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WO2018001106A1 - Atomiseur de cigarette électronique utilisant une unité d'atomisation mixte - Google Patents

Atomiseur de cigarette électronique utilisant une unité d'atomisation mixte Download PDF

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Publication number
WO2018001106A1
WO2018001106A1 PCT/CN2017/088466 CN2017088466W WO2018001106A1 WO 2018001106 A1 WO2018001106 A1 WO 2018001106A1 CN 2017088466 W CN2017088466 W CN 2017088466W WO 2018001106 A1 WO2018001106 A1 WO 2018001106A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
sheet
atomization
smoke
electronic cigarette
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.)
Ceased
Application number
PCT/CN2017/088466
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English (en)
Chinese (zh)
Inventor
林光榕
郑贤彬
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of WO2018001106A1 publication Critical patent/WO2018001106A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • A24F40/05—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
    • A24F40/40—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

Definitions

  • the present invention relates to the field of electronic cigarette technology, and more particularly to an electronic aerosolizer employing a hybrid atomizing unit.
  • E-cigarettes because tobacco shreds of tobacco produce tar tar after burning, are easily inhaled into the human body during smoking and cause great health hazards to the human body. E-cigarettes usually use the atomization of e-cigarette liquid through the atomization of the electronic aerosolization unit to emit smoke for use by smokers. Since e-cigarette liquid does not contain tobacco tar in tobacco, e-cigarettes have gradually replaced cigarettes and are widely used.
  • the electronic cigarette liquid in order to atomize the electronic cigarette liquid to become a suckable electronic cigarette smoke, the electronic cigarette liquid is usually heated and atomized by a heating wire, and the method is single. If it is necessary to increase the amount of smoke generated by each cigarette, it is necessary to increase the atomization unit heated by the heating wire, and the existing electronic cigarette has a limited atomization space, and the atomization heated by the heating wire is added in the limited atomization space. The unit is very difficult, and its atomization space is also inevitably reduced to reduce the atomization efficiency.
  • the technical solution of the present invention is implemented as follows:
  • the electronic cigarette atomizer adopting the mixing atomization unit comprises an outer tube with a lower end mouth of the nozzle at the upper end, and the outer tube is sequentially stored from top to bottom. a liquid cup, a porous support sheet, a smoke liquid permeation sheet, a mixed atomization unit, an atomization seat, and a power connection seat; the upper end of the liquid storage cup closes the lower end mouth, and the porous support piece is laterally fixed at the lower end of the liquid storage cup An inner wall of the cornice, the liquid permeate sheet is in close contact with the porous support sheet; the atomization seat is a tubular body having a smoke outlet at the side wall portion, and the mixing atomization unit is disposed at the
  • the liquid atomization seat comprises a liquid guiding strip, a heating wire, an atomizing sheet and an ultrasonic vibration sheet, wherein the liquid guiding strip is disposed between the liquid smoke permeating sheet and the atomizing sheet
  • the atomization seat is internally provided with a bottom wall, and the bottom wall is provided with an air inlet through hole, and the bottom wall is provided with an air inlet concave from the air inlet through hole to the opposite side of the smoke outlet.
  • the groove extends to the inner side wall of the atomization seat, the ultrasonic vibration plate is disposed on the bottom wall, and the atomization piece is disposed on the ultrasonic vibration plate.
  • the liquid guiding strip is a cylindrical body made of a porous and permeable ceramic material, and a liquid guiding through hole is arranged on a central axis thereof, and a liquid guiding groove is arranged along the diameter of the upper end end surface thereof.
  • the heating wire is wound on the liquid guiding strip, and the heating wire is connected to both ends of the heating wire and is led downward.
  • the heating wire is wound around the inside of the liquid guiding strip and fused with it to be integrated.
  • the atomization seat further includes an atomization seat cover disposed at an upper end thereof, and the atomization seat cover is provided with a cover hole corresponding to the position of the liquid guide bar, the liquid guiding The strip passes through the cover aperture.
