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EP3991580A4 - ELECTRONIC CIGARETTE ATOMIZER AND ELECTRONIC CIGARETTE - Google Patents

ELECTRONIC CIGARETTE ATOMIZER AND ELECTRONIC CIGARETTE Download PDF

Info

Publication number
EP3991580A4
EP3991580A4 EP20833559.6A EP20833559A EP3991580A4 EP 3991580 A4 EP3991580 A4 EP 3991580A4 EP 20833559 A EP20833559 A EP 20833559A EP 3991580 A4 EP3991580 A4 EP 3991580A4
Authority
EP
European Patent Office
Prior art keywords
electronic cigarette
atomizer
cigarette atomizer
electronic
cigarette
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
EP20833559.6A
Other languages
German (de)
French (fr)
Other versions
EP3991580A1 (en
Inventor
Yunkai ZHANG
Ruilong HU
Yinzhe LI
Xiaobo Ai
Zhongli XU
Yonghai LI
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.)
Shenzhen FirstUnion Technology Co Ltd
Original Assignee
Shenzhen FirstUnion 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
Priority claimed from CN201920996577.0U external-priority patent/CN210611013U/en
Priority claimed from CN201921842256.1U external-priority patent/CN211211432U/en
Application filed by Shenzhen FirstUnion Technology Co Ltd filed Critical Shenzhen FirstUnion Technology Co Ltd
Publication of EP3991580A1 publication Critical patent/EP3991580A1/en
Publication of EP3991580A4 publication Critical patent/EP3991580A4/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
    • 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
    • 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
    • A24F40/44—Wicks
EP20833559.6A 2019-06-28 2020-06-28 ELECTRONIC CIGARETTE ATOMIZER AND ELECTRONIC CIGARETTE Pending EP3991580A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201920996577.0U CN210611013U (en) 2019-06-28 2019-06-28 Electronic cigarette atomizer and electronic cigarette
CN201921842256.1U CN211211432U (en) 2019-10-30 2019-10-30 Atomization component and electronic cigarette
PCT/CN2020/098587 WO2020259692A1 (en) 2019-06-28 2020-06-28 Electronic cigarette atomiser and electronic cigarette

Publications (2)

Publication Number Publication Date
EP3991580A1 EP3991580A1 (en) 2022-05-04
EP3991580A4 true EP3991580A4 (en) 2022-08-24

Family

ID=74059809

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20833559.6A Pending EP3991580A4 (en) 2019-06-28 2020-06-28 ELECTRONIC CIGARETTE ATOMIZER AND ELECTRONIC CIGARETTE

Country Status (3)

