EP4364588A4 - Atomizer and aerosol generating device - Google Patents

Atomizer and aerosol generating device Download PDF

Info

Publication number: EP4364588A4
Authority: EP; European Patent Office
Prior art keywords: atomizer; generating device; aerosol generating; aerosol; generating
Prior art date: 2021-06-28
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

EP22831898.6A

Other languages

German (de)

French (fr)

Other versions

EP4364588A1 (en

Inventor

Fuyi Li

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.)

2021-06-28

Filing date

2022-06-24

Publication date

2024-11-06

2022-06-24 Application filed by Shenzhen FirstUnion Technology Co Ltd filed Critical Shenzhen FirstUnion Technology Co Ltd

2024-05-08 Publication of EP4364588A1 publication Critical patent/EP4364588A1/en

2024-11-06 Publication of EP4364588A4 publication Critical patent/EP4364588A4/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
- 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
- A24F40/10—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
- 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
- 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

EP22831898.6A 2021-06-28 2022-06-24 Atomizer and aerosol generating device Pending EP4364588A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CN202110718192.XA CN115590249A (en)	2021-06-28	2021-06-28	Nebulizers and aerosol generating devices
PCT/CN2022/101262 WO2023274084A1 (en)	2021-06-28	2022-06-24	Atomizer and aerosol generating device

Publications (2)

Publication Number	Publication Date
EP4364588A1 EP4364588A1 (en)	2024-05-08
EP4364588A4 true EP4364588A4 (en)	2024-11-06

Family

ID=84690052

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP22831898.6A Pending EP4364588A4 (en)	2021-06-28	2022-06-24	Atomizer and aerosol generating device

Country Status (4)

Country	Link
US (1)	US20240423273A1 (en)
EP (1)	EP4364588A4 (en)
CN (1)	CN115590249A (en)
WO (1)	WO2023274084A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN118614650A (en) *	2023-03-10	2024-09-10	深圳市合元科技有限公司	Atomizer and electronic atomization device
CN119302464A (en) *	2023-07-13	2025-01-14	深圳市合元科技有限公司	Atomizer and electronic atomization device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20190090540A1 (en) *	2014-09-17	2019-03-28	Fontem Holdings 4 B.V.	Device for storing and vaporizing liquid media
US20200367556A1 (en) *	2016-09-19	2020-11-26	Guangrong Lin	Electronic cigarette vaporizer with liquid storage transition chamber
WO2021062781A1 (en) *	2019-09-30	2021-04-08	深圳麦克韦尔科技有限公司	Electronic atomization device and atomizer thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2016082121A1 (en) *	2014-11-26	2016-06-02	惠州市吉瑞科技有限公司	Electronic cigarette and electronic hookah
CN104720115A (en) *	2015-01-30	2015-06-24	林光榕	Electronic cigarette atomizer
CN106418728A (en) *	2016-12-14	2017-02-22	常州市派腾电子技术服务有限公司	Atomizer and electronic cigarette thereof
CN207870276U (en) *	2018-02-09	2018-09-18	深圳市合元科技有限公司	A kind of atomizer and electronic cigarette
CN110856554B (en) *	2018-08-07	2025-03-14	上海新型烟草制品研究院有限公司	Liquid storage component, atomizer and electronic cigarette
CN211746949U (en) *	2020-03-10	2020-10-27	常州市派腾电子技术服务有限公司	Atomizer and aerosol generating device
CN212852492U (en) *	2020-06-18	2021-04-02	深圳市合元科技有限公司	Aerosol generating device and aerosol electronic inhaler
CN112493546B (en) *	2020-12-08	2025-04-25	深圳市华诚达精密工业有限公司	Electronic atomization device and atomizer thereof
CN215684779U (en) *	2021-06-28	2022-02-01	深圳市合元科技有限公司	Atomizer and aerosol-generating device

