Aerosol-generating article with enhanced vapor production

    公开(公告)号:US12102122B2

    公开(公告)日:2024-10-01

    申请号:US17431602

    申请日:2021-03-08

    申请人: KT&G CORPORATION

    IPC分类号: A24F40/40 A24F40/20

    CPC分类号: A24F40/40 A24F40/20

    摘要: Provided herein is an aerosol-generating article with enhanced vapor production. The aerosol-generating article according to some embodiments of the present disclosure includes a medium portion, a support structure which is disposed downstream of the medium portion and includes a first tubular structure having a first hollow formed therein, a cooling structure which is disposed downstream of the support structure and includes a second tubular structure having a second hollow formed therein, and a mouthpiece portion which is disposed downstream of the cooling structure. Here, an upstream end of the second tubular structure may abut a downstream end of the first tubular structure, and an average cross-sectional area of the second hollow may be larger than an average cross-sectional area of the first hollow. The cross-sectional area difference enhances an air flow diffusion effect, thereby eventually improving vapor production of the aerosol-generating article.

    Watch clasp
    97.
    外观设计

    公开(公告)号:USD1043423S1

    公开(公告)日:2024-09-24

    申请号:US29823706

    申请日:2022-01-19

    设计人: Ander Ugarte

    摘要: FIG. 1 is a top perspective view of a watch clasp;
    FIG. 2 is a bottom perspective view thereof;
    FIG. 3 is a front view thereof;
    FIG. 4 is a left side view thereof;
    FIG. 5 is a rear view thereof;
    FIG. 6 is a top view thereof;
    FIG. 7 is a right side view thereof; and,
    FIG. 8 is a bottom view thereof.

    Grommet
    98.
    外观设计
    Grommet 有权

    公开(公告)号:USD1043323S1

    公开(公告)日:2024-09-24

    申请号:US29849156

    申请日:2022-08-09

    摘要: FIG. 1 is a left, front, and top perspective view of grommet,
    FIG. 2 is a right, rear, and bottom perspective view thereof,
    FIG. 3 is a front elevational view thereof,
    FIG. 4 is a rear elevational view thereof,
    FIG. 5 is a left side elevational view thereof,
    FIG. 6 is a right side elevational view thereof,
    FIG. 7 is a top plan view thereof,
    FIG. 8 is a bottom plan view thereof,
    FIG. 9 is a 9-9 line sectional view thereof,
    FIG. 10 is a 10-10 portion enlarged view thereof,
    FIG. 11 is an end view taken along line 11-11 thereof,
    FIG. 12 is a 12-12 line sectional view thereof,
    FIG. 13 is a left, front, and top perspective view thereof in the state that the umbrella portion is opened,
    FIG. 14 is a right, rear, and bottom perspective view thereof in the state that the umbrella portion is opened,
    FIG. 15 is a front elevational view thereof in the state that the umbrella portion is opened,
    FIG. 16 is a rear elevational view thereof in the state that the umbrella portion is opened,
    FIG. 17 is a left side elevational view thereof in the state that the umbrella portion is opened,
    FIG. 18 is a right side elevational view thereof in the state that the umbrella portion is opened,
    FIG. 19 is a top plan view thereof in the state that the umbrella portion is opened,
    FIG. 20 is a bottom plan view thereof in the state that the umbrella portion is opened,
    FIG. 21 is a 21-21 line sectional view thereof in the state that the umbrella portion is opened,
    FIG. 22 is a 22-22 line sectional enlarged view thereof in the state that the umbrella portion is opened; and,
    FIG. 23 is a 23-23 line sectional view thereof in the state that the umbrella portion is opened.