CA3001948C - A method for operating an electronic vapour inhaler - Google Patents

A method for operating an electronic vapour inhaler Download PDF

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Publication number
CA3001948C
CA3001948C CA3001948A CA3001948A CA3001948C CA 3001948 C CA3001948 C CA 3001948C CA 3001948 A CA3001948 A CA 3001948A CA 3001948 A CA3001948 A CA 3001948A CA 3001948 C CA3001948 C CA 3001948C
Authority
CA
Canada
Prior art keywords
operating
induction
induction coil
release medium
heatable element
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.)
Active
Application number
CA3001948A
Other languages
English (en)
French (fr)
Other versions
CA3001948A1 (en
Inventor
Mark Gill
Daniel Vanko
Lubos BRVENIK
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.)
JT International SA
Original Assignee
JT International 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=55131078&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA3001948(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by JT International SA filed Critical JT International SA
Publication of CA3001948A1 publication Critical patent/CA3001948A1/en
Application granted granted Critical
Publication of CA3001948C publication Critical patent/CA3001948C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46Shape or structure of electric heating means
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46Shape or structure of electric heating means
    • A24F40/465Shape or structure of electric heating means specially adapted for induction heating
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50Control or monitoring
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50Control or monitoring
    • A24F40/57Temperature control
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00Inhalators
    • A61M15/06Inhaling appliances shaped like cigars, cigarettes or pipes
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00Systems controlled by a computer
    • G05B15/02Systems controlled by a computer electric
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/02Induction heating
    • H05B6/06Control, e.g. of temperature, of power
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/20Devices using solid inhalable precursors
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00Smokers' requisites not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Magnetic Treatment Devices (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
CA3001948A 2015-10-15 2016-10-13 A method for operating an electronic vapour inhaler Active CA3001948C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1518244.7A GB2543329B (en) 2015-10-15 2015-10-15 A method for operating an electronic vapour inhaler
GB1518244.7 2015-10-15
PCT/GB2016/053168 WO2017064487A1 (en) 2015-10-15 2016-10-13 A method for operating an electronic vapour inhaler

Publications (2)

Publication Number Publication Date
CA3001948A1 CA3001948A1 (en) 2017-04-20
CA3001948C true CA3001948C (en) 2022-04-19

Family

ID=55131078

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3001948A Active CA3001948C (en) 2015-10-15 2016-10-13 A method for operating an electronic vapour inhaler

Country Status (9)

