Valves With Reduced Grommet Height
    11.
    发明申请
    Valves With Reduced Grommet Height 审中-公开
    减少索环高度的阀门

    公开(公告)号:US20070215650A1

    公开(公告)日:2007-09-20

    申请号:US11587016

    申请日:2005-04-25

    IPC分类号: B65D83/00

    CPC分类号: B65D83/46

    摘要: The invention concerns an improvement to the design of a tilting/gun valve, more particularly regarding the problem of sticking/blocking. The valve comprises a cup (5), a stem (10) with an enlarged circular base (21) end extending perpendicularly and, therebetween, a grommet (22) made of an elastomer polymer. The grommet (22) is provided with a flat lower surface extending essentially on all the flat upper surface of the enlarged base of the stem to secure the sealing effect. The grommet (22) height H below the cup is less than 4 mm.

    摘要翻译: 本发明涉及改进倾斜/喷枪阀的设计,更具体地说,涉及粘着/堵塞的问题。 所述阀包括杯(5),具有垂直延伸的扩大的圆形基部(21)端部的杆(10),并且其间包括由弹性体聚合物制成的索环(22)。 垫圈(22)设置有基本上在杆的扩大基部的所有平坦的上表面上延伸的平坦的下表面,以确保密封效果。 杯子下方的索环(22)高度H小于4毫米。