EP4776907A1 - Heizeranordnung mit serpentinenartiger leitfähiger bahn - Google Patents

Heizeranordnung mit serpentinenartiger leitfähiger bahn

Info

Publication number
EP4776907A1
EP4776907A1 EP24768096.0A EP24768096A EP4776907A1 EP 4776907 A1 EP4776907 A1 EP 4776907A1 EP 24768096 A EP24768096 A EP 24768096A EP 4776907 A1 EP4776907 A1 EP 4776907A1
Authority
EP
European Patent Office
Prior art keywords
cavity
aerosol
heater assembly
heating element
elongate portions
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
EP24768096.0A
Other languages
English (en)
French (fr)
Inventor
Jennifer Ernestine Emma PLUN
Gérard Edmond ZUBER
Özgür ÖZSUN
Enrico TURRINI
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
Application filed by Philip Morris Products SA filed Critical Philip Morris Products SA
Publication of EP4776907A1 publication Critical patent/EP4776907A1/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
    • A24F40/40—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

  • Resistance Heating (AREA)
EP24768096.0A 2023-09-14 2024-09-09 Heizeranordnung mit serpentinenartiger leitfähiger bahn Pending EP4776907A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP23197507 2023-09-14
PCT/EP2024/075113 WO2025056459A1 (en) 2023-09-14 2024-09-09 Heater assembly with serpentine conductive track

Publications (1)

Publication Number Publication Date
EP4776907A1 true EP4776907A1 (de) 2026-07-22

Family

ID=88068658

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24768096.0A Pending EP4776907A1 (de) 2023-09-14 2024-09-09 Heizeranordnung mit serpentinenartiger leitfähiger bahn

Country Status (4)

Country Link
EP (1) EP4776907A1 (de)
KR (1) KR20260070141A (de)
CN (1) CN121772852A (de)
WO (1) WO2025056459A1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020074604A1 (en) * 2018-10-12 2020-04-16 Jt International S.A. Aerosol generation device and heating chamber therefor
CN114504140A (zh) * 2020-11-17 2022-05-17 湖南中烟工业有限责任公司 分区感温发热体及其应用的低温烟具
JP7659066B2 (ja) * 2021-01-08 2025-04-08 ニコベンチャーズ トレーディング リミテッド エアロゾル供給デバイスのためのアセンブリ
EP4337042B1 (de) * 2021-05-10 2025-01-29 JT International S.A. Aerosolerzeugungsvorrichtung mit einer becherförmigen heizkammer mit einem offenen und einem geschlossenen ende
CN216293048U (zh) * 2021-09-08 2022-04-15 深圳麦克韦尔科技有限公司 加热组件及气溶胶产生装置

Also Published As

Publication number Publication date
WO2025056459A1 (en) 2025-03-20
KR20260070141A (ko) 2026-05-18
CN121772852A (zh) 2026-03-31

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