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NZ751565B2 - Smoking device - Google Patents

Smoking device

Info

Publication number
NZ751565B2
NZ751565B2 NZ751565A NZ75156517A NZ751565B2 NZ 751565 B2 NZ751565 B2 NZ 751565B2 NZ 751565 A NZ751565 A NZ 751565A NZ 75156517 A NZ75156517 A NZ 75156517A NZ 751565 B2 NZ751565 B2 NZ 751565B2
Authority
NZ
New Zealand
Prior art keywords
covering layer
capsule
airflow
vaporizer
series
Prior art date
Application number
NZ751565A
Other versions
NZ751565A (en
Inventor
Yossef Raichman
Original Assignee
Altria Client Services Llc
Filing date
Publication date
Application filed by Altria Client Services Llc filed Critical Altria Client Services Llc
Priority to NZ792346A priority Critical patent/NZ792346B2/en
Priority to NZ792345A priority patent/NZ792345B2/en
Priority claimed from PCT/IL2017/051041 external-priority patent/WO2018051346A1/en
Publication of NZ751565A publication Critical patent/NZ751565A/en
Publication of NZ751565B2 publication Critical patent/NZ751565B2/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/20Devices using solid inhalable precursors
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42Cartridges or containers for inhalable precursors
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46Shape or structure of electric heating means
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50Control or monitoring
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50Control or monitoring
    • A24F40/57Temperature control
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/60Devices with integrated user interfaces
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/90Arrangements or methods specially adapted for charging batteries thereof
    • A24F40/95Arrangements or methods specially adapted for charging batteries thereof structurally associated with cases
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/045Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates
    • A61K31/05Phenols
    • AHUMAN NECESSITIES
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    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/335Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/35Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
    • A61K31/352Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. methantheline 
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    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
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    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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    • A61K9/0012Galenical forms characterised by the site of application
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    • A61M11/00Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/04Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised
    • A61M11/041Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters
    • A61M11/042Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters electrical
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    • A61M15/0021Mouthpieces therefor
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    • A61M15/00Inhalators
    • A61M15/0028Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
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    • A61M15/00Inhalators
    • A61M15/0028Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/003Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using capsules, e.g. to be perforated or broken-up
    • A61M15/0033Details of the piercing or cutting means
    • A61M15/0041Details of the piercing or cutting means with movable piercing or cutting means
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61M15/0053Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using multiple prepacked dosages on a same carrier, e.g. blisters characterized by the type or way of disposal
    • A61M15/006Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using multiple prepacked dosages on a same carrier, e.g. blisters characterized by the type or way of disposal the used dosages being discarded out of the inhaler's housing
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    • A61M2016/0015Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
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Abstract

vaporizer is disclosed. The vaporizer comprises at least one capsule including a material containing at least one active ingredient, and a first covering layer and a second covering layer configured to cover the material, the first covering layer and the second covering layer opposing each other and being configured to direct an airflow into the first covering layer, through at least a portion of the material, and out of the second covering layer during an operational use of the at least one capsule, the first covering layer and the second covering layer each include a non-perforated sheet configured to be perforated to respectively define a first series of airflow paths and a second series of airflow paths on either side of the material prior to a heating of the at least one capsule, the first covering layer and the second covering layer being configured to direct the airflow into the at least one capsule into the first covering layer in a first direction, cause at least some of the airflow to be directed through the material in a second direction and exit the second covering layer in a third direction, the first direction and the third direction being parallel to each other, the second direction being substantially perpendicular to the first direction and the third direction, the first series of airflow paths and the second series of airflow paths being unaligned with each other, and an internal heating element within the at least one capsule, the internal heating element directly contacting at least a portion of the material. The vaporizer further comprises control circuitry configured to perform a classification of a type of the at least one capsule and to implement a heating of the at least one capsule via the internal heating element based on the classification to at least partially vaporize the at least one active ingredient of the material. The vaporizer also comprises a perforating mechanism, the perforating mechanism being configured to perforate the non-perforated sheet of the first covering layer and the second covering layer to respectively define the first series of airflow paths and the second series of airflow paths.

