Muffler
    1.
    发明授权
    Muffler 失效
    围巾

    公开(公告)号:US5581056A

    公开(公告)日:1996-12-03

    申请号:US375750

    申请日:1995-01-20

    摘要: A muffler having an inner shell of two deep-drawn inner sheet metal plates laid one atop the other and a housing shell of at least two deep-drawn outer sheet metal plates laid one atop the other. The inner shell has an encircling edge while the housing shell has an encircling housing flange with a lock seam connection which seals the housing shell. The edge of the inner shell is designed so that it barely touches the wall of the housing shell and is held in a spring-like fashion only between clamping creases of the housing shell.

    摘要翻译: 一种消声器,其具有两个深拉的内侧金属板的内壳,一个放置在另一个的外壳上,以及至少两个深冲的外部金属板的壳体,该外壳被设置在另一个的另一个之上。 内壳具有环绕边缘,而壳体壳体具有环形壳体凸缘,其具有密封壳体壳体的锁缝连接。 内壳的边缘被设计成使得其几乎不接触壳体壳体的壁并且仅在壳体壳体的夹紧褶皱之间以类似弹簧的方式保持。