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    ELECTRONIC ATOMIZATION DEVICE AND SUPPORT FOR ELECTRONIC ATOMIZATION DEVICE
    2.
    发明公开
    ELECTRONIC ATOMIZATION DEVICE AND SUPPORT FOR ELECTRONIC ATOMIZATION DEVICE 审中-公开

    公开(公告)号：EP4458183A1

    公开(公告)日：2024-11-06

    申请号：EP23752405.3

    申请日：2023-02-09

    申请人： Shenzhen First Union Technology Co., Ltd.

    发明人： LI, Fuyi ,  LU, Linhai ,  XU, Zhongli ,  LI, Yonghai

    IPC分类号： A24F40/40 ,  A24F40/10

    摘要： An electronic atomization device (100) and a support (30) for the electronic atomization device (100), wherein the electronic atomization device (100) comprises: a housing (10, 20) having a proximal end (110) and a distal end (120) facing away from each other, the housing (10, 20) being internally provided with: a liquid storage cavity (12) for storing a liquid matrix; a support (30) comprising a first supporting portion (40) close to the proximal end (110) in a longitudinal direction, and a second supporting portion (50) close to the distal end (120); an atomization assembly used for atomizing the liquid matrix to generate aerosol, the atomization assembly being at least partially accommodated and held in the first supporting portion (40); and a cell (80) used for supplying power to the atomization assembly and at least partially accommodated and held in the second supporting portion (50). The electronic atomization device (100) accommodates and holds the atomization assembly and the cell (80) by means of the first supporting portion (40) and the second supporting portion (50) of the support (30), respectively.

    AEROSOL GENERATING PRODUCT WITH DENSE SEGMENT
    3.
    发明公开
    AEROSOL GENERATING PRODUCT WITH DENSE SEGMENT 审中-公开

    公开(公告)号：EP4458181A1

    公开(公告)日：2024-11-06

    申请号：EP22913799.7

    申请日：2022-11-04

    申请人： Shenzhen Merit Technology Co., Ltd.

    发明人： LIANG, Feng ,  ZHENG, Songjie ,  GUO, Conghui

    IPC分类号： A24F40/40 ,  A24F40/46 ,  A24F47/00

    摘要： An aerosol generating product with a dense segment (1), including a dense segment (1), an aerosol generating substrate segment (2), an airway segment (3), and a filter segment (4). The dense segment (1) is located at the end of the aerosol generating substrate segment (2) away from the filter segment (4). The axial air permeability of the dense segment (1) is less than the axial air permeability of the aerosol generating substrate segment (2). The dense segment (1) can reduce and prevent cold air from entering the aerosol generating substrate segment (2) through the dense segment (1), thereby preventing a small part of aerosol atomized in the aerosol generating substrate segment (2) from being condensed by the cold air and then flowing out from an end surface of the aerosol generating substrate segment (2). When suction is stopped, the dense segment (1) can prevent the aerosol from flowing out from the end surface after flowing back to the aerosol generating substrate segment (2) and being condensed, thereby solving the problem of the aerosol condensate flowing out from the end surface of the aerosol generating substrate segment (2) to pollute the device.

    NON-COMBUSTION-TYPE FLAVOR INHALER
    4.
    发明公开
    NON-COMBUSTION-TYPE FLAVOR INHALER 审中-公开

    公开(公告)号：EP4458176A1

    公开(公告)日：2024-11-06

    申请号：EP22916050.2

    申请日：2022-12-26

    申请人： Japan Tobacco Inc.

    发明人： INOUE, Jumpei ,  ABE, Yuki ,  TAKEUCHI, Manabu

    IPC分类号： A24F40/20 ,  A24F40/40 ,  A24F40/50 ,  A24F40/53

    摘要： A non-combustion-type flavor inhaler (30) comprises: an accommodation part (310) in which a flavor stick (100) equipped with a flavor rod (110) and a mouthpiece (120) is accommodated in such a manner as to be capable of being inserted therein and extracted therefrom; first capacitance sensors (301, 302) which, when the flavor stick has been accommodated in the accommodation part, detect the capacitance of a place where at least the flavor rod is situated; second capacitance sensors (303, 304) which, when the flavor stick has been accommodated in the accommodation part, detect the capacitance of a place where at least the mouthpiece is situated; and a control unit which performs control on the operating state of the non-combustion-type flavor inhaler on the basis of the detection value provided by the first capacitance sensors and the detection value provided by the second capacitance sensors. Accordingly, a technique that enables highly accurate sensing of information regarding flavor sticks is provided.