Country Link
US (3) US11033056B2 (enExample)
EP (2) EP4252570A3 (enExample)
JP (4) JP6993325B2 (enExample)
KR (1) KR102697937B1 (enExample)
CN (1) CN108289515A (enExample)
CA (1) CA3001948C (enExample)
EA (1) EA036871B1 (enExample)
GB (1) GB2543329B (enExample)
WO (1) WO2017064487A1 (enExample)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160345631A1 (en) 2005-07-19 2016-12-01 James Monsees Portable devices for generating an inhalable vapor
US10279934B2 (en) 2013-03-15 2019-05-07 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
USD842536S1 (en) 2016-07-28 2019-03-05 Juul Labs, Inc. Vaporizer cartridge
US10058129B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Vaporization device systems and methods
USD825102S1 (en) 2016-07-28 2018-08-07 Juul Labs, Inc. Vaporizer device with cartridge
US10159282B2 (en) 2013-12-23 2018-12-25 Juul Labs, Inc. Cartridge for use with a vaporizer device
EP3928646B1 (en) 2013-12-23 2025-03-26 Juul Labs International Inc. Vaporization device systems
US20160366947A1 (en) 2013-12-23 2016-12-22 James Monsees Vaporizer apparatus
US10076139B2 (en) 2013-12-23 2018-09-18 Juul Labs, Inc. Vaporizer apparatus
GB2527597B (en) * 2014-06-27 2016-11-23 Relco Induction Dev Ltd Electronic Vapour Inhalers
RU2709926C2 (ru) 2014-12-05 2019-12-23 Джуул Лэбз, Инк. Контроль калиброванной дозы
US10893707B2 (en) 2015-02-17 2021-01-19 Mark H. Krietzman Portable temperature controlled aromatherapy vaporizers
US12245337B2 (en) 2015-02-17 2025-03-04 Mark Krietzman Vaporizing consumables heated with convection and conduction in a portable device
SG11201806793TA (en) 2016-02-11 2018-09-27 Juul Labs Inc Fillable vaporizer cartridge and method of filling
EP3419443A4 (en) 2016-02-11 2019-11-20 Juul Labs, Inc. SAFE MOUNTING OF CARTRIDGES FOR EVAPORATOR DEVICES
US10405582B2 (en) 2016-03-10 2019-09-10 Pax Labs, Inc. Vaporization device with lip sensing
GB201607475D0 (en) 2016-04-29 2016-06-15 British American Tobacco Co Article for generating an inhalable medium and method of heating a smokable material
GB201607474D0 (en) * 2016-04-29 2016-06-15 British American Tobacco Co Article, apparatus and method of heating a smokable material
USD849996S1 (en) 2016-06-16 2019-05-28 Pax Labs, Inc. Vaporizer cartridge
USD851830S1 (en) 2016-06-23 2019-06-18 Pax Labs, Inc. Combined vaporizer tamp and pick tool
USD836541S1 (en) 2016-06-23 2018-12-25 Pax Labs, Inc. Charging device
MY203452A (en) * 2017-06-30 2024-06-28 Philip Morris Products Sa Inductive heating device, aerosol-generating system comprising an inductive heating device and method of operating the same
EP4696175A2 (en) 2017-08-09 2026-02-18 Philip Morris Products S.A. Aerosol generating system with multiple susceptors
RU2764112C2 (ru) 2017-08-09 2022-01-13 Филип Моррис Продактс С.А. Устройство, генерирующее аэрозоль, со съемным токоприемником
JP7161521B2 (ja) 2017-08-09 2022-10-26 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 分離部が縮小されたインダクタコイルを有するエアロゾル発生装置
KR102562948B1 (ko) 2017-08-09 2023-08-03 필립모리스 프로덕츠 에스.에이. 평평한 인덕터 코일을 구비한 에어로졸 발생 장치
KR102550562B1 (ko) 2017-08-09 2023-07-04 필립모리스 프로덕츠 에스.에이. 다중 인덕터 코일을 갖는 에어로졸 발생 시스템
KR102551450B1 (ko) 2017-08-09 2023-07-06 필립모리스 프로덕츠 에스.에이. 서셉터 층을 갖는 에어로졸 발생 장치
KR102546959B1 (ko) 2017-08-09 2023-06-23 필립모리스 프로덕츠 에스.에이. 비-원형 인덕터 코일을 갖는 에어로졸 발생 시스템
