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WO2024127017A1 - Système de fourniture d'aérosol - Google Patents

Système de fourniture d'aérosol Download PDF

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Publication number
WO2024127017A1
WO2024127017A1 PCT/GB2023/053230 GB2023053230W WO2024127017A1 WO 2024127017 A1 WO2024127017 A1 WO 2024127017A1 GB 2023053230 W GB2023053230 W GB 2023053230W WO 2024127017 A1 WO2024127017 A1 WO 2024127017A1
Authority
WO
WIPO (PCT)
Prior art keywords
aerosol generating
component
material transfer
transfer component
generating material
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/GB2023/053230
Other languages
English (en)
Inventor
Gary Fallon
Paul Gibson
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.)
Nicoventures Trading Ltd
Original Assignee
Nicoventures Trading 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
Application filed by Nicoventures Trading Ltd filed Critical Nicoventures Trading Ltd
Priority to CN202380086219.5A priority Critical patent/CN120417797A/zh
Priority to EP23828442.6A priority patent/EP4633408A1/fr
Priority to KR1020257019601A priority patent/KR20250094740A/ko
Publication of WO2024127017A1 publication Critical patent/WO2024127017A1/fr
Priority to MX2025006908A priority patent/MX2025006908A/es
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
    • A24F40/40—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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/04—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised
    • A61M11/041—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters
    • A61M11/042—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters electrical
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/06—Inhaling appliances shaped like cigars, cigarettes or pipes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0468—Liquids non-physiological
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/06—Solids

