EP4218441A4 - AEROSOL GENERATION DEVICE - Google Patents

AEROSOL GENERATION DEVICE Download PDF

Info

Publication number: EP4218441A4
Authority: EP; European Patent Office
Prior art keywords: generation device; aerosol generation; aerosol; generation
Prior art date: 2020-09-25
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.): Granted

Application number

EP21871602.5A

Other languages

German (de)

French (fr)

Other versions

EP4218441A1 (en

EP4218441B1 (en

Inventor

Zhiming LU

Ruilong HU

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.)

2020-09-25

Filing date

2021-09-24

Publication date

2024-03-20

2021-09-24 Application filed by Shenzhen FirstUnion Technology Co Ltd filed Critical Shenzhen FirstUnion Technology Co Ltd

2023-08-02 Publication of EP4218441A1 publication Critical patent/EP4218441A1/en

2024-03-20 Publication of EP4218441A4 publication Critical patent/EP4218441A4/en

2025-10-29 Application granted granted Critical

2025-10-29 Publication of EP4218441B1 publication Critical patent/EP4218441B1/en

Status Active legal-status Critical Current

2041-09-24 Anticipated expiration legal-status Critical

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
- A24F40/46—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
- 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
- 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

EP21871602.5A 2020-09-25 2021-09-24 Aerosol generating device Active EP4218441B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CN202022148217.0U CN213604392U (en)	2020-09-25	2020-09-25	Aerosol generating device
PCT/CN2021/120353 WO2022063233A1 (en)	2020-09-25	2021-09-24	Aerosol generating device

Publications (3)

Publication Number	Publication Date
EP4218441A1 EP4218441A1 (en)	2023-08-02
EP4218441A4 true EP4218441A4 (en)	2024-03-20
EP4218441B1 EP4218441B1 (en)	2025-10-29

Family

ID=76656492

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP21871602.5A Active EP4218441B1 (en)	2020-09-25	2021-09-24	Aerosol generating device

Country Status (4)

Country	Link
US (1)	US20230329342A1 (en)
EP (1)	EP4218441B1 (en)
CN (1)	CN213604392U (en)
WO (1)	WO2022063233A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN213604392U (en) *	2020-09-25	2021-07-06	深圳市合元科技有限公司	Aerosol generating device
PL4252568T3 (en) *	2020-12-11	2025-06-30	Japan Tobacco Inc.	Flavor inhaler
GB202101466D0 (en) *	2021-02-03	2021-03-17	Nicoventures Trading Ltd	Non-combustible aerosol provision
KR20230167410A (en) *	2021-04-09	2023-12-08	니뽄 다바코 산교 가부시키가이샤	Flavor aspirator and smoking system
CN115701331A (en) *	2021-08-02	2023-02-10	深圳市合元科技有限公司	Aerosol generating system and aerosol generating device
CN113598441B (en) *	2021-08-19	2025-01-10	浙江中烟工业有限责任公司	An easy-to-clean aerosol generating device and aerosol generating system
CN115868679A (en) *	2021-09-28	2023-03-31	深圳市合元科技有限公司	Clamping structure and electronic atomization device
CN113729308A (en) *	2021-10-15	2021-12-03	北京温致科技有限公司	Suction nozzle assembly, heater and aerosol generating device
CN116058542A (en) *	2021-11-01	2023-05-05	深圳市合元科技有限公司	Aerosol generating device
CN116210968A (en) *	2021-12-02	2023-06-06	深圳市合元科技有限公司	Aerosol generating device and control method for aerosol generating device
CN114158787A (en) *	2021-12-06	2022-03-11	深圳麦时科技有限公司	Electronic atomization system and aerosol forming device thereof
CN114916715A (en) *	2022-05-18	2022-08-19	安徽中烟工业有限责任公司	Infrared heating device and system for generating aerosol
EP4415573A4 (en) *	2022-12-30	2024-10-16	KT&G Corporation	AEROSOL GENERATING DEVICE, AEROSOL GENERATING SYSTEM THEREOF AND METHOD FOR PRODUCING AN AEROSOL GENERATING DEVICE
CN220274936U (en) *	2023-05-25	2024-01-02	深圳市合元科技有限公司	Heaters and aerosol generating devices
CN222382647U (en) *	2024-04-26	2025-01-24	尼科创业贸易有限公司	Aerosol supply device and system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20200154765A1 (en) *	2017-04-11	2020-05-21	Kt&G Corporation	Aerosol generating device
WO2020249661A1 (en) *	2019-06-14	2020-12-17	Philip Morris Products S.A.	Aerosol-generating device with optical means for state detection
WO2021122705A1 (en) *	2019-12-17	2021-06-24	Philip Morris Products S.A.	Aerosol-generating device comprising a chamber for receiving an aerosol-generating article
WO2021143835A1 (en) *	2020-01-16	2021-07-22	深圳市合元科技有限公司	Low-temperature smoking set

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Publication number	Priority date	Publication date	Assignee	Title
JPH11238225A (en) *	1998-02-23	1999-08-31	Fuji Photo Film Co Ltd	Magnetic tape
KR102231228B1 (en) *	2017-05-26	2021-03-24	주식회사 케이티앤지	Apparatus and method for generating aerosol having cigarette insertion detection function
CN206994432U (en) *	2017-05-27	2018-02-13	惠州市吉瑞科技有限公司深圳分公司	A kind of atomizer
CN207940349U (en) *	2018-01-22	2018-10-09	上海新型烟草制品研究院有限公司	Release mechanism, aerosol generating device and smoking article
CN207821113U (en) *	2018-01-31	2018-09-07	湖北中烟工业有限责任公司	Take the electric heater unit that can prevent tobacco from falling off when cigarette
CN208160043U (en) *	2018-04-20	2018-11-30	惠州市新泓威科技有限公司	Cup heating device for baking type electronic cigarette
EP3934465B1 (en) *	2019-03-08	2023-10-25	JT International SA	Electronic cigarette with audible connection
CN111567879B (en) *	2020-05-29	2024-11-29	云南中烟工业有限责任公司	Sealing heating device with underneath oscillating magnet and application method thereof
CN213604392U (en) *	2020-09-25	2021-07-06	深圳市合元科技有限公司	Aerosol generating device

2020
- 2020-09-25 CN CN202022148217.0U patent/CN213604392U/en active Active
2021
- 2021-09-24 WO PCT/CN2021/120353 patent/WO2022063233A1/en not_active Ceased
- 2021-09-24 EP EP21871602.5A patent/EP4218441B1/en active Active
- 2021-09-24 US US18/028,520 patent/US20230329342A1/en active Pending

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20200154765A1 (en) *	2017-04-11	2020-05-21	Kt&G Corporation	Aerosol generating device
WO2020249661A1 (en) *	2019-06-14	2020-12-17	Philip Morris Products S.A.	Aerosol-generating device with optical means for state detection
WO2021122705A1 (en) *	2019-12-17	2021-06-24	Philip Morris Products S.A.	Aerosol-generating device comprising a chamber for receiving an aerosol-generating article
WO2021143835A1 (en) *	2020-01-16	2021-07-22	深圳市合元科技有限公司	Low-temperature smoking set

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022063233A1 *

Also Published As

Publication number	Publication date
EP4218441A1 (en)	2023-08-02
CN213604392U (en)	2021-07-06
EP4218441B1 (en)	2025-10-29
WO2022063233A1 (en)	2022-03-31
US20230329342A1 (en)	2023-10-19

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