EP3925461A4 - Heater for cigarette-type electronic cigarette device, and cigarette-type electronic cigarette device comprising same - Google Patents

Heater for cigarette-type electronic cigarette device, and cigarette-type electronic cigarette device comprising same Download PDF

Info

Publication number
EP3925461A4
EP3925461A4 EP20755252.2A EP20755252A EP3925461A4 EP 3925461 A4 EP3925461 A4 EP 3925461A4 EP 20755252 A EP20755252 A EP 20755252A EP 3925461 A4 EP3925461 A4 EP 3925461A4
Authority
EP
European Patent Office
Prior art keywords
cigarette
type electronic
electronic cigarette
heater
same
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
EP20755252.2A
Other languages
German (de)
French (fr)
Other versions
EP3925461A1 (en
Inventor
Chang-Woo Oh
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.)
Amosense Co Ltd
Original Assignee
Amosense 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 Amosense Co Ltd filed Critical Amosense Co Ltd
Priority claimed from PCT/KR2020/001750 external-priority patent/WO2020166888A1/en
Publication of EP3925461A1 publication Critical patent/EP3925461A1/en
Publication of EP3925461A4 publication Critical patent/EP3925461A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/105—Induction heating apparatus, other than furnaces, for specific applications using a susceptor
    • H05B6/108—Induction heating apparatus, other than furnaces, for specific applications using a susceptor for heating a fluid
    • 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
    • A24F40/465—Shape or structure of electric heating means specially adapted for induction heating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • 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
    • A24F40/20—Devices using solid inhalable precursors
EP20755252.2A 2019-02-14 2020-02-07 Heater for cigarette-type electronic cigarette device, and cigarette-type electronic cigarette device comprising same Pending EP3925461A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20190017243 2019-02-14
PCT/KR2020/001750 WO2020166888A1 (en) 2019-02-14 2020-02-07 Heater for cigarette-type electronic cigarette device, and cigarette-type electronic cigarette device comprising same

Publications (2)

Publication Number Publication Date
EP3925461A1 EP3925461A1 (en) 2021-12-22
EP3925461A4 true EP3925461A4 (en) 2022-12-07

Family

ID=72235424

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20755252.2A Pending EP3925461A4 (en) 2019-02-14 2020-02-07 Heater for cigarette-type electronic cigarette device, and cigarette-type electronic cigarette device comprising same

Country Status (3)

Country Link
EP (1) EP3925461A4 (en)
KR (1) KR102486921B1 (en)
CN (1) CN113453571A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230059492A (en) * 2021-10-26 2023-05-03 주식회사 케이티앤지 Heating assembly and aerosol generating device comprising the same
KR102514527B1 (en) 2022-02-25 2023-03-24 주식회사 태광테크놀로지 Heating Coil Replaceable Electronic Cigarette
CN114886165A (en) * 2022-05-11 2022-08-12 深圳麦时科技有限公司 Heating assembly and aerosol generating device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170055583A1 (en) * 2015-08-31 2017-03-02 British American Tobacco (Investments) Limited Apparatus for heating smokable material
WO2018041450A1 (en) * 2016-08-31 2018-03-08 Philip Morris Products S.A. Aerosol generating device with inductor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5613505A (en) * 1992-09-11 1997-03-25 Philip Morris Incorporated Inductive heating systems for smoking articles
IL309999A (en) 2014-02-28 2024-03-01 Altria Client Services Llc Electronic vaping device
TWI666992B (en) * 2014-05-21 2019-08-01 瑞士商菲利浦莫里斯製品股份有限公司 Aerosol-generating system and cartridge for usein the aerosol-generating system
US20170055580A1 (en) * 2015-08-31 2017-03-02 British American Tobacco (Investments) Limited Apparatus for heating smokable material
CN108348004B (en) * 2015-10-22 2022-03-11 菲利普莫里斯生产公司 Aerosol-generating articles and methods thereof; aerosol-generating device and system
US20170119049A1 (en) * 2015-10-30 2017-05-04 British American Tobacco (Investments) Limited Article for Use with Apparatus for Heating Smokable Material
CN206227716U (en) * 2016-09-14 2017-06-09 深圳市合元科技有限公司 The atomizer and electronic cigarette of electronic cigarette
KR102246245B1 (en) * 2017-03-30 2021-04-29 주식회사 케이티앤지 aerosol-forming apparatus and cradle for accommodating the same
KR102515111B1 (en) * 2017-07-21 2023-03-28 주식회사 아모그린텍 Cylinder type heater for electronic cigarette

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170055583A1 (en) * 2015-08-31 2017-03-02 British American Tobacco (Investments) Limited Apparatus for heating smokable material
WO2018041450A1 (en) * 2016-08-31 2018-03-08 Philip Morris Products S.A. Aerosol generating device with inductor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020166888A1 *

Also Published As

Publication number Publication date
KR20200099481A (en) 2020-08-24
EP3925461A1 (en) 2021-12-22
CN113453571A (en) 2021-09-28
KR102486921B1 (en) 2023-01-10

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A4 Supplementary search report drawn up and despatched

Effective date: 20221108

RIC1 Information provided on ipc code assigned before grant

Ipc: H05B 6/36 20060101ALI20221102BHEP

Ipc: H05B 6/10 20060101ALI20221102BHEP

Ipc: A24F 40/465 20200101AFI20221102BHEP