Weld nut
    1.
    发明授权
    Weld nut 有权
    焊接螺母

    公开(公告)号:US06755601B2

    公开(公告)日:2004-06-29

    申请号:US10098399

    申请日:2002-03-18

    申请人: Youichi Ohta

    发明人: Youichi Ohta

    IPC分类号: F16B3706

    CPC分类号: F16B37/061 Y10S411/93

    摘要: An object of the present invention is to provide an excellent weld nut wherein the weld nut and an iron plate are closely fixed together by inserting extra metal materials upon welding into a groove around a weld projection. The present invention relates to weld nuts each having such a groove in the vicinity of such a weld projection.

    摘要翻译: 本发明的一个目的是提供一种优良的焊接螺母,其中焊接螺母和铁板通过在焊接周围的槽内插入额外的金属材料紧密地固定在一起。 本发明涉及在这种焊接突起附近具有这种凹槽的焊接螺母。