Antibacterial device for spraying a liquid
    1.
    发明授权
    Antibacterial device for spraying a liquid 失效
    用于喷洒液体的抗菌装置

    公开(公告)号:US6095376A

    公开(公告)日:2000-08-01

    申请号:US147058

    申请日:1998-09-29

    CPC classification number: B05B11/0005 A61L2/16 A61M15/0065 B05B11/004

    Abstract: An antibacterial spray device is provided for spraying a liquid contained in a receptacle (R). The device comprises an endpiece designed to cover an outlet tube (G) of a pump (P) which is mounted on the receptacle (R) by a collar (C). The endpiece (1) includes an internal duct (11) which extends from the outlet tube (G) to an end cavity (10) and is surrounded coaxially by a tapering cylindrical outside wall (12), which is attached at its bottom portion to a bearing shoulder (13) for operating the pump (P). The end cavity (10) is provided with an ejection orifice (100) and houses a valve (2) therein. All component parts that come into contact with the liquid, including the endpiece, are made, at least in part, of a plastics material containing between 0.2% and 2% by weight of a bactericidal agent which acts solely by coming into contact with the liquid but without being released into the liquid.

    Abstract translation: PCT No.PCT / FR97 / 00550 Sec。 371日期:1998年9月29日 102(e)1998年9月29日PCT PCT 1997年3月27日PCT公布。 WO97 / 36690 PCT公开号 日期1997年10月9日提供了一种用于喷洒容纳在容器(R)中的液体的抗菌喷雾装置。 该装置包括设计成覆盖泵(P)的出口管(G)的端部件,其通过轴环(C)安装在容器(R)上。 端件(1)包括从出口管(G)延伸到端腔(10)的内部管道(11),并且由锥形的圆柱形外壁(12)同轴地包围,该圆锥形外壁(12)在其底部附接到 用于操作泵(P)的轴承肩(13)。 端部空腔(10)设置有喷射孔(100)并且在其中容纳阀(2)。 与液体接触的包括末端件的所有组分部分至少部分地由含有0.2重量%至2重量%的杀菌剂的塑料制成,该杀菌剂仅通过与液体接触而起作用 但不被释放到液体中。

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