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公开(公告)号：US20230404163A1
公开(公告)日：2023-12-21
申请号：US18031788
申请日：2021-10-13
申请人： JT International SA
摘要： A vaporizer configured to be connected to a consumable container for vaporizing a consumable contained in the consumable container includes a detector configured to detect a magnetic property of the consumable container and determine information about the consumable container based on the detected magnetic property. The detector may include at least two hall sensors, each of which is configured to detect a magnetic property.
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公开(公告)号：US20230404156A1
公开(公告)日：2023-12-21
申请号：US18253318
申请日：2021-11-19
IPC分类号： A24F40/465 , A24F40/20 , A24F40/53 , H05B6/10
CPC分类号： A24F40/465 , A24F40/20 , A24F40/53 , H05B6/105
摘要： An aerosol-generating kit including an aerosol-generating device and an accessory for the aerosol-generating device is provided, the aerosol-generating device including: a device cavity configured to receive an aerosol-generating article including an aerosol-forming substrate, a device heating element arranged at least partly around the device cavity, a power supply configured to supply electrical energy to the heating element, a controller configured to control the supply of electrical energy from the power supply to the device heating element, device electrical contacts, and a proximal end configured for attachment with the accessory, the device electrical contacts being arranged at the proximal end of the aerosol-generating device and being configured to enable an electrical connection between the aerosol-generating device and the accessory; and the accessory including: a cavity configured to receive an aerosol-generating article including an aerosol-forming substrate, and a heating element arranged at least partly surrounding the cavity.
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公开(公告)号：US20230404146A1
公开(公告)日：2023-12-21
申请号：US18250073
申请日：2021-10-14
发明人： My-Linh TRAN , Robert KERSEY , Stephen POTTER
IPC分类号： A24F15/015 , A24F40/53 , A24F40/65 , A24F40/10
CPC分类号： A24F15/015 , A24F40/53 , A24F40/65 , A24F40/10
摘要： A refilling device for an article of an aerosol provision system includes refilling control circuitry. The refilling control circuitry is configured to facilitate the transfer of aerosol-generating material from a reservoir to the article when the article is coupled to the refilling device. The refilling control circuitry causes a value of a counter stored on the reservoir to be updated in response to the transfer of the aerosol-generating material. The value of the counter is indicative of the amount of an aerosol generating material in the reservoir.
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公开(公告)号：US20230397668A1
公开(公告)日：2023-12-14
申请号：US18457727
申请日：2023-08-29
发明人： Geoffrey Brandon JORDAN , Phillip DIANA , Sean SUNDBERG , David BENNETT , Christopher TUCKER , Barry S. SMITH , Edmond J. CADIEUX , Douglas A. BURTON , Paul BUTLER , Jarrett KEEN , Patrick COBLER , Kai CAO
IPC分类号： A24F40/53 , A24F40/50 , A24F40/51 , A24F40/90 , G01R31/66 , A24F40/60 , G01L19/00 , G01N7/00 , G05B15/02 , H02J7/00 , H05B1/02
CPC分类号： A24F40/53 , A24F40/50 , A24F40/51 , A24F40/90 , G01R31/66 , A24F40/60 , G01L19/0092 , G01N7/00 , G05B15/02 , H02J7/0042 , H05B1/0244 , H02J7/00045 , A24F40/10
摘要： At least one example embodiment discloses a section of an electronic-vaping device including a pressure sensor configured to measure a current ambient pressure, the pressure sensor further configured to output the current ambient pressure measurement in accordance with a read request frequency, and a controller configured to determine a mode of operation of the electronic-vaping device, control the read request frequency based on the determined mode of operation, and detect a threshold pressure change based on the current ambient pressure and a baseline pressure.
