WO2024033493A1 - Cartouche avec élément de gestion d'écoulement d'air et élément d'étanchéité - Google Patents
Cartouche avec élément de gestion d'écoulement d'air et élément d'étanchéité Download PDFInfo
- Publication number
- WO2024033493A1 WO2024033493A1 PCT/EP2023/072211 EP2023072211W WO2024033493A1 WO 2024033493 A1 WO2024033493 A1 WO 2024033493A1 EP 2023072211 W EP2023072211 W EP 2023072211W WO 2024033493 A1 WO2024033493 A1 WO 2024033493A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tubular
- cartridge
- aerosol
- distal
- airflow
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 108
- 239000007788 liquid Substances 0.000 claims abstract description 139
- 239000000758 substrate Substances 0.000 claims abstract description 61
- 238000003860 storage Methods 0.000 claims abstract description 45
- 239000012530 fluid Substances 0.000 claims description 19
- 230000014759 maintenance of location Effects 0.000 claims description 18
- 230000000903 blocking effect Effects 0.000 claims description 12
- 230000001419 dependent effect Effects 0.000 claims description 2
- 238000007726 management method Methods 0.000 description 108
- 239000003570 air Substances 0.000 description 62
- 239000000463 material Substances 0.000 description 40
- 239000000443 aerosol Substances 0.000 description 24
- 238000010438 heat treatment Methods 0.000 description 16
- 238000005192 partition Methods 0.000 description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 7
- 230000006698 induction Effects 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 230000005294 ferromagnetic effect Effects 0.000 description 5
- 230000005291 magnetic effect Effects 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 4
- 239000012080 ambient air Substances 0.000 description 4
- 239000013536 elastomeric material Substances 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- -1 polytetrafluoroethylene Polymers 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 235000011187 glycerol Nutrition 0.000 description 3
- 229920001684 low density polyethylene Polymers 0.000 description 3
- 239000004702 low-density polyethylene Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 150000005846 sugar alcohols Polymers 0.000 description 3
- 229920002725 thermoplastic elastomer Polymers 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 2
- 239000010752 BS 2869 Class D Substances 0.000 description 2
- 239000010753 BS 2869 Class E Substances 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 235000019437 butane-1,3-diol Nutrition 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- ZDJFDFNNEAPGOP-UHFFFAOYSA-N dimethyl tetradecanedioate Chemical compound COC(=O)CCCCCCCCCCCCC(=O)OC ZDJFDFNNEAPGOP-UHFFFAOYSA-N 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000002902 ferrimagnetic material Substances 0.000 description 2
- 239000003302 ferromagnetic material Substances 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 229960002715 nicotine Drugs 0.000 description 2
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000001994 activation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- CKFRRHLHAJZIIN-UHFFFAOYSA-N cobalt lithium Chemical compound [Li].[Co] CKFRRHLHAJZIIN-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- IZMOTZDBVPMOFE-UHFFFAOYSA-N dimethyl dodecanedioate Chemical compound COC(=O)CCCCCCCCCCC(=O)OC IZMOTZDBVPMOFE-UHFFFAOYSA-N 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000005293 ferrimagnetic effect Effects 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002907 paramagnetic material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001007 puffing effect Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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
- A24F40/10—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
-
- 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
- A24F40/42—Cartridges or containers for 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
- A24F40/48—Fluid transfer means, e.g. pumps
- A24F40/485—Valves; Apertures
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
L'invention concerne une cartouche destinée à être utilisée avec un dispositif de génération d'aérosol et comprenant une partie de stockage de liquide destinée à contenir un substrat de formation d'aérosol liquide ; un trajet d'écoulement d'air interne s'étendant entre une extrémité proximale et une extrémité distale de la cartouche ; et une unité interne tubulaire entourant au moins une partie du trajet d'écoulement d'air interne. L'unité interne comprend un dispositif de chauffage tubulaire comprenant un élément suscepteur disposé dans le trajet d'écoulement d'air interne ; un élément manchon tubulaire entourant au moins une partie de l'unité interne ; et un canal d'alimentation en liquide disposé entre l'unité interne et l'élément manchon. Le canal d'alimentation en liquide est conçu pour fournir le substrat de formation d'aérosol liquide à l'élément suscepteur. L'unité interne comprend en outre un composant de gestion d'écoulement d'air disposé de manière distale par rapport au composant dispositif de chauffage tubulaire, le composant de gestion d'écoulement d'air comprenant au moins une entrée d'air conçue pour fournir de l'air dans le trajet d'écoulement d'air interne, une paroi latérale tubulaire du composant de gestion d'écoulement d'air entourant le trajet d'écoulement d'air interne, et un élément d'étanchéité distal disposé sur une surface externe de la paroi latérale tubulaire. L'élément d'étanchéité distal est conçu pour obturer de manière étanche une extrémité distale du canal d'alimentation en liquide.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP22190000 | 2022-08-11 | ||
| EP22190000.4 | 2022-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2024033493A1 true WO2024033493A1 (fr) | 2024-02-15 |
Family
ID=82898759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2023/072211 WO2024033493A1 (fr) | 2022-08-11 | 2023-08-10 | Cartouche avec élément de gestion d'écoulement d'air et élément d'étanchéité |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2024033493A1 (fr) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3834640A1 (fr) * | 2018-08-08 | 2021-06-16 | Changzhou Patent Electronic Technology Co., Ltd | Noyau d'atomisation, atomiseur et cigarette électronique |
| CN113749307A (zh) * | 2021-09-30 | 2021-12-07 | 东莞市特拉康电子科技有限公司 | 雾化器 |
| WO2022063796A1 (fr) * | 2020-09-23 | 2022-03-31 | Philip Morris Products S.A. | Structure de suscepteur empilée |
-
2023
- 2023-08-10 WO PCT/EP2023/072211 patent/WO2024033493A1/fr unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3834640A1 (fr) * | 2018-08-08 | 2021-06-16 | Changzhou Patent Electronic Technology Co., Ltd | Noyau d'atomisation, atomiseur et cigarette électronique |
| WO2022063796A1 (fr) * | 2020-09-23 | 2022-03-31 | Philip Morris Products S.A. | Structure de suscepteur empilée |
| CN113749307A (zh) * | 2021-09-30 | 2021-12-07 | 东莞市特拉康电子科技有限公司 | 雾化器 |
Non-Patent Citations (1)
| Title |
|---|
| DATABASE WPI Week 2022001, Derwent World Patents Index; AN 2022-024858 * |
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| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
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