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EP4305978A4 - ELECTRONIC ATOMIZER - Google Patents

ELECTRONIC ATOMIZER Download PDF

Info

Publication number
EP4305978A4
EP4305978A4 EP22936065.6A EP22936065A EP4305978A4 EP 4305978 A4 EP4305978 A4 EP 4305978A4 EP 22936065 A EP22936065 A EP 22936065A EP 4305978 A4 EP4305978 A4 EP 4305978A4
Authority
EP
European Patent Office
Prior art keywords
electronic atomizer
atomizer
electronic
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
EP22936065.6A
Other languages
German (de)
French (fr)
Other versions
EP4305978A1 (en
Inventor
Ping 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.)
Shenzhen Huachengda Precision Industry Co Ltd
Original Assignee
Shenzhen Huachengda Precision Industry 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 Huachengda Precision Industry Co Ltd filed Critical Shenzhen Huachengda Precision Industry Co Ltd
Publication of EP4305978A1 publication Critical patent/EP4305978A1/en
Publication of EP4305978A4 publication Critical patent/EP4305978A4/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
    • 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
    • A24F40/50—Control or monitoring
    • 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
    • A24F40/90—Arrangements or methods specially adapted for charging batteries thereof
    • A24F40/95—Arrangements or methods specially adapted for charging batteries thereof structurally associated with cases
EP22936065.6A 2022-04-29 2022-04-29 ELECTRONIC ATOMIZER Pending EP4305978A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2022/090710 WO2023206552A1 (en) 2022-04-29 2022-04-29 Electronic atomizer

Publications (2)

Publication Number Publication Date
EP4305978A1 EP4305978A1 (en) 2024-01-17
EP4305978A4 true EP4305978A4 (en) 2024-07-24

Family

ID=88517056

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22936065.6A Pending EP4305978A4 (en) 2022-04-29 2022-04-29 ELECTRONIC ATOMIZER

Country Status (3)

Country Link
EP (1) EP4305978A4 (en)
KR (1) KR20230159475A (en)
WO (1) WO2023206552A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111631437A (en) * 2020-05-29 2020-09-08 深圳麦克韦尔科技有限公司 Atomizer and electronic atomization device
WO2020225534A1 (en) * 2019-05-03 2020-11-12 Nicoventures Trading Limited Electronic aerosol provision system
WO2021227413A1 (en) * 2020-05-12 2021-11-18 深圳麦克韦尔科技有限公司 Atomizer, and electronic atomization device thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101387801B1 (en) * 2013-09-12 2014-04-21 박선순 Electronic cigarette with the pressure chamber type
WO2018220586A2 (en) * 2017-06-01 2018-12-06 Fontem Holdings 1 B.V. Electronic cigarette fluid pump
CN211746967U (en) * 2019-12-17 2020-10-27 深圳麦克韦尔科技有限公司 Atomizer and electronic atomization device
CN215583151U (en) * 2021-01-28 2022-01-21 深圳市卓力能技术有限公司 Atomizer
CN113455713A (en) * 2021-06-23 2021-10-01 昂纳自动化技术（深圳）有限公司 Atomizing device capable of supplementing air and electronic cigarette

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020225534A1 (en) * 2019-05-03 2020-11-12 Nicoventures Trading Limited Electronic aerosol provision system
WO2021227413A1 (en) * 2020-05-12 2021-11-18 深圳麦克韦尔科技有限公司 Atomizer, and electronic atomization device thereof
CN111631437A (en) * 2020-05-29 2020-09-08 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 WO2023206552A1 *

Also Published As

Publication number Publication date
WO2023206552A1 (en) 2023-11-02
KR20230159475A (en) 2023-11-21
EP4305978A1 (en) 2024-01-17

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Legal Events

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STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20231013

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

A4 Supplementary search report drawn up and despatched

Effective date: 20240626

RIC1 Information provided on ipc code assigned before grant

Ipc: A24F 40/485 20200101ALI20240620BHEP

Ipc: A24F 40/48 20200101ALI20240620BHEP

Ipc: A24F 40/10 20200101AFI20240620BHEP