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EP4378332A4 - Atomizer and aerosol generation device - Google Patents

Atomizer and aerosol generation device

Info

Publication number
EP4378332A4
EP4378332A4 EP22848538.9A EP22848538A EP4378332A4 EP 4378332 A4 EP4378332 A4 EP 4378332A4 EP 22848538 A EP22848538 A EP 22848538A EP 4378332 A4 EP4378332 A4 EP 4378332A4
Authority
EP
European Patent Office
Prior art keywords
atomizer
generation device
aerosol generation
aerosol
generation
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
EP22848538.9A
Other languages
German (de)
French (fr)
Other versions
EP4378332A1 (en
Inventor
Weihua Qiu
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.)
Changzhou Paiteng Electronic Technology Co Ltd
Original Assignee
Changzhou Paiteng Electronic Technology 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 Changzhou Paiteng Electronic Technology Co Ltd filed Critical Changzhou Paiteng Electronic Technology Co Ltd
Publication of EP4378332A1 publication Critical patent/EP4378332A1/en
Publication of EP4378332A4 publication Critical patent/EP4378332A4/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
    • A24F40/10—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
    • A24F40/46—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
EP22848538.9A 2021-07-30 2022-07-26 Atomizer and aerosol generation device Pending EP4378332A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202121770507.7U CN215013576U (en) 2021-07-30 2021-07-30 Nebulizer and aerosol generating device
PCT/CN2022/107953 WO2023005933A1 (en) 2021-07-30 2022-07-26 Atomizer and aerosol generating device

Publications (2)

Publication Number Publication Date
EP4378332A1 EP4378332A1 (en) 2024-06-05
EP4378332A4 true EP4378332A4 (en) 2025-08-13

Family

ID=79220262

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22848538.9A Pending EP4378332A4 (en) 2021-07-30 2022-07-26 Atomizer and aerosol generation device

Country Status (4)

Country Link
US (1) US20240164452A1 (en)
EP (1) EP4378332A4 (en)
CN (1) CN215013576U (en)
WO (1) WO2023005933A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN215013576U (en) * 2021-07-30 2021-12-07 常州市派腾电子技术服务有限公司 Nebulizer and aerosol generating device
WO2023108582A1 (en) * 2021-12-17 2023-06-22 海南摩尔兄弟科技有限公司 Electronic atomization device and atomizer
WO2023122948A1 (en) * 2021-12-28 2023-07-06 深圳麦克韦尔科技有限公司 Electronic atomization device and atomizer
WO2023207677A1 (en) * 2022-04-25 2023-11-02 深圳市卓力能技术有限公司 Atomizer
CN116982734A (en) * 2022-04-26 2023-11-03 深圳市合元科技有限公司 Atomizers and electronic atomization devices
CN120859207A (en) * 2022-05-27 2025-10-31 深圳麦克韦尔科技有限公司 Electronic atomizing device, storage medium, computer equipment and automatic liquid supply method thereof
CN115005509A (en) * 2022-05-27 2022-09-06 深圳麦克韦尔科技有限公司 Electronic atomization device
CN115944119A (en) * 2022-12-26 2023-04-11 深圳麦克韦尔科技有限公司 Atomizers and Atomizers
CN115769916A (en) * 2022-12-27 2023-03-10 深圳市吉迩科技有限公司 Atomizer and electronic atomization device
CN116898139B (en) * 2023-08-25 2024-10-11 深圳市斯科尔科技股份有限公司 Atomizing device and atomizing equipment
WO2025087001A1 (en) * 2023-10-24 2025-05-01 沃德韦国际控股有限公司 Atomizer and electronic atomization apparatus
CN119896359A (en) * 2023-10-26 2025-04-29 深圳麦克韦尔科技有限公司 Aerosol generating device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110089780A (en) * 2019-06-12 2019-08-06 常州威图流体科技有限公司 A kind of smoke grenade component of electronic cigarette and electronic cigarette with it
CN110613172A (en) * 2019-09-30 2019-12-27 深圳麦克韦尔科技有限公司 Electronic atomization device and atomizer thereof
CN210611015U (en) * 2019-06-17 2020-05-26 深圳麦克韦尔科技有限公司 Electronic atomization device and atomizer thereof
CN113068871A (en) * 2021-05-22 2021-07-06 深圳易佳特科技有限公司 Air pressure balance atomizer and electronic cigarette
CN113170925A (en) * 2021-06-02 2021-07-27 东莞市特拉康电子科技有限公司 Negative pressure leak protection formula atomizing device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107772541B (en) * 2016-08-29 2020-07-31 卓尔悦欧洲控股有限公司 Atomizer and electronic cigarette thereof
CN207653593U (en) * 2017-11-21 2018-07-27 常州市派腾电子技术服务有限公司 Atomizer and its electronic cigarette
CN110613166B (en) * 2019-09-04 2025-03-18 深圳麦克韦尔科技有限公司 Electronic atomization device and atomization component thereof, cigarette bomb tube
US11889860B2 (en) * 2019-09-27 2024-02-06 Yushui Chen Core cartridge for electronic cigarette
CN215013576U (en) * 2021-07-30 2021-12-07 常州市派腾电子技术服务有限公司 Nebulizer and aerosol generating device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110089780A (en) * 2019-06-12 2019-08-06 常州威图流体科技有限公司 A kind of smoke grenade component of electronic cigarette and electronic cigarette with it
CN210611015U (en) * 2019-06-17 2020-05-26 深圳麦克韦尔科技有限公司 Electronic atomization device and atomizer thereof
CN110613172A (en) * 2019-09-30 2019-12-27 深圳麦克韦尔科技有限公司 Electronic atomization device and atomizer thereof
CN113068871A (en) * 2021-05-22 2021-07-06 深圳易佳特科技有限公司 Air pressure balance atomizer and electronic cigarette
CN113170925A (en) * 2021-06-02 2021-07-27 东莞市特拉康电子科技有限公司 Negative pressure leak protection formula atomizing device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023005933A1 *

Also Published As

Publication number Publication date
US20240164452A1 (en) 2024-05-23
CN215013576U (en) 2021-12-07
WO2023005933A1 (en) 2023-02-02
EP4378332A1 (en) 2024-06-05

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A4 Supplementary search report drawn up and despatched

Effective date: 20250714

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Ipc: A24F 40/10 20200101AFI20250708BHEP

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