EP4032421A4 - Atomization device - Google Patents

Atomization device Download PDF

Info

Publication number: EP4032421A4
Authority: EP; European Patent Office
Prior art keywords: atomization device; atomization
Prior art date: 2019-09-16
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP19946197.1A

Other languages

German (de)

French (fr)

Other versions

EP4032421A1 (en

Inventor

Shuting Feng

Yao FU

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 Relx Technology Co Ltd

Original Assignee

Shenzhen Relx 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.)

2019-09-16

Filing date

2019-09-16

Publication date

2022-10-26

2019-09-16 Application filed by Shenzhen Relx Technology Co Ltd filed Critical Shenzhen Relx Technology Co Ltd

2022-07-27 Publication of EP4032421A1 publication Critical patent/EP4032421A1/en

2022-10-26 Publication of EP4032421A4 publication Critical patent/EP4032421A4/en

Status Withdrawn legal-status Critical Current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
- A24F40/40—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
- A24F40/10—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
- A24F40/50—Control or monitoring
- A24F40/51—Arrangement of sensors

EP19946197.1A 2019-09-16 2019-09-16 Atomization device Withdrawn EP4032421A4 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/CN2019/106023 WO2021051248A1 (en)	2019-09-16	2019-09-16	Atomization device

Publications (2)

Publication Number	Publication Date
EP4032421A1 EP4032421A1 (en)	2022-07-27
EP4032421A4 true EP4032421A4 (en)	2022-10-26

Family

ID=74883308

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19946197.1A Withdrawn EP4032421A4 (en)	2019-09-16	2019-09-16	Atomization device

Country Status (3)

Country	Link
US (1)	US20220386695A1 (en)
EP (1)	EP4032421A4 (en)
WO (1)	WO2021051248A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN120788292A (en) *	2021-05-12	2025-10-17	深圳麦克韦尔科技有限公司	Atomizer and electronic atomization device thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN109105958A (en) *	2018-08-17	2019-01-01	深圳市合元科技有限公司	Heat generating component, atomization core, atomizer and electronic cigarette
CN109527657A (en) *	2018-12-21	2019-03-29	深圳市合元科技有限公司	The preparation method and electronic smoke atomizer of atomizing component
EP3153199B1 (en) *	2015-12-25	2019-04-10	Shenzhen First Union Technology Co., Ltd.	Atomizer and electronic smoking device having same
WO2019127811A1 (en) *	2017-12-27	2019-07-04	深圳市卓力能电子有限公司	Heating element and a preparation method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2015192300A1 (en) *	2014-06-16	2015-12-23	深圳麦克韦尔股份有限公司	Method for preparing porous ceramics, porous ceramics, and electronic cigarette
CN209235000U (en) *	2018-10-26	2019-08-13	深圳市合元科技有限公司	Atomization core and atomizer including the atomization core
WO2020087516A1 (en) *	2018-11-02	2020-05-07	惠州市吉瑞科技有限公司深圳分公司	Heater for heating vaporable material and heating-not-burning vapor generation device thereof
CN109600867A (en) *	2019-01-16	2019-04-09	安克创新科技股份有限公司	A kind of ceramic heating element and the device including the ceramic heating element

2019
- 2019-09-16 EP EP19946197.1A patent/EP4032421A4/en not_active Withdrawn
- 2019-09-16 US US17/760,564 patent/US20220386695A1/en not_active Abandoned
- 2019-09-16 WO PCT/CN2019/106023 patent/WO2021051248A1/en not_active Ceased

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3153199B1 (en) *	2015-12-25	2019-04-10	Shenzhen First Union Technology Co., Ltd.	Atomizer and electronic smoking device having same
WO2019127811A1 (en) *	2017-12-27	2019-07-04	深圳市卓力能电子有限公司	Heating element and a preparation method
CN109105958A (en) *	2018-08-17	2019-01-01	深圳市合元科技有限公司	Heat generating component, atomization core, atomizer and electronic cigarette
CN109527657A (en) *	2018-12-21	2019-03-29	深圳市合元科技有限公司	The preparation method and electronic smoke atomizer of atomizing component

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021051248A1 *

Also Published As

Publication number	Publication date
EP4032421A1 (en)	2022-07-27
WO2021051248A1 (en)	2021-03-25
US20220386695A1 (en)	2022-12-08

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Legal Events

Date	Code	Title	Description
2021-03-26	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2022-06-24	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
2022-06-24	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2022-07-27	17P	Request for examination filed	Effective date: 20220324
2022-07-27	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
2022-10-26	A4	Supplementary search report drawn up and despatched	Effective date: 20220927
2022-10-26	RIC1	Information provided on ipc code assigned before grant	Ipc: A24F 40/44 20200101ALI20220921BHEP Ipc: A24F 47/00 20200101AFI20220921BHEP
2022-12-21	DAV	Request for validation of the european patent (deleted)
2022-12-21	DAX	Request for extension of the european patent (deleted)
2023-07-28	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2023-08-30	18D	Application deemed to be withdrawn	Effective date: 20230401