Coaxial filter cigarette
    2.
    发明授权
    Coaxial filter cigarette 失效
    同轴过滤嘴香烟

    公开(公告)号:US5265626A

    公开(公告)日:1993-11-30

    申请号:US711346

    申请日:1991-06-03

    IPC分类号: A24D1/00 A24D3/04 A24D3/00

    CPC分类号: A24D1/00 A24D3/04

    摘要: A coaxial filter cigarette with a rod portion having an inner core of material glowing substantially free of residue, in particular tobacco material, a sheath or wrapper for the inner core, an outer shell of tobacco and/or non-tobacco material coaxially surrounding the inner core or its sheath, respectively, a sheath or wrapper for the outer shell, and with a filter portion having a filter core, an air-impermeable sheath or wrapper for the filter core, a filter shell and a sheath or wrapper for the filter shell comprises a zone of the main heat source which is located in the inner core of the rod portion and a zone in which the major part of the aerosol reaching the mouth of the smoker is produced and which is located in the outer shell of the rod portion; the filter portion greatly reduces the combustion gases originating from the inner core of the rod portion and substantially reduces the smoke particles originating from the inner core, whereas the aerosol produced in the outer shell of the rod portion is influenced only slightly or not at all.

    摘要翻译: 一种同轴过滤嘴香烟,其具有棒部分,其具有基本上不含残留物的材料的内芯,特别是烟草材料,用于内芯的护套或包装物,同时围绕内部的烟草和/或非烟草材料的外壳 芯或其护套分别用于外壳的护套或包装,以及具有过滤芯的过滤器部分,用于过滤芯的不透气护套或包装物,过滤器壳和用于过滤器壳的护套或包装 包括主热源的区域,其位于杆部的内芯中,并且产生吸气体的大部分到达吸烟者的区域并且位于杆部分的外壳中的区域 ; 过滤器部分大大减少了源自杆部分的内芯的燃烧气体,并且基本上减少了源自内芯的烟雾颗粒,而在棒部分的外壳中产生的气溶胶仅仅受到影响。

    Coaxial cigarette
    3.
    发明授权
    Coaxial cigarette 失效
    同轴卷烟

    公开(公告)号:US5388596A

    公开(公告)日:1995-02-14

    申请号:US845667

    申请日:1992-03-04

    IPC分类号: A24D1/00

    CPC分类号: A24D1/00

    摘要: The invention relates to a coaxial cigarette comprising a coaxial tobacco rod of a core and a rod periphery which contain different mixtures, the sheaths of the rod core and the rod periphery consisting of combustible material and a filter mouthpiece being provided at one end of the coaxial tobacco rod; according to the invention, the ratio of the draw resistance of the core per unit length to the packing density thereof lies in the range from about 0.13 to about 0.27 mm WC cm.sup.2 /mg whilst the ratio of the draw resistance per unit length of the rod periphery to the packing density thereof lies in the range of about 0.07 to about 0.11 mm WC cm.sup.2 /mg; the filter mouthpiece is a conventional preferably ventilated filter.

    摘要翻译: 本发明涉及一种同轴卷烟,其包括一芯体的同轴烟条和一包含不同混合物的棒周边,棒芯的护套和由可燃材料组成的棒周边以及设置在同轴的一端的过滤嘴 烟丝棒 根据本发明,每单位长度的芯的拉伸阻力与其填充密度的比值在约0.13至约0.27mm WC cm 2 / mg的范围内,而每单位长度的拉伸阻力比 周边至其填充密度在约0.07至约0.11mm的WC cm 2 / mg的范围内; 过滤嘴是常规的通风过滤器。

    Smokable article
    5.
    发明授权
    Smokable article 失效
    可吸烟的文章

    公开(公告)号:US5135009A

    公开(公告)日:1992-08-04

    申请号:US490891

    申请日:1990-03-09

    IPC分类号: A24B15/16 A24F47/00

    CPC分类号: A24F47/004 A24B15/165

    摘要: The present invention relates to a smokable article which is intended to permit the smoker to avoid the condensates usually present in the smoke while retaining the taste experience familiar from conventional cigarettes; this is achieved in that a sheet-like carrier element coated with an aroma-carrying material and having a low thermal capacity is brought into direct thermal contact with a heat source comprising a hollow cylindrical combustion element having at least one passage therethrough wherein said passage is separate and distinct from the hollow portion; in the pauses between draws a cavity serves as collecting container or reservoir for the aromatic substances developed which can be inhaled in the next draw by the smoker.

    摘要翻译: 本发明涉及一种可吸烟制品,其旨在允许吸烟者避免通常存在于烟中的冷凝物,同时保持常规香烟熟悉的味道体验; 这是通过涂覆有芳香物质并具有低热容量的片状载体元件与包括中空圆柱形燃烧元件的热源直接热接触的,该中空圆柱形燃烧元件具有至少一个通道,其中所述通道是 与中空部分分离和分离; 在抽吸之间的暂停中,空腔用作开发的芳族物质的收集容器或储存器,其可以在吸烟者的下一次抽吸中吸入。

    Smokable article
    6.
    发明授权
    Smokable article 失效
    可吸烟的文章

    公开(公告)号:US5115820A

    公开(公告)日:1992-05-26

    申请号:US495076

    申请日:1990-03-19

    IPC分类号: A24B15/16 A24F47/00

    CPC分类号: A24F47/004 A24B15/165

    摘要: A smokable article including an aerosol generating zone which has a combustion element and a carrier for an aerosol precursor which coaxially surrounds the combustion element, flow passages in the aerosol generating zone and a mouthpiece. The combustion element includes axial flow passages extending over its entire length and a jacket formed of a gas-impermeable heat-insulating material. The jacket is surrounded at a distance by a concentric sleeve of a gas-impermeable material so that between the jacket and the sleeve at least one flow space results; the sucked-in air flows through the flow passages in the combustion element, then back through the flow space between the jacket and the sleeve and finally through the carrier for the aerosol precursor to the mouthpiece. The carrier includes a precursor, and the combustion element has a plurality of axial passages.