Definitions

  • Non-combustible aerosol provision systems that generate an aerosol for inhalation by a user are known in the art.
  • Such systems typically comprise an aerosol generating component which is capable of converting an aerosolisable material into an aerosol.
  • the aerosol generated is a condensation aerosol whereby an aerosolisable material is first vaporised and then allowed to condense into an aerosol.
  • the aerosol generated is an aerosol which results from the atomisation of the aerosolisable material.
  • Such atomisation may be induced mechanically, e.g. by subjecting the aerosolisable material to vibrations so as to form small particles of material that are entrained in airflow.
  • such atomisation may be induced electrostatically, or in other ways, such as by using pressure.
  • aerosol provision system is used to simulate a smoking experience, e.g. as an e- cigarette or similar product
  • control of these various characteristics is especially important since the user may expect a specific sensorial experience to result from the use of the system.
  • an aerosol generating material transfer component for use as part of a non-combustible aerosol provision system, wherein the aerosol generating material transfer component is formed of an electrically conductive material, and an outer surface of the aerosol generating material transfer component defines at least one groove.
  • the at least one groove has a depth of at least 0.01 mm.
  • the at least one groove has a width of at least 0.01 mm.
  • the aerosol generating material transfer component is formed of a thermally conductive material.
  • the aerosol generating material transfer component comprises or is formed of a metallic material.
  • the metallic material is a metal.
  • the metallic material is a metal alloy.
  • the metallic alloy is stainless steel.
  • the stainless steel is stainless steel 316.
  • an article for use as part of a non-combustible aerosol provision system comprising: an aerosol generating material transfer component formed of an electrically conductive material, wherein an outer surface of the aerosol generating material transfer component defines at least one groove; and an aerosol generating component, wherein the aerosol generating material transfer component is arranged to deliver aerosolisable material to the aerosol generating component, wherein the at least one groove is configured to reduce the risk of or prevent electrical short circuiting between respective parts of the aerosol generating component via the aerosol generating material transfer component.
  • the aerosol generating material transfer component is directly contactable or arranged in direct contact with the respective parts of the aerosol generating component.
  • the current path between the first electrical connector and the second electrical connector via the aerosol generating material transfer component is tortuous.
  • the aerosol generating component comprises at least one elongate aperture. In one aspect, the aerosol generating component comprises elongate apertures. In one aspect, one or more elongate aperture is open. In one aspect, one or more elongate aperture is closed.
  • the elongate apertures are spaced apart from each other. In one aspect, the elongate apertures are spaced apart from each other along an axis of the aerosol generating component. In one aspect, the elongate apertures are spaced apart from each other along a longitudinal axis of the aerosol generating component. In one aspect, the elongate apertures are arranged in parallel with each other. In one aspect, the aerosol generating material transfer component is characterised by any features of the aerosol generating material transfer component of an above aspect of the present disclosure.
  • a non-combustible aerosol provision system comprising: an article comprising: an aerosol generating material transfer component formed of an electrically conductive material, wherein an outer surface of the aerosol generating material transfer component defines at least one groove; and an aerosol generating component, wherein the aerosol generating material transfer component is arranged to deliver aerosolisable material to the aerosol generating component, wherein the at least one groove is configured to reduce the risk of or prevent electrical short circuiting between respective parts of the aerosol generating component via the aerosol generating material transfer component; and a device for connecting to the article and delivering electrical power to the aerosol generating component, the device comprising one or more of a power source and a controller.
  • Fig. 2A is a side view of an aerosol generating material transfer component of an aerosol provision device according to an embodiment of the present disclosure
  • Fig. 2B is perspective, underside view of the aerosol generating material transfer component Fig. 2A;
  • Fig. 2C is a side view of the aerosol generating material transfer component of Fig. 2A arranged in direct contact with an aerosol generating component;
  • Fig. 3A is a side view of an aerosol generating material transfer component of an aerosol provision device according to an embodiment of the present disclosure
  • Fig. 3B is perspective, underside view of the aerosol generating material transfer component Fig. 3A;
  • Fig. 3C is a side view of the aerosol generating material transfer component of Fig. 3A arranged in direct contact with an aerosol generating component;
  • Fig. 4A is a side view of an aerosol generating material transfer component of an aerosol provision device according to an embodiment of the present disclosure
  • Fig. 6 is an alternative version of Fig. 2C, showing different current paths through the article.
  • the present disclosure relates, but is not limited, to non-combustible aerosol provision systems and articles that generate an aerosol from an aerosol-generating material (also referred to herein as “aerosolisable material”) without combusting the aerosolgenerating material.
  • aerosol-generating material also referred to herein as “aerosolisable material”
  • examples of such systems include electronic cigarettes, tobacco heating systems, and hybrid systems (which generate aerosol using a combination of aerosol-generating materials).
  • the non-combustible aerosol provision system is an electronic cigarette, also known as a vaping device or electronic nicotine delivery system (END), although it is noted that the presence of nicotine in the aerosolgenerating material is not a requirement of the present disclosure.
  • END electronic nicotine delivery system
