EP4445773A3 - Noyau de vaporisation pour cigarette électronique, cartouche pour cigarette électronique et cigarette électronique - Google Patents

Noyau de vaporisation pour cigarette électronique, cartouche pour cigarette électronique et cigarette électronique Download PDF

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Publication number
EP4445773A3
EP4445773A3 EP24197109.2A EP24197109A EP4445773A3 EP 4445773 A3 EP4445773 A3 EP 4445773A3 EP 24197109 A EP24197109 A EP 24197109A EP 4445773 A3 EP4445773 A3 EP 4445773A3
Authority
EP
European Patent Office
Prior art keywords
electronic cigarette
liquid
vaporization
liquid storage
liquid guide
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
EP24197109.2A
Other languages
German (de)
English (en)
Other versions
EP4445773A2 (fr
Inventor
Jianguo Tang
Qibin JIN
Yinbo LU
Chaonan Chen
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 EP4445773A2 publication Critical patent/EP4445773A2/fr
Publication of EP4445773A3 publication Critical patent/EP4445773A3/fr
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
    • 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
    • A24F40/10—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
    • A24F40/48—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

Landscapes

  • Manufacture Of Tobacco Products (AREA)
  • Coating Apparatus (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
EP24197109.2A 2022-07-04 2023-06-29 Noyau de vaporisation pour cigarette électronique, cartouche pour cigarette électronique et cigarette électronique Pending EP4445773A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202221708335.5U CN218605062U (zh) 2022-07-04 2022-07-04 用于电子烟的雾化芯、用于电子烟的烟弹和电子烟
EP23182304.8A EP4305979A1 (fr) 2022-07-04 2023-06-29 Noyau de vaporisation pour cigarette électronique, cartouche pour cigarette électronique et cigarette électronique

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP23182304.8A Division EP4305979A1 (fr) 2022-07-04 2023-06-29 Noyau de vaporisation pour cigarette électronique, cartouche pour cigarette électronique et cigarette électronique

Publications (2)

Publication Number Publication Date
EP4445773A2 EP4445773A2 (fr) 2024-10-16
EP4445773A3 true EP4445773A3 (fr) 2025-03-19

Family

ID=85457697

Family Applications (2)

Application Number Title Priority Date Filing Date
EP23182304.8A Pending EP4305979A1 (fr) 2022-07-04 2023-06-29 Noyau de vaporisation pour cigarette électronique, cartouche pour cigarette électronique et cigarette électronique
EP24197109.2A Pending EP4445773A3 (fr) 2022-07-04 2023-06-29 Noyau de vaporisation pour cigarette électronique, cartouche pour cigarette électronique et cigarette électronique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP23182304.8A Pending EP4305979A1 (fr) 2022-07-04 2023-06-29 Noyau de vaporisation pour cigarette électronique, cartouche pour cigarette électronique et cigarette électronique

Country Status (4)

Country Link
US (1) US20240000147A1 (fr)
EP (2) EP4305979A1 (fr)
CN (1) CN218605062U (fr)
WO (1) WO2024007744A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121714075A (zh) * 2022-03-14 2026-03-24 惠州维士玛科技有限公司 雾化组件及雾化装置
CN218605062U (zh) * 2022-07-04 2023-03-14 比亚迪精密制造有限公司 用于电子烟的雾化芯、用于电子烟的烟弹和电子烟
CN218790499U (zh) * 2022-07-04 2023-04-07 比亚迪精密制造有限公司 用于电子烟的雾化芯、用于电子烟的烟弹和电子烟
CN117378812A (zh) * 2022-07-04 2024-01-12 比亚迪精密制造有限公司 用于电子烟的雾化芯、用于电子烟的烟弹和电子烟

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200187561A1 (en) * 2017-04-25 2020-06-18 Nerudia Limited Aerosol Delivery System
US20220132925A1 (en) * 2020-01-31 2022-05-05 Kt&G Corporation Vaporizer and aerosol-generating device including the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104039182B (zh) * 2012-06-05 2018-02-09 惠州市吉瑞科技有限公司 电子烟及其吸杆
WO2016123764A1 (fr) * 2015-02-04 2016-08-11 惠州市吉瑞科技有限公司 Ensemble de vaporisation et cigarette électronique
CN214129811U (zh) * 2020-10-27 2021-09-07 惠州市新泓威科技有限公司 T型雾化芯
CN215736927U (zh) * 2021-06-23 2022-02-08 比亚迪精密制造有限公司 雾化组件、电子烟雾化装置及电子烟
CN113768192A (zh) * 2021-08-13 2021-12-10 深圳市劳斯韦伯科技有限公司 一种雾化芯、电子烟以及雾化芯的制作方法
CN215736930U (zh) * 2021-08-17 2022-02-08 雷索新材料(苏州)有限公司 一种多孔陶瓷加热结构及雾化芯、电子烟
CN216088899U (zh) * 2021-08-19 2022-03-22 比亚迪精密制造有限公司 雾化芯组件、电子烟雾化装置及电子烟
CN218605062U (zh) * 2022-07-04 2023-03-14 比亚迪精密制造有限公司 用于电子烟的雾化芯、用于电子烟的烟弹和电子烟
CN218790499U (zh) * 2022-07-04 2023-04-07 比亚迪精密制造有限公司 用于电子烟的雾化芯、用于电子烟的烟弹和电子烟

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200187561A1 (en) * 2017-04-25 2020-06-18 Nerudia Limited Aerosol Delivery System
US20220132925A1 (en) * 2020-01-31 2022-05-05 Kt&G Corporation Vaporizer and aerosol-generating device including the same

Also Published As

Publication number Publication date
CN218605062U (zh) 2023-03-14
US20240000147A1 (en) 2024-01-04
EP4305979A1 (fr) 2024-01-17
WO2024007744A1 (fr) 2024-01-11
EP4445773A2 (fr) 2024-10-16

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