EP3679816A3 - A vapor generating device and a method for generating vapor - Google Patents

A vapor generating device and a method for generating vapor Download PDF

Info

Publication number
EP3679816A3
EP3679816A3 EP20155777.4A EP20155777A EP3679816A3 EP 3679816 A3 EP3679816 A3 EP 3679816A3 EP 20155777 A EP20155777 A EP 20155777A EP 3679816 A3 EP3679816 A3 EP 3679816A3
Authority
EP
European Patent Office
Prior art keywords
vapor
generating
generating device
liquid
electric 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.)
Withdrawn
Application number
EP20155777.4A
Other languages
German (de)
French (fr)
Other versions
EP3679816A2 (en
Inventor
Ilario Melzi
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.)
McNeil AB
Original Assignee
McNeil AB
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 McNeil AB filed Critical McNeil AB
Publication of EP3679816A2 publication Critical patent/EP3679816A2/en
Publication of EP3679816A3 publication Critical patent/EP3679816A3/en
Withdrawn legal-status Critical Current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
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • A24B15/167—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes in liquid or vaporisable form, e.g. liquid compositions for electronic cigarettes
    • 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
    • A24F40/44—Wicks
    • 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
    • A24F40/10—Devices using liquid inhalable precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention relates to a vapor generating device (10) for generating a vapor from a liquid, wherein said liquid comprises nicotine or a salt thereof, a method for generating vapor and an electronic delivery system for providing nicotine to a user. Vapor generating device (10) comprises a base plate (11) supporting an electric heater (20), said electric heater (20) having an interior space arranged to receive a liquid conveying elongated wick (24), and a plurality of apertures (28) extending from interior space to an exterior surface, said apertures (28) transmitting liquid released from wick (24) to electric heater (20). The invention also relates to a method to use the vapor generating device (10) to inhale nicotine aerosol.
EP20155777.4A 2016-10-27 2017-10-25 A vapor generating device and a method for generating vapor Withdrawn EP3679816A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1651411 2016-10-27
EP17801114.4A EP3531850A2 (en) 2016-10-27 2017-10-25 A vapor generating device and a method for generating vapor
PCT/IB2017/056629 WO2018078546A2 (en) 2016-10-27 2017-10-25 A vapor generating device and a method for generating vapor

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP17801114.4A Division EP3531850A2 (en) 2016-10-27 2017-10-25 A vapor generating device and a method for generating vapor

Publications (2)

Publication Number Publication Date
EP3679816A2 EP3679816A2 (en) 2020-07-15
EP3679816A3 true EP3679816A3 (en) 2020-09-16

Family

ID=60409322

Family Applications (2)

Application Number Title Priority Date Filing Date
EP17801114.4A Withdrawn EP3531850A2 (en) 2016-10-27 2017-10-25 A vapor generating device and a method for generating vapor
EP20155777.4A Withdrawn EP3679816A3 (en) 2016-10-27 2017-10-25 A vapor generating device and a method for generating vapor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP17801114.4A Withdrawn EP3531850A2 (en) 2016-10-27 2017-10-25 A vapor generating device and a method for generating vapor

Country Status (5)

Country Link
US (1) US20200037665A1 (en)
EP (2) EP3531850A2 (en)
MA (1) MA46629A (en)
TW (1) TWI738899B (en)
WO (1) WO2018078546A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2924804T3 (en) 2016-12-27 2022-10-11 Juul Labs Inc Thermal wick for electronic vaporizers
CA3074463A1 (en) 2017-08-28 2019-03-07 Juul Labs, Inc. Wick for vaporizer device
AT521172B1 (en) * 2018-05-23 2019-11-15 Von Erl Gmbh Evaporator body for an evaporator device of an inhaler
US11986590B2 (en) 2018-06-26 2024-05-21 Juul Labs, Inc. Vaporizer wicking elements including a hollow core
WO2020081569A2 (en) 2018-10-15 2020-04-23 Juul Labs, Inc. Heating element

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140130816A1 (en) * 2012-11-12 2014-05-15 Qiuming Liu Electornic cigarette device, electronic cigarette and atomizing device thereof
US20140283855A1 (en) * 2013-03-22 2014-09-25 Altria Client Services Inc. Electronic smoking article
WO2016079151A1 (en) * 2014-11-17 2016-05-26 Mcneil Ab Child-resistant container for nicotine-containing cartridges
WO2016124695A1 (en) * 2015-02-06 2016-08-11 Esmoking Institute Sp. Z O.O. An electronic device for generating aerosol, and a method of generating aerosol

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3639813T3 (en) 2014-05-21 2022-04-19 Mcneil Ab A liquid formulation comprising nicotine for aerosol administration
KR102311027B1 (en) * 2014-08-14 2021-10-08 삼성전자 주식회사 A method and apparatus for profile downloading of group devices

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140130816A1 (en) * 2012-11-12 2014-05-15 Qiuming Liu Electornic cigarette device, electronic cigarette and atomizing device thereof
US20140283855A1 (en) * 2013-03-22 2014-09-25 Altria Client Services Inc. Electronic smoking article
WO2016079151A1 (en) * 2014-11-17 2016-05-26 Mcneil Ab Child-resistant container for nicotine-containing cartridges
WO2016124695A1 (en) * 2015-02-06 2016-08-11 Esmoking Institute Sp. Z O.O. An electronic device for generating aerosol, and a method of generating aerosol

Also Published As

Publication number Publication date
EP3531850A2 (en) 2019-09-04
TW201828843A (en) 2018-08-16
TWI738899B (en) 2021-09-11
MA46629A (en) 2019-09-04
WO2018078546A3 (en) 2018-06-07
WO2018078546A2 (en) 2018-05-03
EP3679816A2 (en) 2020-07-15
US20200037665A1 (en) 2020-02-06

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