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公开(公告)号：US20230136898A1
公开(公告)日：2023-05-04
申请号：US17912231
申请日：2021-03-16
申请人： JT International SA
摘要： An aerosol generation device has a partially opaque portion for rendering an illumination unit non-visible when the illumination unit is not emitting light. An illumination unit for an aerosol generation device includes a plurality of light sources, wherein each of the light sources is configured to operate in a first power operation mode illuminating the light source at a first brightness level, and a second power operation mode for illuminating the light source at a second brightness level different from the first brightness level, wherein one or more light sources of the plurality of light sources form a contiguous illumination region when the one or more of the plurality of light source are emitting light, and wherein the illumination region is configured to provide to a user visual feedback that indicates a state of the aerosol generation device or a consumable used with the aerosol generation device.
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公开(公告)号：US20230129563A1
公开(公告)日：2023-04-27
申请号：US17911287
申请日：2021-03-15
申请人： JT International SA
摘要： An aerosol generation device has a partially opaque portion for rendering an illumination unit non-visible when the illumination unit is not emitting light. An aerosol generation device has a housing and an illumination unit capable of emitting light and covered by an exterior wall of the housing, the exterior wall including or substantially consisting of a light-transmissive portion arranged such that light emitted by the illumination unit is transmitted through the light-transmissive portion, wherein the illumination unit is not visible through the light-transmissive portion from the exterior of the device when the illumination unit does not emit light.
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公开(公告)号：US20230100677A1
公开(公告)日：2023-03-30
申请号：US17910231
申请日：2021-03-11
申请人： JT International SA
发明人： Tony Reevell
IPC分类号： A24F40/46 , A24F40/20 , A24D1/20 , A24B15/167
摘要： An aerosol generating system includes a consumable having a rod-shaped portion containing aerosol generating substrate; a heating chamber having a first end, a second end and a side wall extending around the heating chamber between the first and second ends, the heating chamber being configured to receive the rod-shaped portion of the consumable; and a heater configured to deliver heat to the heating chamber from the side wall, wherein: a width of the chamber is greater than a width of the rod-shaped portion, the consumable includes a resilient portion around a length axis of the rod-shaped portion, the heating chamber further includes a plurality of inward protrusions extending from the side wall and distributed around an inner perimeter of the heating chamber, and the protrusions are configured to engage with and apply pressure to the resilient portion in order to position the consumable within the chamber.
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公开(公告)号：US20230096771A1
公开(公告)日：2023-03-30
申请号：US17909034
申请日：2021-02-22
申请人： JT International SA
摘要： The invention relates to an aerosol generation device including a heating element arranged for heating an aerosol substrate such as a tobacco stick; an energy supply configured to power said heating element; a temperature sensor configured to measure the temperature of the heating element; a controller configured to control, as soon as said aerosol generation device is turned on, power supplied from said energy supply to the heating element to heat up the heating element to a first temperature comprised within an operational temperature range wherein power can only be supplied to the heating element at an activation time of said aerosol device when said aerosol device is turned on, if the temperature of the heating element is lower than a predetermined activation temperature.
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公开(公告)号：US20230082657A1
公开(公告)日：2023-03-16
申请号：US17991434
申请日：2022-11-21
申请人： JT International, SA
发明人： Aled James , Richard Thomas , James May
摘要： A personal vaporizer device, especially an electronic smoking article, comprises a cartridge which includes a reservoir for storing a liquid to be vaporized; and an elongate body portion to which the cartridge is connected. The elongate body portion comprises a cover member which is movable in a longitudinal direction of the body portion between a first position and a second position, wherein the cartridge is substantially covered or obscured by the cover member in the first position. In the second position, the cover member is retracted.
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公开(公告)号：US20230081081A1
公开(公告)日：2023-03-16
申请号：US17992419
申请日：2022-11-22
申请人： JT International SA
发明人： Mark Gill
摘要： An induction heating assembly for a vapour generating device includes a rechargeable power source and an induction coil. The induction coil is arranged to heat, in use, a susceptor and is also arranged to receive, in use, an electromagnetic field generated by an external source to charge the power source.
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公开(公告)号：US20230066172A1
公开(公告)日：2023-03-02
申请号：US17800335
申请日：2021-02-17
申请人： JT International SA
发明人： Peter Loveday
摘要： The present invention relates to an aerosol generation device. In particular, the invention relates to an aerosol generation device with heating elements provided between a ceramic heater base and a heating chamber. An aerosol generation device comprises a heating chamber for heating and receiving at least part of a consumable, a ceramic heater base, and one or more heating elements arranged between the ceramic heater base and the heating chamber and configured to heat at least parts of the heating chamber.
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公开(公告)号：US20230035271A1
公开(公告)日：2023-02-02
申请号：US17786718
申请日：2020-12-18
申请人： JT International SA
摘要： The present invention relates to an aerosol generation device and a consumable article. In particular, the invention relates to an aerosol generation device with an electrical interface for connecting with an electrical interface of the consumable article for determining the thermal properties of a heat transfer element of the consumable article. The aerosol generation device includes a heating element having a contacting surface providing a thermal interface, circuitry and an electrical interface. The electrical interface of the aerosol generation device is configured to be electrically connected with an electrical interface of the consumable article when the consumable article is connected to the aerosol generation device such that an electrical circuit is formed between the circuitry of the aerosol generation device and an electrical interface of the consumable article. The aerosol generation device is further configured to obtain a temperature of the heat transfer element by means of the electrical circuit.
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公开(公告)号：US20230025598A1
公开(公告)日：2023-01-26
申请号：US17782909
申请日：2020-12-04
申请人： JT International SA
发明人： Fabian Gafner
摘要： An aerosol generation device configured to heat a consumable comprising tobacco includes: a housing; and a reel arranged to rotate on an axis of rotation within the housing so as to wind a consumable around the reel. The consumable has a winding dimension along which it is wound around the reel. The reel comprises a positioning means for positioning the consumable along the winding dimension before the consumable is wound around the reel, and the reel comprises an engagement means for engaging with the consumable when the reel rotates.
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公开(公告)号：US20230010449A1
公开(公告)日：2023-01-12
申请号：US17779658
申请日：2020-11-24
申请人： JT International SA
摘要： An inhalation device defines a receptacle for receiving an aerosol-forming substrate containing at least one vaporizable substance; an atomizer configured to generate an aerosol from the aerosol-forming substrate; a first sensor configured to generate a first signal or first data associated with a presence of at least one chemical substance in the generated aerosol; a second sensor configured to generate a second signal or second data associated with a further characteristic of the generated aerosol or of the aerosol-forming substrate or of the at least one vaporizable substance; and at least one controller configured to separately analyze both the first signal or first data and the second signal or second data to determine first and second analysis results, and configured to determine an operation mode of the inhalation device or to determine whether to alter an operation of the inhalation device based on both the first and second analysis results.
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