    NON-COMBUSTION FLAVOR INHALER
    5.
    发明公开
    NON-COMBUSTION FLAVOR INHALER 审中-公开

    公开(公告)号：EP4458174A1

    公开(公告)日：2024-11-06

    申请号：EP22915558.5

    申请日：2022-11-11

    申请人： Japan Tobacco Inc.

    发明人： SAKAI, Ryuji ,  INOUE, Jumpei

    IPC分类号： A24F40/20 ,  A24F40/40 ,  A24F40/50 ,  A24F40/53

    摘要： A non-combustion flavor inhaler (30) comprises: an accommodation part (310) that accommodates a flavor stick (100) such that the flavor stick can be inserted into and ejected from the accommodation part, the flavor stick having a first rod part including a flavor source and a second rod part other than the first rod part; a first sensor (33) that performs detection at least at the position at which the first rod part is located when the flavor stick is accommodated in the accommodation part in a prescribed state where the first rod part of the flavor stick is located on the front end side and the second rod part thereof is located on the rear end side of the first rod part; a second sensor (34) that performs detection at least at a position at which the second rod part is located when the flavor stick is accommodated in the accommodation part in the prescribed state; and a control part (37) that determines whether the flavor stick is inserted in the prescribed state on the basis of at least one of a value detected by the first sensor and a value detected by the second sensor. Provided thereby is a device accurately detecting insertion of the flavor stick in a state different from the prescribed state.

    AEROSOL GENERATION SYSTEM, AND AEROSOL-FORMING PRODUCT
    6.
    发明公开
    AEROSOL GENERATION SYSTEM, AND AEROSOL-FORMING PRODUCT 审中-公开

    公开(公告)号：EP4458173A1

    公开(公告)日：2024-11-06

    申请号：EP21970022.6

    申请日：2021-12-28

    申请人： Japan Tobacco Inc.

    发明人： SAKAMOTO, Takahiro ,  KAWASAKI, Reijiro

    IPC分类号： A24F40/20 ,  A24F40/40 ,  A24F40/53

    摘要： An aerosol generation system (1) comprises: an aerosol-forming article (100) that includes an aerosol source (110); a housing unit (12) capable of housing the aerosol-forming article (100); and a high-frequency wave oscillator (20) that produces microwave oscillations. The housing unit (12) has a microwave shield (SD1) that blocks microwaves, and the aerosol-forming article (100) has a microwave shield (SD2) that blocks microwaves and allows air to pass. The microwave shield (SD1) and the microwave shield (SD2) form an applicator (AP) for confining microwaves. The applicator (AP) transitions between a blocking state and a non-blocking state according to the position of the microwave shield (SD2). The control unit (30) prohibits the supplying of microwaves from the microwave oscillator (20) depending on the position of the microwave shield (SD2).

    HEATED TOBACCO SYSTEM, DEVICE AND CONSUMABLE
    8.
    发明公开
    HEATED TOBACCO SYSTEM, DEVICE AND CONSUMABLE 审中-公开

    公开(公告)号：EP4454496A1

    公开(公告)日：2024-10-30

    申请号：EP23169808.5

    申请日：2023-04-25

    申请人： IMPERIAL TOBACCO LIMITED

    发明人： The designation of the inventor has not yet been filed

    IPC分类号： A24F40/40

    摘要： A heated tobacco (HT) device 200 is provided at an upstream end (205) with a cavity 210 for receiving a consumable 100, inserted in an upstream to downstream direction. By configuring the HT device as an 'upstream' device, the mouthpiece 220 is provided on the device and the device provides the downstream airflow passage 230 from the aerosol-generating substrate 110. Thus, the device can be configured to have more or different options on the airflow passage than might be available on a downstream configuration wherein the downstream airflow from the aerosol-generating substrate is provided on the consumable. The consumable 100 comprises the aerosol-generating substrate 110 at the downstream end of the consumable, which is formed by a membrane 130 arranged on end-face of the aerosol-generating substrate. The upstream end of the consumable may comprise a cellulose paper battery 190 wound in a spiral.