  • the non-combustible aerosol provision system is an aerosol-generating material heating system, also known as a heat-not-burn system.
  • An example of such a system is a tobacco heating system.
  • the non-combustible aerosol provision system is a hybrid system to generate aerosol using a combination of aerosol-generating materials, one or a plurality of which may be heated.
  • Each of the aerosol-generating materials in such a hybrid system may be, for example, in the form of a solid, liquid or gel and may or may not contain nicotine.
  • the hybrid system comprises a liquid or gel aerosol-generating material and a solid aerosol-generating material.
  • the solid aerosol-generating material may comprise, for example, tobacco or a non-tobacco product.
  • the present disclosure relates to consumables for holding aerosolgenerating material, and which are configured to be used with non-combustible aerosol provision devices. These consumables may be referred to as “articles” throughout the present disclosure.
  • the non-combustible aerosol provision system typically comprises a device part (also referred to herein as a “device”) and a consumable/article part (also referred to herein as an “article”).
  • the device part typically comprises a power source and a controller.
  • the power source may typically be an electrical power source, e.g. a rechargeable battery.
  • the systems described herein typically generate an inhalable aerosol by vaporisation of an aerosol generating material.
  • the aerosol generating material may comprise one or more active constituents, one or more flavours, one or more aerosol-former materials, and/or one or more other functional materials.
  • Aerosol-generating material may, for example, be in the form of a solid, liquid or gel which may or may not contain an active substance and/or flavourants.
  • the aerosol-generating material may comprise an “amorphous solid”, which may alternatively be referred to as a “monolithic solid” (i.e. non-fibrous).
  • the amorphous solid may be a dried gel.
  • the amorphous solid is a solid material that may retain some fluid, such as liquid, within it.
  • the aerosol-generating material may for example comprise from about 50wt%, 60wt% or 70wt% of amorphous solid, to about 90wt%, 95wt% or 100wt% of amorphous solid.
  • the aerosol-former material may comprise one or more constituents capable of forming an aerosol.
  • the aerosol-former material may comprise one or more of glycerol, propylene glycol, diethylene glycol, triethylene glycol, tetraethylene glycol, 1,3- butylene glycol, erythritol, meso-Erythritol, ethyl vanillate, ethyl laurate, a diethyl suberate, triethyl citrate, triacetin, a diacetin mixture, benzyl benzoate, benzyl phenyl acetate, tributyrin, lauryl acetate, lauric acid, myristic acid, and propylene carbonate.
  • the one or more other functional materials may comprise one or more of pH regulators, colouring agents, preservatives, binders, fillers, stabilizers, and/or antioxidants.
  • the present disclosure is applicable to (but not limited to) systems comprising two components separably connectable to one another and configured, for example, as a consumable/article component capable of holding an aerosol generating material (also referred to herein as a cartridge or cartomiser), and a device/control unit having a battery for providing electrical power to operate an element for generating vapour from the aerosol generating material.
  • a consumable/article component capable of holding an aerosol generating material (also referred to herein as a cartridge or cartomiser)
  • a device/control unit having a battery for providing electrical power to operate an element for generating vapour from the aerosol generating material.
  • the storage compartment 3 may contain a quantity of absorbent material such as cotton wadding or glass fibre which holds the aerosolisable material within a porous structure.
  • the storage compartment 3 may be sealed after filling during manufacture so as to be disposable after the aerosolisable material is consumed, or may have an inlet port or other opening through which new aerosolisable material can be added.
  • the cartridge assembly 30 also comprises an electrical aerosol generating component 4 located externally of the reservoir tank 3 for generating the aerosol by vaporisation of the aerosolisable material.
  • the aerosol generating component may be a heating element (heater) which is heated by the passage of electrical current (via resistive or inductive heating) to raise the temperature of the aerosolisable material until it evaporates.
  • the aerosol generating component is formed from a single layer.
  • the aerosol generating component has at least two layers, wherein the layers contain at least one of the following structures: a plate, foil, paper, mesh, woven structure, fabric, open-pored fiber structure, open-pored sintered structure, open-pored foam or open- pored deposition structure.
  • the aerosol generating component can be formed by an electric heating resistor consisting of a metal foil combined with a structure comprising a capillary structure. Where the aerosol generating component is considered to be formed from a single layer, such a layer may be formed from a metal wire fabric, or from a nonwoven metal fiber fabric.
  • the aerosol generating component may be formed from a sintered metal fiber material and may be in the form of a sheet.
  • Material of this sort can be thought of a mesh or irregular grid, and is created by sintering together a randomly aligned arrangement or array of spaced apart metal fibers or strands.
  • a single layer of fibers might be used, or several layers, for example up to five layers.
  • the thickness of the aerosol generating component may also vary. This may be due, for example, to some parts of the aerosol generating component having undergone compression. Different fiber diameters and thicknesses may be selected to vary the porosity of the aerosol generating component.
  • the aerosol generating component may have a porosity of 66% or greater, or 70% or greater, or 75% or greater, or 80% or greater or 85% or greater, or 86% or greater.
  • the aerosol generating component may form a generally flat structure, comprising first and second surfaces.
  • the generally flat structure may take the form of any two dimensional shape, for example, circular, semi-circular, triangular, square, rectangular and/ or polygonal.
  • the aerosol generating component is formed from an electrically resistive material
  • electrical current is permitted to flow through the aerosol generating component so as to generate heat (so called Joule heating).
