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公开(公告)号：US20240292907A1
公开(公告)日：2024-09-05
申请号：US18575611
申请日：2022-06-28
申请人： JT International SA
IPC分类号： A24F40/85 , A24F40/10 , A24F40/42 , A24F40/50 , A24F40/65 , A24F40/90 , B08B1/14 , B08B9/032
CPC分类号： A24F40/85 , A24F40/10 , A24F40/42 , A24F40/50 , A24F40/65 , A24F40/90 , B08B1/14 , B08B9/032 , B08B2209/032
摘要： A method for cleaning an aerosol generating apparatus of an aerosol smoking system, the aerosol generating apparatus using inkjet technology, the aerosol generating apparatus being configured to generate the aerosol from a smoking liquid provided in a smoking liquid cartridge when the smoking liquid cartridge is connected to the aerosol generating apparatus. The method comprises providing a docking station for the aerosol generating apparatus, providing a cleaning cartridge containing cleaning liquid, whereby the cleaning cartridge is substantially identical to a smoking liquid cartridge in which the smoking liquid is replaced by the cleaning liquid, connecting the cleaning cartridge to the aerosol generating apparatus, inserting the aerosol generating apparatus into a holding mechanism configured to removably hold the aerosol generating device on the docking station: connecting an electrical connector of the docking station to the aerosol generating apparatus such to electrically power a battery charging system of the aerosol generating
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公开(公告)号：US20230301367A1
公开(公告)日：2023-09-28
申请号：US18033653
申请日：2021-10-25
申请人： JT International SA
CPC分类号： A24F40/57 , H02J7/345 , H02J7/0068 , A24F40/90
摘要： An aerosol generation device includes a power system and a controller. The power system includes a first energy storage module and a second energy storage module. The controller is configured to control a pulse width modulated power flow of the power system to a heater associated with the aerosol generation device. The pulse width modulated power flow includes one or more pulse width modulation cycles each having an on period and an off period. The controller is further configured to control the second energy storage module to charge the first energy storage module during the pulse width modulation cycle off period.
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公开(公告)号：US20240298713A1
公开(公告)日：2024-09-12
申请号：US18572628
申请日：2022-06-24
申请人： JT International SA
IPC分类号： A24F40/53 , A24F40/20 , A24F40/57 , G01R31/3835 , G01R31/396 , H01M10/42 , H01M10/48
CPC分类号： A24F40/53 , A24F40/20 , A24F40/57 , G01R31/3835 , G01R31/396 , H01M10/425 , H01M10/482 , H01M2010/4271 , H01M2220/30
摘要： An aerosol generation device power system includes a first battery cell and a second battery cell connectable in series, a switch, and a controller. The controller controls the switch to switch the power system from a first state to a second state in response to determining that one of the battery cells does not have a sufficient energy level to finish an aerosolisation session, and the other battery cell does. In the first state, both battery cells are configured to provide power to a heater component in series. In the second state, one of the battery cells is connected to the heater component independently of the other, such that only the one of the battery cells that has a sufficient energy level to finish the aerosolisation session is configured to provide power to the heater component.
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4.发明公开公开(公告)号：US20240099371A1
公开(公告)日：2024-03-28
申请号：US18266720
申请日：2021-10-14
申请人： JT INTERNATIONAL SA
IPC分类号： A24F40/42 , A24B15/167 , A24F40/46 , A24F40/485 , A24F40/51
CPC分类号： A24F40/42 , A24B15/167 , A24F40/46 , A24F40/485 , A24F40/51
摘要： A liquid container having an aerosol forming liquid for an electronic cigarette, the liquid container including a primary liquid component including nicotine, and a secondary liquid component, wherein the primary and secondary liquid components are immiscible to form an interfacial tension surface between a first volume in the liquid container having the primary liquid component and a second volume in the liquid container having the secondary liquid component to fully separate the primary and secondary liquid components from each other.
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公开(公告)号：US20230397671A1
公开(公告)日：2023-12-14
申请号：US18033486
申请日：2021-10-25
申请人： JT International SA
CPC分类号： A24F40/95 , A24F40/50 , H01M10/44 , H02J7/345 , H02J2310/22 , H02J7/00711 , H02J2207/50 , H02J2207/20 , H02J7/342
摘要： An aerosol generation device includes a power system and a controller. The power system includes a supercapacitor moduleand a battery module, and is connectable to an external power source. The controller is configured control a pulse-charging regime of the power system by controlling a first power flow from the external power source to the power system to cyclically switch the first power flow between charging the battery module in a first time period and not charging the battery module in a second time period in a pulse-charging manner, and controlling a second power flow between the supercapacitor module and battery module to charge the battery module from the supercapacitor module in the first time period.