WO2019048379A1 (en) 2017-09-06 2019-03-14 Jt International Sa INDUCTION HEATING ASSEMBLY FOR A STEAM GENERATING DEVICE
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
CN108095195B (zh) * 2017-12-22 2020-11-27 安徽中烟工业有限责任公司 一种气雾产生物品
PL3732938T3 (pl) 2017-12-28 2023-08-21 Jt International Sa Zespół ogrzewania indukcyjnego dla urządzenia do wytwarzania pary
UA126040C2 (uk) * 2017-12-28 2022-08-03 ДжейТі ІНТЕРНЕШНЛ СА Вузол індукційного нагрівання для пристрою, що генерує пару
CN108523247A (zh) * 2018-07-05 2018-09-14 湖北中烟工业有限责任公司 一种外部感应加热的吸烟装置
KR102146055B1 (ko) 2018-07-19 2020-08-19 주식회사 케이티앤지 에어로졸 생성장치의 히터의 오버슛을 방지하는 방법 및 그 방법을 구현하기 위한 에어로졸 생성장치
KR102811495B1 (ko) * 2018-07-26 2025-05-21 제이티 인터내셔널 소시에떼 아노님 연무질 생성 시스템 및 디바이스
JP2022043363A (ja) * 2018-11-14 2022-03-16 日本たばこ産業株式会社 非燃焼加熱喫煙物品及び非燃焼加熱喫煙システム
JP2022053545A (ja) * 2018-11-14 2022-04-06 日本たばこ産業株式会社 非燃焼加熱喫煙物品及び非燃焼加熱喫煙システム
KR102281867B1 (ko) 2018-12-05 2021-07-26 주식회사 케이티앤지 에어로졸 생성 물품 및 이와 함께 이용되는 에어로졸 생성 장치
KR102209440B1 (ko) * 2018-12-28 2021-01-29 주식회사 이랜텍 유도 가열식 기화 디바이스
KR20210129118A (ko) * 2019-02-21 2021-10-27 제이티 인터내셔널 소시에떼 아노님 증기 생성 물품, 증기 생성 물품을 제작하기 위한 방법, 및 증기 생성 시스템
GB201903291D0 (en) * 2019-03-11 2019-04-24 Nicoventures Trading Ltd Aerosol generation
US20220117307A1 (en) * 2019-03-11 2022-04-21 Nicoventures Trading Limited Aerosol-generating device
CN112075668A (zh) * 2019-06-14 2020-12-15 湖北中烟工业有限责任公司 一种烟草制品的加热不燃烧装置、方法及系统
CN112335940A (zh) * 2019-08-07 2021-02-09 深圳市合元科技有限公司 气溶胶生成系统、可抽吸材料和气雾生成装置
CA3149060A1 (en) * 2019-08-23 2021-03-04 Jerome Courbat Aerosol-generating device with means for detecting at least one of the insertion or the extraction of an aerosol-generating article into or from the device
PL4030948T3 (pl) * 2019-09-19 2023-10-16 Philip Morris Products, S.A. Urządzenie do wytwarzania aerozolu zawierające wloty powietrza dla centralnego i obwodowego przepływu powietrza
CN112806610B (zh) * 2019-11-15 2024-05-03 深圳市合元科技有限公司 气雾生成装置及控制方法
GB201917463D0 (en) * 2019-11-29 2020-01-15 Nicoventures Trading Ltd Electronic aerosol provision system
GB201917444D0 (en) * 2019-11-29 2020-01-15 Nicoventures Trading Ltd Aerosol provision device
CN111567899A (zh) * 2020-04-07 2020-08-25 深圳麦时科技有限公司 电子雾化装置、使用状态检测方法、装置及可读存储介质
EP4581950A3 (en) 2020-04-28 2025-10-15 Japan Tobacco Inc. Aspiration device, method, and program
GB202009489D0 (en) * 2020-06-22 2020-08-05 Nicoventures Trading Ltd User feedback system and method
KR102503278B1 (ko) * 2020-07-02 2023-02-23 주식회사 케이티앤지 에너지를 수확하는 에어로졸 생성 장치
CN113966875A (zh) * 2020-07-22 2022-01-25 深圳市合元科技有限公司 气雾生成装置
CN113170929B (zh) * 2020-08-13 2023-11-17 深圳麦克韦尔科技有限公司 雾化加热控制方法、装置、气溶胶产生装置及存储介质
CN114502021B (zh) * 2020-09-07 2024-02-23 韩国烟草人参公社 气溶胶生成装置
EP4245169A1 (en) * 2021-02-18 2023-09-20 Japan Tobacco Inc. Inhalation device, program, and system
CN112931978A (zh) * 2021-03-11 2021-06-11 昆明理工大学 一种电磁感应加热不燃烧烟具
US12097384B2 (en) 2021-03-16 2024-09-24 Krietzman Mark H Energy and gaseous health supplements
EP4316290A4 (en) * 2021-03-23 2025-01-08 Japan Tobacco Inc. Inhalation device, control method, and program
KR102621761B1 (ko) 2021-04-01 2024-01-05 주식회사 케이티앤지 에어로졸 생성 물품이 과습 상태인지 여부를 판단하는 에어로졸 생성 장치
CN118076258A (zh) * 2021-10-29 2024-05-24 菲利普莫里斯生产公司 用于外部加热的温度分布曲线
CN216875047U (zh) * 2021-12-31 2022-07-05 海南摩尔兄弟科技有限公司 加热雾化装置