  • the porous supporting piece is a hard piece provided with a plurality of small through holes, and the inner wall of the liquid storage cup where the upper and lower sides of the porous supporting piece are provided with a bump that can clamp the porous supporting piece Or a convex ring.
  • the liquid permeating sheet and the upper end surface of the atomizing seat are further provided with a pressing piece, and the pressing piece has an I-shaped shape and can be just placed in the mouth of the liquid storage cup, and the upper and lower sides thereof It is a convex arc segment with a vertical sheet-like projection on the lower side.
  • the liquid permeating sheet and the atomizing sheet are made of ceramic fibers
  • the liquid guiding strip is made of ceramic fiber, glass fiber or hard porous ceramic material
  • the atomizing seat is made of a silica gel material. production.
  • the liquid storage cup is provided with a rectangular notch at a lower end side wall portion, and an outer surface of the liquid storage cup is axially provided with a smoke groove at a circumferential position identical to the rectangular notch, the porous support a sheet, the liquid permeable sheet is disposed on the inner wall above the rectangular notch position of the liquid storage cup, and the lower plane of the liquid permeable sheet is flush with the upper edge of the rectangular notch; the upper end of the atomizing seat is sleeved on the The liquid storage cup is at the inner wall of the rectangular notch position, and the smoke outlet of the atomization seat is disposed to coincide with the rectangular notch of the liquid storage cup.
  • the power connection base comprises a tubular body with an annular shoulder on the outer wall of the lower end, the inner wall of the upper end of the tubular body is sleeved with a hollow tubular electrode seat, and the outer wall of the lower end of the electrode seat is provided with a thread and an inner wall diameter.
  • the middle through hole of the blocking ring is sleeved with an insulating sleeve, the inner sleeve of the insulating sleeve is provided with a nail-shaped electrode, and the electrode-shaped through hole is arranged in the middle of the nail-shaped electrode.
  • the electronic cigarette atomizer adopts a structure of a mixed atomization unit, and in a limited atomization space, a heating wire heating atomization unit and an ultrasonic atomization unit are provided at the same time, and the heating wire and the ultrasonic wave are used for the electrons.
  • the atomization of the smoke liquid can generate a large amount of smoke at one time, improve the smoking taste of the electronic cigarette user, and make full use of the limited atomization space to improve the atomization efficiency.
  • FIG. 1 is a cross-sectional view of an embodiment of the present invention
  • FIG. 2 is an exploded view showing the structure of an embodiment of the present invention
  • FIG. 3 is a perspective structural view of a liquid storage cup according to an embodiment of the present invention.
  • FIG. 4 is a structural view of a compression piece according to an embodiment of the present invention.
  • FIG. 5 is a perspective structural view of an atomization seat according to an embodiment of the present invention.
  • FIG. 6 is an exploded view showing the structure of an atomizing base for assembling an atomizing unit according to an embodiment of the present invention
  • FIG. 7 is a bottom perspective view of the atomization seat of the embodiment of the present invention.
  • FIG. 8 is a cross-sectional view of a heating wire according to an embodiment of the present invention.
  • FIG. 9 is a perspective structural view of a liquid guiding strip according to an embodiment of the present invention.
  • FIG. 10 is an exploded view showing the structure of a power supply connector according to an embodiment of the present invention.
  • the present invention employs an electronic aerosolizer of a hybrid atomizing unit.
  • the nozzle of the electronic cigarette atomizer is placed vertically upward as shown in FIG. Up, down, top, bottom, upper end, lower end, etc., all refer to the up and down direction and positional relationship in the case where the electronic cigarette atomizer is placed vertically.
  • an embodiment of the present invention adopts an electronic atomizer of a mixed atomization unit, which comprises an outer tube 1 with a suction nozzle 11 and a lower end opening, and the outer tube 1 is top to bottom.