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公开(公告)号：US20240251870A1
公开(公告)日：2024-08-01
申请号：US18565321
申请日：2022-06-17
申请人： JT International SA
CPC分类号： A24F40/53 , A24F40/20 , A24F40/51 , A24F40/60 , A24F40/95 , G01R31/3835 , H02J7/0045 , H02J7/0049
摘要： An aerosol generation device configured to aerosolise an aerosol generating consumable includes a battery configured to provide a power flow to a heater, and a controller configured to determine a voltage level of the battery. The voltage level of the battery is determined as a measured voltage of the battery when an elapsed time after a charging power flow to the battery has been inhibited is greater than or equal to a time threshold. The voltage level of the battery is determined as the measured voltage of the battery adjusted by a compensation factor when the elapsed time is less than the time threshold. The controller is further configured to control an indicator to indicate a number of remaining aerosolisation sessions that can be powered by the battery based upon the determined voltage level.
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公开(公告)号：US20240245117A1
公开(公告)日：2024-07-25
申请号：US18577032
申请日：2022-07-07
申请人： JT International SA
摘要： An aerosol smoking system (100), comprising a smoking liquid cartridge (101) and an inkjet technology aerosol generation apparatus. The aerosol generation apparatus is configured to load the cartridge on a docking surface on its outer periphery and a die of the inkjet technology aerosol generation apparatus is located on the docking surface, and the aerosol generation apparatus further comprises a piercing pin protruding above the docking surface to bring smoking liquid from the cartridge to the inside of the aerosol generation apparatus. The smoking liquid cartridge comprises a smoking liquid container, a frame configured to hold the smoking liquid container inside a periphery of the frame, an extracting structure comprising a foam and a membrane, the extracting structure being located in the frame and in contact with the smoking liquid container such that the foam is enabled to contact smoking liquid from within the smoking liquid container and the membrane forms a wall adjacent to the foam on an outer periphery of the frame such that smoking liquid may transit through the foam to the membrane, a wiper mounted to the frame such to come into contact with the docking surface and configured to wipe the die before the smoking liquid cartridge is loaded on the docking surface, and a mouthpiece. The smoking liquid container is shaped such to form a passage for aerosols flowing between the die and the mouthpiece, and in the aerosol generation apparatus, the piercing pin is further configured to pierce the membrane.
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公开(公告)号：US20230276860A1
公开(公告)日：2023-09-07
申请号：US18005307
申请日：2021-07-08
申请人： JT International SA
CPC分类号： A24F40/57 , A24F40/20 , A24F40/465 , A24F40/51 , H05B6/06 , H05B6/105 , G05D23/1917
摘要： A method for controlling an aerosol generating device comprises receiving operating parameters of the aerosol generating device; determining an estimated temperature of a susceptor disposed within a consumable for the aerosol generating device based on the operating parameters; and controlling the power supplied to the inductor based on the estimated temperature of the susceptor. The operating parameters of the aerosol generating device comprise: ambient temperature; and an aspect of a power supplied to an inductor of the aerosol generating device. The estimated temperature of the susceptor is determined during an induction heating of the susceptor by the inductor.
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公开(公告)号：US20230009690A1
公开(公告)日：2023-01-12
申请号：US17785293
申请日：2020-12-16
申请人： JT International SA
摘要： An aerosol generation device includes a power system having at least one supercapacitor and at least one battery. The power system is operable in a plurality of selectable operating modes. The aerosol generation device further includes a controller. The controller is configured to control a power flow of the at least one supercapacitor and a power flow of the at least one battery based on the selected operating mode. The plurality of operating modes includes a float mode in which a heater associated with the aerosol generation device is maintained substantially at an aerosol generation temperature. In the float mode the controller is configured to control a power flow of the power system to maintain the heater substantially at the aerosol generation temperature, and control the at least one battery to charge the at least one supercapacitor.
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公开(公告)号：US20240225122A1
公开(公告)日：2024-07-11
申请号：US18573631
申请日：2022-06-24
申请人： JT International SA
CPC分类号： A24F40/53 , H02J7/0047 , H02J7/0063 , H02J7/007194 , A24F40/20 , A24F40/57 , H02J2310/22
摘要： An aerosol generation device is configured to aerosolise an aerosol generating consumable in an aerosolisation session. The aerosol generation device includes a power source and a controller. The controller is configured to control a power flow from the power source to a heater in the aerosolisation session, determine a plurality of power source measurements of the power source as a function of time during the aerosolisation session, and determine whether the power source is capable of powering a subsequent aerosolisation session based upon a determined relationship between the power source measurements as a function of time. The controller is also configured to control the aerosol generation device to perform a further action when it is determined by the controller that the power source is not capable of powering a subsequent aerosolisation session.
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