EP4704632A2 - Aerosolerzeugungsvorrichtung mit luftstromdetektion - Google Patents

Aerosolerzeugungsvorrichtung mit luftstromdetektion

Info

Publication number
EP4704632A2
EP4704632A2 EP24723847.0A EP24723847A EP4704632A2 EP 4704632 A2 EP4704632 A2 EP 4704632A2 EP 24723847 A EP24723847 A EP 24723847A EP 4704632 A2 EP4704632 A2 EP 4704632A2
Authority
EP
European Patent Office
Prior art keywords
aerosol
puff
flow path
user
air flow
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
EP24723847.0A
Other languages
English (en)
French (fr)
Inventor
Johannes Petrus Maria Pijnenburg
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 EP4704632A2 publication Critical patent/EP4704632A2/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
    • A24F40/50—Control or monitoring
    • A24F40/51—Arrangement of sensors
    • 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
    • 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
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A24F40/485—Valves; Apertures
    • 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
    • A24F40/50—Control or monitoring
    • A24F40/57—Temperature control

Landscapes

  • Medicinal Preparation (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Measuring Volume Flow (AREA)
  • Measuring Fluid Pressure (AREA)
EP24723847.0A 2023-05-02 2024-05-02 Aerosolerzeugungsvorrichtung mit luftstromdetektion Pending EP4704632A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP23171164 2023-05-02
PCT/EP2024/062151 WO2024227893A2 (en) 2023-05-02 2024-05-02 Aerosol-generating device with airflow detection

Publications (1)

Publication Number Publication Date
EP4704632A2 true EP4704632A2 (de) 2026-03-11

Family

ID=86328498

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24723847.0A Pending EP4704632A2 (de) 2023-05-02 2024-05-02 Aerosolerzeugungsvorrichtung mit luftstromdetektion

Country Status (5)

Country Link
EP (1) EP4704632A2 (de)
JP (1) JP2026515847A (de)
KR (1) KR20260003038A (de)
CN (1) CN121127149A (de)
WO (1) WO2024227893A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026003110A1 (en) * 2024-06-25 2026-01-02 Philip Morris Products S.A. Aerosol-forming article and aerosol-forming device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN116649630A (zh) 2014-05-21 2023-08-29 菲利普莫里斯生产公司 具有内部感受器的气溶胶生成制品
GB201901652D0 (en) * 2019-02-06 2019-03-27 Nicoventures Trading Ltd Vapour provision systems
PH12021551316A1 (en) * 2019-04-25 2022-05-16 Philip Morris Products Sa Aerosol-generating device with protected air inlet
GB201917454D0 (en) * 2019-11-29 2020-01-15 Nicoventures Trading Ltd Electronic aerosol provision system
MX2022011939A (es) * 2020-03-26 2022-10-21 Cqens Tech Inc Dispositivo y metodo de calentamiento sin combustion.

Also Published As

Publication number Publication date
WO2024227893A3 (en) 2024-12-12
KR20260003038A (ko) 2026-01-06
WO2024227893A2 (en) 2024-11-07
CN121127149A (zh) 2025-12-12
JP2026515847A (ja) 2026-05-19

Similar Documents

Publication Publication Date Title
KR102705129B1 (ko) 주위 온도 센서를 갖는 유도 가열식 에어로졸 발생 시스템
CN101977522B (zh) 用于控制电气烟雾生成系统中烟气成分的形成的方法
EP4268642A2 (de) Detektion von ungünstigen heizerzuständen in einem elektrisch beheizten aerosolerzeugungssystem
US9814263B2 (en) Aerosol generating system having means for determining depletion of a liquid substrate
EP4369968B1 (de) Luftdruckmessung zur erkennung eines hindernisses in einem luftströmungsweg
EP4412480B1 (de) Aerosolerzeugendes system und verfahren zur aerosolerzeugung mit adaptiver leistungssteuerung
KR20230154447A (ko) 퍼프를 감지하는 에어로졸 발생 장치
US20250221464A1 (en) An aerosol-generating device and system and method for control thereof
WO2024227893A2 (en) Aerosol-generating device with airflow detection
IL324267A (en) Aerosol-generating device and associated system and method
EP4704622A1 (de) Aerosolerzeugungsvorrichtung mit doppelmodusheizung
CN116019263A (zh) 气溶胶生成装置及其控制方法
US20250204597A1 (en) An aerosol-generating device and a method of controlling aerosol production thereof
EP4704633A1 (de) Aerosolerzeugungsvorrichtung und verfahren zur steuerung der aerosolerzeugung davon

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20250919

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)