  • the liquid storage cup 2, the porous support sheet 3, the smoke liquid permeating sheet 4, the pressing piece 5, the mixing atomizing unit 6, the atomizing base 7, and the power connection base 8 are sequentially disposed; the end surface of the upper end of the atomizing seat 7 is pasted After the pressing piece 5 is pressed, the liquid permeating sheet 4 is pressed against the porous supporting piece 3, the lower end of the atomizing seat 7 is connected to the power connection base 8 , and the power connection seat 8 is sleeved on the inner wall of the lower end of the outer tube 1.
  • the upper end of the liquid storage cup 2 is closed and the lower end is closed, and the liquid storage cup 2 is used for storing the electronic cigarette liquid.
  • the porous support piece 3 is laterally fixed on the inner wall of the lower end of the liquid storage cup 2, and the porous support piece 3 is a hard piece provided with a plurality of small through holes, and the inner wall of the liquid storage cup on which the upper and lower sides are located can be clamped A bump or a convex ring (not shown) of the porous support sheet 3 is fixed thereto.
  • the porous support sheet 3 is provided with a plurality of small through holes for the electronic soot liquid to slowly flow out from the liquid storage cup 2, and the porous support sheet 3 serves as a fixed support for the liquid liquid permeating sheet 4.
  • the smoke liquid permeating sheet 4 is closely attached to the porous supporting sheet 3, which is generally made of a material having a porous, slow-infiltrating property.
  • a negative pressure is generated in the atomizing seat 7 to be inside the liquid storage cup 2.
  • the electronic cigarette smoke liquid permeates through the smoke liquid permeable sheet 4, and the user does not smoke, the pressure inside and outside the liquid storage cup 2 is balanced, and the smoke liquid permeable sheet 4 can prevent the smoke liquid from leaking out from the liquid storage cup 2.
  • the liquid storage cup 2 is provided with a rectangular notch 21 at the lower end side wall portion, and the outer surface of the liquid storage cup 2 is axially disposed at the same circumferential position as the rectangular notch 21.
  • There is a smoke trough 22, the porous support sheet 3, and the soot liquid permeating sheet 4 are disposed on the inner wall above the rectangular notch 21 of the liquid storage cup 2, and the lower plane of the soot liquid permeating sheet 4 is flush with the upper edge of the rectangular notch 21.
  • the upper end of the atomizing seat 7 is sleeved on the inner wall of the liquid storage cup 2 at the position of the rectangular notch 21, and the smoke outlet of the atomizing seat 7 is disposed to coincide with the rectangular notch 21 of the liquid storage cup 2, so that the atomizing unit 6 atomizes
  • the electronic smoke can be discharged through the smoke outlet 71 (rectangular notch 21), and then the electronic cigarette mist passage formed by the smoke tank 22 and the inner wall of the outer tube 1 finally flows out from the suction port 111 of the suction nozzle 11 to the user's mouth. .
  • the pressing piece 5 has an I-shape and can be just placed in the lower end of the liquid storage cup 2, and the upper and lower sides are convex arc segments, and the lower side is also provided. There are vertical sheet-like projections 51.
  • the smoke liquid permeating sheet 4 of the present invention when it absorbs the fullness of the electronic cigarette liquid, increases the gravity, and under the action of gravity, the soft liquid smoke permeating sheet 4 easily deviates from the porous supporting sheet 3, and is loosened, so that the electronic cigarette The liquid smoke easily leaks from the liquid storage cup 2.
  • a pressure piece 5 is provided, which is pressed under the upper end surface of the atomization seat 7, and the pressure piece 5 can press the smoke liquid permeating sheet 4 against the porous support piece 3, so that the smoke liquid permeation piece 4 does not Loose, avoiding electricity
  • the sub-tobacco liquid leaks out of the liquid storage cup 2.
  • the pressing piece 5 of the present invention can be made of a thin stainless steel sheet to reduce the thickness and increase the support rigidity.
  • the atomizing base 7 is a tubular body having a smoke outlet 71 on the side wall portion, a built-in mixing atomizing unit 6, and the mixing atomizing unit 6 includes two
  • the heating liquid wire 64, the atomizing piece 62 and the ultrasonic vibration plate 63 are disposed on the liquid guiding strip 61 and the liquid guiding strip.
  • the heating wire 64 can heat the liquid smoke on the liquid guiding strip 61 to atomize the same, and the ultrasonic vibration piece 63.