Claims (22)

1. A vaporizer comprising: at least one capsule including a material containing at least one active ingredient, and 5 a first covering layer and a second covering layer configured to cover the material, the first covering layer and the second covering layer opposing each other and being configured to direct an airflow into the first covering layer, through at least a portion of the material, and out of the second covering layer during an operational use of the at least one capsule, the first covering layer and the second covering layer 10 each include a non-perforated sheet configured to be perforated to respectively define a first series of airflow paths and a second series of airflow paths on either side of the material prior to a heating of the at least one capsule, the first covering layer and the second covering layer being configured to direct the airflow into the at least one capsule into the first covering layer in a first direction, cause at least some 15 of the airflow to be directed through the material in a second direction and exit the second covering layer in a third direction, the first direction and the third direction being parallel to each other, the second direction being substantially perpendicular to the first direction and the third direction, the first series of airflow paths and the second series of airflow paths being unaligned with each other, and 20 an internal heating element within the at least one capsule, the internal heating element directly contacting at least a portion of the material; and control circuitry configured to perform a classification of a type of the at least one capsule and to implement a heating of the at least one capsule via the internal heating element based on the classification to at least partially vaporize the at least one active 25 ingredient of the material; and a perforating mechanism, the perforating mechanism being configured to perforate the non-perforated sheet of the first covering layer and the second covering layer to respectively define the first series of airflow paths and the second series of airflow paths.
2. The vaporizer according to claim 1, wherein the first covering layer and the second covering layer each include a mesh configured to receive an electric current to further implement the heating. 10
3. The vaporizer according to claim 1 or 2, wherein the material comprises a plant material.
4. The vaporizer according to any one of the preceding claims, wherein the control circuitry is configured to measure an indication of an airflow rate through the vaporizer, and 15 to adjust the heating of the material based on the airflow rate.
5. The vaporizer according to any one of the preceding claims, wherein the at least one capsule has a color associated with the type of the at least one capsule, and the control circuitry is configured to perform the classification based on the color.
6. The vaporizer according to any one of claims 1 to 4, wherein the at least one capsule has a thermal emissivity associated with the type of the at least one capsule, and the control circuitry is configured to perform the classification based on the thermal emissivity.
7. The vaporizer according to any one of claims 1 to 4, wherein the at least one capsule has an electrical resistance associated with the type of the at least one capsule, and the control circuitry is configured to perform the classification based on the electrical resistance. 5
8. A vaporizer, comprising: at least one capsule including a material containing at least one active ingredient, and a first covering layer and a second covering layer configured to cover the material, the first covering layer and the second covering layer opposing each other 10 and being configured to direct an airflow into the first covering layer, through at least a portion of the material, and out of the second covering layer during an operational use of the at least one capsule, and an internal heating element within the at least one capsule; and control circuitry configured to perform a classification of a type of the at least one 15 capsule and to implement a heating of the at least one capsule via the internal heating element based on the classification to at least partially vaporize the at least one active ingredient of the material, the at least one capsule including at least one phase-change material associated with the type of the at least one capsule, and the control circuitry being 20 configured to perform the classification based on at least one first phase-change temperature of the at least one phase-change material.
9. The vaporizer according to claim 8, wherein the at least one phase-change material includes a plurality of phase-change materials associated with the type of the at least one capsule, and the at least one first phase-change temperature includes a plurality of phase- change temperatures for the plurality of phase-change materials.
10. The vaporizer according to claim 8 or 9, wherein the at least one phase-change 5 material is configured to undergo a loss in quantity or phase-change property once heated to above the at least one first phase-change temperature, and the control circuitry is configured to not implement the heating of the at least one capsule when the loss in quantity or phase- change property of the at least one phase-change material is detected. 10
