[go: up one dir, main page]

EP4503985A4 - CARTRIDGE AND AEROSOL GENERATING DEVICE THEREOF - Google Patents

CARTRIDGE AND AEROSOL GENERATING DEVICE THEREOF

Info

Publication number
EP4503985A4
EP4503985A4 EP23784923.7A EP23784923A EP4503985A4 EP 4503985 A4 EP4503985 A4 EP 4503985A4 EP 23784923 A EP23784923 A EP 23784923A EP 4503985 A4 EP4503985 A4 EP 4503985A4
Authority
EP
European Patent Office
Prior art keywords
cartridge
generating device
aerosol generating
aerosol
generating
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
EP23784923.7A
Other languages
German (de)
French (fr)
Other versions
EP4503985A1 (en
Inventor
Jongsub Lee
Sangkyu Park
Byungsung Cho
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.)
KT&G Corp
Original Assignee
KT&G Corp
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 KR1020220100510A external-priority patent/KR102857536B1/en
Application filed by KT&G Corp filed Critical KT&G Corp
Publication of EP4503985A1 publication Critical patent/EP4503985A1/en
Publication of EP4503985A4 publication Critical patent/EP4503985A4/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • A24B15/167—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes in liquid or vaporisable form, e.g. liquid compositions for electronic cigarettes
    • 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
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A24F40/485—Valves; Apertures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catching Or Destruction (AREA)
EP23784923.7A 2022-04-05 2023-04-03 CARTRIDGE AND AEROSOL GENERATING DEVICE THEREOF Pending EP4503985A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20220042488 2022-04-05
KR1020220100510A KR102857536B1 (en) 2022-04-05 2022-08-11 Cartridge and device for generating aerosol with the same
PCT/KR2023/004420 WO2023195698A1 (en) 2022-04-05 2023-04-03 Cartridge and aerosol generating device including the same

Publications (2)

Publication Number Publication Date
EP4503985A1 EP4503985A1 (en) 2025-02-12
EP4503985A4 true EP4503985A4 (en) 2025-07-09

Family

ID=88243239

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23784923.7A Pending EP4503985A4 (en) 2022-04-05 2023-04-03 CARTRIDGE AND AEROSOL GENERATING DEVICE THEREOF

Country Status (5)

Country Link
US (1) US20250212962A1 (en)
EP (1) EP4503985A4 (en)
JP (1) JP2025508240A (en)
CN (1) CN118984654A (en)
WO (1) WO2023195698A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160219934A1 (en) * 2015-02-04 2016-08-04 Shenzhen First Union Technology Co., Ltd. Liquid supply, atomizer and electronic cigarette having same
WO2017167512A1 (en) * 2016-03-31 2017-10-05 Philip Morris Products S.A. Airflow in aerosol generating system with mouthpiece
CN106659239B (en) * 2014-06-30 2019-08-06 吉瑞高新科技股份有限公司 Electronic cigarette
US20200069894A1 (en) * 2016-12-02 2020-03-05 Joyetech Europe Holding Gmbh Liquid storage assembly, atomizer and electronic cigarette having the same
US20200214345A1 (en) * 2016-03-31 2020-07-09 Altria Client Services Llc Aerosol-generating system with separate capsule and vaporizing unit
CN111565587A (en) * 2017-12-12 2020-08-21 Jt国际公司 Fluid supply system for electronic cigarette
CN112716039A (en) * 2020-12-30 2021-04-30 江门摩尔科技有限公司 Atomizer and electronic atomization device
CN114009842A (en) * 2021-12-08 2022-02-08 深圳麦克韦尔科技有限公司 Atomizer and electronic atomization device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104770878B (en) * 2015-03-23 2017-11-24 云南中烟工业有限责任公司 A kind of electric heating type cigarette smoking device with electronic cigarette pumping function
EP3292774B1 (en) * 2015-05-22 2021-08-04 Japan Tobacco Inc. Manufacturing method for atomizing unit, atomizing unit, and non-combustion type fragrance aspirator
CN108778006B (en) * 2016-03-31 2021-09-24 菲利普莫里斯生产公司 Aerosol Generation System with Separate Enclosure and Evaporation Unit
KR102227135B1 (en) * 2018-06-05 2021-03-15 주식회사 이엠텍 Cartomizer for electric heating type aerosol generator
KR102259897B1 (en) * 2019-07-19 2021-06-02 주식회사 케이티앤지 Aerosol generating device
US11405983B2 (en) * 2019-08-14 2022-08-02 Altria Client Services Llc Non-nicotine e-vaping section, and non-nicotine e-vaping device including non-nicotine e-vaping section
EP4062779A4 (en) * 2019-11-19 2023-08-30 Japan Tobacco Inc. Atomizing unit and non-combustion-heating-type flavor inhaling mechanism
US12089638B2 (en) * 2020-01-31 2024-09-17 Kt&G Corporation Vaporizer and aerosol-generating device including the same
KR102451073B1 (en) * 2020-06-16 2022-10-05 주식회사 케이티앤지 Aerosol delivering device and aerosol generating device with the same