  • the electronic cigarette liquid which is conducted from the smoke liquid permeating sheet 4 and the liquid guiding strip 5 to the atomizing sheet 62 can be ultrasonically atomized.
  • the bottom of the atomizing seat 7 is provided with a bottom wall 72.
  • the bottom wall 72 is provided with an air inlet through hole 73.
  • the bottom wall 72 is provided with an air inlet groove 74 from the air inlet through hole 73 to the opposite side of the smoke outlet 71.
  • the intake groove 74 continues to the inner side wall of the atomizing seat 7, and the bottom wall 72 of the atomizing seat 7 is further provided with a downward threading hole 721 for the two electrode leads 631 of the ultrasonic vibrating piece 63 to pass therethrough.
  • the ultrasonic oscillating sheet 63 is disposed on the upper surface of the bottom wall 72, and the atomizing sheet 62 is disposed on the upper surface of the ultrasonic oscillating sheet 63.
  • the liquid guiding strip 61 is disposed between the liquid permeable sheet 4 and the atomizing sheet 62 and both The contact connection serves to conduct the smoke liquid in the liquid permeating sheet 4 to the atomizing sheet 62.
  • the liquid guiding strip 61 of the present embodiment is a cylinder, which is made of a porous and permeable ceramic material, and has a liquid guiding through hole 610 on the central axis thereof, and an upper end surface thereof. The upper edge is provided with a liquid guiding groove 611.
  • the heating wire 64 is wound around the inside of the liquid guiding strip 61 and integrated with the liquid guiding strip 61.
  • the lead wire 641 of the heating wire 64 is exposed to the liquid guiding strip 61 and is led downward.
  • the liquid guiding through hole 610 and the liquid guiding groove 611 can ventilate and better conduct the liquid smoke.
  • the heating wire 64 may also be wound around the outer wall of the liquid guiding strip 61 for thermal atomization.
  • the atomizing base 7 further includes an atomizing seat cover 75 disposed at an upper end thereof, and the atomizing seat cover 75 is provided with a cover hole 751 corresponding to the position of the liquid guiding strip 61.
  • the liquid guiding strip 61 passes through the cover hole 751.
  • the atomizing cover 75 is used to position and fix the liquid guiding strip 61 and to make the atomizing seat 7 less susceptible to deformation.
  • the power connector 8 includes a tube body 81 having an annular shoulder 810 at a lower end, and an inner wall of the upper end of the tube body 81 is sleeved with a hollow tubular electrode holder 82, and an outer wall of the lower end of the electrode holder 82 is provided.
  • Thread 820 the inner wall of the lower end of the electrode holder 82 is radially provided with a radial blocking ring 821, the middle through hole of the blocking ring 821 is sleeved with an insulating sleeve 83, and the insulating sleeve 83 is sleeved with a nail electrode 84, and the nail electrode 84
  • An electrode through hole 841 is provided in the middle.
  • the two electrodes of the ultrasonic oscillating plate 63 and the two electrodes of the heating wire 64 are electrically connected to the spike electrode 84 and the electrode holder 82, respectively, and are further electrically connected to the positive and negative electrodes of the electronic cigarette power source. [0036] As shown in FIG. 1, FIG. 3, FIG.
  • the electronic cigarette liquid contained in the liquid storage cup 2 passes through the small support of the porous support sheet 3.
  • the hole flows out to the smoke liquid permeable sheet 4, and the smoke liquid permeable sheet 4 is filled with the liquid sputum, and the smoke liquid can be conducted to the liquid guiding strip 61, and then transmitted to the atomizing sheet 62 via the liquid guiding strip 61, and the atomizing sheet 6 2 is absorbed.
  • the electronic cigarette smoke liquid ⁇ the liquid smoke can be atomized by the energization operation of the ultrasonic vibration plate 63; the external air flows from the electrode through hole 841 of the nail electrode 84, and then passes through the air inlet hole 73 and the air inlet groove. 74, the atomization space flowing into the atomization piece 62 in the atomization seat 7, the generated electronic cigarette smoke, which can be discharged through the smoke outlet 71 (rectangular notch 21), and then through the smoke groove 22 and the inner wall of the outer tube 1.
  • the liquid permeable sheet 4 and the atomizing sheet 62 of the present invention may be made of ceramic fibers, and the liquid guiding strip 61 may be made of ceramic fibers.
  • the atomizing seat 7 can be made of a silicone material, and the soft silicone material acts as a shock absorber and a seal.