  • the electrical resistance of the aerosol generating component can be selected appropriately.
  • the aerosol generating component may have an electrical resistance of 2 ohms or less, such as 1.8 ohms or less, such as 1.7 ohms or less, such as 1.6 ohms or less, such as 1.5 ohms or less, such as 1.4 ohms or less, such as 1.3 ohms or less, such as 1.2 ohms or less, such as 1.1 ohms or less, such as 1.0 ohm or less, such as 0.9 ohms or less, such as 0.8 ohms or less, such as 0.7 ohms or less, such as 0.6 ohms or less, such as 0.5 ohms or less.
  • each of the at least one groove 104 has a depth of at least 0.3 mm. In one aspect, each of the at least one groove 104 has a depth of at least 0.4 mm. The depth may be the maximum depth. In one aspect, each of the at least one groove 104 has a width of at least 0.01 mm. In one aspect, each of the at least one groove 104 has a width of at least 0.02 mm. In one aspect, each of the at least one groove 104 has a width of at least 0.03 mm. In one aspect, each of the at least one groove 104 has a width of at least 0.04 mm. In one aspect, each of the at least one groove 104 has a width of at least 0.05 mm.
  • an imaginary flat plane may form a plane of best fit through the outer surface 102 defining the at least one groove 104.
  • the grooves may be arranged in series.
  • the outer surface 102 may define a series of alternating grooves 104 and ridges 103.
  • the grooves 104 may be separate from each other.
  • the aerosol generating material transfer componentlOO has an electrical conductivity at atmospheric pressure and 20°C of at least 1.2 xio 6 S/m. In one aspect, the aerosol generating material transfer component 100 has an electrical conductivity at atmospheric pressure and 20°C of at least 1.4 xio 6 S/m. In one aspect, the aerosol generating material transfer component 100 has an electrical conductivity at atmospheric pressure and 20°C of at least 1.4 xio 6 S/m. In one aspect, the aerosol generating material transfer component 100 comprises or is formed of a metallic material. In one aspect, the metallic material is a metal. In one aspect, the metallic material is a metal alloy. In one aspect, the metallic alloy is stainless steel. In one aspect, the stainless steel is stainless steel 316.
  • the aerosol generating material transfer component 100 is porous. In one aspect, the aerosol generating material transfer component 100 is a mesh.
  • “Directly contactable” means that the aerosol generating material transfer component 100 can, but need not necessarily, directly contact the respective parts of the aerosol generating component 200.
  • the aerosol generating material transfer component 100 may be spaced apart from the respective parts of the aerosol generating component 200, such that an empty space between the aerosol generating material transfer component 100 and the respective parts of the aerosol generating component 200 is provided.
  • direct contact between the aerosol generating material transfer component 100 and the respective parts of the aerosol generating component 200 can occur, e.g. through general use of the article 30, which may cause relative movement of the aerosol generating material transfer component 100 and/or the aerosol generating component 200.
  • “Direct contact” between the aerosol generating material transfer component 100 and the respective parts of the aerosol generating component 200 is illustrated in Figs. 2C, 3C, and 4C.
  • the aerosol generating component 200 may comprise at least one elongate aperture 205, such as a plurality of elongate apertures 205.
  • aperture requires a through-hole.
  • One or more elongate aperture 205 may be open, as shown in Fig. 5. However, those skilled in the art will appreciate that one or more elongate aperture 205 may be closed. The arrangement of open and/closed apertures 205 may be varied.
  • the percentage decrease (X) from the electrical resistance between the first electrical connector 203 and the second electrical connector 204 through only the aerosol generating component 200, to the electrical resistance between the first electrical connector 203 and the second electrical connector 204 via the aerosol generating material transfer component 100, is defined by the following formula:
  • X 100*((RAGC — RAGTC)/RAGC) wherein RAGG is the electrical resistance between the first electrical connector 203 and the second electrical connector 204 through only the aerosol generating component 200, and RAGTC is the electrical resistance between the first electrical connector 203 and the second electrical connector 204 via the aerosol generating material transfer component 100, wherein X is at least 5%.
  • the aerosol generating material transfer component 100 may have an electrical conductivity at atmospheric pressure and 20°C of at least 1 x10 5 S/m (Siemens per metre), at least 2 x10 5 S/m, at least 5 xio 5 S/m, at least 1 xio 6 S/m, at least 1.2 xio 6 S/m, at least 1.4 xio 6 S/m, or at least 1.4 xio 6 S/m.
  • the aerosol generating material transfer component 100 may be formed of a thermally conductive material. In this way, the aerosol generating material transfer component 100 can effectively distribute (and/or dissipate) heat so as to avoid or reduce the risk of formation of localised “hot spots” in use.
  • aerosol generating material transfer components with a relatively poor thermal conductivity, such as cotton can experience localised “hot spots”. In cotton, these localised “hot spots” can result in inadvertent formation of carbonyls.
  • a non-combustible aerosol provision system 10 comprising: an article 30 comprising: an aerosol generating material transfer component 100 formed of an electrically conductive material, wherein an outer surface 102 of the aerosol generating material transfer component 100 defines at least one groove 104; and an aerosol generating component 200 comprising a first electrical connector 203 and a second electrical connector 204, wherein the aerosol generating material transfer component 100 is arranged to deliver aerosolisable material to the aerosol generating component 200, wherein the aerosol generating material transfer component 100 is directly contactable or arranged in direct contact with respective parts of the aerosol generating component 200, wherein when there is direct contact between the aerosol generating material transfer component 100 and the respective parts of the aerosol generating component 200, the electrical resistance between the first electrical connector 203 and the second electrical connector 204 through only the aerosol generating component 200 is less than the electrical resistance between the first electrical connector

