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EP4491045A4 - Atomizer to prevent dry burning of an e-liquid collection and electronic cigarette - Google Patents

Atomizer to prevent dry burning of an e-liquid collection and electronic cigarette

Info

Publication number
EP4491045A4
EP4491045A4 EP23765689.7A EP23765689A EP4491045A4 EP 4491045 A4 EP4491045 A4 EP 4491045A4 EP 23765689 A EP23765689 A EP 23765689A EP 4491045 A4 EP4491045 A4 EP 4491045A4
Authority
EP
European Patent Office
Prior art keywords
atomizer
electronic cigarette
liquid collection
dry burning
prevent dry
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
EP23765689.7A
Other languages
German (de)
French (fr)
Other versions
EP4491045A1 (en
Inventor
Tuanfang Liu
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.)
Individual
Original Assignee
Individual
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
Priority claimed from CN202210228082.XA external-priority patent/CN114424839A/en
Application filed by Individual filed Critical Individual
Publication of EP4491045A1 publication Critical patent/EP4491045A1/en
Publication of EP4491045A4 publication Critical patent/EP4491045A4/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
    • A24F40/10—Devices using liquid 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
    • A24F40/42—Cartridges or containers for 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
    • A24F40/44—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
    • A24F40/46—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
    • 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
EP23765689.7A 2022-03-08 2023-02-03 Atomizer to prevent dry burning of an e-liquid collection and electronic cigarette Pending EP4491045A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202210228082.XA CN114424839A (en) 2022-03-08 2022-03-08 Atomizer and electron cigarette that dry combustion method was prevented to long-pending oil
CN202220503861 2022-03-08
PCT/CN2023/074375 WO2023169110A1 (en) 2022-03-08 2023-02-03 E-liquid collection dry-burning prevention atomizer, and electronic cigarette

Publications (2)

Publication Number Publication Date
EP4491045A1 EP4491045A1 (en) 2025-01-15
EP4491045A4 true EP4491045A4 (en) 2025-06-18

Family

ID=87937130

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23765689.7A Pending EP4491045A4 (en) 2022-03-08 2023-02-03 Atomizer to prevent dry burning of an e-liquid collection and electronic cigarette

Country Status (4)

Country Link
US (1) US20240099383A1 (en)
EP (1) EP4491045A4 (en)
CA (1) CA3233872A1 (en)
WO (1) WO2023169110A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016124717A1 (en) * 2015-02-04 2016-08-11 Philip Morris Products S.A. Atomizer, electronic cigarette and replaceable liquid storage device
WO2016172909A1 (en) * 2015-04-30 2016-11-03 惠州市吉瑞科技有限公司深圳分公司 Atomizing component and electronic cigarette
WO2019047500A1 (en) * 2017-09-06 2019-03-14 深圳市阿不凡科技有限公司 Atomizer
WO2020259692A1 (en) * 2019-06-28 2020-12-30 深圳市合元科技有限公司 Electronic cigarette atomiser and electronic cigarette
CN113615884A (en) * 2021-09-04 2021-11-09 深圳易佳特科技有限公司 A kind of atomizer and electronic cigarette with adjustable oil intake

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200037670A1 (en) * 2018-08-02 2020-02-06 Magna Flux Corp. E-Fluid Constant Pressure Atomizer
CN211532792U (en) * 2019-11-06 2020-09-22 陈永利 Prevent electronic cigarette of dry combustion method leak protection oil
CN111544714B (en) * 2020-05-06 2025-03-14 东莞市石开科技有限公司 All-glass atomizer and manufacturing method thereof
CN212971657U (en) * 2020-07-21 2021-04-16 湖南中烟工业有限责任公司 Ultrasonic atomizer and electronic cigarette
CN112021658A (en) * 2020-08-28 2020-12-04 深圳市吉迩科技有限公司 Device for assisting in opening oil way, assembly method and aerosol generating device
CN114424839A (en) * 2022-03-08 2022-05-03 刘团芳 Atomizer and electron cigarette that dry combustion method was prevented to long-pending oil

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016124717A1 (en) * 2015-02-04 2016-08-11 Philip Morris Products S.A. Atomizer, electronic cigarette and replaceable liquid storage device
WO2016172909A1 (en) * 2015-04-30 2016-11-03 惠州市吉瑞科技有限公司深圳分公司 Atomizing component and electronic cigarette
WO2019047500A1 (en) * 2017-09-06 2019-03-14 深圳市阿不凡科技有限公司 Atomizer
WO2020259692A1 (en) * 2019-06-28 2020-12-30 深圳市合元科技有限公司 Electronic cigarette atomiser and electronic cigarette
CN113615884A (en) * 2021-09-04 2021-11-09 深圳易佳特科技有限公司 A kind of atomizer and electronic cigarette with adjustable oil intake

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023169110A1 *

Also Published As

Publication number Publication date
EP4491045A1 (en) 2025-01-15
WO2023169110A1 (en) 2023-09-14
CA3233872A1 (en) 2023-09-14
US20240099383A1 (en) 2024-03-28

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