2021
- 2021-06-28 CN CN202110718192.XA patent/CN115590249A/en active Pending
2022
- 2022-06-24 WO PCT/CN2022/101262 patent/WO2023274084A1/en active Application Filing
- 2022-06-24 US US18/575,291 patent/US20240423273A1/en active Pending
- 2022-06-24 EP EP22831898.6A patent/EP4364588A4/en active Pending

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20190090540A1 (en) *	2014-09-17	2019-03-28	Fontem Holdings 4 B.V.	Device for storing and vaporizing liquid media
US20200367556A1 (en) *	2016-09-19	2020-11-26	Guangrong Lin	Electronic cigarette vaporizer with liquid storage transition chamber
WO2021062781A1 (en) *	2019-09-30	2021-04-08	深圳麦克韦尔科技有限公司	Electronic atomization device and atomizer thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023274084A1 *

Also Published As

Publication number	Publication date
EP4364588A1 (en)	2024-05-08
WO2023274084A1 (en)	2023-01-05
CN115590249A (en)	2023-01-13
US20240423273A1 (en)	2024-12-26

Publication	Publication Date	Title
EP4000427A4 (en)	2023-09-13	Atomizing assembly, atomizer and aerosol generating device
EP4133951A4 (en)	2024-05-01	Atomizer and aerosol generation device
EP4179901A4 (en)	2024-03-27	Aerosol generating device
EP4104690A4 (en)	2024-03-13	Atomizer and aerosol generation apparatus with same
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EP4106564A4 (en)	2023-08-16	Aerosol generating device and aerosol generating system
EP3982765A4 (en)	2022-08-10	Aerosol delivering device and aerosol generating device including the same
EP3955757A4 (en)	2022-06-08	Aerosol generating device
EP3952679A4 (en)	2022-07-27	Aerosol generating device
EP4037511A4 (en)	2022-11-30	Aerosol generating device and method of operating the same
EP4183275A4 (en)	2023-12-27	Aerosol generating device
EP3986175A4 (en)	2022-08-24	Aerosol generating device
EP3892121A4 (en)	2021-12-22	Aerosol generating device
EP4051032A4 (en)	2022-12-14	Aerosol generating device and aerosol generating system
EP4090183A4 (en)	2023-07-19	Aerosol generating device
EP4051034A4 (en)	2023-04-26	Aerosol generating device
EP4268638A4 (en)	2024-06-12	Aerosol generating device
EP3873279A4 (en)	2021-11-17	Aerosol generating device
EP4159056A4 (en)	2023-11-22	Aerosol generating device and susceptor therefor
EP4364588A4 (en)	2024-11-06	Atomizer and aerosol generating device
EP4353096A4 (en)	2024-10-16	Aerosol generating device
EP4197356A4 (en)	2024-01-17	Aerosol generating device
EP4085772A4 (en)	2024-01-24	Atomizer, and aerosol generation device
EP3914108A4 (en)	2021-12-01	Cartridge and aerosol generating device comprising the same
EP3880014A4 (en)	2022-01-05	Aerosol generating device and operation method thereof

Legal Events

Date	Code	Title	Description
2023-01-06	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2024-04-05	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
2024-04-05	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2024-05-08	17P	Request for examination filed	Effective date: 20240126
2024-05-08	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
2024-10-02	DAV	Request for validation of the european patent (deleted)
2024-10-02	DAX	Request for extension of the european patent (deleted)
2024-10-02	REG	Reference to a national code	Ref country code: DE Ref legal event code: R079 Free format text: PREVIOUS MAIN CLASS: A24F0040100000 Ipc: A24F0040400000
2024-10-18	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2024-11-06	A4	Supplementary search report drawn up and despatched	Effective date: 20241009
2024-11-06	RIC1	Information provided on ipc code assigned before grant	Ipc: A24F 40/42 20200101ALN20241002BHEP Ipc: A24F 40/10 20200101ALN20241002BHEP Ipc: A24F 40/485 20200101ALI20241002BHEP Ipc: A24F 40/44 20200101ALI20241002BHEP Ipc: A24F 40/40 20200101AFI20241002BHEP
2024-11-20	17Q	First examination report despatched	Effective date: 20241021