    摘要翻译: 一种可吸烟制品,包括具有燃烧元件的气溶胶生成区和同时围绕燃烧元件的气溶胶前体的载体,气溶胶生成区中的流动通道和吸口。 燃烧元件包括在其整个长度上延伸的轴向流动通道和由气体不可渗透的绝热材料形成的护套。 护套通过不透气材料的同心套筒一段距离被围绕,从而在护套和套管之间产生至少一个流动空间; 吸入的空气流过燃烧元件中的流动通道,然后流过护套和套管之间的流动空间,最后通过用于气雾剂前体的吸嘴的载体。 载体包括前体,并且燃烧元件具有多个轴向通道。

    Smokable article
    7.
    发明授权
    Smokable article 失效
    可吸烟的文章

    公开(公告)号:US5190060A

    公开(公告)日:1993-03-02

    申请号:US496840

    申请日:1990-03-21

    IPC分类号: A24B15/16 A24F47/00

    CPC分类号: A24B15/165 A24F47/004

    摘要: A smokable article having an aerosol generating zone connected to a mouthpiece via a tubular intermediate zone, wherein the aerosol generating zone includes an annular combustion element and a cylindrical carrier for an aerosol precursor coaxially disposed therewithin with a space therebetween forming air flow passages. Heat from the combustion element conducted to the aerosol carrier generates aerosols that may be drawn by air passing through the air flow passages to the mouthpiece by a smoker.

    摘要翻译: 一种烟雾制品,其具有通过管状中间区连接到吸嘴的气溶胶生成区,其中气溶胶产生区包括环形燃烧元件和用于同时设置在其中的空气前体的圆柱形载体,其间形成气流通道。 从燃烧元件传导到气溶胶载体的热量产生气溶胶,其可以被吸入者通过空气流动通道吸入吹口的空气吸入。

    Apparatus for determining the flow behavior of a smokable article
    8.
    发明授权
    Apparatus for determining the flow behavior of a smokable article 失效
    用于确定可抽物的流动行为的装置

    公开(公告)号:US4400972A

    公开(公告)日:1983-08-30

    申请号:US227705

    申请日:1981-01-23

    申请人: Wolfgang Wiethaup

    发明人: Wolfgang Wiethaup

    IPC分类号: A24C5/34 G01N15/08

    CPC分类号: A24C5/3406 G01N15/0826

    摘要: An apparatus for determining the flow characteristics of a smokable article is provided. The apparatus comprises a smoking machine and a holding device coupled to the smoking machine for holding a smokable article. An air-tight chamber is movably mounted on the holding device for enclosing at least a portion of the smokable article. Flow characteristic measuring devices are coupled to the holding device for measuring the flow characteristics of a gas flowing through the smokable article.

    摘要翻译: 提供了一种用于确定可抽物的流动特性的装置。 该装置包括吸烟机和联接到吸烟机的保持装置,用于保持可抽物。 气密室可移动地安装在保持装置上,用于封闭可吸收制品的至少一部分。 流量特性测量装置联接到保持装置,用于测量流过可吸收制品的气体的流动特性。

    Ventilating tip for a smokable article
    9.
    发明授权
    Ventilating tip for a smokable article 失效
    可吸烟物品的通风尖

    公开(公告)号:US4602647A

    公开(公告)日:1986-07-29

    申请号:US688395

    申请日:1985-01-02

    IPC分类号: A24D3/04 A24D3/18

    CPC分类号: A24D3/043

    摘要: A tip for a smokable article comprises a tubularly arranged covering material with an air-pervious ventilation zone, and also a tubular core which is within the covering material and which contains no filter material. The air-impervious tube wall of this core has a tubular outlet region directed towards the smoker and also a conically tapering inlet region provided with a small inlet aperture and directed towards the tobacco. Between the core and the covering material, through-flow ducts are formed by appropriate shaping of the surface of the core and these in conjunction with the remaining shape of the core define the draw resistance of this tip, and at the same time dilute the smoke through the air aspirated through the ventilation zone.This core can be manufactured from an extruded tubular blank of synthetic plastic material, in which the ducts are formed sectionwise by means of eccentrics.

    摘要翻译: 用于可吸烟制品的尖端包括具有透气通风区的管状布置的覆盖材料,以及在覆盖材料内并且不含过滤材料的管状芯。 该芯的不透气管壁具有指向吸烟者的管状出口区域,还具有设置有小入口孔并指向烟草的圆锥形锥形入口区域。 在核心和覆盖材料之间,通过适当地形成芯的表面形成通流管道,并且这些与芯的剩余形状一起限定了该尖端的牵引阻力,同时稀释烟雾 通过吸气通过通风区。 该芯可以由合成塑料材料的挤出管状坯料制成,其中通过偏心件形成管道。