11. The vaporizer according to any one of the preceding claims, wherein the first covering layer and the second covering layer each include a non-perforated sheet configured to be perforated prior to the heating of the at least one capsule.
12. The vaporizer according to any one of the preceding claims, further comprising: 15 a first housing; and a vaporizing unit with a second housing, the first housing being configured to at least partially receive the second housing, the vaporizing unit including the control circuitry, the second housing being configured to receive the at least one capsule. 20
13. The vaporizer according to claim 12, wherein the control circuitry is configured to automatically perform the classification upon an insertion of the at least one capsule into the vaporizing unit.
14. The vaporizer according to claim 12 or 13, further comprising: a reloading unit in the first housing, the reloading unit including a power supply, the reloading unit being configured to selectively insert the at least one capsule into the vaporizing unit via an action of at least one of an electric motor or a pressing force on a capsule-loading button that is configured to cause an engagement plate to contact the at least 5 one capsule and insert the at least one capsule into the vaporizing unit.
15. The vaporizer according to any one of the preceding claims, wherein the internal heating element includes a major body with at least one planar surface. 10
16. The vaporizer according to any one of the preceding claims, wherein the internal heating element includes a major body with a first planar surface and a second planar surface that oppose each other.
17. The vaporizer according to any one of the preceding claims, wherein the at least 15 one capsule is planar in shape.
18. The vaporizer according to any one of the preceding claims, wherein the first covering layer and the second covering layer are opposing planar surfaces. 20
19. The vaporizer of claim 18, wherein the opposing planar surfaces span across a longitudinal length of the at least one capsule, the longitudinal length being greater than a width that spans between the opposing planar surfaces.
20. The vaporizer according to any one of the preceding claims, wherein the internal heating element includes an internal mesh. 5
21. A vaporizer, comprising: at least one capsule including: a material containing at least one active ingredient, and a first covering layer and a second covering layer configured to cover the material, the first covering layer and the second covering layer opposing each other 10 and being configured to direct an airflow into the first covering layer, through at least a portion of the material, and out of the second covering layer during an operational use of the at least one capsule, and an internal heating element within the at least one capsule, the internal heating element directly contacting at least a portion of the material; 15 a sensor configured to sense a temperature of at least one of the material or the at least one capsule; and control circuitry operatively connected to at least the sensor and the internal heating element, the control circuitry being configured to automatically perform a classification of a type of the material and to implement a heating of the at least one capsule via the internal 20 heating element based on the classification to at least partially vaporize the at least one active ingredient of the material, the control circuitry being configured to perform the classification based on at least a detection of a pause in an increase in the temperature that is sensed by the sensor.
22. The vaporizer of claim 21, wherein the first covering layer and the second covering layer each include a non-perforated sheet configured to be perforated to respectively define a first series of airflow paths and a second series of airflow paths on either side of the material prior to a heating of the at least 5 one capsule, the at least one capsule being planar in shape, and the first covering layer and the second covering layer being configured to direct the airflow into the at least one capsule and through the first covering layer in a first direction, cause at least some of the airflow to be directed through the material in a second direction 10 and exit the second covering layer in a third direction, the first direction and the third direction being parallel to each other, the second direction being substantially perpendicular to the first direction and the third direction, the first series of airflow paths and the second series of airflow paths being unaligned with each other.
NZ751565A 2017-09-14 Smoking device NZ751565B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NZ792346A NZ792346B2 (en) 2017-09-14 Smoking Device
NZ792345A NZ792345B2 (en) 2017-09-14 Smoking Device

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662394243P 2016-09-14 2016-09-14
US201762453544P 2017-02-02 2017-02-02
US201762500509P 2017-05-03 2017-05-03
US201762525773P 2017-06-28 2017-06-28
PCT/IL2017/051041 WO2018051346A1 (en) 2016-09-14 2017-09-14 Smoking device

Publications (2)

Publication Number Publication Date
NZ751565A NZ751565A (en) 2025-02-28
NZ751565B2 true NZ751565B2 (en) 2025-06-04

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