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公开(公告)号：US11844168B2
公开(公告)日：2023-12-12
申请号：US17898915
申请日：2022-08-30
IPC分类号： H05B6/06 , H05B6/36 , H05B6/10 , A24F40/465 , A24F40/46 , A24F40/53 , H05B6/04 , H05B1/02 , A24F40/20
CPC分类号： H05B6/06 , A24F40/46 , A24F40/465 , A24F40/53 , H05B1/0244 , H05B6/04 , H05B6/105 , H05B6/108 , H05B6/36 , A24F40/20 , H05B2203/021 , H05B2206/02 , H05B2206/023
摘要： An inductive heating device heats an aerosol-forming substrate including a susceptor. The device includes a device housing, a DC power source for providing a DC supply voltage and a DC current, power supply electronics including a DC/AC converter, the DC/AC converter including an LC load network including a series connection of a capacitor and an inductor having an ohmic resistance, a cavity in the device housing for accommodating a portion of the aerosol-forming substrate to inductively couple the inductor of the LC load network to the susceptor. The inductor is embedded in the device housing at a proximal end of the device housing to surround the cavity which is also arranged at the proximal end of the device housing. A microcontroller determines from the DC supply voltage and the DC current an apparent ohmic resistance, and from the apparent ohmic resistance the temperature of the susceptor.
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公开(公告)号：US20230380508A1
公开(公告)日：2023-11-30
申请号：US18250116
申请日：2021-10-22
发明人： Howard ROTHWELL , Mohammed AL-AMIN
摘要： An article for an aerosol provision system includes an aerosol generator and article control circuitry configured to control electrical power supplied to the aerosol generator based on a value of a counter stored in memory of the article control circuitry.
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公开(公告)号：US20230380489A1
公开(公告)日：2023-11-30
申请号：US18250069
申请日：2021-10-14
发明人： My-Linh TRAN , Robert KERSEY , Stephen POTTER
摘要： A refilling device for an article of an aerosol provision system includes comprises refilling control circuitry. The refilling control circuitry is configured to read data from the article in response to the article being received by the refilling device and prevent a transfer of aerosol generating material from a reservoir coupled to the refilling device to the article in response to determining that the data indicates that the article has expired.
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公开(公告)号：US20230380488A1
公开(公告)日：2023-11-30
申请号：US18250030
申请日：2021-10-14
发明人： My-Linh TRAN , Robert KERSEY , Stephen POTTER
IPC分类号： A24F15/015 , A24F40/10 , A24F40/53 , A24F40/65
CPC分类号： A24F15/015 , A24F40/10 , A24F40/53 , A24F40/65
摘要： A refilling device for an article of an aerosol provision system includes refilling control circuitry. The refilling control circuitry is configured to facilitate the transfer of aerosol-generating material from a reservoir coupled to the refilling device to the article and cause a value of a counter to be updated in response to the transfer of the aerosol-generating material. The value of the counter is indicative of a number of times the article has been refilled. The refilling control circuitry determines if the article is expired based on a comparison between the updated value of the counter and a refill limit and writes data to computer-readable memory indicating that the article is expired in response to determining that the article is expired.
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公开(公告)号：US20230354912A1
公开(公告)日：2023-11-09
申请号：US18004891
申请日：2021-07-06
发明人： Nicholas ROSSER , Connor BRUTON , Charanjit NANDRA , David RUSHFORTH , Darryl BAKER , Robert KERSEY , Mark CROSIER
摘要： An aerosol provision system includes control circuitry for determining an operational parameter of the aerosol provision system, an aerosol generator configured to aerosolize an aerosol-generating material and a sensor configured to detect an inhalation on the aerosol provision system by a user of the aerosol provision system, and output corresponding inhalation detection signals to the control circuitry. The control circuitry is configured to determine a duration of the inhalation based on the inhalation detection signals received from the sensor, and determine an indication of an amount of an ingredient delivered from the aerosol-generating material to the user during the inhalation based on the duration of the inhalation and an indication of the operational parameter during the inhalation.
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公开(公告)号：US20230354911A1
公开(公告)日：2023-11-09
申请号：US17904546
申请日：2021-02-24
申请人： STEAM CURE S.L.
摘要： An electronic vaporizer (1) is disclosed, to vaporize a substance to be inhaled by a user when the user puffs from the vaporizer. The vaporizer is configured to receive a cartridge (11) with a vaporizable substance and with an identification tag (23) associated with the composition of the substance. The vaporizer comprises a controller for obtaining a data set comprising a puff duration parameter, and a communications module configured to send the data set and an identification tag of a cartridge coupled to the vaporizer to a puff composition monitoring system. A system and a method for monitoring the composition of at least one puff performed by a user with an electronic vaporizer are also disclosed.
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