Thermal indicators for smoking articles
    4.
    发明授权
    Thermal indicators for smoking articles 失效
    吸烟物品的热指示器

    公开(公告)号:US4987908A

    公开(公告)日:1991-01-29

    申请号:US381764

    申请日:1989-07-18

    IPC分类号: A24D1/12 A24F47/00

    CPC分类号: A24F47/004 A24D1/12

    摘要: Thermal indicators for non-combustion smoking articles which physically change when heated to provide visual indications of temperature changes are disclosed. The indicators comprise waxes or other compounds which melt away to reveal colored substrates, or comprise microencapsulated chemicals which are released when heated to cause inking or dyeing. The thermal indicators are printed in variety of patterns along the length of the smoking articles to show temperature changes and to indicate whether the smoking article is finished and should be discarded.

    摘要翻译: 公开了用于在加热时物理变化以提供温度变化的视觉指示的非燃烧烟制品的热指示器。 指示剂包括蜡或其它化合物,其熔化以显露有色底物,或包含当加热而释放以引起着色或染色时的微胶囊化学物质。 热指示器沿着吸烟物品的长度以各种图案印刷,以显示温度变化并指示吸烟制品是否完成并应被丢弃。

    Flavor generating article
    8.
    发明授权
    Flavor generating article 失效
    风味生成物品

    公开(公告)号:US5179966A

    公开(公告)日:1993-01-19

    申请号:US808640

    申请日:1991-12-17

    IPC分类号: A24F47/00

    CPC分类号: A24F47/008

    摘要: An article is provided in which a flavor generating medium is electrically heated to combustion to evolve inhalable flavors or other components in vapor and/or aerosol form. The article has a plurality of charges of the flavor generating medium which are heated to combustion sequentially to provide individual puffs.

    摘要翻译: 提供了一种制品,其中将风味产生介质电加热至燃烧以便以蒸气和/或气溶胶形式产生可吸入的香料或其它组分。 该制品具有多个风味产生介质的电荷,其被依次加热燃烧以提供单独的泡芙。

    Heater for use in an electrical smoking system
    10.
    发明授权
    Heater for use in an electrical smoking system 失效
    加热器用于电吸烟系统

    公开(公告)号:US5591368A

    公开(公告)日:1997-01-07

    申请号:US426165

    申请日:1995-04-20

    CPC分类号: A24F47/008

    摘要: A provided heater comprises a supporting hub and a plurality of electrically resistive heater blades defining a receptacle to receive an inserted cigarette. Each blade comprises a first heater blade leg having a first end and a second end and extending at the first end from the supporting hub, a second heater blade leg having a first end and a second end, and a connecting section connecting the second end of the first leg and the first end of the second leg. The second end of the second leg extends toward the supporting hub and is electrically insulated therefrom. A resistive heating circuit is formed to heat the electrically resistive heater blade which in turn heats the inserted cigarette. The first and second legs are separated by a gap to permit entrainment of flavor substances into the heated cigarette upon drawing by a smoker.

    摘要翻译: 提供的加热器包括支撑毂和多个电阻加热器叶片,其限定用于接收插入的香烟的容器。 每个叶片包括具有第一端和第二端并且在第一端处从支撑毂延伸的第一加热器叶片腿,具有第一端和第二端的第二加热器叶片腿和连接第二端 第一条腿和第二条腿的第一端。 第二支腿的第二端向支撑毂延伸并与之电绝缘。 形成电阻加热电路以加热电阻加热器叶片,其继而加热插入的香烟。 第一和第二腿由间隙分开,以允许吸烟者在吸烟时将调味物质夹带到加热的香烟中。