EP4091466A4 - LIQUID INJECTION STRUCTURE, ATOMIZER AND ASSOCIATED AEROSOL GENERATION DEVICE - Google Patents

LIQUID INJECTION STRUCTURE, ATOMIZER AND ASSOCIATED AEROSOL GENERATION DEVICE Download PDF

Info

Publication number: EP4091466A4
Authority: EP; European Patent Office
Prior art keywords: atomizer; generation device; liquid injection; aerosol generation; injection structure
Prior art date: 2020-01-17
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

EP21741957.1A

Other languages

German (de)

French (fr)

Other versions

EP4091466A1 (en

EP4091466B1 (en

Inventor

Weihua Qiu

Yinglai Liu

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.)

Changzhou Paiteng Electronic Technology Co Ltd

Original Assignee

Changzhou Paiteng Electronic 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.)

2020-01-17

Filing date

2021-01-15

Publication date

2024-02-07

2021-01-15 Application filed by Changzhou Paiteng Electronic Technology Co Ltd filed Critical Changzhou Paiteng Electronic Technology Co Ltd

2022-11-23 Publication of EP4091466A1 publication Critical patent/EP4091466A1/en

2024-02-07 Publication of EP4091466A4 publication Critical patent/EP4091466A4/en

2025-04-23 Application granted granted Critical

2025-04-23 Publication of EP4091466B1 publication Critical patent/EP4091466B1/en

Status Active legal-status Critical Current

2041-01-15 Anticipated expiration legal-status Critical

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
- A24F40/48—Fluid transfer means, e.g. pumps
- 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
- A24F40/49—Child proofing

EP21741957.1A 2020-01-17 2021-01-15 Liquid injection structure, atomizer and aerosol generation device thereof Active EP4091466B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CN202020113367.5U CN211657390U (en)	2020-01-17	2020-01-17	Liquid injection structure, atomizer and aerosol generating device thereof
PCT/CN2021/072202 WO2021143860A1 (en)	2020-01-17	2021-01-15	Liquid injection structure, atomizer and aerosol generation device thereof

Publications (3)

Publication Number	Publication Date
EP4091466A1 EP4091466A1 (en)	2022-11-23
EP4091466A4 true EP4091466A4 (en)	2024-02-07
EP4091466B1 EP4091466B1 (en)	2025-04-23

Family

ID=72739697

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP21741957.1A Active EP4091466B1 (en)	2020-01-17	2021-01-15	Liquid injection structure, atomizer and aerosol generation device thereof

Country Status (3)

Country	Link
EP (1)	EP4091466B1 (en)
CN (1)	CN211657390U (en)
WO (1)	WO2021143860A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN211657390U (en) *	2020-01-17	2020-10-13	常州市派腾电子技术服务有限公司	Liquid injection structure, atomizer and aerosol generating device thereof
CN115411471B (en) *	2022-08-24	2024-07-02	天能新能源(湖州)有限公司	Battery hole plug structure capable of exhausting and injecting liquid and lithium ion battery

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN100429808C (en) *	2006-07-19	2008-10-29	天津力神电池股份有限公司	Mechanism for filling liquid to new type lithium ion battery
KR101544594B1 (en) *	2013-12-04	2015-08-13	주식회사 제씨테크	a electronic cicarette
PL3205597T3 (en) *	2016-02-12	2019-10-31	Fontem Holdings 1 Bv	Filling system for electronic smoking devices
WO2019109259A1 (en) *	2017-12-05	2019-06-13	深圳市优维尔科技有限公司	E-liquid storage and feeding container for electronic cigarette
CN209436265U (en) *	2018-11-28	2019-09-27	深圳市爱卓依科技有限公司	Oiling smoke grenade structure
CN109567278B (en) *	2019-01-09	2024-07-02	深圳麦克韦尔科技有限公司	Electronic cigarette atomizing device and liquid injection structure thereof
CN110447968B (en) *	2019-08-13	2024-11-19	江门摩尔科技有限公司	Electronic atomization device, atomizer and liquid injection structure thereof
CN110447980A (en) *	2019-09-26	2019-11-15	刘团芳	A kind of top regulating the qi flowing in the channels leakproof oil fogger and integrated cigarette
CN210960415U (en) *	2019-10-31	2020-07-10	常州市派腾电子技术服务有限公司	Liquid injection structure, atomizer and its aerosol generating device
CN211657390U (en) *	2020-01-17	2020-10-13	常州市派腾电子技术服务有限公司	Liquid injection structure, atomizer and aerosol generating device thereof

