CA3231994A1 - A smoking substitute device - Google Patents

A smoking substitute device Download PDF

Info

Publication number
CA3231994A1
CA3231994A1 CA3231994A CA3231994A CA3231994A1 CA 3231994 A1 CA3231994 A1 CA 3231994A1 CA 3231994 A CA3231994 A CA 3231994A CA 3231994 A CA3231994 A CA 3231994A CA 3231994 A1 CA3231994 A1 CA 3231994A1
Authority
CA
Canada
Prior art keywords
airflow
smoking substitute
substitute device
consumable
heater
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
CA3231994A
Other languages
English (en)
French (fr)
Inventor
Nikhil Aggarwal
Derek Johnson
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 CA3231994A1 publication Critical patent/CA3231994A1/en
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
    • A24F40/40—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
    • A24F40/40—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
    • A24F40/10—Devices using liquid inhalable precursors

Landscapes

  • Catching Or Destruction (AREA)
  • Nozzles (AREA)
CA3231994A 2021-09-17 2022-09-12 A smoking substitute device Pending CA3231994A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21197530.5 2021-09-17
EP21197530 2021-09-17
PCT/EP2022/075289 WO2023041485A1 (en) 2021-09-17 2022-09-12 A smoking substitute device

Publications (1)

Publication Number Publication Date
CA3231994A1 true CA3231994A1 (en) 2023-03-23

Family

ID=77838717

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3231994A Pending CA3231994A1 (en) 2021-09-17 2022-09-12 A smoking substitute device

Country Status (7)

Country Link
US (1) US20240260675A1 (https=)
EP (1) EP4401585A1 (https=)
JP (1) JP2024533546A (https=)
KR (1) KR20240069752A (https=)
CN (1) CN118541043A (https=)
CA (1) CA3231994A1 (https=)
WO (1) WO2023041485A1 (https=)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2524887C1 (ru) * 2010-07-30 2014-08-10 Джапан Тобакко Инк. Бездымный ингалятор аромата
WO2016096497A1 (en) * 2014-12-15 2016-06-23 Philip Morris Products S.A. An aerosol-generating system using the venturi effect to deliver substrate to a heating element
WO2020220293A1 (en) * 2019-04-30 2020-11-05 Shenzhen Next Vape Technology Co., Limited. Device for vaporizing liquid

Also Published As

Publication number Publication date
EP4401585A1 (en) 2024-07-24
KR20240069752A (ko) 2024-05-20
CN118541043A (zh) 2024-08-23
WO2023041485A9 (en) 2024-06-06
US20240260675A1 (en) 2024-08-08
JP2024533546A (ja) 2024-09-12
WO2023041485A1 (en) 2023-03-23

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