WO2021001547A1 (en) 2021-01-07
CN114096168A (zh) 2022-02-25
IL289330B1 (en) 2024-10-01
JP2022539379A (ja) 2022-09-08
PL3760065T3 (pl) 2022-01-03
ZA202107870B (en) 2023-06-28
ES2885195T3 (es) 2021-12-13
EP3993656C0 (en) 2025-05-14
PH12021552714A1 (en) 2022-08-01
MX2021015978A (es) 2022-01-24
EP3760065B1 (en) 2021-07-28
EP3993656B1 (en) 2025-05-14
EP3993656A1 (en) 2022-05-11
AU2020300027B2 (en) 2025-10-02
EP3760065A1 (en) 2021-01-06
IL289330A (en) 2022-02-01
BR112021025635A2 (pt) 2022-02-01
HUE055169T2 (hu) 2021-11-29
IL289330B2 (en) 2025-02-01
KR20220027166A (ko) 2022-03-07
US20220354177A1 (en) 2022-11-10

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