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5613505A (en) 1992-09-11 1997-03-25 Philip Morris Incorporated Inductive heating systems for smoking articles
US6040560A (en) * 1996-10-22 2000-03-21 Philip Morris Incorporated Power controller and method of operating an electrical smoking system
US6772756B2 (en) 2002-02-09 2004-08-10 Advanced Inhalation Revolutions Inc. Method and system for vaporization of a substance
US7034263B2 (en) 2003-07-02 2006-04-25 Itherm Technologies, Lp Apparatus and method for inductive heating
US20070102013A1 (en) 2005-09-30 2007-05-10 Philip Morris Usa Inc. Electrical smoking system
US7726320B2 (en) * 2006-10-18 2010-06-01 R. J. Reynolds Tobacco Company Tobacco-containing smoking article
EP2454956A1 (en) * 2010-11-19 2012-05-23 Philip Morris Products S.A. An electrically heated smoking system comprising at least two units
EP2460423A1 (en) 2010-12-03 2012-06-06 Philip Morris Products S.A. An electrically heated aerosol generating system having improved heater control
JP2014518367A (ja) * 2011-09-06 2014-07-28 ブリティッシュ アメリカン タバコ (インヴェストメンツ) リミテッド 断熱材
EP2609821A1 (en) * 2011-12-30 2013-07-03 Philip Morris Products S.A. Method and apparatus for cleaning a heating element of aerosol-generating device
US20130255702A1 (en) * 2012-03-28 2013-10-03 R.J. Reynolds Tobacco Company Smoking article incorporating a conductive substrate
GB2504732B (en) 2012-08-08 2015-01-14 Reckitt & Colman Overseas Device for evaporating a volatile material
CN104023572B (zh) * 2012-09-11 2016-08-24 惠州市吉瑞科技有限公司 电子烟及其电子烟装置
GB201217067D0 (en) 2012-09-25 2012-11-07 British American Tobacco Co Heating smokable material
US10117460B2 (en) * 2012-10-08 2018-11-06 Rai Strategic Holdings, Inc. Electronic smoking article and associated method
US9675114B2 (en) 2012-11-08 2017-06-13 Ludovicus Josephine Felicien Timmermans Real time variable voltage programmable electronic cigarette and method
TWI608805B (zh) * 2012-12-28 2017-12-21 菲利浦莫里斯製品股份有限公司 加熱型氣溶膠產生裝置及用於產生具有一致性質的氣溶膠之方法
US8910640B2 (en) 2013-01-30 2014-12-16 R.J. Reynolds Tobacco Company Wick suitable for use in an electronic smoking article
EP2967145B1 (en) 2013-03-15 2019-05-08 Altria Client Services LLC System and method of obtaining smoking topography data
EP2856893B2 (en) 2013-10-02 2023-10-04 Fontem Holdings 1 B.V. Electronic smoking device
US10039321B2 (en) 2013-11-12 2018-08-07 Vmr Products Llc Vaporizer
EP3928646B1 (en) * 2013-12-23 2025-03-26 Juul Labs International Inc. Vaporization device systems
CN106455705A (zh) * 2014-01-22 2017-02-22 方特慕控股第私人有限公司 用于吸烟欲望救济的方法和装置
MY177274A (en) * 2014-02-28 2020-09-10 Altria Client Services Inc Electronic vaping device and components thereof
US10201185B2 (en) 2014-05-12 2019-02-12 Loto Labs, Inc. Vaporizer device
TWI635897B (zh) * 2014-05-21 2018-09-21 瑞士商菲利浦莫里斯製品股份有限公司 氣溶膠形成基材及氣溶膠傳遞系統
EP3145338B2 (en) * 2014-05-21 2025-09-24 Philip Morris Products S.A. Aerosol-generating article with internal susceptor
TWI692274B (zh) * 2014-05-21 2020-04-21 瑞士商菲利浦莫里斯製品股份有限公司 用於加熱氣溶膠形成基材之感應加熱裝置及操作感應加熱系統之方法
TWI661782B (zh) * 2014-05-21 2019-06-11 Philip Morris Products S. A. 電熱式氣溶膠產生系統、電熱式氣溶膠產生裝置及產生氣溶膠之方法
CN104095295A (zh) * 2014-07-18 2014-10-15 云南中烟工业有限责任公司 一种利用电磁感应进行加热的烟具
JP2017525348A (ja) * 2014-07-24 2017-09-07 アルトリア クライアント サービシーズ リミテッド ライアビリティ カンパニー 電子たばこデバイスおよびその部品
GB2533080B (en) * 2014-11-11 2017-08-02 Jt Int Sa Electronic vapour inhalers
US20160150828A1 (en) * 2014-12-02 2016-06-02 Gabriel Marc Goldstein Vaporizing reservoir

Also Published As

Publication number Publication date
WO2017064487A1 (en) 2017-04-20
GB2543329B (en) 2018-06-06
GB201518244D0 (en) 2015-12-02
US20250040610A1 (en) 2025-02-06
EP4252570A3 (en) 2024-01-10
EA036871B1 (ru) 2020-12-30
JP2024069530A (ja) 2024-05-21
US12082616B2 (en) 2024-09-10
JP2018534926A (ja) 2018-11-29
EP3361888B1 (en) 2023-08-30
CN108289515A (zh) 2018-07-17
KR20180069837A (ko) 2018-06-25
EP3361888A1 (en) 2018-08-22
US20210307400A1 (en) 2021-10-07
EA201890937A1 (ru) 2018-09-28
JP6993325B2 (ja) 2022-01-13
JP2022031836A (ja) 2022-02-22
US20180332894A1 (en) 2018-11-22
GB2543329A (en) 2017-04-19
JP2026021610A (ja) 2026-02-10
KR102697937B1 (ko) 2024-08-23
JP7518810B2 (ja) 2024-07-18
CA3001948A1 (en) 2017-04-20
US11033056B2 (en) 2021-06-15
EP3361888B8 (en) 2023-10-11
EP4252570A2 (en) 2023-10-04

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