利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

6 条记录 (耗时 0.009 秒)

    Novel filter for a smoking article
    2.
    发明公开
    Novel filter for a smoking article 失效
    过滤fürRauchartikel。

    公开(公告)号：EP0260789A1

    公开(公告)日：1988-03-23

    申请号：EP87305840.8

    申请日：1987-07-01

    申请人： FABRIQUES DE TABAC REUNIES S.A.

    发明人： Braem, Daniel ,  Abdelgawad, Ahmed

    IPC分类号： A24D3/04

    CPC分类号： A24D3/041

    摘要： A filter for a smoking article comprises a mouth-end section 12 and a rod-end section 14, the opposed faces of which are so shaped that, on relative rotation they perform a camming action on each other, so that a variable volume air-smoke mixing chamber 30 is formed. Ambient air passes into the air-smoke mixing chamber 30 through perforations 22 in the wrapping.

    摘要翻译： 用于吸烟制品的过滤器包括口端部分12和杆端部分14，其相对面被成形为使得在相对旋转时它们彼此进行凸轮作用，使得可变体积的空气 - 形成烟雾混合室30。 环境空气通过包装中的穿孔22进入空气 - 烟雾混合室30。

    Filter mouthpiece for smoking articles
    3.
    发明公开
    Filter mouthpiece for smoking articles 无效
    FiltermundstückefürRauchartikel。

    公开(公告)号：EP0481596A1

    公开(公告)日：1992-04-22

    申请号：EP91307950.5

    申请日：1991-08-30

    申请人： FABRIQUES DE TABAC REUNIES S.A.

    发明人： Braem, Daniel ,  Gawad, Ahmed

    IPC分类号： A24D3/04

    CPC分类号： A24D3/04

    摘要： A filter mouthpiece 12 is disclosed which delivers substantially constant levels of DPM which do not vary significantly from cigarette to cigarette.
    The mouthpiece comprises rod-end 14, middle 16 and mouth-end 18 filter portions in axial alignment with each other rendered generally impermeable over their peripheral surfaces. The middle portion includes a perforate tube 26, open at both ends.
    The filter mouthpiece may be ventilated.

    摘要翻译： 公开了一种过滤器嘴件12，其提供基本上恒定的DPM水平，DPM从香烟到香烟不会显着变化。 接口管包括杆端14，中间16和口端18，其过滤器部分彼此轴向对准，在其外周表面上通常不可透过。 中间部分包括在两端开口的穿孔管26。 过滤嘴可以通风。

    Filter mouthpiece for smoking articles
    6.
    发明公开
    Filter mouthpiece for smoking articles 失效
    FiltermundstückfürRauchartikel。

    公开(公告)号：EP0295835A1

    公开(公告)日：1988-12-21

    申请号：EP88305313.4

    申请日：1988-06-10

    申请人： FABRIQUES DE TABAC REUNIES S.A.

    发明人： Abdelgawad, Ahmed ,  Braem, Daniel ,  Nyffeler, Urs

    IPC分类号： A24D3/04

    CPC分类号： A24D3/043

    摘要： A filter mouthpiece 12 for a smoking article comprises a rod end portion 14 having a tube 24 extending axially therethrough and a mouth end portion 16. The tube is open at each end and has perforations 26 in its wall. The peripheral surface of the filter mouthpiece is rendered air permeable in at least one discrete area by means of perforations 28 in an impermeable tipping 22, to admit air to the filter. When attached to a tobacco rod 10 this filter mouthpiece provides a substantially constant dry particulate matter delivery throughout the smoking of the article.

    摘要翻译： 用于吸烟制品的过滤器嘴件12包括具有轴向延伸穿过其中的管24的杆端部分14和嘴端部分16.管在每个端部是敞开的，并且在其壁上具有穿孔26。 过滤嘴的外周表面在至少一个离散的区域中通过不渗透的倾翻22中的穿孔28变得透气，以允许空气进入过滤器。 当连接到烟草棒10上时，该过滤器接口在整个吸烟期间提供基本恒定的干燥颗粒物质输送。