EP3965531A4 - Composite heating aerosol-generating device - Google Patents

Composite heating aerosol-generating device Download PDF

Info

Publication number
EP3965531A4
EP3965531A4 EP20798812.2A EP20798812A EP3965531A4 EP 3965531 A4 EP3965531 A4 EP 3965531A4 EP 20798812 A EP20798812 A EP 20798812A EP 3965531 A4 EP3965531 A4 EP 3965531A4
Authority
EP
European Patent Office
Prior art keywords
generating device
composite heating
heating aerosol
aerosol
composite
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
EP20798812.2A
Other languages
German (de)
French (fr)
Other versions
EP3965531A1 (en
Inventor
Seung Kiu Jeong
Hyuk Won
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.)
Inno IT Co Ltd
Original Assignee
Inno IT Co Ltd
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
Priority claimed from KR1020190049516A external-priority patent/KR102208737B1/en
Application filed by Inno IT Co Ltd filed Critical Inno IT Co Ltd
Priority claimed from PCT/KR2020/005676 external-priority patent/WO2020222530A1/en
Publication of EP3965531A1 publication Critical patent/EP3965531A1/en
Publication of EP3965531A4 publication Critical patent/EP3965531A4/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
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • 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
    • A24F40/30—Devices using two or more structurally separated inhalable precursors, e.g. using two liquid precursors in two cartridges
    • 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
    • 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
    • H05B3/40—Heating elements having the shape of rods or tubes
    • 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
    • A24F40/10—Devices using liquid 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
    • A24F40/20—Devices using solid inhalable precursors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacture Of Tobacco Products (AREA)
EP20798812.2A 2019-04-29 2020-04-29 Composite heating aerosol-generating device Pending EP3965531A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR1020190049516A KR102208737B1 (en) 2019-04-29 2019-04-29 Induction heating device
KR20190049485 2019-04-29
KR20190101161 2019-08-19
KR20190119336 2019-09-27
PCT/KR2020/005676 WO2020222530A1 (en) 2019-04-29 2020-04-29 Composite heating aerosol-generating device

Publications (2)

Publication Number Publication Date
EP3965531A1 EP3965531A1 (en) 2022-03-09
EP3965531A4 true EP3965531A4 (en) 2023-05-31

Family

ID=79181437

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20798812.2A Pending EP3965531A4 (en) 2019-04-29 2020-04-29 Composite heating aerosol-generating device

Country Status (2)

Country Link
EP (1) EP3965531A4 (en)
CN (1) CN113796160A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102330809B1 (en) 2019-10-17 2021-11-24 주식회사 케이티앤지 Aerosol generating device and preheating method thereof
GB202115370D0 (en) * 2021-10-26 2021-12-08 Nicoventures Trading Ltd Aerosol provision device
CN115024522A (en) * 2022-07-04 2022-09-09 深圳麦时科技有限公司 Aerosol generating device and induction control device thereof
US20240358077A1 (en) * 2023-04-28 2024-10-31 Stmicroelectronics International N.V. Use of monolithic wireless transmitter with switched capacitor converter to design heater for e-cigarette
CN116602453A (en) * 2023-06-26 2023-08-18 湖北中烟工业有限责任公司 Cigarette heating system assisting perfume release and use method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014140320A1 (en) * 2013-03-15 2014-09-18 Philip Morris Products S.A. Aerosol-generating system with differential heating
US20160198771A1 (en) * 2015-01-13 2016-07-14 Haiden Goggin Multiple Chamber Vaporizer
US20160331026A1 (en) * 2015-05-14 2016-11-17 Lunatech, Llc Multi-chambered vaporizer and blend control
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

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2100525A1 (en) * 2008-03-14 2009-09-16 Philip Morris Products S.A. Electrically heated aerosol generating system and method
EP2113178A1 (en) * 2008-04-30 2009-11-04 Philip Morris Products S.A. An electrically heated smoking system having a liquid storage portion
EP2253233A1 (en) * 2009-05-21 2010-11-24 Philip Morris Products S.A. An electrically heated smoking system
EP2327318A1 (en) * 2009-11-27 2011-06-01 Philip Morris Products S.A. An electrically heated smoking system with internal or external heater
JP5063755B2 (en) * 2010-08-09 2012-10-31 三井造船株式会社 Induction heating apparatus and induction heating method
WO2013060781A1 (en) * 2011-10-27 2013-05-02 Philip Morris Products S.A. Aerosol generating system with improved aerosol production
UA117370C2 (en) * 2013-07-03 2018-07-25 Філіп Морріс Продактс С.А. AEROSOL GENERATING MULTIPLE APPLICATION
EP2856893B2 (en) * 2013-10-02 2023-10-04 Fontem Holdings 1 B.V. Electronic smoking device
GB201413036D0 (en) * 2014-02-28 2014-09-03 Beyond Twenty Ltd Beyond 9
JP6532883B2 (en) * 2014-03-31 2019-06-19 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム Electric heating type aerosol generation system
TWI692274B (en) * 2014-05-21 2020-04-21 瑞士商菲利浦莫里斯製品股份有限公司 Induction heating device for heating aerosol to form substrate and method for operating induction heating system
TWI661782B (en) * 2014-05-21 2019-06-11 Philip Morris Products S. A. Electrically heated aerosol-generating system,electrically heated aerosol-generating deviceand method of generating an aerosol
GB201410171D0 (en) * 2014-06-09 2014-07-23 Nicoventures Holdings Ltd Electronic vapour provision system
MX373745B (en) * 2014-07-11 2020-04-29 Philip Morris Products Sa AEROSOL GENERATING SYSTEM INCLUDING CARTRIDGE DETECTION.
US20170055583A1 (en) * 2015-08-31 2017-03-02 British American Tobacco (Investments) Limited Apparatus for heating smokable material
US20190208813A1 (en) * 2015-10-22 2019-07-11 Philip Morris Products S.A. Aerosol-generating article, aerosol-generating system and method for manufacturing an aerosol-generating article
TW201818833A (en) * 2016-11-22 2018-06-01 瑞士商菲利浦莫里斯製品股份有限公司 Inductive heating device, aerosol-generating system comprising an inductive heating device and method of operating the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014140320A1 (en) * 2013-03-15 2014-09-18 Philip Morris Products S.A. Aerosol-generating system with differential heating
US20160198771A1 (en) * 2015-01-13 2016-07-14 Haiden Goggin Multiple Chamber Vaporizer
US20160331026A1 (en) * 2015-05-14 2016-11-17 Lunatech, Llc Multi-chambered vaporizer and blend control
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020222530A1 *

Also Published As

Publication number Publication date
CN113796160A (en) 2021-12-14
EP3965531A1 (en) 2022-03-09

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