公开(公告)号：US20240276600A1

公开(公告)日：2024-08-15

申请号：US18621058

申请日：2024-03-28

申请人： Mark Krietzman

发明人： Mark Krietzman

IPC分类号： H05B1/02 ,  A24B15/16 ,  A24F40/46 ,  A24F40/50 ,  A24F40/60 ,  H05B3/14 ,  H05B3/42

CPC分类号： H05B1/0244 ,  A24B15/16 ,  A24F40/46 ,  A24F40/50 ,  H05B1/0225 ,  H05B3/146 ,  H05B3/42 ,  A24F40/60 ,  H05B2203/014 ,  H05B2203/021 ,  H05B2203/022

摘要： Heating a consumable containing tobacco (or other plant material) without combustion to release smoke free vapors. A consumable having one or more deformable frangible sections is insertable into a chamber in a heating device with at least temperature controlled heating. During insertion of the consumable into the device, a protrusion deforms a frangible section(s) of the consumable which forms an air gap in a separation between the deformed section of the consumable and the chamber's inner wall. A controller receiving temperature sensor(s) input controls the supply of power to heating elements in thermal communication with the chamber thereby heating the consumable.

公开(公告)号：US20240268475A1

公开(公告)日：2024-08-15

申请号：US18567901

申请日：2023-01-06

申请人： KT&G CORPORATION

发明人： Yong Hwan KIM ,  Dong Sung KIM ,  Hun ll LIM ,  Seok Su JANG

IPC分类号： A24F40/51 ,  A24F40/42 ,  A24F40/465 ,  A24F40/53 ,  A24F40/60

CPC分类号： A24F40/51 ,  A24F40/53 ,  A24F40/60 ,  A24F40/42 ,  A24F40/465

摘要： An aerosol-generating device includes a heater configured to heat at least a portion of an aerosol-generating product, a sensor configured to detect a user's puff, and a processor electrically connected to the heater and the sensor, wherein the processor is configured to obtain first remaining puff data based on pressure change data obtained through the sensor, when the first remaining puff data satisfies a preset condition and a user input is received, obtain data regarding an inhalation pattern based on the pressure change data, and supply power to the heater by changing the first remaining puff data to second remaining puff data based on the data regarding the inhalation pattern. Various embodiments may be made.

公开(公告)号：US20240268456A1

公开(公告)日：2024-08-15

申请号：US18230602

申请日：2023-08-04

申请人： Ryan Matthew O'Neill ,  Jeryl Thompson Stuart ,  Richard Ramon Avila

发明人： Ryan Matthew O'Neill ,  Jeryl Thompson Stuart ,  Richard Ramon Avila

IPC分类号： A24F40/30 ,  A24F40/10 ,  A24F40/42 ,  A24F40/60

CPC分类号： A24F40/30 ,  A24F40/10 ,  A24F40/42 ,  A24F40/60

摘要： There is disclosed a vaping device comprising a first vaping compound chamber fluidically connected to a first vaping element for vaporizing a first vaping compound held in the first vaping compound chamber, a second vaping compound chamber fluidically connected to a second vaping element for vaporizing a second vaping compound held in the second vaping compound chamber, an airflow channel for receiving a vaporized first vaping compound from the first vaping element and a vaporized second vaping compound from the first vaping element, and a mouthpiece for delivering one of the vaporized first vaping compound, the vaporized second vaping compound, and a mixture comprising the vaporized first vaping compound and the vaporized second vaping compound to a user. The vaping device may further comprise a battery, an activation element communicatively connected to the battery, the first vaping element, and the second vaping element, wherein the activation element is selectively operable.

公开(公告)号：US12059030B2

公开(公告)日：2024-08-13

申请号：US16973594

申请日：2019-06-13

申请人： Philip Morris Products S.A.

发明人： Pieter Van Lancker ,  Louis-Philippe Vancraeynest ,  Simon Desnerck

IPC分类号： A24F40/46 ,  A24F40/50 ,  A24F40/60 ,  A24F40/85 ,  H05B3/42 ,  A24F40/20

CPC分类号： A24F40/46 ,  A24F40/50 ,  A24F40/60 ,  A24F40/85 ,  H05B3/42 ,  A24F40/20

摘要： An aerosol-generating device for generating an inhalable aerosol, the aerosol-generating device including: a housing; a heating chamber configured to receive an aerosol-generating article containing an aerosol-generating substrate; and a heating element disposed in the heating chamber and being configured to be arranged in a first position, in which the heating element penetrates the aerosol-generating substrate, and in a second position, in which the heating element is at least partly retracted from the heating chamber, and being further configured to move, during retraction from the heating chamber, relative to the housing. A method for retracting a heating element from a heating chamber of an aerosol-generating device is also provided.

