EP4117466C0 - Aerosol-generating system having an air ingress zone - Google Patents

Aerosol-generating system having an air ingress zone

Info

Publication number
EP4117466C0
EP4117466C0 EP21711244.0A EP21711244A EP4117466C0 EP 4117466 C0 EP4117466 C0 EP 4117466C0 EP 21711244 A EP21711244 A EP 21711244A EP 4117466 C0 EP4117466 C0 EP 4117466C0
Authority
EP
European Patent Office
Prior art keywords
aerosol
generating system
air ingress
ingress zone
zone
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.)
Active
Application number
EP21711244.0A
Other languages
German (de)
French (fr)
Other versions
EP4117466A1 (en
EP4117466B1 (en
Inventor
Guillaume Bastien Baur
Daniele Sanna
Jerome Uthurry
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 EP4117466A1 publication Critical patent/EP4117466A1/en
Application granted granted Critical
Publication of EP4117466B1 publication Critical patent/EP4117466B1/en
Publication of EP4117466C0 publication Critical patent/EP4117466C0/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A24F40/49—Child proofing
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/20—Cigarettes specially adapted for simulated smoking devices
    • 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
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/14—Machines of the continuous-rod type
    • A24C5/18—Forming the rod
    • A24C5/1885—Forming the rod for cigarettes with an axial air duct
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/02—Cigars; Cigarettes with special covers
    • A24D1/027—Cigars; Cigarettes with special covers with ventilating means, e.g. perforations
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0279—Manufacture of tobacco smoke filters for filters with special features with tubes
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution
    • 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

  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nozzles (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
EP21711244.0A 2020-03-12 2021-03-12 Aerosol-generating system having an air ingress zone Active EP4117466B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20162839 2020-03-12
PCT/EP2021/056419 WO2021180967A1 (en) 2020-03-12 2021-03-12 Aerosol-generating system having an air ingress zone

Publications (3)

Publication Number Publication Date
EP4117466A1 EP4117466A1 (en) 2023-01-18
EP4117466B1 EP4117466B1 (en) 2024-05-01
EP4117466C0 true EP4117466C0 (en) 2024-05-01

Family

ID=69844397

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21711244.0A Active EP4117466B1 (en) 2020-03-12 2021-03-12 Aerosol-generating system having an air ingress zone

Country Status (7)

Country Link
US (1) US20230115277A1 (en)
EP (1) EP4117466B1 (en)
JP (1) JP2023516468A (en)
KR (1) KR20220154137A (en)
CN (1) CN115666280A (en)
BR (1) BR112022017245A2 (en)
WO (1) WO2021180967A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023094254A1 (en) * 2021-11-23 2023-06-01 Philip Morris Products S.A. Aerosol-generating article with an aerosol-generating substrate circumscribed by a high-porosity annular portion
CN114831342A (en) * 2022-01-25 2022-08-02 深圳麦时科技有限公司 Aerosol forming system, device and insertion, taking and guiding fixing structure of product
EP4238434A1 (en) * 2022-03-02 2023-09-06 JT International S.A. Aerosol generating device comprising leakage preventing means and associated aerosol generating assembly
CN114931238A (en) * 2022-06-14 2022-08-23 深圳麦克韦尔科技有限公司 Aerosol-generating substrate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6810883B2 (en) * 2002-11-08 2004-11-02 Philip Morris Usa Inc. Electrically heated cigarette smoking system with internal manifolding for puff detection
TR201810770T4 (en) 2011-05-31 2018-08-27 Philip Morris Products Sa Sticks for use in cigarette objects.
ITBS20130143A1 (en) 2013-10-11 2015-04-12 Turboden Srl OIL SEPARATOR FROM A WORK FLUID FOR ORC PLANT
CN207040865U (en) * 2017-05-26 2018-02-27 深圳市合元科技有限公司 Low temperature smoking set
GB201718923D0 (en) * 2017-11-16 2018-01-03 British American Tobacco Investments Ltd Consumable ventilation control
CN110051036A (en) * 2018-01-18 2019-07-26 湖南中烟工业有限责任公司 A kind of electronic cigarette
GB201808526D0 (en) * 2018-05-24 2018-07-11 Nicoventures Trading Ltd Aerosol Generation

Also Published As

Publication number Publication date
US20230115277A1 (en) 2023-04-13
KR20220154137A (en) 2022-11-21
BR112022017245A2 (en) 2022-10-18
CN115666280A (en) 2023-01-31
EP4117466A1 (en) 2023-01-18
EP4117466B1 (en) 2024-05-01
JP2023516468A (en) 2023-04-19
WO2021180967A1 (en) 2021-09-16

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