EP4154740A4 - Aerosol generating device - Google Patents

Aerosol generating device Download PDF

Info

Publication number: EP4154740A4
Authority: EP; European Patent Office
Prior art keywords: generating device; aerosol generating; aerosol; generating
Prior art date: 2020-07-24
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

EP21846775.1A

Other languages

German (de)

French (fr)

Other versions

EP4154740A1 (en

Inventor

Xingfu Zhang

Yancheng LIAO

Pengfei HUANG

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 Maishi Technology Co Ltd

Original Assignee

Shenzhen Merit 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.)

2020-07-24

Filing date

2021-02-02

Publication date

2024-01-03

2021-02-02 Application filed by Shenzhen Merit Technology Co Ltd filed Critical Shenzhen Merit Technology Co Ltd

2023-03-29 Publication of EP4154740A1 publication Critical patent/EP4154740A1/en

2024-01-03 Publication of EP4154740A4 publication Critical patent/EP4154740A4/en

Status Pending legal-status Critical Current

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
- 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
- A24F40/485—Valves; Apertures
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- 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

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Power Engineering (AREA)
Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Apparatus For Making Beverages (AREA)
Resistance Heating (AREA)
Extraction Or Liquid Replacement (AREA)

EP21846775.1A 2020-07-24 2021-02-02 Aerosol generating device Pending EP4154740A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CN202010725876.8A CN111904031B (en)	2020-07-24	2020-07-24	Aerosol generating device
PCT/CN2021/074931 WO2022016853A1 (en)	2020-07-24	2021-02-02	Aerosol generating device

Publications (2)

Publication Number	Publication Date
EP4154740A1 EP4154740A1 (en)	2023-03-29
EP4154740A4 true EP4154740A4 (en)	2024-01-03

Family

ID=73280768

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP21846775.1A Pending EP4154740A4 (en)	2020-07-24	2021-02-02	Aerosol generating device

Country Status (5)

Country	Link
EP (1)	EP4154740A4 (en)
JP (1)	JP7528274B2 (en)
KR (1)	KR20230019860A (en)
CN (1)	CN111904031B (en)
WO (1)	WO2022016853A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111904031B (en) *	2020-07-24	2024-08-27	深圳麦时科技有限公司	Aerosol generating device
CN213695703U (en) *	2020-07-24	2021-07-16	深圳麦时科技有限公司	Aerosol generating device
CN113171733A (en) *	2020-12-01	2021-07-27	深圳市卓力能技术有限公司	Heat insulation structure and aerosol generating device
CN113171735A (en) *	2020-12-01	2021-07-27	深圳市卓力能技术有限公司	Aerosol generating device
CN112568499A (en) *	2020-12-10	2021-03-30	深圳麦时科技有限公司	Aerosol generating device
CN112656044B (en) *	2020-12-25	2024-08-09	深圳麦时科技有限公司	Aerosol generating device and extractor assembly thereof
CN214675713U (en) *	2021-03-30	2021-11-09	深圳市卓力能技术有限公司	Heating assembly and aerosol generating device
CN113712272B (en) *	2021-08-25	2024-08-27	深圳麦时科技有限公司	Aerosol generating device
CN113729287A (en) *	2021-09-08	2021-12-03	深圳麦克韦尔科技有限公司	Guide member, heating unit, and aerosol generating device
WO2023208969A1 (en) *	2022-04-29	2023-11-02	Nicoventures Trading Limited	Aerosol provision device
CN118787135A (en) *	2023-04-13	2024-10-18	深圳麦时科技有限公司	Aerosol-generating assembly and aerosol-generating system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2019119650A1 (en) *	2017-12-19	2019-06-27	上海新型烟草制品研究院有限公司	Aerosol generating device
US20190320719A1 (en) *	2016-05-12	2019-10-24	Hubei China Tobacco Industry Co., Ltd.	Needle-type heater, production method of needle-type heater, and electrically heated cigarette with needle-type heater
WO2020104490A1 (en) *	2018-11-19	2020-05-28	Jt International Sa	An aerosol generating device

Family Cites Families (16)