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Catching Or Destruction (AREA)
  • Road Signs Or Road Markings (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

L'invention concerne un composant de transfert de matériau de génération d'aérosol (100) destiné à être utilisé en tant que partie d'un système de fourniture d'aérosol non combustible (10). Le composant de transfert de matériau de génération d'aérosol (100) est formé d'un matériau électroconducteur. Une surface externe (102) du composant de transfert de matériau de génération d'aérosol (100) définit au moins une rainure (104). Le composant de transfert de matériau de génération d'aérosol (100) est agencé en contact direct avec un composant de génération d'aérosol (200).
PCT/GB2023/053230 2022-12-15 2023-12-14 Système de fourniture d'aérosol Ceased WO2024127017A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN202380086219.5A CN120417797A (zh) 2022-12-15 2023-12-14 气溶胶供应系统
EP23828442.6A EP4633408A1 (fr) 2022-12-15 2023-12-14 Système de fourniture d'aérosol
KR1020257019601A KR20250094740A (ko) 2022-12-15 2023-12-14 에어로졸 제공 시스템
MX2025006908A MX2025006908A (es) 2022-12-15 2025-06-12 Sistema de suministro de aerosol

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB2218992.2A GB202218992D0 (en) 2022-12-15 2022-12-15 Aerosol provision system
GB2218992.2 2022-12-15

Publications (1)

Publication Number Publication Date
WO2024127017A1 true WO2024127017A1 (fr) 2024-06-20

Family

ID=85035762

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2023/053230 Ceased WO2024127017A1 (fr) 2022-12-15 2023-12-14 Système de fourniture d'aérosol

Country Status (8)

Country Link
EP (1) EP4633408A1 (fr)
KR (1) KR20250094740A (fr)
CN (1) CN120417797A (fr)
AR (1) AR131368A1 (fr)
GB (1) GB202218992D0 (fr)
MX (1) MX2025006908A (fr)
TW (1) TW202430062A (fr)
WO (1) WO2024127017A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010045670A1 (fr) 2008-10-23 2010-04-29 Helmut Buchberger Inhalateur
CN204796739U (zh) * 2015-04-22 2015-11-25 卓尔悦（常州）电子科技有限公司 雾化器及其气溶胶发生装置
WO2018211252A1 (fr) 2017-05-16 2018-11-22 Nicoventures Holdings Limited Atomiseur pour dispositif de fourniture de vapeur
EP3711602A1 (fr) * 2019-03-21 2020-09-23 Nerudia Limited Système d'administration d'aérosol
US20200397052A1 (en) * 2018-03-07 2020-12-24 Hauni Maschinenbau Gmbh Method for manufacturing an electrically operable heating body for an inhaler
WO2021013374A1 (fr) * 2019-07-25 2021-01-28 Jt International S.A. Cartouche de liquide pour un dispositif de vaporisation personnel

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010045670A1 (fr) 2008-10-23 2010-04-29 Helmut Buchberger Inhalateur
WO2010045671A1 (fr) 2008-10-23 2010-04-29 Helmut Buchberger Inhalateur
CN204796739U (zh) * 2015-04-22 2015-11-25 卓尔悦（常州）电子科技有限公司 雾化器及其气溶胶发生装置
WO2018211252A1 (fr) 2017-05-16 2018-11-22 Nicoventures Holdings Limited Atomiseur pour dispositif de fourniture de vapeur
US20200397052A1 (en) * 2018-03-07 2020-12-24 Hauni Maschinenbau Gmbh Method for manufacturing an electrically operable heating body for an inhaler
EP3711602A1 (fr) * 2019-03-21 2020-09-23 Nerudia Limited Système d'administration d'aérosol
WO2021013374A1 (fr) * 2019-07-25 2021-01-28 Jt International S.A. Cartouche de liquide pour un dispositif de vaporisation personnel

Also Published As

Publication number Publication date
MX2025006908A (es) 2025-07-01
EP4633408A1 (fr) 2025-10-22
KR20250094740A (ko) 2025-06-25
CN120417797A (zh) 2025-08-01
TW202430062A (zh) 2024-08-01
GB202218992D0 (en) 2023-02-01
AR131368A1 (es) 2025-03-12

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GB2615294A (en) Provision system

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