公开(公告)号：US20240251881A1

公开(公告)日：2024-08-01

申请号：US17917170

申请日：2022-05-03

申请人： KT&G CORPORATION

发明人： Eun Mi JEOUNG

IPC分类号： A24F42/20 ,  A24F7/00 ,  A24F40/05 ,  A24F40/10 ,  A24F40/42 ,  A24F40/485 ,  A24F40/51 ,  A24F40/60 ,  A24F42/60 ,  B05B7/24

CPC分类号： A24F42/20 ,  A24F7/00 ,  A24F40/05 ,  A24F40/10 ,  A24F40/42 ,  A24F40/485 ,  A24F40/51 ,  A24F40/60 ,  A24F42/60 ,  B05B7/24

摘要： Provided is an aerosol generating device including a mouthpiece configured to come into contact with a mouth of a user, a canister storing a medium including nicotine and a propellant, and including an outlet which is on an opposite side of the mouthpiece and through which the medium flows out, a transfer tube having a first end portion connected to the outlet and a second end portion connected to the mouthpiece, and configured to receive the medium from the canister at the first end portion, a first valve arranged at the second end portion and configured to control discharge of the medium remaining in the transfer tube to the outside, and a nozzle configured to atomize the medium and eject an aerosol when the first valve is open, and thus, a liquid stored in the canister may be smoothly discharged, and user convenience may be obtained.

公开(公告)号：US20240251871A1

公开(公告)日：2024-08-01

申请号：US18565388

申请日：2022-06-08

申请人： KT&G CORPORATION

发明人： Yong Hwan KIM ,  Dong Sung KIM ,  Seung Won LEE ,  Seok Su JANG ,  Dae Nam HAN

IPC分类号： A24F40/53 ,  A24F40/20 ,  A24F40/51 ,  A24F40/60

CPC分类号： A24F40/53 ,  A24F40/51 ,  A24F40/60 ,  A24F40/20

摘要： According to an embodiment of the present disclosure, provided is an aerosol generating device including a cigarette including an aerosol generating substance, a puff detecting sensor configured to detect a puff, and a controller configured to control power supplied to a heater configured to heat the cigarette, wherein the controller is further configured to, based on the puff detected by the puff detecting sensor, calculate an accumulated inhaling amount up to a first time point, and based on the accumulated inhaling amount calculated at a first time point, determine whether to extend a preset smoking time.

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

发明人： Grzegorz Aleksander Pilatowicz

IPC分类号： A24F40/53 ,  A24F40/20 ,  A24F40/51 ,  A24F40/60 ,  A24F40/95 ,  G01R31/3835 ,  H02J7/00

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.

公开(公告)号：US20240251861A1

公开(公告)日：2024-08-01

申请号：US18565374

申请日：2022-11-10

申请人： KT&G CORPORATION

发明人： Dong Sung KIM ,  Young Bum KWON ,  Yong Hwan KIM ,  Hun II LIM ,  Seok Su JANG

IPC分类号： A24F40/485 ,  A24F40/20 ,  A24F40/465 ,  A24F40/51 ,  A24F40/60 ,  A24F40/65

CPC分类号： A24F40/485 ,  A24F40/20 ,  A24F40/465 ,  A24F40/51 ,  A24F40/60 ,  A24F40/65

摘要： An aerosol generating device includes a housing including an accommodating space for accommodating an aerosol generating article, and an inlet-side support positioned at an opening of the accommodating space and including at least one support body for supporting the aerosol generating article, and an inflow passage for receiving air from the outside of the housing, the inflow passage decreasing in width toward the inside of the accommodating space.

公开(公告)号：US20240245134A1

公开(公告)日：2024-07-25

申请号：US18627654

申请日：2024-04-05

申请人： Japan Tobacco Inc.

发明人： Takuya SHIRAISHI ,  Ayumi GOTO

IPC分类号： A24F40/51 ,  A24F40/57 ,  A24F40/60 ,  G06F3/0346

CPC分类号： A24F40/51 ,  A24F40/57 ,  A24F40/60 ,  G06F3/0346

摘要： Provided is a fragrance inhaler or the like controlled on the basis of movement of the fragrance inhaler or the like. A device as a fragrance inhaler or an aerosol generating device comprises: a sensor configured to detect movement of the device; a conversion unit configured to convert input data representing the detected movement into function data for controlling a function of the device; and a control unit configured to control the function of the device on the basis of the function data.

公开(公告)号：US12046928B2

公开(公告)日：2024-07-23

申请号：US17241926

申请日：2021-04-27

申请人： JAPAN TOBACCO INC.

发明人： Manabu Yamada ,  Takeshi Akao

IPC分类号： H02J7/00 ,  A24B15/167 ,  A24F40/05 ,  A24F40/30 ,  A24F40/50 ,  A24F40/60 ,  A24F40/90 ,  H02J9/00

CPC分类号： H02J7/00041 ,  A24B15/167 ,  A24F40/05 ,  A24F40/30 ,  A24F40/50 ,  A24F40/60 ,  A24F40/90 ,  H02J7/0047 ,  H02J7/007 ,  H02J9/005

摘要： A power supply unit for an aerosol inhaler includes: a power supply that is able to discharge power to a load for generating an aerosol from an aerosol generation source; and a control unit that is configured to control at least one of charging and discharging of the power supply such that the power supply does not become one or both of a fully charged state and a discharging termination state.