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Publication number	Priority date	Publication date	Assignee	Title
CN101723139B (en) *	2008-10-24	2011-09-21	友德塑胶(深圳)有限公司	Dual-hose container with automatic valve and method for filling dual paste
MY168320A (en)	2011-11-21	2018-10-30	Philip Morris Products Sa	Extractor for an aerosol-generating device
CN207653580U (en) *	2015-11-03	2018-07-27	惠州市吉瑞科技有限公司深圳分公司	A kind of electronic cured tobacco
EP3750415B1 (en) *	2016-12-16	2024-04-10	KT&G Corporation	Aerosol generation method and apparatus
CN207653596U (en) *	2017-11-22	2018-07-27	惠州市吉瑞科技有限公司深圳分公司	A kind of atomizing component and electronic cigarette
WO2019100230A1 (en) *	2017-11-22	2019-05-31	惠州市吉瑞科技有限公司深圳分公司	Atomization assembly and electronic cigarette
CN207927771U (en)	2018-01-29	2018-10-02	湖南中烟工业有限责任公司	A kind of low temperature cigarette being conveniently replaceable heater
CN208096008U (en)	2018-02-01	2018-11-16	威滔电子科技（深圳）有限公司	A kind of electronic cigarette device
TW201938051A (en)	2018-03-09	2019-10-01	瑞士商菲利浦莫里斯製品股份有限公司	An aerosol-generating device comprising a cover element
CN108497559A (en)	2018-05-09	2018-09-07	上海新型烟草制品研究院有限公司	A kind of aerosol generating device
CN108783601A (en) *	2018-06-25	2018-11-13	深圳市丽福科技有限责任公司	A kind of electronic smoking set and electronic smoking set take cigarette mode
CN209152360U (en)	2018-09-29	2019-07-26	深圳市丽福科技有限责任公司	Electronic smoking set
CN116268583A (en)	2020-02-28	2023-06-23	深圳御烟实业有限公司	Bidirectional smoke removing mechanism and aerosol generating device
CN111420621A (en) *	2020-04-21	2020-07-17	深圳麦时科技有限公司	Aerosol generating device
CN111904031B (en) *	2020-07-24	2024-08-27	深圳麦时科技有限公司	Aerosol generating device
CN212520801U (en) *	2020-07-24	2021-02-12	深圳麦时科技有限公司	Aerosol generating device

2020
- 2020-07-24 CN CN202010725876.8A patent/CN111904031B/en active Active
2021
- 2021-02-02 JP JP2022578965A patent/JP7528274B2/en active Active
- 2021-02-02 WO PCT/CN2021/074931 patent/WO2022016853A1/en unknown
- 2021-02-02 EP EP21846775.1A patent/EP4154740A4/en active Pending
- 2021-02-02 KR KR1020227044619A patent/KR20230019860A/en unknown

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20190320719A1 (en) *	2016-05-12	2019-10-24	Hubei China Tobacco Industry Co., Ltd.	Needle-type heater, production method of needle-type heater, and electrically heated cigarette with needle-type heater
WO2019119650A1 (en) *	2017-12-19	2019-06-27	上海新型烟草制品研究院有限公司	Aerosol generating device
WO2020104490A1 (en) *	2018-11-19	2020-05-28	Jt International Sa	An aerosol generating device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022016853A1 *

Also Published As

Publication number	Publication date
EP4154740A1 (en)	2023-03-29
CN111904031A (en)	2020-11-10
WO2022016853A1 (en)	2022-01-27
KR20230019860A (en)	2023-02-09
JP2023534395A (en)	2023-08-09
CN111904031B (en)	2024-08-27
JP7528274B2 (en)	2024-08-05

Publication	Publication Date	Title
EP4154740A4 (en)	2024-01-03	Aerosol generating device
EP4179901A4 (en)	2024-03-27	Aerosol generating device
EP4218441A4 (en)	2024-03-20	Aerosol generating device
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EP3993648A4 (en)	2022-08-17	Aerosol generating device
EP4088597A4 (en)	2023-01-25	Aerosol generating device
EP4183275A4 (en)	2023-12-27	Aerosol generating device
EP3958692A4 (en)	2022-06-08	Aerosol generating device
EP3955757A4 (en)	2022-06-08	Aerosol generating device
EP4088596A4 (en)	2023-08-23	Aerosol generating device
EP4087422A4 (en)	2023-06-21	Aerosol generating device
EP3892121A4 (en)	2021-12-22	Aerosol generating device
EP3918930A4 (en)	2022-06-01	Aerosol generation device
EP4091477A4 (en)	2023-07-05	Aerosol generation device
EP4090183A4 (en)	2023-07-19	Aerosol generating device
EP4268638A4 (en)	2024-06-12	Aerosol generating device
EP4087426A4 (en)	2023-06-21	Aerosol generating device
EP4197356A4 (en)	2024-01-17	Aerosol generating device
EP4061165A4 (en)	2023-07-12	Aerosol generating device

Legal Events

Date	Code	Title	Description
2022-01-28	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2023-02-24	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
2023-02-24	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2023-03-29	17P	Request for examination filed	Effective date: 20221219
2023-03-29	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 MK MT NL NO PL PT RO RS SE SI SK SM TR
2023-11-01	DAV	Request for validation of the european patent (deleted)
2023-11-01	DAX	Request for extension of the european patent (deleted)
2024-01-03	A4	Supplementary search report drawn up and despatched	Effective date: 20231130
2024-01-03	RIC1	Information provided on ipc code assigned before grant	Ipc: A24F 40/20 20200101ALN20231124BHEP Ipc: A24F 47/00 20200101ALI20231124BHEP Ipc: A24F 40/46 20200101ALI20231124BHEP Ipc: A24F 40/40 20200101AFI20231124BHEP