-
公开(公告)号：US11457666B2
公开(公告)日：2022-10-04
申请号：US16518393
申请日：2019-07-22
申请人： JAPAN TOBACCO INC.
IPC分类号： A24F13/00 , A24F17/00 , A24F25/00 , A24F40/485 , A24F40/42 , A24B15/167 , A24F40/10
摘要： To provide an inhaler cartridge and an inhaler including a novel structure.
Provided is a cartridge for an inhaler. The cartridge includes: a housing including an accommodation space capable of accommodating a liquid, an air flow passage, and a partition member partitioning the accommodation space and the air flow passage in a longitudinal direction; and a heater configured to be capable of heating the liquid and arranged in the air flow passage. The partition member includes an opening opened in a transverse direction to bring the accommodation space into communication with the air flow passage. The opening includes an upstream-side opening edge and a downstream-side opening edge. The partition member includes an upstream-side end and a downstream-side end. A distance between the upstream-side opening edge and the upstream-side end is smaller than a distance between the downstream-side opening edge and the downstream-side end.-
公开(公告)号：US11419994B2
公开(公告)日：2022-08-23
申请号：US16568302
申请日：2019-09-12
发明人： Yao Fu , Zugang Yang , Shuting Feng , Jin Zhang
摘要： The present application relates to a vaporization device. The vaporization device includes a housing, a heating component, a heating component cap, a heating component base, and a first sealing element disposed on the heating component cap. The housing and the first sealing element define a liquid storage compartment, and the heating component and the heating component base define an vaporization chamber. The heating component cap includes a first opening on a first surface, a second opening on a second surface, and a first channel passing through the first opening and the second opening. The first sealing element covers the first opening, and the second opening is in fluid communication with the vaporization chamber.
-
公开(公告)号：US11405986B2
公开(公告)日：2022-08-02
申请号：US16603401
申请日：2018-06-27
摘要： The present invention relates to an electrical heating assembly of an aerosol-generating device for resistively heating an aerosol-forming substrate. The heating assembly comprises a control circuit configured to provide an AC driving current. The heating assembly further comprises an electrically resistive heating element for heating the aerosol-forming substrate. The heating element is operatively coupled with the control circuit and configured to heat up due to Joule heating when passing an AC driving element provided by the control circuit current through the heating element. The present invention further relates to an aerosol-generating device for use with an aerosol-forming substrate, wherein the aerosol-generating device comprises a heating assembly according to the invention. The invention also provides a method for resistively heating an aerosol-forming substrate by passing an AC driving current through a resistive heating element.
-
公开(公告)号：US11369149B2
公开(公告)日：2022-06-28
申请号：US17489783
申请日：2021-09-30
申请人： Japan Tobacco Inc.
发明人： Ikuo Fujinaga , Takuma Nakano , Hajime Fujita , Keiji Marubashi
摘要： A power supply unit for an aerosol inhaler, which causes an aerosol generated from an aerosol source to pass through a flavor source, includes: a power supply dischargeable to a first load configured to heat the aerosol source and dischargeable to a second load configured to heat the flavor source; a notification unit; a processing device; a circuit board; and a conductive portion configured to electrically connect the second load and the circuit board. The processing device is configured to detect adhesion of a liquid to the second load or entry of the liquid into the conductive portion. When the adhesion or the entry is detected, the processing device executes at least one of a notification action that causes the notification unit to execute a notification and a first fail-safe action including prevention of discharging from the power supply to the second load.
-
公开(公告)号：US11337464B2
公开(公告)日：2022-05-24
申请号：US16617200
申请日：2018-05-24
申请人： KT&G CORPORATION
发明人： Jong Sub Lee , In Seong Chun
摘要： Discloses is a aerosol generating system including: an aerosol generation device configured to generate an aerosol by heating an aerosol generating material; and an external power supply device including a case, a charger receiving unit which is rotatably coupled to the case and configured to receive the aerosol generation device in a detachable manner such that the aerosol generation device is driven in one of a charging mode, a cleaning mode, a preheating mode, and a smoking mode while being received in the charger receiving unit.
