EP3942952A4 - Cartridge and electronic cigarette - Google Patents

Cartridge and electronic cigarette Download PDF

Info

Publication number
EP3942952A4
EP3942952A4 EP20779128.6A EP20779128A EP3942952A4 EP 3942952 A4 EP3942952 A4 EP 3942952A4 EP 20779128 A EP20779128 A EP 20779128A EP 3942952 A4 EP3942952 A4 EP 3942952A4
Authority
EP
European Patent Office
Prior art keywords
cartridge
electronic cigarette
cigarette
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
EP20779128.6A
Other languages
German (de)
French (fr)
Other versions
EP3942952A1 (en
Inventor
Weihua Qiu
Neng HUA
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
Priority claimed from CN201910223770.5A external-priority patent/CN111728274A/en
Priority claimed from CN201910224294.9A external-priority patent/CN111728276A/en
Priority claimed from CN201910223781.3A external-priority patent/CN111728275A/en
Application filed by Changzhou Paiteng Electronic Technology Co Ltd filed Critical Changzhou Paiteng Electronic Technology Co Ltd
Publication of EP3942952A1 publication Critical patent/EP3942952A1/en
Publication of EP3942952A4 publication Critical patent/EP3942952A4/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
    • 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
    • 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
    • A24F40/44—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
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
EP20779128.6A 2019-03-22 2020-03-06 Cartridge and electronic cigarette Pending EP3942952A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201910223770.5A CN111728274A (en) 2019-03-22 2019-03-22 Cigarette bullet and electron cigarette
CN201910224294.9A CN111728276A (en) 2019-03-22 2019-03-22 Cigarette bullet and electron cigarette
CN201910223781.3A CN111728275A (en) 2019-03-22 2019-03-22 Cigarette bullet and electron cigarette
PCT/CN2020/078125 WO2020192389A1 (en) 2019-03-22 2020-03-06 Cartridge and electronic cigarette

Publications (2)

Publication Number Publication Date
EP3942952A1 EP3942952A1 (en) 2022-01-26
EP3942952A4 true EP3942952A4 (en) 2023-03-15

Family

ID=72608614

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20779128.6A Pending EP3942952A4 (en) 2019-03-22 2020-03-06 Cartridge and electronic cigarette

Country Status (3)

Country Link
US (1) US20220000181A1 (en)
EP (1) EP3942952A4 (en)
WO (1) WO2020192389A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116473283A (en) * 2022-01-14 2023-07-25 深圳市合元科技有限公司 Atomizer and heating element thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140109921A1 (en) * 2012-09-29 2014-04-24 Shenzhen Smoore Technology Limited Electronic cigarette
WO2018040981A1 (en) * 2016-08-29 2018-03-08 常州聚为智能科技有限公司 Atomizer and electronic cigarette having same
US20180279688A1 (en) * 2017-01-09 2018-10-04 Changzhou Patent Electronic Technology Co., Ltd. E-cigarette, method and apparatus for controlling cigarette liquid therein
US20180310616A1 (en) * 2017-04-27 2018-11-01 Rai Strategic Holdings, Inc. Aerosol delivery device including a ceramic wicking element

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102656344B1 (en) * 2015-12-22 2024-04-12 필립모리스 프로덕츠 에스.에이. Electric aerosol generation system with liquid pump
WO2018177826A1 (en) * 2017-03-29 2018-10-04 Jt International S.A. Apparatus, system and method for generating an aerosol
CN207626550U (en) * 2017-10-24 2018-07-20 常州市派腾电子技术服务有限公司 Atomizer and electronic cigarette
CN108041686A (en) * 2017-12-15 2018-05-18 李智勇 A kind of brand-new hypocrystalline liquid atomization and the electronic equipment and its application method of burning
CN207692971U (en) * 2018-01-03 2018-08-07 云南中烟工业有限责任公司 A kind of electronic cigarette with MEMS micropump
CN210124322U (en) * 2019-03-22 2020-03-06 常州市派腾电子技术服务有限公司 Cigarette bullet and electron cigarette
CN210017880U (en) * 2019-03-22 2020-02-07 常州市派腾电子技术服务有限公司 Cigarette bullet and electron cigarette
CN210017879U (en) * 2019-03-22 2020-02-07 常州市派腾电子技术服务有限公司 Cigarette bullet and electron cigarette

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140109921A1 (en) * 2012-09-29 2014-04-24 Shenzhen Smoore Technology Limited Electronic cigarette
WO2018040981A1 (en) * 2016-08-29 2018-03-08 常州聚为智能科技有限公司 Atomizer and electronic cigarette having same
US20180279688A1 (en) * 2017-01-09 2018-10-04 Changzhou Patent Electronic Technology Co., Ltd. E-cigarette, method and apparatus for controlling cigarette liquid therein
US20180310616A1 (en) * 2017-04-27 2018-11-01 Rai Strategic Holdings, Inc. Aerosol delivery device including a ceramic wicking element

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020192389A1 *

Also Published As

Publication number Publication date
US20220000181A1 (en) 2022-01-06
WO2020192389A1 (en) 2020-10-01
EP3942952A1 (en) 2022-01-26

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