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  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Catching Or Destruction (AREA)

Abstract

L'invention concerne un atomiseur de cigarette électronique utilisant une unité d'atomisation mixte comprenant un tube extérieur (1), un réceptacle de stockage de liquide (2), une feuille de support poreuse (3), une feuille d'infiltration de liquide de cigarette (4), l'unité d'atomisation mixte (6), une base d'atomisation (7) et une base de connexion d'alimentation en énergie (8). L'unité d'atomisation mixte (6) est intégrée à la base d'atomisation (7) et comprend une barre de guidage de liquide (61), un fil chauffant (64), une feuille d'atomisation (62) et une feuille d'oscillation ultrasonore (63). Le fil chauffant (64) est disposé sur la barre de guidage de liquide (61) et chauffe un liquide de cigarette sur la barre de guidage de liquide (61) afin d'atomiser le liquide de cigarette. La feuille d'oscillation ultrasonore (63) peut effectuer une atomisation ultrasonore sur le liquide de cigarette sur la feuille d'atomisation (62). La surface d'extrémité supérieure de la base d'atomisation (7) presse fermement la feuille d'infiltration de liquide de cigarette (4) sur la feuille de support poreuse (3), l'extrémité inférieure de la base d'atomisation (7) est connectée à la base de connexion d'alimentation en énergie (8), et la base de connexion d'alimentation en énergie (8) est accouplée avec la paroi intérieure de l'extrémité inférieure du tube extérieur (1). À l'aide de l'unité d'atomisation mixte et au moyen du chauffage du fil chauffant et d'ondes ultrasonores, le liquide de cigarette électronique est atomisé, de telle sorte qu'une grande quantité de fumée peut être générée en une fois, ce qui permet d'améliorer le goût pour un utilisateur de cigarette électronique, et d'utiliser pleinement l'espace d'atomisation limité, ce qui permet d'améliorer le rendement d'atomisation.
PCT/CN2017/088466 2016-07-01 2017-06-15 Atomiseur de cigarette électronique utilisant une unité d'atomisation mixte Ceased WO2018001106A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201620686329.2U CN206137193U (zh) 2016-07-01 2016-07-01 采用混合雾化单元的电子烟雾化器
CN201620686329.2 2016-07-01

Publications (1)

Publication Number Publication Date
WO2018001106A1 true WO2018001106A1 (fr) 2018-01-04

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Application Number Title Priority Date Filing Date
PCT/CN2017/088466 Ceased WO2018001106A1 (fr) 2016-07-01 2017-06-15 Atomiseur de cigarette électronique utilisant une unité d'atomisation mixte

Country Status (2)

Country Link
CN (1) CN206137193U (fr)
WO (1) WO2018001106A1 (fr)

Cited By (13)

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CN110122925A (zh) * 2018-02-09 2019-08-16 湖南中烟工业有限责任公司 一种超声雾化电子烟用烟弹和超声雾化电子烟
US10548349B2 (en) 2017-07-17 2020-02-04 Rai Strategic Holdings, Inc. No heat, no-burn smoking article
EP3711610A1 (fr) * 2019-03-21 2020-09-23 Nerudia Limited Dispositif de génération d'aérosol et système d'administration d'aérosol
US11096419B2 (en) 2019-01-29 2021-08-24 Rai Strategic Holdings, Inc. Air pressure sensor for an aerosol delivery device
US11207711B2 (en) 2019-08-19 2021-12-28 Rai Strategic Holdings, Inc. Detachable atomization assembly for aerosol delivery device
US11304451B2 (en) 2019-10-18 2022-04-19 Rai Strategic Holdings, Inc. Aerosol delivery device with dual reservoir
US11785991B2 (en) 2019-10-04 2023-10-17 Rai Strategic Holdings, Inc. Use of infrared temperature detection in an aerosol delivery device
US11889861B2 (en) 2019-09-23 2024-02-06 Rai Strategic Holdings, Inc. Arrangement of atomization assemblies for aerosol delivery device
US11969545B2 (en) 2020-12-01 2024-04-30 Rai Strategic Holdings, Inc. Liquid feed systems for an aerosol delivery device
EP4268637A4 (fr) * 2020-12-22 2024-12-04 Shenzhen Smoore Technology Limited Atomiseur et dispositif d'atomisation électronique
US12396480B2 (en) 2019-05-22 2025-08-26 Rai Strategic Holdings, Inc. Reservoir configuration for aerosol delivery device
US12414586B2 (en) 2019-10-18 2025-09-16 Rai Strategic Holdings, Inc. Surface acoustic wave atomizer for aerosol delivery device
US12458070B2 (en) 2019-03-21 2025-11-04 Imperial Tobacco Limited Aerosol delivery system

