US20230013741A1 - Ultrasonic atomizer and electronic cigarette - Google Patents

Ultrasonic atomizer and electronic cigarette Download PDF

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Publication number
US20230013741A1
US20230013741A1 US17/787,276 US202017787276A US2023013741A1 US 20230013741 A1 US20230013741 A1 US 20230013741A1 US 202017787276 A US202017787276 A US 202017787276A US 2023013741 A1 US2023013741 A1 US 2023013741A1
Authority
US
United States
Prior art keywords
atomization
ultrasonic
liquid guiding
ceramic
sheet
Prior art date
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
US17/787,276
Other languages
English (en)
Inventor
Jianfu Liu
Kejun ZHONG
Xiaoyi Guo
Xinqiang YIN
Jianhua Yi
Chaoxiang Huang
Yongquan Zhou
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.)
China Tobacco Hunan Industrial Co Ltd
Original Assignee
China Tobacco Hunan Industrial 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.)
Filing date
Publication date
Priority claimed from CN201911328323.2A external-priority patent/CN112998317A/zh
Priority claimed from CN201922321325.0U external-priority patent/CN211657386U/zh
Application filed by China Tobacco Hunan Industrial Co Ltd filed Critical China Tobacco Hunan Industrial Co Ltd
Assigned to CHINA TOBACCO HUNAN INDUSTRIAL CO., LTD. reassignment CHINA TOBACCO HUNAN INDUSTRIAL CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: GUO, XIAOYI, HUANG, Chaoxiang, YIN, Xinqiang, ZHOU, Yongquan, LIU, JIANFU, YI, JIANHUA, ZHONG, Kejun
Publication of US20230013741A1 publication Critical patent/US20230013741A1/en
Pending legal-status Critical Current

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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
    • 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
    • A24F40/05—Devices without 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
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/44—Wicks
US17/787,276 2019-12-20 2020-12-15 Ultrasonic atomizer and electronic cigarette Pending US20230013741A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN201922321325.0 2019-12-20
CN201911328323.2 2019-12-20
CN201911328323.2A CN112998317A (zh) 2019-12-20 2019-12-20 一种超声波雾化器及电子烟
CN201922321325.0U CN211657386U (zh) 2019-12-20 2019-12-20 一种超声波雾化器及电子烟
PCT/CN2020/136360 WO2021121200A1 (fr) 2019-12-20 2020-12-15 Atomiseur ultrasonore et cigarette électronique

Publications (1)

Publication Number Publication Date
US20230013741A1 true US20230013741A1 (en) 2023-01-19

Family

ID=76478163

Family Applications (1)

Application Number Title Priority Date Filing Date
US17/787,276 Pending US20230013741A1 (en) 2019-12-20 2020-12-15 Ultrasonic atomizer and electronic cigarette

Country Status (3)

Country Link
US (1) US20230013741A1 (fr)
EP (1) EP4059362A4 (fr)
WO (1) WO2021121200A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220218921A1 (en) * 2019-12-15 2022-07-14 Shaheen Innovations Holding Limited Mist inhaler devices
US11819054B2 (en) 2019-12-15 2023-11-21 Shaheen Innovations Holding Limited Nicotine delivery device with airflow arrangement
US11911559B2 (en) 2019-12-15 2024-02-27 Shaheen Innovations Holding Limited Ultrasonic mist inhaler
US11944120B2 (en) 2019-12-15 2024-04-02 Shaheen Innovations Holding Limited Ultrasonic mist inhaler with capillary retainer
US11944121B2 (en) 2019-12-15 2024-04-02 Shaheen Innovations Holding Limited Ultrasonic mist inhaler with capillary element

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10264817B2 (en) * 2016-03-08 2019-04-23 Gregory Bryan Haun Essential oil vertical vaporizer pipe with removable heat resistant protective sleeve
CN206101579U (zh) * 2016-05-16 2017-04-19 湖南中烟工业有限责任公司 一种电子烟雾化器
CN105768238B (zh) * 2016-05-16 2019-05-24 湖南中烟工业有限责任公司 一种超声波雾化器及电子烟
EP3459373B1 (fr) * 2016-06-29 2022-01-05 China Tobacco Hunan Industrial Co., Ltd. Atomiseur de cigarette électronique ultrasonore
CN206079039U (zh) * 2016-09-28 2017-04-12 湖南中烟工业有限责任公司 一种超声波电子烟雾化芯及雾化器
CN205947128U (zh) * 2016-08-16 2017-02-15 湖南中烟工业有限责任公司 一种超声波电子烟雾化器
CN206079040U (zh) * 2016-09-28 2017-04-12 湖南中烟工业有限责任公司 一种超声波电子烟雾化芯及雾化器
CN108078009B (zh) * 2016-11-22 2024-02-27 湖南中烟工业有限责任公司 斜置超声雾化片结构及雾化器、电子烟
CN206534132U (zh) * 2017-02-23 2017-10-03 湖南中烟工业有限责任公司 一种烟弹及超声雾化器
CN109259324B (zh) * 2017-07-17 2023-12-22 上海新型烟草制品研究院有限公司 雾化装置及其雾化器和电子烟
US20190069600A1 (en) * 2017-09-04 2019-03-07 Steven Dang Small, telescoping vaporizer pen
US11730199B2 (en) * 2018-06-07 2023-08-22 Juul Labs, Inc. Cartridges for vaporizer devices
CN110447962A (zh) * 2019-07-25 2019-11-15 深圳麦克韦尔科技有限公司 雾化元件和电子烟
CN211657386U (zh) * 2019-12-20 2020-10-13 湖南中烟工业有限责任公司 一种超声波雾化器及电子烟

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220218921A1 (en) * 2019-12-15 2022-07-14 Shaheen Innovations Holding Limited Mist inhaler devices
US11819607B2 (en) * 2019-12-15 2023-11-21 Shaheen Innovations Holding Limited Mist inhaler devices
US11819054B2 (en) 2019-12-15 2023-11-21 Shaheen Innovations Holding Limited Nicotine delivery device with airflow arrangement
US11832646B2 (en) 2019-12-15 2023-12-05 Shaheen Innovations Holding Limited Nicotine delivery device with identification arrangement
US11878112B2 (en) 2019-12-15 2024-01-23 Shaheen Innovations Holding Limited Mist inhaler devices
US11911559B2 (en) 2019-12-15 2024-02-27 Shaheen Innovations Holding Limited Ultrasonic mist inhaler
US11944120B2 (en) 2019-12-15 2024-04-02 Shaheen Innovations Holding Limited Ultrasonic mist inhaler with capillary retainer
US11944121B2 (en) 2019-12-15 2024-04-02 Shaheen Innovations Holding Limited Ultrasonic mist inhaler with capillary element

Also Published As

Publication number Publication date
WO2021121200A1 (fr) 2021-06-24
EP4059362A1 (fr) 2022-09-21
EP4059362A4 (fr) 2023-12-06

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Free format text: DOCKETED NEW CASE - READY FOR EXAMINATION

AS Assignment

Owner name: CHINA TOBACCO HUNAN INDUSTRIAL CO., LTD., CHINA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:LIU, JIANFU;ZHONG, KEJUN;GUO, XIAOYI;AND OTHERS;SIGNING DATES FROM 20220614 TO 20220615;REEL/FRAME:062229/0399