EP4437869A4 - Atomization device for electronic cigarette, and electronic cigarette - Google Patents

Atomization device for electronic cigarette, and electronic cigarette

Info

Publication number
EP4437869A4
EP4437869A4 EP22906428.2A EP22906428A EP4437869A4 EP 4437869 A4 EP4437869 A4 EP 4437869A4 EP 22906428 A EP22906428 A EP 22906428A EP 4437869 A4 EP4437869 A4 EP 4437869A4
Authority
EP
European Patent Office
Prior art keywords
electronic cigarette
atomization device
cigarette
electronic
atomization
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Withdrawn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
EP22906428.2A
Other languages
German (de)
French (fr)
Other versions
EP4437869A1 (en
Inventor
Yinbo LU
Qibin JIN
Guiping HOU
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.)
BYD Precision Manufacturing Co Ltd
Original Assignee
BYD Precision Manufacturing Co Ltd
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 BYD Precision Manufacturing Co Ltd filed Critical BYD Precision Manufacturing Co Ltd
Publication of EP4437869A1 publication Critical patent/EP4437869A1/en
Publication of EP4437869A4 publication Critical patent/EP4437869A4/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Withdrawn legal-status Critical Current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
    • A24F40/10—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
    • 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
    • A24F40/46—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
EP22906428.2A 2021-12-19 2022-12-09 Atomization device for electronic cigarette, and electronic cigarette Withdrawn EP4437869A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111557651.7A CN116326827A (en) 2021-12-19 2021-12-19 Atomization device for electronic cigarette and electronic cigarette
PCT/CN2022/137975 WO2023109680A1 (en) 2021-12-19 2022-12-09 Atomization device for electronic cigarette, and electronic cigarette

Publications (2)

Publication Number Publication Date
EP4437869A1 EP4437869A1 (en) 2024-10-02
EP4437869A4 true EP4437869A4 (en) 2025-04-02

Family

ID=86774900

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22906428.2A Withdrawn EP4437869A4 (en) 2021-12-19 2022-12-09 Atomization device for electronic cigarette, and electronic cigarette

Country Status (4)

Country Link
US (1) US20240334978A1 (en)
EP (1) EP4437869A4 (en)
CN (1) CN116326827A (en)
WO (1) WO2023109680A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115299654A (en) * 2021-05-05 2022-11-08 深圳市合元科技有限公司 Atomizer and aerosol-generating device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209498584U (en) * 2018-12-26 2019-10-18 深圳市合元科技有限公司 Vape atomizer and electronic cigarette
CN210248376U (en) * 2019-06-24 2020-04-07 深圳市吉迩科技有限公司 A cartridge and electronic cigarette with replaceable atomizing core
CN212345299U (en) * 2020-05-29 2021-01-15 深圳麦克韦尔科技有限公司 Atomizer and electronic atomization device
CN212911660U (en) * 2020-05-15 2021-04-09 深圳麦克韦尔科技有限公司 Electronic atomization device and atomizer thereof
CN112716052A (en) * 2019-10-12 2021-04-30 深圳铂岚科技有限公司 Atomizer and electronic cigarette

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103462224B (en) * 2013-08-31 2015-10-14 卓尔悦（常州）电子科技有限公司 Electronic smoke atomizer
CN103750569A (en) * 2013-12-28 2014-04-30 惠州市凯尔文科技有限公司 Electronic cigarette atomizer and electronic cigarette comprising the same
CN107205472A (en) * 2014-05-28 2017-09-26 吉瑞高新科技股份有限公司 A kind of electronic cigarette and electronic cigarette atomizing control method
CN107072298A (en) * 2014-11-14 2017-08-18 惠州市吉瑞科技有限公司深圳分公司 An electronic cigarette and method for controlling electronic cigarette
WO2018039876A1 (en) * 2016-08-29 2018-03-08 惠州市吉瑞科技有限公司深圳分公司 Cigarette liquid bottle and atomizer for electronic cigarette
CN107156920A (en) * 2017-07-21 2017-09-15 王平法 Electronic cigarette decorator and electronic cigarette
CN208905409U (en) * 2018-08-01 2019-05-28 常州市派腾电子技术服务有限公司 Atomizers, Atomizers and Electronic Cigarettes
CN111713741B (en) * 2019-03-19 2024-12-03 深圳市爱卓依科技有限公司 Cigarette cartridge and electronic cigarette having the same
CN109875126B (en) * 2019-03-20 2024-10-15 广东金莱特智能科技有限公司 Electronic cigarette and atomization device thereof
CN215075542U (en) * 2021-05-26 2021-12-10 比亚迪精密制造有限公司 Electronic cigarette atomizing device and electronic cigarette
CN217117499U (en) * 2021-12-19 2022-08-05 比亚迪精密制造有限公司 Atomizing device for electronic cigarette and electronic cigarette

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209498584U (en) * 2018-12-26 2019-10-18 深圳市合元科技有限公司 Vape atomizer and electronic cigarette
CN210248376U (en) * 2019-06-24 2020-04-07 深圳市吉迩科技有限公司 A cartridge and electronic cigarette with replaceable atomizing core
CN112716052A (en) * 2019-10-12 2021-04-30 深圳铂岚科技有限公司 Atomizer and electronic cigarette
CN212911660U (en) * 2020-05-15 2021-04-09 深圳麦克韦尔科技有限公司 Electronic atomization device and atomizer thereof
CN212345299U (en) * 2020-05-29 2021-01-15 深圳麦克韦尔科技有限公司 Atomizer and electronic atomization device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023109680A1 *

Also Published As

Publication number Publication date
WO2023109680A1 (en) 2023-06-22
CN116326827A (en) 2023-06-27
US20240334978A1 (en) 2024-10-10
EP4437869A1 (en) 2024-10-02

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