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CN105962421B (zh) 2016-07-01 2018-12-25 林光榕 采用超声波雾化单元的电子烟雾化器
CN206137193U (zh) * 2016-07-01 2017-05-03 林光榕 采用混合雾化单元的电子烟雾化器
CN110403253A (zh) * 2019-08-26 2019-11-05 惠州市新泓威科技有限公司 可预热烟液的电子烟雾化器
CN115613005A (zh) * 2021-07-16 2023-01-17 长鑫存储技术有限公司 雾化装置与薄膜沉积系统
CN115191662A (zh) * 2022-06-29 2022-10-18 海南摩尔兄弟科技有限公司 电子雾化装置及雾化器和支撑结构
CN115191663A (zh) * 2022-06-29 2022-10-18 海南摩尔兄弟科技有限公司 电子雾化装置及雾化器和支撑结构
WO2024077566A1 (fr) * 2022-10-13 2024-04-18 深圳市华诚达精密工业有限公司 Appareil d'atomisation à chauffage électronique permettant de fournir un liquide par l'intermédiaire de multiples canaux

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Cited By (21)

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Publication number Priority date Publication date Assignee Title
US10548349B2 (en) 2017-07-17 2020-02-04 Rai Strategic Holdings, Inc. No heat, no-burn smoking article
US10856572B2 (en) 2017-07-17 2020-12-08 Rai Strategic Holdings, Inc. No-heat, no-burn smoking article
US11883579B2 (en) 2017-07-17 2024-01-30 Rai Strategic Holdings, Inc. No-heat, no-burn smoking article
CN110122925A (zh) * 2018-02-09 2019-08-16 湖南中烟工业有限责任公司 一种超声雾化电子烟用烟弹和超声雾化电子烟
US11096419B2 (en) 2019-01-29 2021-08-24 Rai Strategic Holdings, Inc. Air pressure sensor for an aerosol delivery device
EP3711610A1 (fr) * 2019-03-21 2020-09-23 Nerudia Limited Dispositif de génération d'aérosol et système d'administration d'aérosol
WO2020187922A1 (fr) * 2019-03-21 2020-09-24 Nerudia Limited Appareil de génération d'aérosol et système de distribution d'aérosol
US12458070B2 (en) 2019-03-21 2025-11-04 Imperial Tobacco Limited Aerosol delivery system
US12396480B2 (en) 2019-05-22 2025-08-26 Rai Strategic Holdings, Inc. Reservoir configuration for aerosol delivery device
US11207711B2 (en) 2019-08-19 2021-12-28 Rai Strategic Holdings, Inc. Detachable atomization assembly for aerosol delivery device
US12447503B2 (en) 2019-08-19 2025-10-21 Rai Strategic Holdings, Inc. Detachable atomization assembly for aerosol delivery device
US11964301B2 (en) 2019-08-19 2024-04-23 Rai Strategic Holdings, Inc. Detachable atomization assembly for aerosol delivery device
US11889861B2 (en) 2019-09-23 2024-02-06 Rai Strategic Holdings, Inc. Arrangement of atomization assemblies for aerosol delivery device
US12114710B2 (en) 2019-10-04 2024-10-15 Rai Strategic Holdings, Inc. Use of infrared temperature detection in an aerosol delivery device
US11785991B2 (en) 2019-10-04 2023-10-17 Rai Strategic Holdings, Inc. Use of infrared temperature detection in an aerosol delivery device
US12011042B2 (en) 2019-10-18 2024-06-18 Rai Strategic Holdings, Inc. Aerosol delivery device with dual reservoir
US12389948B2 (en) 2019-10-18 2025-08-19 Rai Strategic Holdings, Inc. Aerosol delivery device with dual reservoir
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