Spray element
    4.
    发明公开
    Spray element 失效
    喷雾元素

    公开(公告)号:EP0642837A2

    公开(公告)日:1995-03-15

    申请号:EP94114109.5

    申请日:1994-09-08

    摘要: Spray element, especially for die spraying devices, comprising:
       a feed line for fluid working medium and a feed line for control air;
       an atomising device (18) connected to the feed line for the working medium; and
       a switching valve (62), controllable as a function of pressure, with an elastically pretensioned valve body (68) for the optional making or breaking of the connection between the feed line for working medium and the atomising device (18), characterised in that the valve body (68) is designed with internal elastic pretension.

    摘要翻译: 喷雾元件,特别是用于模具喷雾装置,包括:用于流体工作介质的进料管线和用于控制空气的进料管线; 雾化装置(18),其连接到工作介质的供给管线; 和可根据压力控制的开关阀(62),其具有弹性预张紧的阀体(68),用于可选地形成或断开用于工作介质的供给管线和雾化装置(18)之间的连接,其特征在于, 阀体(68)设计成具有内部弹性预紧力。