Country Link
US (1) US20220256925A1 (en)
EP (1) EP3991580A4 (en)
WO (1) WO2020259692A1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110447960A (en) * 2019-05-24 2019-11-15 东莞市阿尔法电子科技有限公司 Sealing piece and electronic atomizer
EP3997992A4 (en) * 2019-07-10 2023-12-06 Shenzhen Everwin Precision Technology Co., Ltd. CLOSED BODY AND CARTRIDGE
EP4005410B1 (en) * 2019-09-06 2025-08-13 China Tobacco Hunan Industrial Co., Ltd. Liquid chamber assembly and atomizer for electronic cigarette
EP4208054B1 (en) 2020-09-04 2024-11-06 JT International SA Cartomizer for an aerosol generating device with leakage prevention
CN112316261A (en) * 2020-10-27 2021-02-05 深圳市康泓威科技有限公司 Nebulizer with integrated nebulizer assembly
CN114847520A (en) * 2021-01-20 2022-08-05 深圳市合元科技有限公司 Atomizer and electronic atomization device
CN114794546A (en) * 2021-01-27 2022-07-29 深圳市合元科技有限公司 Atomizing core supporting component, atomizer and electronic atomization device
CN114794548B (en) * 2021-01-27 2025-07-29 深圳市合元科技有限公司 Atomizing core assembly, atomizer and electronic atomizing device
CN112790435B (en) * 2021-01-28 2025-11-14 深圳麦克韦尔科技有限公司 Atomizing components and atomizing devices
CN112690501A (en) * 2021-01-29 2021-04-23 深圳市康泓威科技有限公司 Atomizer with atomizing cavity arranged in atomizing core support
CN112704271A (en) * 2021-02-07 2021-04-27 上海烟草集团有限责任公司 Atomizer and aerial fog generating device
CN112826142B (en) * 2021-02-09 2025-04-22 深圳市华诚达精密工业有限公司 Atomizer core, atomizer device and aerosol generating device
CN215347020U (en) * 2021-03-11 2021-12-31 深圳市合元科技有限公司 Atomizer and electronic atomization device
WO2022236822A1 (en) * 2021-05-14 2022-11-17 深圳麦克韦尔科技有限公司 Electronic atomization device and atomizer thereof
CN215347030U (en) * 2021-05-25 2021-12-31 深圳市合元科技有限公司 Atomizers and Electronic Atomizers
CN215347062U (en) * 2021-06-04 2021-12-31 比亚迪精密制造有限公司 Electronic cigarette atomizing device and electronic cigarette
CN216220187U (en) * 2021-06-24 2022-04-08 常州市派腾电子技术服务有限公司 Nebulizer and aerosol generating device
CN216147233U (en) * 2021-07-29 2022-04-01 深圳麦克韦尔科技有限公司 Atomizer and electronic atomization device
CN113712270B (en) * 2021-08-20 2024-10-15 深圳麦克韦尔科技有限公司 Electronic atomization device and atomizer thereof
CN115997979A (en) * 2021-10-21 2023-04-25 比亚迪精密制造有限公司 E-cigarette pods and electronic cigarettes
CN114009842B (en) * 2021-12-08 2025-10-28 深圳麦克韦尔科技有限公司 Atomizers and electronic atomization devices
CN114304744A (en) * 2021-12-31 2022-04-12 深圳市吉迩科技有限公司 A cooling atomizer and aerosol generating device
EP4491045A4 (en) * 2022-03-08 2025-06-18 Tuanfang Liu Atomizer to prevent dry burning of an e-liquid collection and electronic cigarette
CN117100002A (en) * 2022-05-17 2023-11-24 深圳市合元科技有限公司 Atomizers and electronic atomization devices
CN115053993A (en) * 2022-06-21 2022-09-16 深圳麦克韦尔科技有限公司 Electronic atomization device and atomizer thereof
GB202303639D0 (en) * 2023-03-13 2023-04-26 Nicoventures Trading Ltd Aerosol provision system, consumable, and method
CN116491714A (en) * 2023-05-30 2023-07-28 深圳市吉迩科技有限公司 One-way air valve anti-reflux electronic atomizer
CN116548667A (en) * 2023-06-15 2023-08-08 深圳市吉迩科技有限公司 Aerosol forming device
CN120154146A (en) * 2023-12-16 2025-06-17 尼科创业贸易有限公司 Atomizer, cigarette cartridge and aerosol supply system for aerosol supply system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2460422A1 (en) * 2010-12-03 2012-06-06 Philip Morris Products S.A. An aerosol generating system with provention of condensate leakage
CN204146318U (en) * 2014-05-19 2015-02-11 深圳市合元科技有限公司 Nebulizer for electronic cigarette and electronic cigarette
CN206079042U (en) * 2016-09-29 2017-04-12 深圳市合元科技有限公司 Conducting structure and applied this conducting structure's split type electron cigarette
CN206620836U (en) * 2017-04-13 2017-11-10 湖南中烟工业有限责任公司 A kind of atomizer
CN207370092U (en) * 2017-09-05 2018-05-18 常州市派腾电子技术服务有限公司 Atomising head, the atomising device and its electronic cigarette with the atomising head
US20180310614A1 (en) * 2017-05-01 2018-11-01 Yongjie James Xu Microvaporizer quick-release mechanism
US20190191772A1 (en) * 2016-08-30 2019-06-27 Joyetech Europe Holding Gmbh Atomizing assembly, atomizer and electronic cigarette thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204796750U (en) * 2015-06-19 2015-11-25 卓尔悦（常州）电子科技有限公司 Atomizer and aerosol generating device thereof
GB201707805D0 (en) * 2017-05-16 2017-06-28 Nicoventures Holdings Ltd Atomiser for vapour provision device
EP3847914B1 (en) * 2018-09-05 2025-10-29 Shenzhen Smoore Technology Limited Atomizer and electronic atomization device
EP3939449A4 (en) * 2019-03-13 2023-03-01 Changzhou Patent Electronic Technology Co., Ltd CARTRIDGE, BATTERY DEVICE AND ELECTRONIC CIGARETTE
CN210611013U (en) * 2019-06-28 2020-05-26 深圳市合元科技有限公司 Electronic cigarette atomizer and electronic cigarette

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2460422A1 (en) * 2010-12-03 2012-06-06 Philip Morris Products S.A. An aerosol generating system with provention of condensate leakage
CN204146318U (en) * 2014-05-19 2015-02-11 深圳市合元科技有限公司 Nebulizer for electronic cigarette and electronic cigarette
US20190191772A1 (en) * 2016-08-30 2019-06-27 Joyetech Europe Holding Gmbh Atomizing assembly, atomizer and electronic cigarette thereof
CN206079042U (en) * 2016-09-29 2017-04-12 深圳市合元科技有限公司 Conducting structure and applied this conducting structure's split type electron cigarette
CN206620836U (en) * 2017-04-13 2017-11-10 湖南中烟工业有限责任公司 A kind of atomizer
US20180310614A1 (en) * 2017-05-01 2018-11-01 Yongjie James Xu Microvaporizer quick-release mechanism
CN207370092U (en) * 2017-09-05 2018-05-18 常州市派腾电子技术服务有限公司 Atomising head, the atomising device and its electronic cigarette with the atomising head

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020259692A1 *

Also Published As

Publication number Publication date
US20220256925A1 (en) 2022-08-18
EP3991580A1 (en) 2022-05-04
WO2020259692A1 (en) 2020-12-30

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