2020
- 2020-01-17 CN CN202020113367.5U patent/CN211657390U/en active Active
2021
- 2021-01-15 WO PCT/CN2021/072202 patent/WO2021143860A1/en not_active Ceased
- 2021-01-15 EP EP21741957.1A patent/EP4091466B1/en active Active

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number	Publication date
EP4091466A1 (en)	2022-11-23
EP4091466B1 (en)	2025-04-23
WO2021143860A1 (en)	2021-07-22
CN211657390U (en)	2020-10-13

Publication	Publication Date	Title
EP4205572A4 (en)	2024-02-28	ELECTRONIC ATOMIZATION DEVICE, ATOMIZER AND ASSOCIATED ATOMIZATION ASSEMBLY
EP4133951A4 (en)	2024-05-01	ATOMIZER AND AEROSOL GENERATION DEVICE
EP4062781A4 (en)	2024-02-07	LIQUID GUIDE ELEMENT, ATOMIZATION CORE, ATOMIZER AND AEROSOL GENERATION SYSTEM
EP4039112A4 (en)	2023-03-22	ATOMIZER AND ELECTRONIC ATOMIZING DEVICE
EP4091464A4 (en)	2024-04-17	ATOMIZER AND AEROSOL GENERATION DEVICE INCLUDING SAME
EP4074203A4 (en)	2023-03-01	ATOMIZER AND ELECTRONIC ATOMIZING DEVICE
EP4285758A4 (en)	2024-08-28	AEROSOL GENERATING DEVICE
EP3970533A4 (en)	2022-12-21	ATOMIZER AND ELECTRONIC ATOMIZING DEVICE
EP3908134A4 (en)	2022-03-16	VAPORIZER AND AEROSOL GENERATING DEVICE COMPRISING THE SAME
EP3892122A4 (en)	2022-11-23	ELECTRONIC ATOMIZING DEVICE AND ASSOCIATED ATOMIZER
EP3873276A4 (en)	2021-12-22	AEROSOL GENERATION DEVICE
EP4091466A4 (en)	2024-02-07	LIQUID INJECTION STRUCTURE, ATOMIZER AND ASSOCIATED AEROSOL GENERATION DEVICE
EP3970538A4 (en)	2022-12-28	ATOMIZER AND ELECTRONIC ATOMIZING DEVICE
EP4424183A4 (en)	2025-03-12	AEROSOL GENERATING DEVICE
EP4289293A4 (en)	2024-07-31	ATOMIZER, ELECTRONIC ATOMIZATION DEVICE AND ATOMIZATION ASSEMBLY
EP4307943A4 (en)	2025-03-05	AEROSOL GENERATING DEVICE
EP4340658A4 (en)	2025-04-16	AEROSOL GENERATING DEVICE
EP4301170A4 (en)	2025-04-23	AEROSOL GENERATING DEVICE
EP4122336A4 (en)	2024-04-10	ATOMIZER AND AEROSOL GENERATION DEVICE
EP4151103A4 (en)	2023-10-25	AEROSOL GENERATION DEVICE AND SUSCEPTOR
EP4111893A4 (en)	2023-05-10	ATOMIZING UNIT AND ATOMIZING DEVICE
EP4312617A4 (en)	2024-11-20	VAPORIZER AND AEROSOL GENERATING DEVICE COMPRISING SAME
EP4312610A4 (en)	2025-02-26	AEROSOL GENERATING DEVICE
EP4307944A4 (en)	2025-03-12	AEROSOL GENERATING DEVICE
EP4250976A4 (en)	2024-12-18	AEROSOL GENERATING DEVICE

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