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106659239B (en) * 2014-06-30 2019-08-06 吉瑞高新科技股份有限公司 Electronic cigarette
US20160219934A1 (en) * 2015-02-04 2016-08-04 Shenzhen First Union Technology Co., Ltd. Liquid supply, atomizer and electronic cigarette having same
WO2017167512A1 (en) * 2016-03-31 2017-10-05 Philip Morris Products S.A. Airflow in aerosol generating system with mouthpiece
US20200214345A1 (en) * 2016-03-31 2020-07-09 Altria Client Services Llc Aerosol-generating system with separate capsule and vaporizing unit
US20200069894A1 (en) * 2016-12-02 2020-03-05 Joyetech Europe Holding Gmbh Liquid storage assembly, atomizer and electronic cigarette having the same
CN111565587A (en) * 2017-12-12 2020-08-21 Jt国际公司 Fluid supply system for electronic cigarette
CN112716039A (en) * 2020-12-30 2021-04-30 江门摩尔科技有限公司 Atomizer and electronic atomization device
CN114009842A (en) * 2021-12-08 2022-02-08 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 WO2023195698A1 *

Also Published As

Publication number Publication date
CN118984654A (en) 2024-11-19
US20250212962A1 (en) 2025-07-03
WO2023195698A1 (en) 2023-10-12
EP4503985A1 (en) 2025-02-12
JP2025508240A (en) 2025-03-21

Similar Documents

Publication Publication Date Title
EP3945884A4 (en) CASSETTE AND AEROSOL GENERATION DEVICE THEREOF
EP4429493A4 (en) CARTRIDGE AND AEROSOL GENERATING DEVICE THEREOF
EP4183280C0 (en) AEROSOL GENERATING DEVICE AND OPERATING METHOD THEREFOR
EP4418909A4 (en) CARTRIDGE AND AEROSOL GENERATING DEVICE THEREOF
EP3831222A4 (en) LIQUID CARTRIDGE AND AEROSOL GENERATION DEVICE THEREOF
EP4378332A4 (en) Atomizer and aerosol generation device
EP3982765A4 (en) AEROSOL DISPENSING DEVICE AND AEROSOL GENERATION DEVICE THEREWITH
EP4111878A4 (en) ATOMIZER AND AEROSOL GENERATING DEVICE
EP4491047A4 (en) AEROSOL GENERATING DEVICE AND HEATING ARRANGEMENT THEREFOR
EP4166018A4 (en) ATOMIZING DEVICE AND AEROSOL GENERATING DEVICE
EP3884788A4 (en) VAPORIZER AND AEROSOL GENERATION DEVICE THEREOF
EP4301172A4 (en) HEATING ARRANGEMENT FOR AEROSOL GENERATING DEVICE AND AEROSOL GENERATING DEVICE THEREOF
EP4374722A4 (en) HEATING ARRANGEMENT AND AEROSOL GENERATING DEVICE
EP3920731A4 (en) CASSETTE AND AEROSOL GENERATION DEVICE THEREOF
EP4353104A4 (en) ATOMIZER AND AEROSOL GENERATING DEVICE
EP4232294A4 (en) LIQUID CARTRIDGE AND LIQUID CONSUMPTING DEVICE THEREOF
EP4329537A4 (en) CARTRIDGE AND AEROSOL GENERATING DEVICE THEREOF
EP4329536A4 (en) CARTRIDGE AND AEROSOL GENERATING DEVICE THEREOF
EP4117828C0 (en) AEROSOL GENERATING DEVICE AND SYSTEM THEREOF
EP4381972A4 (en) AEROSOL GENERATING DEVICE AND AEROSOL GENERATING SYSTEM
EP4245163A4 (en) ATOMIZER AND AEROSOL GENERATING DEVICE
EP3817582A4 (en) CARTRIDGE AND AEROSOL GENERATING DEVICE WITH IT
EP3817584A4 (en) CARTRIDGE AND AEROSOL GENERATING DEVICE WITH IT
EP4247194A4 (en) HEATING ARRANGEMENT AND AEROSOL GENERATING DEVICE THEREOF
EP4391845A4 (en) CARTRIDGE AND AEROSOL GENERATING DEVICE THEREOF

Legal Events

Date Code Title Description
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

Free format text: ORIGINAL CODE: 0009012

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: 20241017

AK Designated contracting states

Kind code of ref document: A1

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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR

A4 Supplementary search report drawn up and despatched

Effective date: 20250611

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
RIC1 Information provided on ipc code assigned before grant

Ipc: A24F 40/10 20200101ALI20250604BHEP

Ipc: A24B 15/30 20060101ALI20250604BHEP

Ipc: A24B 15/24 20060101ALI20250604BHEP

Ipc: A24B 15/167 20200101ALI20250604BHEP

Ipc: A24F 40/485 20200101ALI20250604BHEP

Ipc: A24F 40/46 20200101ALI20250604BHEP

Ipc: A24F 40/44 20200101ALI20250604BHEP

Ipc: A24F 40/42 20200101AFI20250604BHEP