公开(公告)号：US06575664B1

公开(公告)日：2003-06-10

申请号：US09831713

申请日：2001-05-14

申请人： Dieter Kassel ,  Werner Degel ,  Holger Gutschmidt

发明人： Dieter Kassel ,  Werner Degel ,  Holger Gutschmidt

IPC分类号： E21D1100

CPC分类号： F16L21/03 ,  E21D11/385 ,  F16J15/064

摘要： A sealing arrangement which comprises at least two abutting components that form a gap therebetween and a seal that sealingly bridges the gap. The inventive sealing arrangement is characterized in that the seal entirely consists of a matrix or is provided with a matrix representing a composite system. The matrix is combined with a base body and is a pasty mixture comprising a water-soluble material. A lubricant and a swelling agent which can be activated by means of water as well as optionally additional additives are mixed into the material. In an advantageous embodiment, the matrix is introduced into the chamber. The wall of the chamber is configured in the form of a web that can be torn out. The web is removed before assembly. The base body consisting of an elastomeric material is provided with channels and grooves which extend in an extruded-like manner.

摘要翻译： 一种密封装置，其包括在其间形成间隙的至少两个邻接部件和密封地间隙地密封的密封件。 本发明的密封装置的特征在于，密封件完全由矩阵组成，或者设置有表示复合系统的矩阵。 基质与基体结合，是含有水溶性物质的糊状混合物。 可以通过水活化的润滑剂和溶胀剂以及任选的其它添加剂混入材料中。 在有利的实施例中，将基质引入室中。 室的壁被构造成可以被撕开的网的形式。 在组装之前，将网移除。 由弹性体材料构成的基体设置有以挤出状态延伸的通道和凹槽。