EP4581949A3 - Système de substitution du tabac - Google Patents

Système de substitution du tabac

Info

Publication number
EP4581949A3
EP4581949A3 EP25178183.7A EP25178183A EP4581949A3 EP 4581949 A3 EP4581949 A3 EP 4581949A3 EP 25178183 A EP25178183 A EP 25178183A EP 4581949 A3 EP4581949 A3 EP 4581949A3
Authority
EP
European Patent Office
Prior art keywords
smoking substitute
substitute system
housing
heat dissipation
heating 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.)
Pending
Application number
EP25178183.7A
Other languages
German (de)
English (en)
Other versions
EP4581949A2 (fr
Inventor
Peter Lomas
Nikhil Aggarwal
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.)
Imperial Tobacco Ltd United Kingdom
Original Assignee
Imperial Tobacco Ltd United Kingdom
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 Imperial Tobacco Ltd United Kingdom filed Critical Imperial Tobacco Ltd United Kingdom
Publication of EP4581949A2 publication Critical patent/EP4581949A2/fr
Publication of EP4581949A3 publication Critical patent/EP4581949A3/fr
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
    • A24F40/40—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
    • A24F40/20—Devices using solid inhalable precursors

Landscapes

  • Catching Or Destruction (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
EP25178183.7A 2019-03-22 2020-03-13 Système de substitution du tabac Pending EP4581949A3 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19020183.0A EP3711551A1 (fr) 2019-03-22 2019-03-22 Système de substitution du tabac
PCT/EP2020/056777 WO2020193178A1 (fr) 2019-03-22 2020-03-13 Système de substitution pour fumeurs
EP20715698.5A EP3941256B1 (fr) 2019-03-22 2020-03-13 Système de substitution du tabac

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP20715698.5A Division EP3941256B1 (fr) 2019-03-22 2020-03-13 Système de substitution du tabac
EP20715698.5A Division-Into EP3941256B1 (fr) 2019-03-22 2020-03-13 Système de substitution du tabac

Publications (2)

Publication Number Publication Date
EP4581949A2 EP4581949A2 (fr) 2025-07-09
EP4581949A3 true EP4581949A3 (fr) 2025-10-22

Family

ID=65955003

Family Applications (3)

Application Number Title Priority Date Filing Date
EP19020183.0A Ceased EP3711551A1 (fr) 2019-03-22 2019-03-22 Système de substitution du tabac
EP20715698.5A Active EP3941256B1 (fr) 2019-03-22 2020-03-13 Système de substitution du tabac
EP25178183.7A Pending EP4581949A3 (fr) 2019-03-22 2020-03-13 Système de substitution du tabac

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP19020183.0A Ceased EP3711551A1 (fr) 2019-03-22 2019-03-22 Système de substitution du tabac
EP20715698.5A Active EP3941256B1 (fr) 2019-03-22 2020-03-13 Système de substitution du tabac

Country Status (3)

Country Link
EP (3) EP3711551A1 (fr)
PL (1) PL3941256T3 (fr)
WO (1) WO2020193178A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3962308B1 (fr) 2019-05-03 2023-03-08 JT International SA Dispositif de génération d'aérosol doté d'un pont thermique
WO2022239385A1 (fr) * 2021-05-10 2022-11-17 日本たばこ産業株式会社 Unité d'alimentation électrique pour dispositif de génération d'aérosol
WO2022239384A1 (fr) * 2021-05-10 2022-11-17 日本たばこ産業株式会社 Unité d'alimentation électrique pour dispositif de génération d'aérosol
EP4580432A1 (fr) * 2022-08-31 2025-07-09 Imperial Tobacco Limited Dispositif de génération d'aérosol

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140360515A1 (en) * 2011-09-06 2014-12-11 British American Tobacco (Investments) Limited Heating smokeable material
US20170042243A1 (en) * 2014-05-21 2017-02-16 Philip Morris Products S.A. Electrically heated aerosol-generating system with end heater
WO2017207580A1 (fr) * 2016-05-31 2017-12-07 Philip Morris Products S.A. Article générateur d'aérosol comprenant un diffuseur de chaleur
WO2018220558A1 (fr) * 2017-05-31 2018-12-06 Philip Morris Products S.A. Composant chauffant dans des dispositifs de production d'aérosol

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9675109B2 (en) 2005-07-19 2017-06-13 J. T. International Sa Method and system for vaporization of a substance
UA125080C2 (uk) 2013-10-29 2022-01-05 Брітіш Амерікан Тобакко (Інвестментс) Лімітед Пристрій для нагрівання курильного матеріалу
WO2018135887A1 (fr) 2017-01-18 2018-07-26 주식회사 케이티앤지 Dispositif de génération de particules fines
CN108936812B (zh) 2017-05-27 2021-09-24 深圳市赛尔美电子科技有限公司 加热不燃烧烟具及其控制方法
CN108378426A (zh) 2018-04-23 2018-08-10 杭州森翼科技有限公司 一种使用远红外线加热的电子烟模组
CN108552607B (zh) 2018-06-15 2023-10-31 东莞市麦斯莫科电子科技有限公司 缝隙进气的电子烟
KR102703454B1 (ko) 2018-10-26 2024-09-06 니뽄 다바코 산교 가부시키가이샤 하우징 및 이를 구비한 향미 흡인기

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140360515A1 (en) * 2011-09-06 2014-12-11 British American Tobacco (Investments) Limited Heating smokeable material
US20170042243A1 (en) * 2014-05-21 2017-02-16 Philip Morris Products S.A. Electrically heated aerosol-generating system with end heater
WO2017207580A1 (fr) * 2016-05-31 2017-12-07 Philip Morris Products S.A. Article générateur d'aérosol comprenant un diffuseur de chaleur
WO2018220558A1 (fr) * 2017-05-31 2018-12-06 Philip Morris Products S.A. Composant chauffant dans des dispositifs de production d'aérosol

Also Published As

Publication number Publication date
EP3941256A1 (fr) 2022-01-26
EP4581949A2 (fr) 2025-07-09
EP3711551A1 (fr) 2020-09-23
PL3941256T3 (pl) 2025-11-12
WO2020193178A1 (fr) 2020-10-01
EP3941256B1 (fr) 2025-07-23
EP3941256C0 (fr) 2025-07-23

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