| 摘要 |
<p>The invention concerns a gasket for high sealing performance with a force, through the use of a sheet of ductile material serving as outer sheath. It comprises mainly a relatively resilient metal core (1), enclosed in an outer sheath (2) made of ductile material, for example an aluminium layer. Said two elements are mechanically linked through only two contact points, thereby enabling possible movements and force distribution when the gasket is compressed and operative.</p> |
