EP4670529A3 - Heizvorrichtung für rauchersatzsystem - Google Patents

Heizvorrichtung für rauchersatzsystem

Info

Publication number
EP4670529A3
EP4670529A3 EP25215630.2A EP25215630A EP4670529A3 EP 4670529 A3 EP4670529 A3 EP 4670529A3 EP 25215630 A EP25215630 A EP 25215630A EP 4670529 A3 EP4670529 A3 EP 4670529A3
Authority
EP
European Patent Office
Prior art keywords
heater
deposition
reduction
heat
residues
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
EP25215630.2A
Other languages
English (en)
French (fr)
Other versions
EP4670529A2 (de
Inventor
Kate FERRIE
Ross Shenton
Med BENYEZZAR
Chris Lord
Pete LOMAS
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 EP4670529A2 publication Critical patent/EP4670529A2/de
Publication of EP4670529A3 publication Critical patent/EP4670529A3/de
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
    • 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
    • A24F40/20—Devices using solid inhalable precursors

Landscapes

  • Resistance Heating (AREA)
  • Catching Or Destruction (AREA)
EP25215630.2A 2019-03-22 2020-03-13 Heizvorrichtung für rauchersatzsystem Pending EP4670529A3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19020167.3A EP3711536A1 (de) 2019-03-22 2019-03-22 Heizgerät für ein rauchersatzsystem
EP20715725.6A EP3941271B1 (de) 2019-03-22 2020-03-13 Heizgerät für ein rauchersatzsystem
PCT/EP2020/056832 WO2020193210A1 (en) 2019-03-22 2020-03-13 Heater for smoking substitute system

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP20715725.6A Division-Into EP3941271B1 (de) 2019-03-22 2020-03-13 Heizgerät für ein rauchersatzsystem
EP20715725.6A Division EP3941271B1 (de) 2019-03-22 2020-03-13 Heizgerät für ein rauchersatzsystem

Publications (2)

Publication Number Publication Date
EP4670529A2 EP4670529A2 (de) 2025-12-31
EP4670529A3 true EP4670529A3 (de) 2026-04-08

Family

ID=65910895

Family Applications (3)

Application Number Title Priority Date Filing Date
EP19020167.3A Ceased EP3711536A1 (de) 2019-03-22 2019-03-22 Heizgerät für ein rauchersatzsystem
EP20715725.6A Active EP3941271B1 (de) 2019-03-22 2020-03-13 Heizgerät für ein rauchersatzsystem
EP25215630.2A Pending EP4670529A3 (de) 2019-03-22 2020-03-13 Heizvorrichtung für rauchersatzsystem

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP19020167.3A Ceased EP3711536A1 (de) 2019-03-22 2019-03-22 Heizgerät für ein rauchersatzsystem
EP20715725.6A Active EP3941271B1 (de) 2019-03-22 2020-03-13 Heizgerät für ein rauchersatzsystem

Country Status (3)

Country Link
EP (3) EP3711536A1 (de)
TW (1) TWI841707B (de)
WO (1) WO2020193210A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11789476B2 (en) 2021-01-18 2023-10-17 Altria Client Services Llc Heat-not-burn (HNB) aerosol-generating devices including intra-draw heater control, and methods of controlling a heater
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
EP4388903A1 (de) * 2022-12-19 2024-06-26 Imperial Tobacco Limited Aerosolerzeugungsvorrichtung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0503767A1 (de) * 1991-03-11 1992-09-16 Philip Morris Products Inc. Aromaerzeugende Artikel
US5505214A (en) * 1991-03-11 1996-04-09 Philip Morris Incorporated Electrical smoking article and method for making same
US20180192701A1 (en) * 2017-01-06 2018-07-12 Charles C Stoner Induction Vaporizer and Method
CN109288133A (zh) * 2018-10-23 2019-02-01 湖南思佳新金电子科技有限公司 一种低温不燃烧烟具发热体及其加工制造方法
WO2019030301A1 (en) * 2017-08-09 2019-02-14 Philip Morris Products S.A. AEROSOL GENERATION SYSTEM WITH NON-CIRCULAR INDUCTION COIL

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0503767A1 (de) * 1991-03-11 1992-09-16 Philip Morris Products Inc. Aromaerzeugende Artikel
US5505214A (en) * 1991-03-11 1996-04-09 Philip Morris Incorporated Electrical smoking article and method for making same
US20180192701A1 (en) * 2017-01-06 2018-07-12 Charles C Stoner Induction Vaporizer and Method
WO2019030301A1 (en) * 2017-08-09 2019-02-14 Philip Morris Products S.A. AEROSOL GENERATION SYSTEM WITH NON-CIRCULAR INDUCTION COIL
CN109288133A (zh) * 2018-10-23 2019-02-01 湖南思佳新金电子科技有限公司 一种低温不燃烧烟具发热体及其加工制造方法

Also Published As

Publication number Publication date
EP3941271A1 (de) 2022-01-26
TWI841707B (zh) 2024-05-11
TW202038782A (zh) 2020-11-01
EP3711536A1 (de) 2020-09-23
EP3941271B1 (de) 2025-12-24
WO2020193210A1 (en) 2020-10-01
EP4670529A2 (de) 2025-12-31

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