-
公开(公告)号：US11324252B2
公开(公告)日：2022-05-10
申请号：US16753438
申请日：2018-10-11
发明人： Clement Besso , Alen Kadiric
摘要： An aerosol generating article (10) comprises an aerosol generating substrate (12); a mouthpiece (14) comprising an element (20) defining a cavity having a longitudinal axis; and a particulate aerosol altering material (30) partially filling the cavity. The particulate aerosol altering material (30) is adhered to the cavity-defining segment (20) by means of a permanent adhesive provided over at least a portion of an inner surface of the cavity-defining segment (20) to define an aerosol passage (32) substantially concentric with the longitudinal axis of the cavity.
-
公开(公告)号：US11318264B2
公开(公告)日：2022-05-03
申请号：US16475586
申请日：2017-12-20
发明人： Ugurhan Yilmaz
摘要： An aerosol generating device defines a first flow path from an air inlet to an outlet, and a second, separate flow path from the (or another) air inlet to the outlet. The device includes a container for aerosol generating material, a heating element arranged to heat the material to generate, in the first flow path, a flow of aerosol; and the (or another) heating element arranged to heat inlet air from the air inlet or the other air inlet to generate, in the second flow path, a flow of heated air. A receiving portion, in the second flow path, is arranged to receive an element for modifying a property of the flow of heated air, thereby to generate, in the second flow path, a flow of modified air. Also disclosed is an aerosol generating device and article wherein first and second flow paths extend substantially parallel to one another.
-
公开(公告)号：US11304454B1
公开(公告)日：2022-04-19
申请号：US17489815
申请日：2021-09-30
申请人： Japan Tobacco Inc.
发明人： Ikuo Fujinaga , Takuma Nakano , Hajime Fujita , Yutaka Kaihatsu , Mai Sugiura
摘要： A power supply unit for an aerosol generation device includes: a power supply; a first connector connectable to an atomizer for atomizing an aerosol source; a second connector connectable to a heater for heating a flavor source; and a processing device configured to acquire a temperature of the flavor source or the heater. The processing device is configured to start second discharge from the power supply to the heater to make the temperature of the flavor source or the heater converge to a target temperature, before starting first discharge from the power supply to the atomizer, acquire an elapsed time between a start time point of current second discharge and an end time point of a later one of previous first discharge and previous second discharge, and increase power in the first discharge more and/or decrease the target temperature more as the elapsed time becomes longer.
-
公开(公告)号：US11298473B2
公开(公告)日：2022-04-12
申请号：US15924172
申请日：2018-03-16
申请人： Potbotics, Inc.
发明人： Boris Goldstein , David Goldstein
IPC分类号： A24F13/00 , A24F17/00 , A24F25/00 , A61M11/04 , G16H20/10 , H05B1/02 , A61M15/06 , A61M15/00 , A24B15/167 , G05B15/02 , H05B3/06 , H05B3/44 , A24F40/42 , A24F40/485 , A24F40/53 , A24F40/60 , A24F40/65 , G06K19/06 , G06K19/07 , A61M15/08 , G16H40/63 , G16H20/17 , G16H50/20 , A61M16/00 , A24F40/10 , A24F40/20
摘要： This invention provides an electronic vaporizer for herbal or medicinal compositions, which may be in solid or liquid form. The cartridge has information on the cartridge content stored in an information storage means such as a unique bar code, QR code, or by NFC means, which is in communication with a remote wireless processor. The electronic vaporizer has an internal computing means to control the system operating parameters and collect usage information, which may be transmitted to other computing means. The vaporizer may be controlled remotely, automatically, or by the user via remote or on-device user interfaces.
-
公开(公告)号：US11224254B2
公开(公告)日：2022-01-18
申请号：US17386350
申请日：2021-07-27
摘要： A cartridge for an aerosol-generating system is provided, including a storage portion to hold a liquid aerosol-forming substrate; and a heater assembly including an electrical heating element to heat the substrate to form aerosol, and a capillary body to convey the substrate to the element disposed at a porous outer surface of the body, the storage portion being at a first portion of the cartridge, a first airflow channel being at another portion of the cartridge adjacent to the element and defining a first airflow path extending from an air inlet toward the element in a first direction, a second airflow channel defining a second airflow path extending toward the element in a second direction, and a third airflow channel defining a third airflow path extending from the element toward an air outlet in a third direction and to convey aerosol, and the first, second, and third directions are different.
-
-
-
-
-
-
-
-
-
搜索结果
677 条记录 (耗时 0.026 秒)
