EP4248779A4 - Vaporizer and electronic vaporization device - Google Patents

Vaporizer and electronic vaporization device Download PDF

Info

Publication number
EP4248779A4
EP4248779A4 EP21893947.8A EP21893947A EP4248779A4 EP 4248779 A4 EP4248779 A4 EP 4248779A4 EP 21893947 A EP21893947 A EP 21893947A EP 4248779 A4 EP4248779 A4 EP 4248779A4
Authority
EP
European Patent Office
Prior art keywords
vaporizer
vaporization device
electronic vaporization
electronic
vaporization
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
EP21893947.8A
Other languages
German (de)
French (fr)
Other versions
EP4248779A1 (en
Inventor
Haitao Liu
Wei Xu
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
Application filed by Shenzhen FirstUnion Technology Co Ltd filed Critical Shenzhen FirstUnion Technology Co Ltd
Publication of EP4248779A1 publication Critical patent/EP4248779A1/en
Publication of EP4248779A4 publication Critical patent/EP4248779A4/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
    • A24F40/10—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
EP21893947.8A 2020-11-17 2021-11-17 Vaporizer and electronic vaporization device Pending EP4248779A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011282645.0A CN114504126A (en) 2020-11-17 2020-11-17 Atomizer and electronic atomization device
PCT/CN2021/131239 WO2022105800A1 (en) 2020-11-17 2021-11-17 Vaporizer and electronic vaporization device

Publications (2)

Publication Number Publication Date
EP4248779A1 EP4248779A1 (en) 2023-09-27
EP4248779A4 true EP4248779A4 (en) 2024-05-22

Family

ID=81547197

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21893947.8A Pending EP4248779A4 (en) 2020-11-17 2021-11-17 Vaporizer and electronic vaporization device

Country Status (4)

Country Link
US (1) US20230404159A1 (en)
EP (1) EP4248779A4 (en)
CN (1) CN114504126A (en)
WO (1) WO2022105800A1 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130092251A (en) * 2012-02-10 2013-08-20 황일영 Electronic cigar having adjustable upper cap
US20140109921A1 (en) * 2012-09-29 2014-04-24 Shenzhen Smoore Technology Limited Electronic cigarette
CN104720114A (en) * 2015-01-30 2015-06-24 深圳市麦克韦尔科技有限公司 Electronic cigarette and atomization device thereof
US20150296887A1 (en) * 2011-03-30 2015-10-22 Shenzhen Kanger Technology Co., Ltd. Ceramic heating elements for electronic cigarettes
WO2019220372A1 (en) * 2018-05-16 2019-11-21 Rai Strategic Holdings, Inc. Atomizer and aerosol delivery device
CA3127014A1 (en) * 2019-02-28 2020-09-03 Juul Labs, Inc. Vaporizer device with vaporizer cartridge
CN111657547A (en) * 2020-05-12 2020-09-15 深圳麦克韦尔科技有限公司 Atomization device
US20200297033A1 (en) * 2019-03-20 2020-09-24 Shenzhen Innokin Technology Co., Ltd. Portable atomization generating device
CN211746948U (en) * 2020-03-09 2020-10-27 常州市派腾电子技术服务有限公司 Atomizer and aerosol generating device thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2941970B1 (en) * 2014-04-28 2021-03-10 Shenzhen First Union Technology Co., Ltd. Aerosol inhaling device
EP3153036B1 (en) * 2015-02-05 2019-11-13 O-Net Automation Technology (Shenzhen) Limited E-cigarette atomizer
WO2016123805A1 (en) * 2015-02-06 2016-08-11 昂纳自动化技术（深圳）有限公司 Atomizer of electronic cigarette
CN106690425B (en) * 2017-02-28 2019-09-20 深圳市康泓威科技有限公司 The electronic cigarette of water-mist-proof
CN209931498U (en) * 2019-03-20 2020-01-14 深圳市新宜康科技股份有限公司 Aerosol generator with cartridge-type connector
CN210353177U (en) * 2019-06-14 2020-04-21 惠州市沛格斯科技有限公司 Atomizer
CN111657549A (en) * 2020-05-15 2020-09-15 深圳麦克韦尔科技有限公司 Electronic atomization device and atomizer thereof
CN111671149A (en) * 2020-06-09 2020-09-18 深圳市华诚达精密工业有限公司 Liquid recycling atomization device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150296887A1 (en) * 2011-03-30 2015-10-22 Shenzhen Kanger Technology Co., Ltd. Ceramic heating elements for electronic cigarettes
KR20130092251A (en) * 2012-02-10 2013-08-20 황일영 Electronic cigar having adjustable upper cap
US20140109921A1 (en) * 2012-09-29 2014-04-24 Shenzhen Smoore Technology Limited Electronic cigarette
CN104720114A (en) * 2015-01-30 2015-06-24 深圳市麦克韦尔科技有限公司 Electronic cigarette and atomization device thereof
WO2019220372A1 (en) * 2018-05-16 2019-11-21 Rai Strategic Holdings, Inc. Atomizer and aerosol delivery device
CA3127014A1 (en) * 2019-02-28 2020-09-03 Juul Labs, Inc. Vaporizer device with vaporizer cartridge
US20200297033A1 (en) * 2019-03-20 2020-09-24 Shenzhen Innokin Technology Co., Ltd. Portable atomization generating device
CN211746948U (en) * 2020-03-09 2020-10-27 常州市派腾电子技术服务有限公司 Atomizer and aerosol generating device thereof
CN111657547A (en) * 2020-05-12 2020-09-15 深圳麦克韦尔科技有限公司 Atomization device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022105800A1 *

Also Published As

Publication number Publication date
EP4248779A1 (en) 2023-09-27
WO2022105800A1 (en) 2022-05-27
CN114504126A (en) 2022-05-17
US20230404159A1 (en) 2023-12-21

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